CN212600646U

CN212600646U - Induction shutdown system of automatic slotting machine

Info

Publication number: CN212600646U
Application number: CN202020812031.8U
Authority: CN
Inventors: 李留平
Original assignee: Wuxi Yingfan Fastening System Co ltd
Current assignee: Wuxi Yingfan Fastening System Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-02-26
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses an automatic grooving machine response shutdown system, including base and roof, the upside four corners fixedly connected with round bar of base, the electric jar of two symmetries is installed to the upside of roof, the lifter plate of fixedly connected with rectangle on the piston rod of electric jar, the backup pad of two symmetries of upside fixedly connected with of base, the polished rod of two symmetries of fixedly connected with between the backup pad, sliding connection has the tight piece of clamp on the polished rod, sliding connection has the sleeve pipe on the round bar, install proximity switch on the sleeve pipe. During grooving, the electric cylinder pushes the lifting plate to move downwards, the cutter also moves downwards along with the lifting plate to perform grooving processing on the head of the welding nail, and when the lower side of the lifting plate is in contact with the proximity switch, the electric cylinder stops extending downwards, so that the consistency of the depth of grooving at each time is ensured, the quality of the welding nail is ensured to be stable, the height of the proximity switch can be adjusted, and therefore the depth of grooving can be freely adjusted.

Description

Induction shutdown system of automatic slotting machine

Technical Field

The utility model relates to a weld nail processing technology field specifically is an automatic groover response shutdown system.

Background

The welding nail is a cylindrical head welding nail for arc stud welding, and has nominal diameter and total length before welding. The welding nail has the identification mark of the manufacturer made by the convex character on the top surface of the head, and the application of the welding nail is very wide. The welding nail is in the in-process of production, generally processes out the recess at its head, and during manual work recess, causes the degree of depth inconsistency of each recess easily, influences the quality of welding nail.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic groover response shutdown system 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: the utility model provides an automatic grooving machine response shutdown system, includes base and roof, the upside four corners fixedly connected with round bar of base, the electric jar of two symmetries is installed to the upside of roof, the lifter plate of fixedly connected with rectangle on the piston rod of electric jar, the backup pad of two symmetries of upside fixedly connected with of base, the polished rod of two symmetries of fixedly connected with between the backup pad, sliding connection has the tight piece of clamp on the polished rod, sliding connection has the sleeve pipe on the round bar, install proximity switch on the sleeve pipe.

Preferably, the upper end of the round rod is fixedly connected with the top plate, and the round rod penetrates through the lifting plate and is in sliding connection with the lifting plate.

Preferably, a piston rod of the electric cylinder penetrates through the top plate, and a circular through hole is formed in the middle of the lifting plate.

Preferably, the clamping blocks are provided with two clamping grooves on the inner sides and are symmetrical about the vertical center line of the base.

Preferably, the cylinder is fixedly installed in the middle of the upper side of the base, two symmetrical connecting rods are hinged to the upper end of the cylinder, and the upper ends of the connecting rods are hinged to the bottoms of the clamping blocks.

Preferably, the proximity switch is electrically connected with the electric cylinder through a lead, and a penetrating hand screw is screwed on the side surface of the sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the welding nail centre gripping is pressing from both sides between the tight piece, and the electric jar promotes the lifter plate and moves down during the grooving, and the cutter also moves down thereupon and carries out the grooving processing at the head of welding nail, and when the downside of lifter plate and proximity switch contact, the electric jar stopped extension to can guarantee that the degree of depth of grooving at every turn is unanimous, guarantee the steady quality of welding nail, proximity switch's height can be adjusted, therefore the degree of depth of grooving also can freely be adjusted.

Drawings

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

FIG. 2 is a schematic sectional view taken along line A-A of FIG. 1 according to the present invention;

fig. 3 is a partially enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a top plate; 3. a lifting plate; 4. a round bar; 5. an electric cylinder; 6. a support plate; 7. a cylinder; 8. a clamping block; 9. a polish rod; 10. a connecting rod; 11. a card slot; 12. a sleeve; 13. a proximity switch; 14. and screwing the screw by hand.

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: the utility model provides an automatic grooving machine response shutdown system, includes base 1 and roof 2, and base 1's upside four corners fixedly connected with round bar 4, the upper end and 2 fixed connection of roof of round bar 4, round bar 4 run through lifter plate 3 and rather than sliding connection, and round bar 4 supports roof 2 and plays the effect of direction to reciprocating of lifter plate 3 simultaneously.

Two symmetrical electric cylinders 5 are installed on the upper side of the top plate 2, a rectangular lifting plate 3 is fixedly connected onto a piston rod of each electric cylinder 5, the piston rod of each electric cylinder 5 penetrates through the top plate 2, a circular through hole is formed in the middle of each lifting plate 3, two symmetrical supporting plates 6 are fixedly connected onto the upper side of the base 1, a slot cutting machine is installed above each lifting plate 3, a cutter of the slot cutting machine penetrates out of the through hole, and the head of the welding nail can be machined.

Polished rod 9 of two symmetries of fixedly connected with between backup pad 6, sliding connection has tight piece 8 of clamp on polished rod 9, the inboard of pressing from both sides tight piece 8 is equipped with draw-in groove 11, it is equipped with two and about base 1's vertical central line symmetry to press from both sides tight piece 8, base 1's upside middle part fixed mounting has cylinder 7, the cylinder 7 upper end articulates there is the connecting rod 10 of two symmetries, the upper end of connecting rod 10 is articulated with the bottom of pressing from both sides tight piece 8, the flexible tight piece 8 that can drive of clamp of cylinder 7 opens or presss from both sides tightly, the nail that welds that the processing.

The round bar 4 is connected with a sleeve 12 in a sliding way, and a proximity switch 13 is arranged on the sleeve 12. Proximity switch 13 passes through wire electric connection with electric jar 5, and the side spiro union of sleeve 12 has the hand screw 14 that runs through, and electric jar 5 promotes lifter plate 3 and moves down during the grooving, and when the downside of lifter plate 3 and proximity switch 13 contact, electric jar 5 stops downwardly extending to guarantee that the degree of depth of grooving at every turn is unanimous, and sleeve 12 and proximity switch 13's height can be adjusted, thereby the degree of depth of grooving also can be adjusted according to actual need.

The working principle is as follows: at the upside installation grooving machine of lifter plate 3, the cutter of grooving machine stretches out from the through-hole in middle part, the welding nail centre gripping of treating the processing is pressing from both sides between tight piece 8, can stimulate two tight pieces 8 of clamp when cylinder 7 contracts and draw close to the realization to press from both sides tightly to the centre, electric cylinder 5 promotes lifter plate 3 and moves down during the grooving, the cutter also moves down thereupon and carries out grooving processing at the head of welding nail, when the downside of lifter plate 3 and proximity switch 13 contact, electric cylinder 5 stops the downward extension, thereby guarantee that the degree of depth of grooving at every turn is unanimous, proximity switch 13's height can be adjusted in addition, therefore the degree of depth of grooving also can be adjusted.

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 groover response shutdown system, includes base (1) and roof (2), its characterized in that: upside four corners fixedly connected with round bar (4) of base (1), electric jar (5) of two symmetries are installed to the upside of roof (2), lifter plate (3) of fixedly connected with rectangle on the piston rod of electric jar (5), backup pad (6) of two symmetries of upside fixedly connected with of base (1), polished rod (9) of two symmetries of fixedly connected with between backup pad (6), sliding connection has tight piece (8) of clamp on polished rod (9), sliding connection has sleeve pipe (12) on round bar (4), install proximity switch (13) on sleeve pipe (12).

2. The induction shutdown system of the automatic slotting machine as claimed in claim 1, wherein: the upper end and roof (2) fixed connection of round bar (4), round bar (4) run through lifter plate (3) and rather than sliding connection.

3. The induction shutdown system of the automatic slotting machine as claimed in claim 1, wherein: the piston rod of the electric cylinder (5) penetrates through the top plate (2), and a circular through hole is formed in the middle of the lifting plate (3).

4. The induction shutdown system of the automatic slotting machine as claimed in claim 1, wherein: the inner side of the clamping block (8) is provided with a clamping groove (11), and the clamping block (8) is provided with two clamping grooves and is symmetrical about the vertical central line of the base (1).

5. The induction shutdown system of the automatic slotting machine as claimed in claim 1, wherein: the clamp is characterized in that an air cylinder (7) is fixedly mounted in the middle of the upper side of the base (1), two symmetrical connecting rods (10) are hinged to the upper end of the air cylinder (7), and the upper ends of the connecting rods (10) are hinged to the bottom of the clamping block (8).

6. The induction shutdown system of the automatic slotting machine as claimed in claim 1, wherein: the proximity switch (13) is electrically connected with the electric cylinder (5) through a conducting wire, and a through hand-screwed screw (14) is screwed on the side surface of the sleeve (12).