CN211771615U

CN211771615U - Buffer machine

Info

Publication number: CN211771615U
Application number: CN201922234205.7U
Authority: CN
Inventors: 沈建平
Original assignee: Shanghai Jianshe Electroplating Co ltd
Current assignee: Shanghai Jianshe Electroplating Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-10-27
Anticipated expiration: 2029-12-12

Abstract

The utility model relates to a buffer machine, which comprises a bracket and a buffer component arranged on the bracket; the buffer component comprises a lower winder, two lower winding plates, an upper winder, two upper winding plates and a lifting driving piece; the lower winder comprises a lower rotating shaft and a lower rotating wheel sleeved on the lower rotating shaft, two ends of the lower rotating shaft are arranged on the two lower winding plates, the two lower winding plates are arranged between the two upright posts and are fixedly connected with the upright posts, a rotary driving piece for driving the lower rotating shaft to rotate is arranged on the upright posts, and the lower rotating shaft drives the lower rotating shaft to rotate; the upper winder comprises an upper fixed shaft and an upper rotating wheel sleeved on the upper fixed shaft, and two ends of the upper fixed shaft are fixedly connected to the two upper winding plates; the lifting driving piece drives the upper winder to lift. The utility model discloses have when the windrow takes place in follow-up process department, need not the effect that stops whole production line.

Description

Buffer machine

Technical Field

The utility model belongs to the technical field of the metal material area electroplates the technique of processing production and specifically relates to a buffer machine is related to.

Background

Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrolysis, and is a process of attaching a layer of metal film on the surface of a metal or other material product by using the action of electrolysis, thereby having the effects of preventing metal oxidation (such as corrosion), improving wear resistance, conductivity, light reflection, corrosion resistance (such as copper sulfate and the like), enhancing the appearance and the like. During electroplating, the plating metal or other insoluble materials are used as an anode, the workpiece to be plated is electroplated as a cathode, and cations of the plating metal are reduced on the surface of the workpiece to be plated to form a plating layer. In order to eliminate the interference of other cations and make the coating uniform and firm, a solution containing the metal cations of the coating is used as an electroplating solution to keep the concentration of the metal cations of the coating constant. The purpose of electroplating is to plate a metal coating on a substrate, altering the surface properties or dimensions of the substrate. The electroplating can enhance the corrosion resistance of the metal (the plating metal is mostly corrosion-resistant metal), increase the hardness, prevent abrasion, improve the conductivity, the smoothness, the heat resistance and the surface beauty.

Chinese patent No. CN103422143B discloses an automatic electroplating production line, which includes a circulating track, an electroplating vehicle, a first front rinsing bath, a degreasing bath, a second front rinsing bath, an acid cleaning and rust removing bath, an electroplating bath, a rear clear water rinsing bath, a rear pure water rinsing bath and an electroplating stripping bath, wherein a feeding station is arranged between the first front rinsing bath and the electroplating stripping bath, and a discharging station is arranged between the electroplating stripping bath and the rear pure water rinsing bath; a loading address block is arranged at a loading station, a blanking address block is arranged at a blanking station, and a corresponding descending address block and a corresponding ascending address block are respectively arranged in each groove; the electroplating vehicle comprises a vehicle frame, a driving wheel, a driving component, a clamping component, a lifting component and a CPU module. The utility model discloses an every electroplating vehicle is an independent work unit, through above-mentioned structural design, the utility model discloses can realize that simple structure, stability are strong, assembly and maintenance are convenient, the little advantage of the shut down risk that local fault caused.

The above prior art solutions have the following drawbacks: in the prior art, the production speed of an electroplating production line is very high, but the material receiving can be generated when the material is discharged and the disc is changed, and the material piling can be generated when the material is received and the disc is changed, so that the product can be scrapped.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, one of the purposes of the utility model is to provide a buffer machine, through using this structure, improved electroplating production line's receipts blowing efficiency and quality.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a buffer machine comprises a bracket and a buffer component arranged on the bracket;

the buffer component comprises a lower winder, two lower winding plates arranged together with the lower winder, an upper winder, two upper winding plates arranged together with the upper winder and a lifting driving piece driving the upper winder to ascend and descend;

the lower winder comprises a lower rotating shaft and a lower rotating wheel sleeved on the lower rotating shaft, two ends of the lower rotating shaft are arranged on the two lower winding plates, the two lower winding plates are arranged between the two upright posts and are fixedly connected with the upright posts, a rotary driving piece for driving the lower rotating shaft to rotate is arranged on the upright posts, and the lower rotating shaft drives the lower rotating shaft to rotate;

the upper winder comprises an upper fixed shaft and an upper rotating wheel sleeved on the upper fixed shaft, and two ends of the upper fixed shaft are fixedly connected to the two upper winding plates;

the lifting driving piece drives the upper winder to lift.

Through adopting above-mentioned technical scheme, at the in-process that uses, the electroplating material area is firstly half winding on runner down, then on a last runner of winding for the electroplating material area links together with last coiler and lower coiler. When normally using, lower winder stimulates the electroplating material area through rotating for go up the extension of electroplating material area length and loose between winder and the lower winder, subsequent handling can stimulate the electroplating material area, lets the electroplating material area state of tightening all the time. When subsequent process is shut down, the length of the electroplating material belt between the upper winder and the lower winder is continuously increased, the upper winder pulls the electroplating material belt through rising, and the tensioning of the electroplating material belt is realized through the principle of the tensioner, so that the buffering of the material belt at the buffering machine is realized. When the follow-up process normally goes on, go up the decline of coiler gradually, will emit through the electroplating material area of buffering storage. By arranging the buffer machine, when the stacking occurs at the subsequent working procedure, the whole production line does not need to be stopped.

The present invention may be further configured in a preferred embodiment as: the lifting driving part comprises a driving motor, a driving disc is fixedly connected to an output shaft of the driving motor, a pull rope is wound on the driving disc, and one end of the pull rope is fixedly connected to the upper coiling plate.

Through adopting above-mentioned technical scheme, driving motor drives the winder lift more easily.

The present invention may be further configured in a preferred embodiment as: two groups of lifting driving pieces are arranged on the support, and pull ropes of the lifting driving pieces are fixedly connected to the two upper coiling plates.

Through adopting above-mentioned technical scheme, the winder goes up and down in the drive that can be steady.

The present invention may be further configured in a preferred embodiment as: the support comprises two upright posts and a cross beam; the upright posts are fixedly connected with the cross beam;

the upright posts and the cross beams are both of hollow structures;

the driving motor and the driving electric disc are arranged in the upright post, and one end of the pull rope penetrates out of the cross beam.

Through adopting above-mentioned technical scheme, driving motor arranges in the stand, has better disguise, can not occupy the position that the electroplating material area was carried.

The present invention may be further configured in a preferred embodiment as: the upright post is provided with an opening for exposing the driving motor.

Through adopting above-mentioned technical scheme, the staff can maintain driving motor at the opening part.

The present invention may be further configured in a preferred embodiment as: a plurality of lower rotating wheels are sleeved on the lower rotating shaft; a plurality of upper rotating wheels are sleeved on the upper fixed shaft.

Through adopting above-mentioned technical scheme, can twine the longer electroplating material area of length.

The present invention may be further configured in a preferred embodiment as: the upper rotating wheel and the lower rotating wheel are both oblique wheels.

Through adopting above-mentioned technical scheme, the material area is more smooth and easy when advancing on last rolling ware and lower rolling ware.

The present invention may be further configured in a preferred embodiment as: the outside fixedly connected with spacing slide rail of stand is provided with the sliding plate in addition in the protrusion on last rolling board, sets up the spacing spout that just slides with spacing slide rail cooperation on the sliding plate.

Through adopting above-mentioned technical scheme, go up the rolling ware when going up and down, can receive the restriction of spacing spout and spacing slide rail, let the lift of going up the rolling ware more stable.

The present invention may be further configured in a preferred embodiment as: the limiting slide rail is arranged into a T-shaped strip, and the limiting slide groove is arranged into a T-shaped groove.

Through adopting above-mentioned technical scheme, can restrict the both sides of going up the winder horizontal direction, further improve the stability that the winder goes up and down.

The present invention may be further configured in a preferred embodiment as: fixedly connected with is used for going on the bracing piece that supports to the last runner between two last rolling boards.

Through adopting above-mentioned technical scheme, the bracing piece supports the runner, and the increase is gone up the runner and is born gravity and the intensity of pulling force.

To sum up, the utility model discloses a following at least one useful technological effect:

1. by arranging the buffer machine, when the stacking occurs at the subsequent working procedure, the whole production line does not need to be stopped;

2. the lifting stability of the upper winder is improved by arranging the limiting sliding chute and the limiting sliding rail;

3. through setting up the bracing piece, the runner bears the intensity of gravity and pulling force on the increase.

Drawings

FIG. 1 is a schematic view of a buffer machine according to the present embodiment;

fig. 2 is a schematic view illustrating the driving motor of the buffer machine in this embodiment exposed.

In the figure, 1, a bracket; 11. a column; 12. a cross beam; 13. an opening; 2. a buffer assembly; 201. a lower winder; 2011. a lower rotating shaft; 2012. a lower runner; 202. a lower coiling plate; 203. an upper winder; 2031. an upper fixed shaft; 2032. an upper runner; 204. rolling up the plate; 205. a lifting drive member; 2051. a drive motor; 2052. pulling a rope; 206. a limiting slide rail; 207. a sliding plate; 208. a limiting chute; 209. a support bar; 3. the driving member is rotated.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a buffer machine, including support 1, support 1 is formed by two stands 11 and a crossbeam 12 fixed connection. The bracket 1 is also provided with a buffer component 2 for buffering the electroplating material belt. The upright post 11 and the cross beam 12 are both hollow structures.

The buffer assembly 2 includes a lower winding roll 201, two lower winding rolls 202 mounted together with the lower winding roll 201, an upper winding roll 203 disposed above the lower winding roll 201, two upper winding rolls 204 mounted together with the upper winding roll 203, and a lifting drive 205 that drives the upper winding roll 203 to ascend and descend.

The lower winder 201 includes a lower spindle 2011 and a lower pulley 2012 sleeved on the lower spindle 2011, and a plurality of lower pulleys 2012 are sleeved on the lower winding spindle. The both ends of lower pivot 2011 are installed under two on rolling board 202, two lower rolling boards 202 arrange between two stands 11 and with stand 11 fixed connection, install moreover on stand 11 with pivot 2011 pivoted rotation driving piece 3 under driving, rotate driving piece 3 and select to the motor, pivot 2011 rotates under driving, lower pivot 2011 drives lower runner 2012 and rotates when rotating.

The upper winding device 203 includes an upper fixing shaft 2031 and an upper rotating wheel 2032 sleeved on the upper fixing shaft 2031, and a plurality of upper rotating wheels 2032 are sleeved on the upper fixing shaft 2031, and the number of the upper rotating wheels 2032 is the same as that of the lower rotating wheels 2012. And the upper runner 2032 and the lower runner 2012 are both bevel wheels. Two ends of the upper fixing shaft 2031 are fixedly connected to the two upper rolling plates 204, and the upper rolling plates 204 are arranged between the two upright posts 11 and attached to the upright posts 11, so that the two upright posts 11 limit the lateral movement of the upper rolling plates 204 and the upper fixing shaft 2031.

The lifting driving part 205 comprises a driving motor 2051 arranged in the upright post 11, a driving disc is fixedly connected to an output shaft of the driving motor 2051, a pulling rope 2052 is wound on the driving disc, the pulling rope 2052 is arranged in the upright post 11 and the cross beam 12, one end of the pulling rope 2052 penetrates out of the cross beam 12 and is fixedly connected to the upper coiling plate 204, and two groups of lifting driving parts 205 are arranged, the two pulling ropes 2052 are respectively and fixedly connected to the two upper coiling plates 204 and are used for pulling the upper coiling device 203 to ascend, and the two groups of lifting driving parts 205 are mainly used for balancing.

An opening 13 for exposing the drive motor 2051 is provided in the column 11, and a worker can perform maintenance on the drive motor 2051 in the column 11 through the opening 13.

In order to limit the ascending of the upper winding device 203, a limit slide rail 206 is fixedly connected to the outer side of the upright post 11, a sliding plate 207 is convexly arranged on the upper winding plate 204, a limit slide groove 208 which is matched with the limit slide rail 206 and slides is arranged on the sliding plate 207, and when the upper winding device 203 ascends, the upper winding device is limited by the limit slide groove 208 and the limit slide rail 206. Wherein, a limiting slide rail 206 is arranged on one upright post 11, the shape of the limiting slide rail 206 is set to be a T-shaped strip, and the limiting sliding groove 208 is set to be a T-shaped groove.

In order to make the upper winding device 203 have better stability when ascending and descending, a support rod 209 for supporting the upper rotating wheel 2032 is fixedly connected between the two upper winding plates 204.

The implementation principle of the embodiment is as follows: in use, the strip of plating material is wound around the lower wheel 2012 in half and then around an upper wheel 2032, which is wound in multiple revolutions, so that the strip of plating material is coupled to the upper and

lower reels

203, 201. When normally using, lower winder 201 stimulates the electroplating material area through rotating for the electroplating material area length extension between last winder 203 and lower winder 201 is loose, and subsequent handling can stimulate the electroplating material area, lets the electroplating material area state of tightening all the time.

When the follow-up process is shut down, the length of the electroplating material belt between the upper winder 203 and the lower winder 201 is continuously increased, the upper winder 203 pulls the electroplating material belt through rising, and the tensioning of the electroplating material belt is realized through the principle of the tensioner, so that the buffering of the material belt at the buffer machine is realized.

When the subsequent process is normally performed, the upper winder 203 gradually descends to discharge the electroplating strip accommodated by the buffer.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A buffer machine is characterized in that: comprises a bracket (1) and a buffer component (2) arranged on the bracket (1);

the buffer component (2) comprises a lower winder (201), two lower winding plates (202) which are arranged together with the lower winder (201), an upper winder (203), two upper winding plates (204) which are arranged together with the upper winder (203) and a lifting driving piece (205) which drives the upper winder (203) to ascend and descend;

the lower winder (201) comprises a lower rotating shaft (2011) and a lower rotating wheel (2012) sleeved on the lower rotating shaft (2011), two ends of the lower rotating shaft (2011) are installed on two lower coiling plates (202), the two lower coiling plates (202) are arranged between two upright columns (11) and are fixedly connected with the upright columns (11), a rotating driving piece (3) for driving the lower rotating shaft (2011) to rotate is installed on the upright columns (11), and the lower rotating shaft (2011) drives the lower rotating shaft (2011) to rotate;

the upper winder (203) comprises an upper fixed shaft (2031) and an upper rotating wheel (2032) sleeved on the upper fixed shaft (2031), and two ends of the upper fixed shaft (2031) are fixedly connected to the two upper winding plates (204);

the lifting driving piece (205) drives the upper winder (203) to lift.

2. A buffer machine as defined in claim 1, wherein: the lifting driving piece (205) comprises a driving motor (2051), a driving disc is fixedly connected to an output shaft of the driving motor (2051), a pull rope (2052) is wound on the driving disc, and one end of the pull rope (2052) is fixedly connected to the upper coiling plate (204).

3. A buffer machine as defined in claim 2, wherein: two groups of lifting driving pieces (205) are arranged on the bracket (1), and pull ropes (2052) of the lifting driving pieces (205) are fixedly connected to the two upper coiling plates (204).

4. A buffer machine as defined in claim 2, wherein: the support (1) comprises two upright posts (11) and a cross beam (12); the upright column (11) is fixedly connected with the cross beam (12);

the upright posts (11) and the cross beams (12) are both hollow structures;

the driving motor (2051) and the driving electric disc are arranged in the upright post (11), and one end of the pull rope (2052) penetrates out of the cross beam (12).

5. A buffer machine according to claim 4, wherein: an opening (13) for exposing the driving motor (2051) is formed in the upright post (11).

6. A buffer machine as defined in claim 1, wherein: a plurality of lower rotating wheels (2012) are sleeved on the lower rotating shaft (2011); the upper fixed shaft (2031) is sleeved with a plurality of upper rotating wheels (2032).

7. A buffer machine as defined in claim 1, wherein: the upper rotating wheel (2032) and the lower rotating wheel (2012) are both oblique wheels.

8. A buffer machine as defined in claim 1, wherein: the outer side of the upright post (11) is fixedly connected with a limiting slide rail (206), a sliding plate (207) is convexly arranged on the upper rolling plate (204), and a limiting slide groove (208) which is matched with the limiting slide rail (206) and slides is formed in the sliding plate (207).

9. A buffer machine as defined in claim 8, wherein: the limiting sliding rail (206) is arranged into a T-shaped strip, and the limiting sliding groove (208) is arranged into a T-shaped groove.

10. A buffer machine as defined in claim 1, wherein: a supporting rod (209) used for supporting the upper rotating wheel (2032) is fixedly connected between the two upper rolling plates (204).