CN207811880U - A kind of copper facing vehicle pickling roll stand - Google Patents

Abstract

The utility model belongs to plating auxiliary cleaning equipment field, it is intended to provide a kind of copper facing vehicle pickling roll stand, its key points of the technical solution are that including pickling roll stand, the pickling roll stand is fixed on the side wall of descaling bath, the pickling roll stand is equipped with auxiliary descaling bath, the auxiliary descaling bath is located at the surface of descaling bath, and the auxiliary descaling bath is equipped with several driven vollers for compressing wire rod, the driven voller and auxiliary descaling bath rotation connection；This copper facing vehicle pickling roll stand, which has, avoids the occurrence of the non-uniform situation of wire surface processing, improves pretreatment efficiency；The dosage of acid solution in production, the control of advantageous production cost are reduced simultaneously.

Description

A kind of copper facing vehicle pickling roll stand

Technical field

The utility model is related to auxiliary cleaning equipment field, more particularly to a kind of copper facing vehicle pickling roll stand is electroplated.

Background technology

With the development of the high-grade, precision and advanced electronic industry of man of China, related auxiliary component has higher quality requirement, right In requirement also the stepping up gradually of corresponding production equipment.

Currently, the Chinese patent that Authorization Notice No. is CN206418205U discloses a kind of pickling and extracts roller drive arrangement, It includes extracting unit and transmission device, and the unit of extracting includes the size being slidably arranged in by bearing block in rack, rule The identical upper squeeze roller of lattice and lower squeeze roller, transmission device include motor and shaft joint, and the output shaft of motor is connected with shaft joint, Squeeze roller rotation is driven to complete the work on cleaning surface.

But during pickling, it often will appear the surface on the wire rod of required pickling of pretreatment close to liquid level and occur The non-uniform situation that cleans occurs, and causes the wire rod after pretreatment that the required quality requirement of production is not achieved, needs to commutate it It carries out pretreated process again afterwards and meets the condition for carrying out subsequent handling, pre-processing period length and inefficiency.

Utility model content

The utility model is to provide a kind of copper facing vehicle pickling roll stand, the advantage is that pickling and auxiliary pickling are carried out at the same time, It avoids the occurrence of wire surface and handles non-uniform situation, improve pretreatment efficiency.

The above-mentioned technical purpose of the utility model technical scheme is that：

A kind of copper facing vehicle pickling roll stand, including pickling roll stand, the pickling roll stand are fixed on the side wall of descaling bath, the acid It washes roll stand and is equipped with auxiliary descaling bath, the auxiliary descaling bath is located at the surface of descaling bath, and the auxiliary descaling bath is equipped with several Driven voller for compressing wire rod, the driven voller and auxiliary descaling bath rotation connection.

By using above-mentioned technical proposal, the pickling roll stand is fixed on the top of pickling tube, and when work passes through pickling tube The wire rod for completing preliminary pickling enters the surface in the upper auxiliary descaling bath for be fixed on pickling roll stand to wire rod and carries out further Optimization processing；Driven voller is mainly used for wire rod being pressed under the liquid level of auxiliary descaling bath when work, ensures wire rod and acid solution It comes into full contact with, the oxide of wire surface and rust is made to understand totally.

Further setting：One end of pickling roll stand is equipped with drive roll, the drive roll and auxiliary descaling bath rotation connection, institute The one end for stating drive roll is equipped with driving motor.

By using above-mentioned technical proposal, the drive roll is located at the lower section of required pretreatment wire rod at work, described Drive roll is mainly used for carrying out tension adjustment to wire rod, ensures that wire rod is in always and stretches and tighten, ensures wire rod and acid solution Ensure maximum contact area.

Further setting：Driving motor is connected by transmission case with drive roll.

By using above-mentioned technical proposal, the transmission case is convenient to driving motor at work and adjusts turning for drive roll Speed is convenient to the variation that drive roll carries out rotating speed according to different tension states.

Further setting：Drive roll be provided with matched first card slot of wire rod, first card slot along initiative roll shaft to It is uniformly distributed.

By using above-mentioned technical proposal, first card slot is mainly used for that wire rod is facilitated to be connected among the first card slot, The case where avoiding the wire rod for occurring different beams during the work time from mutually winding.

Further setting：Pickling roll stand is equipped with brush roll, and the brush roll is set to away from one end of drive roll.

By using above-mentioned technical proposal, the brush roll be mainly used for when wire rod through auxiliary pickling process after, line Material avoids being difficult to the acid solution that its surface is attached in auxiliary descaling bath, and the acid solution that wire surface is adhered in brush roll rotation is small Drop is removed.

Further setting：The top of brush roll is equipped with liquid barrier, and the liquid barrier is set to above the direction of wire rod movement.

By using above-mentioned technical proposal, the liquid barrier is mainly used for avoiding when brush roll works fluid spills to work Make in workshop, improves the safety guarantee to field personnel.

Further setting：It is arranged with fixing bearing at driven voller and auxiliary descaling bath rotation connection.

By using above-mentioned technical proposal, when one side of the fixing bearing is for limiting fixed driven voller, avoiding work from The generation of dynamic roller radial wobble；On the other hand be conducive to lubricate the rotation of driven voller.

Further setting：Driven voller be provided with matched second card slot of wire rod, second card slot along driven roll shaft to It is uniformly distributed.

By using above-mentioned technical proposal, wire rod is abutted with the second card slot when work, prevents wire rod adjacent at work There is the accident for contacting and winding to occur.

Further setting：The depth of descaling bath is assisted to be less than descaling bath.

By using above-mentioned technical proposal, the depth satisfaction of the auxiliary descaling bath will not fully not connect with acid solution on wire rod Tactile is partially flooded with, and a large amount of acid solution is not needed in the process of auxiliary pickling, and effective to reduce production cost same When avoid the waste of resource.

Further setting：The inside of auxiliary descaling bath is provided with several soakers, and the soaker is along the wire rod direction of motion point Cloth.

By using above-mentioned technical proposal, under the premise of ensureing that wire rod is as the effective contact area of acid solution, wire rod Pickling is carried out in soaker, reduces whole volume, and the dosage of acid solution is also just reduced among work, is soaked simultaneously Washing trough also functions to the effect that auxiliary is oriented to and wire rod is avoided to deviate original direction during exercise.

In conclusion the utility model has the advantages that：

1, pickling and auxiliary pickling are carried out at the same time, and are avoided the occurrence of wire surface and are handled non-uniform situation, improve pre- place Manage efficiency；

2 at the same reduce production in acid solution dosage, the control of advantageous production cost.

Description of the drawings

Fig. 1 is a kind of structural schematic diagram of copper facing vehicle pickling roll stand；

Fig. 2 is in a kind of copper facing vehicle pickling roll stand for embodying drain pipe side structure schematic view；

Fig. 3 is the partial enlargement structural representation at A.

In figure, 1, descaling bath；2, pickling roll stand；21, descaling bath is assisted；211, liquid injection pipe；212, drain pipe；213, discharge Pipe；214, soaker；22, drive roll；221, driving motor；222, transmission case；223, the first card slot；23, driven voller；231, solid Dead axle is held；232, the second card slot；24, brush roll；241, liquid barrier；25, mounting base；251, bearing；3, roller winding apparatus；31, it rolls up Roller；32, rack；33, output motor.

Specific implementation mode

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment：A kind of copper facing vehicle pickling roll stand, as shown in Figure 1, including for carrying out processing 1 He of descaling bath for wire rod Pickling roll stand 2, the pickling roll stand 2 are fixed on the side wall of descaling bath 1, and the pickling roll stand 2 is located at the surface of descaling bath 1.

As shown in Figure 1, the pickling roll stand 2 is equipped with auxiliary descaling bath 21, the mode being threadably secured and pickling Roll stand is connected, because wire rod during pickling, often will appear the table close to liquid level on the wire rod of required pickling of pretreatment There is the non-uniform situation appearance that cleans in face, and causes surface different zones inner surface smooth degree different, the auxiliary pickling Slot 21 is mainly used for further carrying out wire rod the optimization processing on surface.The depth of the auxiliary descaling bath 21 is less than descaling bath 1 The depth satisfaction of depth, auxiliary descaling bath 21 is partially flooded with what is do not contacted with acid solution fully on wire rod, in auxiliary acid The process washed does not need to a large amount of acid solution, effective to reduce production cost while avoiding the waste of resource.

In conjunction with shown in Fig. 1 and Fig. 2, the auxiliary descaling bath 21 is equipped with several liquid injection pipes 211, and the liquid injection pipe 211 is arranged Required acid solution is added into auxiliary descaling bath 21 by liquid injection pipe 211 when the outer edge of auxiliary descaling bath 21, work.Institute It states auxiliary descaling bath 21 and is equipped with several drain pipes 212, one end of the drain pipe 212 is set to the ground of auxiliary descaling bath 21, Its other end is directed toward descaling bath 1, when whole pickling carries out, is blocked drain pipe 212 using plug, pickling later is completed Afterwards, the acid solution opened in plug auxiliary descaling bath 21 is flowed by drain pipe 212 in descaling bath 1, finally from descaling bath 1 one Play discharge.The auxiliary descaling bath 21 is additionally provided with liquid overflow pipe 213, and the liquid overflow pipe 213 is set to the side of auxiliary descaling bath 21, The case where it is mainly used for preventing addition acid solution from diffusing out auxiliary descaling bath 21 occurs, and excessive solution can flow into liquid overflow pipe 213 Discharge.The auxiliary descaling bath 21 is equipped with several soakers 214, and the soaker 214 is located on the bottom surface of auxiliary descaling bath 21, The soaker 214 is along wire rod direction of motion parallelly distribute on, and wire rod is located among soaker 214 when pickling.

In conjunction with shown in Fig. 1 and Fig. 3, the pickling roll stand 2 is rotatably connected to drive roll 22, and the drive roll 22 is located at auxiliary One end of the inlet wire of descaling bath 21, the pickling roll stand 2 are equipped with mounting base 25, and the drive roll 22 is inserted into mounting base 25, Bearing 251 for lubricating rotation is installed, the drive roll 22 is connected with driving motor 221, described at the rotation connection of both ends Driving motor 221 is fixed on the outside one side of auxiliary descaling bath 21, and the drive roll 22 is equipped with transmission case with driving motor 221 222,22 surface of the drive roll is provided with several first card slots 223, and first card slot 223 is annularly arranged, first card Slot 223 is uniformly distributed in an axial direction, and 223 size of the first card slot is matched with wire size.Wire rod passes through drive roll when work 22 top and wire rod is connected in the first card slot 223, the drive roll 22 is mainly used for carrying out tension adjustment to wire rod, keeps away Exempt from the situation that wire rod is excessively tightened or excessively relaxed at work to occur.

In conjunction with shown in Fig. 1 and Fig. 3, the pickling roll stand 2 is equipped with several driven vollers 23, and the driven voller 23 is moved along wire rod Direction is uniformly distributed, and the driven voller 23 and the side wall of auxiliary descaling bath 21 are rotatablely connected, and both junctions are equipped with fixing axle 231 are held, 231 one side of the fixing bearing is for lubricating the rotation of driven voller 23；On the other hand it is avoided for fixing driven voller 23 Radial shake occurs in rotation.23 surface of the driven voller is provided with several second card slots 232, and second card slot 232 is in Ring-type setting, second card slot 232 are uniformly distributed in an axial direction, and 232 size of the second card slot is matched with wire size, are prevented Only there is the accident for contacting and winding appearance in adjacent wire rod at work.When work, the driven voller 23 is mainly used for line In material indentation auxiliary descaling bath 21, so that wire rod is located at the contact area for improving wire rod and acid solution below liquid level, improve wire rod table Surface treatment effect.

As shown in Figure 1, the auxiliary descaling bath 21 is rotatably connected to brush roll 24, the brush roll 24 is located at auxiliary pickling One end of 21 outlet of slot, the brush roll 24 are mainly used for when wire rod is after assisting the process of pickling, and wire rod avoids being difficult to it Surface is attached with the acid solution in auxiliary descaling bath 21, and the acid solution droplet that wire surface is adhered in the rotation of brush roll 24 is shelled From.The brush roll 24 is equipped with liquid barrier 241, and the liquid barrier 241 is set to the top of brush roll 24, the liquid barrier 241 It is mainly used for avoiding in fluid spills to workshop, improving the safety guarantor to field personnel when brush roll works Barrier.

As shown in Figure 1, the descaling bath 1 is equipped with roller winding apparatus 3, the connection side that the roller winding apparatus 3 is bolted Formula is fixed on the side wall of descaling bath 1, and the roller winding apparatus 3 includes winding up roller 31 and rack 32, and the rack 32 is weldingly fixed on Described in descaling bath 1 workbench on, the rack 32 is rotatably connected to winding up roller 31, and the winding up roller 31 is mainly used for winding needs The wire rod of processing, one end of the winding up roller 31 are connected with the output motor 33 of its movement of driving, and the output motor 33 is mainly used In driving winding up roller 31 wire rod movement is driven around central shaft rotation.

The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.

Claims (10)

1. a kind of copper facing vehicle pickling roll stand, including pickling roll stand（2）And descaling bath（1）, the pickling roll stand（2）It is fixed on pickling Slot（1）Side wall, it is characterized in that：The pickling roll stand（2）Equipped with auxiliary descaling bath（21）, the auxiliary descaling bath（21）It is located at Descaling bath（1）Surface, the auxiliary descaling bath（21）Equipped with several driven vollers for compressing wire rod（23）, described driven Roller（23）With auxiliary descaling bath（21）Rotation connection.

2. a kind of copper facing vehicle pickling roll stand according to claim 1, it is characterized in that：The pickling roll stand（2）One end set There is drive roll（22）, the drive roll（22）With auxiliary descaling bath（21）Rotation connection, the drive roll（22）One end be equipped with Driving motor（221）.

3. a kind of copper facing vehicle pickling roll stand according to claim 2, it is characterized in that：The driving motor（221）Pass through biography Dynamic case（222）With drive roll（22）It is connected.

4. a kind of copper facing vehicle pickling roll stand according to claim 3, it is characterized in that：The drive roll（22）It is provided with and wire rod Matched first card slot（223）, first card slot（223）Along drive roll（22）Axially it is uniformly distributed.

5. a kind of copper facing vehicle pickling roll stand according to claim 1, it is characterized in that：The pickling roll stand（2）Equipped with hairbrush Roller（24）, the brush roll（24）It is set to and deviates from drive roll（22）One end.

6. a kind of copper facing vehicle pickling roll stand according to claim 5, it is characterized in that：The brush roll（24）Top be equipped with Liquid barrier（241）, the liquid barrier（241）It is set to above the direction of wire rod movement.

7. a kind of copper facing vehicle pickling roll stand according to claim 1, it is characterized in that：The driven voller（23）With auxiliary pickling Slot（21）Fixing bearing is arranged at rotation connection（231）.

8. a kind of copper facing vehicle pickling roll stand according to claim 7, it is characterized in that：The driven voller（23）It is provided with and wire rod Matched second card slot（232）, second card slot（232）Along driven voller（23）Axially it is uniformly distributed.

9. a kind of copper facing vehicle pickling roll stand according to claim 1, it is characterized in that：The auxiliary descaling bath（21）Depth Less than descaling bath（1）.

10. a kind of copper facing vehicle pickling roll stand described in claim 1, it is characterized in that：The auxiliary descaling bath（21）It is interior Portion is provided with several soakers（214）, the soaker（214）It is distributed along the wire rod direction of motion.