CN218615903U

CN218615903U - Easy-to-maintain screw rod for stamping machine

Info

Publication number: CN218615903U
Application number: CN202222659583.1U
Authority: CN
Inventors: 何超龙
Original assignee: Fujian Yongle Automation Equipment Co ltd
Current assignee: Fujian Yongle Automation Equipment Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-03-14
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to a gilding press technical field discloses an easy to maintain's lead screw for gilding press, include: the lead screw comprises a lead screw body, wherein a rotating rod is fixed at one end of the lead screw body, a cross-shaped connecting groove is formed in one end, away from the lead screw body, of the rotating rod, a connecting rod is connected to one end, close to the connecting groove, of the rotating rod, a clamping block is fixed at the connecting position of the connecting rod and the connecting groove, and a connecting flange is welded to the other end of the connecting rod; the fixing seat is arranged on the outer wall of the lower end of the rotating rod, and an embedding groove is formed in the upper surface of the middle of the fixing seat. This easy to maintain's lead screw for gilding press is provided with connecting rod, fixing base etc. and it is used for connecting the reinforcement to the one end of lead screw body, makes the lead screw body when being connected with power take off mechanisms such as motor, changes and carries out the dismouting, and various modular design is convenient for change when single module damages, and more the whole change cost of maintenance of lead screw is lower, maintains the degree of difficulty and reduces.

Description

Easy-to-maintain screw rod for stamping machine

Technical Field

The utility model relates to a gilding press technical field specifically is an easy to maintain's lead screw for gilding press.

Background

The gold stamping process is a special printing process without ink, and the gold stamping refers to a process of stamping an electrochemical aluminum foil on the surface of a printing stock at a certain temperature and pressure. The lead screw can be used as an adjusting structure in the stamping machine to adjust the printing structure, the lead screw is easy to damage due to high wear rate, and therefore, the stamping machine needs to be maintained by workers frequently.

The easy-to-maintain screw rod for the stamping machines on the market is usually fixedly designed in an integrated mode in use, after a certain part of the screw rod is damaged in the using process, the screw rod needs to be integrally replaced, the maintenance cost is high, the manual maintenance difficulty is high, and the damaged part cannot be replaced independently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a easy to maintain's lead screw for gilding press to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an easy to maintain lead screw for a stamping press, comprising:

the screw rod comprises a screw rod body, wherein a rotating rod is fixed at one end of the screw rod body, a cross-shaped connecting groove is formed in one end, far away from the screw rod body, of the rotating rod, a connecting rod is connected to one end, close to the connecting groove, of the rotating rod, a clamping block is fixed at the connecting position of the connecting rod and the connecting groove, and a connecting flange is welded at the other end of the connecting rod;

the fixing base, it is settled the lower extreme outer wall of bull stick, the caulking groove has been seted up to the middle part upper surface of fixing base, the both sides upper surface of caulking groove inlays and is equipped with the moist gleitbretter of graphite, the fixed orifices has been seted up to the both ends upper surface of fixing base, the upper end outer wall cover of bull stick is equipped with curved apron, and also inlays and be equipped with the moist gleitbretter of graphite on the both sides lower surface of apron, the apron is fixed with the inlayer with the junction of caulking groove.

Furthermore, the overall dimension of fixture block and spread groove is identical, and the connecting rod passes through to constitute the block between fixture block and spread groove and the bull stick to be connected, and flange passes through to constitute to rotate to be connected between connecting rod and the bull stick and the lead screw body.

Further, the apron passes through to constitute the block between fillet and the caulking groove and is connected with the fixing base, and the moist gleitbretter of graphite is equidistance evenly distributed along the both sides upper surface of caulking groove and the both sides lower surface of apron to the bull stick passes through to constitute between moist gleitbretter of graphite and fixing base and the apron and rotates and be connected.

Furthermore, a limiting hole is formed in the outer wall of one end, away from the rotating rod, of the screw rod body, a lantern ring is annularly arranged on the outer wall of one end, close to the limiting hole, of the screw rod body, and a fixing bolt is arranged at the joint of the lantern ring and the limiting hole in a penetrating mode.

Further, the lantern ring forms threaded connection through fixing bolt and spacing hole and lead screw body between, and the axis position coincidence of lantern ring and lead screw body.

Furthermore, a reinforcing rib penetrates through the middle of the screw rod body and penetrates through the outer wall of one end of the screw rod body.

Furthermore, threaded connection is adopted between the reinforcing rib and the screw rod body, and a detachable structure is formed between the reinforcing rib and the screw rod body.

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

this easy to maintain's lead screw for gilding press is provided with connecting rod, fixing base etc. and it is used for connecting the reinforcement to the one end of lead screw body, makes the lead screw body when being connected with power take off mechanism such as motor, changes and carries out the dismouting, and various modular design is convenient for change when the single module damages, and more the whole change cost of maintenance of lead screw is lower, maintains the degree of difficulty and reduces.

Drawings

FIG. 1 is a schematic view of the combined state of the present invention;

FIG. 2 is a schematic view of the structure of the screw rod body and the connecting rod according to the present invention in a partially disassembled state;

FIG. 3 is a schematic view of the fixing base and the cover plate of the present invention in a partially disassembled state;

FIG. 4 is a schematic structural view of the collar of the present invention in a partially disassembled state;

fig. 5 is a schematic view of a partial sectional structure of the screw rod body of the present invention.

In the figure: 1. a screw rod body; 2. A rotating rod; 3. Connecting grooves; 4. A connecting rod; 5. A clamping block; 6. A connecting flange; 7. A fixed seat; 8. Caulking grooves; 9. A graphite lubrication sheet; 10. A fixing hole; 11. A cover plate; 12. Embedding sheets; 13. A limiting hole; 14. A collar; 15. Fixing the bolt; 16. And (5) reinforcing ribs.

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.

The utility model discloses an improve and herein provide an easy to maintain's lead screw for gilding press, please refer to fig. 1-3, include: the lead screw comprises a lead screw body 1, wherein a rotating rod 2 is fixed at one end of the lead screw body 1, a cross-shaped connecting groove 3 is formed in one end, far away from the lead screw body 1, of the rotating rod 2, a connecting rod 4 is connected to one end, close to the connecting groove 3, of the rotating rod 2, a clamping block 5 is fixed at the joint of the connecting rod 4 and the connecting groove 3, the clamping block 5 is matched with the appearance size of the connecting groove 3, the connecting rod 4 is in clamping connection with the rotating rod 2 through the clamping block 5 and the connecting groove 3, a connecting flange 6 is welded at the other end of the connecting rod 4, the connecting flange 6 is in rotating connection with the lead screw body 1 through the connecting rod 4 and the rotating rod 2, a fixing seat 7 is arranged on the outer wall of the lower end of the rotating rod 2, an embedding groove 8 is formed in the upper surface of the middle of the fixing seat 7, graphite lubricating sheets 9 are embedded in the upper surfaces of two sides of the embedding groove 8, fixing holes 10 are formed in the upper surfaces of two ends of the fixing seat 7, and the fixing hole 10 is used for a worker to install the fixing seat 7 on a lead screw installation part of a stamping machine by using a fastener; the outer wall of the upper end of the rotating rod 2 is sleeved with an arc-shaped cover plate 11, the lower surfaces of two sides of the cover plate 11 are also embedded with graphite lubricating sheets 9, and the arranged connecting rod 4, the fixed seat 7 and the like are used for connecting and reinforcing one end of the lead screw body 1, so that the lead screw body 1 is easier to disassemble and assemble when being connected with a power output mechanism such as a motor and the like, the single module is convenient to replace due to the diversified modularized design, the replacement and maintenance cost is lower compared with the integral replacement and maintenance cost of the lead screw, and the maintenance difficulty is reduced; the graphite lubricating sheets 9 are uniformly distributed along the upper surfaces of two sides of the caulking groove 8 and the lower surfaces of two sides of the cover plate 11 at equal intervals, the rotating rod 2 is in rotating connection with the fixed seat 7 and the cover plate 11 through the graphite lubricating sheets 9, and the graphite lubricating sheets 9 are used for reducing the friction force applied to the rotating rod 2 when the rotating rod 2 rotates at the inner sides of the fixed seat 7 and the cover plate 11, so that the friction loss is reduced, and the lead screw body 1 is smoother when rotating; the junction of apron 11 and caulking groove 8 is fixed with inserted sheet 12, and apron 11 constitutes the block through between inserted sheet 12 and caulking groove 8 and the fixing base 7 and is connected, and inserted sheet 12 is in caulking groove 8 both sides through the apron 11 block, makes apron 11 carry out the connection block back from 2 upper ends of bull stick and fixing base 7, and the probability that bull stick 2 deviates from lid 11 and fixing base 7 are inboard reduces, prevents that 2 rotation in-process apron 11 of bull stick from opening and leading to the upset of lead screw body 1.

Referring to fig. 1 and 4, a lead screw for a stamping machine, which is easy to maintain, includes: spacing hole 13 has been seted up to the one end outer wall that bull stick 2 was kept away from to lead screw body 1, the one end outer wall that lead screw body 1 is close to spacing hole 13 encircles and is equipped with lantern ring 14, and lantern ring 14 and the coincidence of the axis position of lead screw body 1, fixing bolt 15 wears to be equipped with in lantern ring 14 and the junction of spacing hole 13, lantern ring 14 passes through fixing bolt 15 and constitutes threaded connection between spacing hole 13 and the lead screw body 1, lantern ring 14 of setting passes through fixing bolt 15 and installs at lead screw body 1 near spacing hole 13 one end, it is spacing to be convenient for cover the displacement structure of establishing on lead screw body 1, prevent that the displacement structure from deviating from lead screw body 1, influence the normal operating of gilding press, promote the stability of gilding press during operation.

Referring to fig. 5, a lead screw for a stamping machine, which is easy to maintain, includes: reinforcing rib 16 is worn to be equipped with at the middle part of lead screw body 1, and reinforcing rib 16 runs through to the one end outer wall of lead screw body 1, be threaded connection between reinforcing rib 16 and the lead screw body 1, and constitute detachable construction between reinforcing rib 16 and the lead screw body 1, the reinforcing rib 16 of setting is tungsten steel, can provide the structure supporting role in 1 inside of lead screw body, strengthen the structural strength of 1 and 2 parts of bull stick, and reinforcing rib 16 passes through the screw tightening to be fixed in the inside of lead screw body 1, easily dismouting is changed, and convenient for maintain.

The working principle is as follows: for the easily maintained screw rod for the stamping machine, firstly, a connecting rod 4 is installed on an output shaft of a power device by a worker through a connecting flange 6 and a fastener, the connection mode of the fastener is convenient for disassembly and assembly, the disassembly and assembly difficulty is low, then the worker uses the fastener to install a fixed seat 7 at the pre-installation position of the screw rod on the stamping machine through a fixed hole 10, then a screw rod body 1 is clamped with a clamping block 5 on the connecting rod 4 at one end of the connecting flange 6 through a connecting groove 3 arranged on the rotating rod 2, the stable transmission of power is convenient, then the worker installs a cover plate 11 at the inner side of a caulking groove 8 arranged at the upper end of the fixed seat 7 through an embedding sheet 12, so that the cover plate 11 and the fixed seat 7 coat and fix the rotating rod 2, and when the rotating rod 2 rotates at the inner sides of the cover plate 11 and the fixed seat 7, a lubricating effect is provided through an embedded graphite lubricating sheet 9, and then make the rotating effect of the rotating rod 2 smoother, reduce the friction loss, raise the power transmission efficiency, through the multiple modular design of the tie rod 4, rotating rod 2, flange 6 and fixing base 7 and cover plate 11, make the body 1 of the feed screw after some parts are damaged, can change the part of the damaged position alone, does not need to carry on the whole dismantling and changing to the body 1 of the feed screw, the maintenance cost is lower, maintain the difficulty smaller, one end of the body 1 of the feed screw is fitted with the lantern ring 14 through fixing bolt 15 and spacing hole 13 finally, can prevent the displacement structure that the lead screw body 1 is fitted over from the body 1 of the feed screw from escaping, improve the body 1 of the feed screw and run stability, and the body 1 of the feed screw is worn and equipped with the dancing steel material strengthening rib 16 of the reinforced structural strength, can strengthen the buckling resistance and service life of the body 1 of the feed screw through the strengthening rib 16 that the screw thread is fixed in the body 1 of the feed screw, and after the reinforcing rib 16 is used for a long time, the reinforcing rib can be screwed out for replacement, so that the operation is convenient.

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 easy to maintain's lead screw for gilding press which characterized in that includes:

the lead screw comprises a lead screw body (1), wherein a rotating rod (2) is fixed at one end of the lead screw body (1), a cross-shaped connecting groove (3) is formed in one end, away from the lead screw body (1), of the rotating rod (2), a connecting rod (4) is connected to one end, close to the connecting groove (3), of the rotating rod (2), a clamping block (5) is fixed at the connecting position of the connecting rod (4) and the connecting groove (3), and a connecting flange (6) is welded at the other end of the connecting rod (4);

fixing base (7), it is settled the lower extreme outer wall of bull stick (2), caulking groove (8) have been seted up to the middle part upper surface of fixing base (7), the both sides upper surface of caulking groove (8) inlays and is equipped with the moist gleitbretter of graphite (9), fixed orifices (10) have been seted up to the both ends upper surface of fixing base (7), the upper end outer wall cover of bull stick (2) is equipped with curved apron (11), and the both sides lower surface of apron (11) also inlays and is equipped with the moist gleitbretter of graphite (9), apron (11) are fixed with fillets (12) with the junction of caulking groove (8).

2. The easy-to-maintain lead screw for a bronzing machine according to claim 1, wherein: the clamping block (5) is matched with the connecting groove (3) in overall dimension, the connecting rod (4) is connected with the rotating rod (2) in a clamping mode through the clamping block (5) and the connecting groove (3), and the connecting flange (6) is connected with the screw rod body (1) in a rotating mode through the connecting rod (4) and the rotating rod (2).

3. The easy-to-maintain lead screw for a bronzing machine according to claim 1, wherein: apron (11) constitute the block through between fillets (12) and caulking groove (8) and fixing base (7) and be connected, and graphite lubricating piece (9) are equidistance evenly distributed along the both sides upper surface of caulking groove (8) and the both sides lower surface of apron (11) to constitute between bull stick (2) and fixing base (7) and apron (11) through graphite lubricating piece (9) and rotate and be connected.

4. The easy-to-maintain lead screw for the stamping press according to claim 1, characterized in that: spacing hole (13) have been seted up to the one end outer wall of bull stick (2) is kept away from in lead screw body (1), the one end outer wall ring that lead screw body (1) is close to spacing hole (13) is equipped with lantern ring (14), fixing bolt (15) are worn to be equipped with in lantern ring (14) and the junction of spacing hole (13).

5. The easy-to-maintain lead screw for a bronzing machine according to claim 4, wherein: the lantern ring (14) is in threaded connection with the screw rod body (1) through the fixing bolt (15) and the limiting hole (13), and the central axis positions of the lantern ring (14) and the screw rod body (1) coincide.

6. The easy-to-maintain lead screw for the stamping press according to claim 1, characterized in that: the middle part of the screw rod body (1) is provided with a reinforcing rib (16) in a penetrating way, and the reinforcing rib (16) penetrates through the outer wall of one end of the screw rod body (1).

7. The easy-to-maintain lead screw for a bronzing machine according to claim 6, wherein: the reinforcing rib (16) is in threaded connection with the screw rod body (1), and a detachable structure is formed between the reinforcing rib (16) and the screw rod body (1).