CN214720228U

CN214720228U - Pneumatic operation type feeding mechanism for thread rolling machine

Info

Publication number: CN214720228U
Application number: CN202121212802.0U
Authority: CN
Inventors: 高振宇
Original assignee: Jinjiang Sunshine Automobile Parts Co ltd
Current assignee: Jinjiang Sunshine Automobile Parts Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-11-16
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a pneumatic operation formula feed mechanism for thread rolling machine, include: a frame, a magnetic suction roller, a feeding box and a material pushing cylinder, wherein a discharging swing plate is rotatably connected between one side of the frame through a bearing, a feeding plate is clamped between the sides of the machine frame close to the blanking swing plate, a magnetic suction roller is rotationally connected between the sides of the middle part of the machine frame close to the feeding plate through a bearing, one side of the inner wall of the magnetic suction roller is clamped with an electromagnet, when the iron rod material of the utility model is loaded, by storing the feeding box, more rods can be stored at one time, the operation of workers is convenient, the labor intensity is reduced, the distance between the adjusting side plates is adjusted according to the length of the rod material, so that the rod material is placed in the material loading box in order, the distance between the discharge plate and the bottom surface of the feeding box is adjusted according to the thickness of the rod material, so that the rod material is prevented from gushing out when the rod material is discharged in a single-layer mode, and the feeding device is suitable for feeding the rod materials with different lengths and thicknesses.

Description

Pneumatic operation type feeding mechanism for thread rolling machine

Technical Field

The utility model relates to a thread rolling machine technical field specifically is pneumatic operation formula feed mechanism for thread rolling machine.

Background

The thread rolling machine is a multifunctional cold extrusion forming machine tool, and can perform thread, straight line, cross grain rolling and other processing on a workpiece in a cold state within the range of rolling force of the thread rolling machine; rolling straight teeth, helical teeth and helical spline gears; straightening, reducing, roll finishing and various forming and rolling. In the feeding process of the thread rolling machine, generally, an operator places a rod material on a workbench, the rod material on the workbench falls into a feeding groove, and a feeding cylinder pushes the rod material in the feeding groove to the thread rolling machine to complete the feeding operation of the thread rolling machine.

However, the feeding mechanism of the traditional thread rolling machine has some disadvantages in the using process, such as:

traditional thread rolling machine feed mechanism is in the use, and when the length thickness of iron pole material changed, need change feed mechanism again, feed mechanism's suitability is relatively poor, simultaneously because the table surface is long-pending limited, the quantity that leads to supplying the pole material to put on the workstation is less when the material loading, leads to operating personnel to need frequent carry the pole material to the workstation on, has promoted operating personnel's intensity of labour.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pneumatic operation formula feed mechanism for thread rolling machine 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: pneumatic operation formula feed mechanism for thread roller includes: the magnetic suction machine comprises a rack, a magnetic suction roller, a feeding box and a material pushing cylinder, wherein a discharging swing plate is rotatably connected between one side of the rack through a bearing, a feeding plate is clamped between one sides of the rack, which are close to the discharging swing plate, a magnetic suction roller is rotatably connected between one sides of the middle part of the rack, which are close to the feeding plate, through a bearing, an electromagnet is clamped on one side of the inner wall of the magnetic suction roller, a feeding box is fixedly connected above one side of the rack, which is far away from the discharging swing plate, through screws, a discharging port is formed in one side of the feeding box, an adjusting discharging plate is fixedly connected above the discharging port of the feeding box through screws, adjusting side plates are slidably connected to the inner walls of two sides of the bottom of the feeding box through slide rails, sleeves are fixedly connected to the centers of the tops of the adjusting side plates through screws, adjusting rods are fixedly connected to the insides of the sleeves, one end of one side of the rack, which is positioned at the top of the discharging swing plate, is fixedly connected with a servo motor through screws, frame one side is located magnetism and inhales cylinder one end and passes through screw fixedly connected with step motor, frame one side is located between unloading balance plate and the feed plate and pushes away the material cylinder through screw fixedly connected with, it is the inclined plane to go up the workbin bottom surface, it inhales the cylinder to go up workbin bottom surface inclined plane lower extreme near magnetism.

Furthermore, the top of the feeding plate is tangent to the outer wall of the magnetic suction roller.

Furthermore, the cross section of the feeding plate is V-shaped when the feeding plate is contacted with the blanking swinging plate.

Furthermore, one side of the bottom surface of the feeding box is tangent to the magnetic suction roller.

Furthermore, an arc-shaped groove is formed in the position, located on the electromagnet adsorption part, of one side of the magnetic suction roller.

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

the utility model realizes that more rod materials can be stored at one time through the storage of the feeding box when the pneumatic operation type feeding mechanism for the thread rolling machine is used when iron rod materials are fed when the feeding mechanism is used, thereby being convenient for workers to operate and reducing the labor intensity, the distance between the adjusting side plates is adjusted according to the length of the rod materials, so that the rod materials are put in the feeding box neatly, after the adjustment is finished, the position of the adjusting rod in the sleeve is fixed through the screw, thereby the adjusting side plates are fixed, the distance between the adjusting discharging plate and the bottom surface of the feeding box is adjusted according to the thickness of the rod materials, the distance between the adjusting discharging plate and the feeding box is 1.5 times of the diameter of the rod materials, the rod materials are prevented from being discharged when being discharged in a single layer, the feeding mechanism is suitable for feeding the rod materials with different thicknesses, and a vibrating motor is installed at the bottom of the feeding box, the discharging is ensured to be smooth, the rod material enters one side of the magnetic suction roller along the inclined plane of the bottom of the feeding box along with the gravity, the magnetic suction roller is driven to rotate by the stepping motor, when the electromagnet is in contact with the rod material, the electromagnet is adsorbed by magnetic force, the rod material is fixed on the magnetic suction roller, the magnetic suction roller rotates towards one side of the feeding plate, when the magnetic suction roller rotates to one side of the feeding plate, the electromagnet is closed, at the moment, the rod material falls between the rest material swing plates of the feeding plate along with the gravity, the rod material is pushed into the thread rolling machine through the material pushing cylinder to roll threads, after the thread rolling is completed, the rod material is pushed out through the material pushing mechanism on one side of the thread rolling machine, the blanking swing plate is driven by the servo motor to rotate, the blanking swing plate is separated from the feeding plate, the rod material falls into the storage box below, and the whole thread rolling process is completed.

Drawings

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

FIG. 2 is a left view structural diagram of the feeding box of the utility model;

fig. 3 is a schematic view of the overall overlooking structure of the present invention.

In the figure: 1-a frame; 2-blanking swing plate; 3-a feeding plate; 4-magnetic suction roller; 5-an electromagnet; 6-adjusting a discharging plate; 7-feeding the material box; 8-adjusting the side plate; 9-adjusting the rod; 10-a sleeve; 11-a servo motor; 12-a stepper motor; 13-pushing cylinder.

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. 1-3, the present invention provides a technical solution: pneumatic operation formula feed mechanism for thread roller includes: the device comprises a frame 1, a magnetic suction roller 4, a feeding box 7 and a material pushing cylinder 13, wherein a blanking swing plate 2 is rotatably connected between one sides of the frame 1 through a bearing, a feeding plate 3 is clamped between one sides of the frame 1 close to the blanking swing plate 2, the magnetic suction roller 4 is rotatably connected between one sides of the middle part of the frame 1 close to the feeding plate 3 through a bearing, an electromagnet 5 is clamped on one side of the inner wall of the magnetic suction roller 4, a feeding box 7 is fixedly connected above one side of the frame 1 far away from the blanking swing plate 2 through a screw, a discharging hole is formed at one side of the feeding box 7 close to the magnetic suction roller 4, an adjusting discharging plate 6 is fixedly connected above the discharging hole of the feeding box 7 through a screw, adjusting side plates 8 are slidably connected to the inner walls at two sides of the bottom of the feeding box 7 through slide rails, a sleeve 10 is fixedly connected to the center of the top of the adjusting side plates 8 through a screw, and an adjusting rod 9 is fixedly connected between the sleeves 10 through a screw, frame 1 one side is located 2 top one ends of unloading balance weight and passes through screw fixedly connected with

servo motor

11, 1 one side of frame is located magnetism and inhales 4 one ends of cylinder through screw fixedly connected with

step motor

12, 1 one side of frame is located between unloading balance weight 2 and the feed plate 3 and pushes away material cylinder 13 through screw fixedly connected with, 7 bottom surfaces of material loading case are the inclined plane, 7 bottom surfaces of material loading case inclined plane least significant end is close to magnetism and inhales

cylinder

4, 3 tops of feed plate inhale cylinder 4 outer walls with magnetism and tangent, transversal V-arrangement of personally submitting when feed plate 3 contacts with unloading

balance weight

2, 7 bottom surfaces of material loading case one side and magnetism inhale cylinder 4 tangent, magnetism is inhaled cylinder 4 one side and is located electro-magnet 5 and adsorbs the position and has seted up the arc wall.

The working principle is as follows: when the pneumatic operation type feeding mechanism for the thread rolling machine is used, when iron rod materials are fed, more rod materials can be stored at one time through the storage of the feeding box 7, the operation of workers is convenient, the labor intensity is reduced, the distance between the adjusting side plates 8 is adjusted according to the length of the rod materials, the rod materials are placed in the feeding box 7 in order, after the adjustment is completed, the position of the adjusting rod 9 in the sleeve 10 is fixed through the screw, so that the adjusting side plates 8 are fixedly adjusted, the distance between the adjusting discharging plate 6 and the bottom surface of the feeding box 7 is adjusted according to the thickness of the rod materials, the distance between the adjusting discharging plate 6 and the feeding box 7 is 1.5 times of the diameter of the rod materials, the rod materials are prevented from gushing out while the single-layer discharging of the rod materials is facilitated, the pneumatic operation type feeding mechanism is suitable for the rod materials with different lengths and thicknesses, the discharging smoothness is ensured by installing the vibrating motor at the bottom of the feeding box 7, the rod materials enter one side of the roller 4 along the inclined plane at the bottom of the feeding box 7 along with gravity, the magnetic suction roller 4 is driven to rotate through the stepping motor 12, when the electromagnet 5 is in contact with a rod material, the electromagnet 5 is attracted through magnetic force, the rod material is fixed on the magnetic suction roller 4, the magnetic suction roller 4 rotates towards one side of the feeding plate 3, the electromagnet 5 is closed when the electromagnet is rotated to one side of the feeding plate 3, the rod material falls into the space between the rest material swing plates 2 of the feeding plate 3 along with gravity, the rod material is pushed into a thread rolling machine through the material pushing cylinder 13 to be rolled, after thread rolling is completed, the rod material is pushed out through the material pushing mechanism on one side of the thread rolling machine, the blanking swing plates 2 are driven to rotate through the servo motor 11, the blanking swing plates 2 are separated from the feeding plate 3, the rod material falls into a box below, and the whole thread rolling process is completed.

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. Pneumatic operation formula feed mechanism for thread rolling machine, its characterized in that includes:

a frame (1);

a magnetic suction roller (4);

a feeding box (7);

a material pushing cylinder (13),

wherein, a blanking swing plate (2) is rotatably connected between one side of the rack (1) through a bearing, a feeding plate (3) is connected between one sides of the rack (1) close to the blanking swing plate (2) through a joint, a magnetic suction roller (4) is rotatably connected between one sides of the rack (1) middle part close to the feeding plate (3) through a bearing, an electromagnet (5) is connected on one side of the inner wall of the magnetic suction roller (4) through a joint, a feeding box (7) is fixedly connected above one side of the rack (1) far away from the blanking swing plate (2) through a screw, a discharge hole is arranged at one side of the feeding box (7) close to the magnetic suction roller (4), an adjusting discharge plate (6) is fixedly connected above the discharge hole of the feeding box (7) through a screw, adjusting side plates (8) are slidably connected on the inner walls at two sides of the bottom of the feeding box (7) through slide rails, and a sleeve (10) is fixedly connected in the center of the top of the adjusting side plates (8) through a screw, the utility model discloses a feeding box, including frame (1), unloading balance weight plate (2), frame (1) one side, feeding plate (3), feeding box (7), adjusting rod (9) is adjusted to inside through screw fixedly connected with between sleeve (10), frame (1) one side is located unloading balance weight plate (2) top one end and passes through screw fixedly connected with servo motor (11), frame (1) one side is located magnetism and inhales cylinder (4) one end and passes through screw fixedly connected with step motor (12), frame (1) one side is located and pushes away material cylinder (13) through screw fixedly connected with between unloading balance weight plate (2) and feeding plate (3), it is the inclined plane to go up workbin (7) bottom surface inclined plane least significant end, it inhales cylinder (4) to go up workbin (7) bottom surface inclined plane least significant end near magnetism.

2. The pneumatic operated feeding mechanism for the thread rolling machine according to claim 1, wherein: the top of the feeding plate (3) is tangent to the outer wall of the magnetic suction roller (4).

3. The pneumatic operated feeding mechanism for the thread rolling machine according to claim 1, wherein: the cross section of the feeding plate (3) is V-shaped when contacting with the blanking swinging plate (2).

4. The pneumatic operated feeding mechanism for the thread rolling machine according to claim 1, wherein: one side of the bottom surface of the feeding box (7) is tangent to the magnetic suction roller (4).

5. The pneumatic operated feeding mechanism for the thread rolling machine according to claim 1, wherein: an arc-shaped groove is formed in the adsorption part, located on the electromagnet (5), of one side of the magnetic attraction roller (4).