阅读说明：本技术 电镀热处理烘箱 (Electroplating heat treatment oven ) 是由 沈雍 于 2019-09-25 设计创作，主要内容包括：本发明公开的电镀热处理烘箱,包括传送支撑结构,所述传送支撑结构是由侧架、支撑架、主动轴、从动轴和栅格传送带组成,两个所述侧架的下端设置有支撑架,两个所述侧架之间连接有主动轴和从动轴,且主动轴和从动轴套接有栅格传送带,所述主动轴与外部驱动电机相连接,所述侧架和支撑架架内连接有电镀废液收集结构,且电镀废液收集结构是由收集箱、斜槽、流道、第一安装块和第二安装块组成,所述收集箱的上端开设有斜槽。本发明所述的电镀热处理烘箱,增加的连接板和闸门一定程度上防止烘干槽槽口热量外泄,有利于烘箱对电镀工件进行烘干,收集箱有利于电镀废液的收集,斜槽和流道的设置有利于废液的流出,防止电镀废液滴落造成的污染。(The invention discloses an electroplating heat treatment oven which comprises a conveying support structure, wherein the conveying support structure is composed of side frames, support frames, a driving shaft, a driven shaft and a grid conveyor belt, the support frames are arranged at the lower ends of the two side frames, the driving shaft and the driven shaft are connected between the two side frames, the grid conveyor belt is sleeved on the driving shaft and the driven shaft, the driving shaft is connected with an external driving motor, electroplating waste liquid collecting structures are connected in the side frames and the support frames, the electroplating waste liquid collecting structures are composed of collecting boxes, chutes, flow channels, first mounting blocks and second mounting blocks, and the chutes are formed in the upper ends of the collecting boxes. According to the electroplating heat treatment oven, the additional connecting plate and the gate prevent heat of the notch of the drying groove from leaking to a certain extent, the oven is favorable for drying an electroplating workpiece, the collecting box is favorable for collecting electroplating waste liquid, the arrangement of the chute and the flow channel is favorable for flowing out the waste liquid, and pollution caused by dripping of the electroplating waste liquid is prevented.)

1. Electroplating heat treatment oven, its characterized in that: the device comprises a conveying supporting structure (1), wherein the conveying supporting structure (1) comprises side frames (101), supporting frames (102), a driving shaft (103), a driven shaft (104) and grid conveyor belts (105), the supporting frames (102) are arranged at the lower ends of the two side frames (101), the driving shaft (103) and the driven shaft (104) are connected between the two side frames (101), the grid conveyor belts (105) are sleeved on the driving shaft (103) and the driven shaft (104), the driving shaft (103) is connected with an external driving motor, electroplating waste liquid collecting structures (2) are connected in the side frames (101) and the supporting frames (102), the electroplating waste liquid collecting structures (2) comprise collecting boxes (201), chutes (202), flow channels (203), first mounting blocks (204) and second mounting blocks (205), the chutes (202) are formed in the upper ends of the collecting boxes (201), and the chute bottom of the chute (202) is provided with a runner (203), an opening at one end of the runner (203) extends out of the outer wall of the collecting box (201), the runner (203) is connected with an external collecting barrel through a pipeline, one side of the lower end of the collecting box (201) is connected with a first mounting block (204), the other side of the lower end of the collecting box (201) is connected with a second mounting block (205), the first mounting block (204) and the second mounting block (205) are connected with the collecting box (201) through bolts, the upper end of the side frame (101) is connected with a heat treatment tunnel oven (3) in an erecting way, and the heat treatment tunnel oven (3) is composed of a box body (301), an air inlet pipe (302), an exhaust pipe (303), a drying groove (304), a butt joint hole (305), a connecting plate (306), a butt joint through groove (307), a gate (308), a butt joint screw (309), a heating pipe, the utility model discloses a solar energy water heater, including box (301), drying groove (304), heating pipe (310), exhaust fan (311), connecting plate (306), butt joint logical groove (307) have been seted up to one side upper portion of connecting plate (306), butt joint hole (305) have been seted up on one side upper portion of box (304), be provided with gate (308) in the fluting of one side of connecting plate (306), and the downthehole butt joint screw rod (309) that inserts into is seted up on one side of gate (308), butt joint screw rod (309) insert into butt joint hole (305) that box (301) seted up downthehole.

2. The electroplating heat treatment oven of claim 1, wherein: the drying device is characterized in that a drying groove (304) at the lower end of the box body (301) is arranged right opposite to the grid conveyor belt (105), the lower end of the box body (301) is connected with the two side frames (101) through L-shaped connecting blocks and bolts, and connecting plates (306) and gates (308) are arranged on two sides of the box body (301).

3. The electroplating heat treatment oven of claim 1, wherein: the air inlet pipe (302) and the exhaust pipe (303) are arranged at the upper end of the box body (301) and are communicated with the box body (301), the air inlet pipe (302) is arranged right opposite to the heating pipe (310), and the air inlet pipe (302) is connected with external air inlet equipment.

4. The electroplating heat treatment oven of claim 1, wherein: the area of the heating pipe (310) and the air inlet pipe (302) of the box body (301) opposite to the grid conveyor belt (105) is a heat treatment area, and the area of the exhaust fan (311) and the exhaust pipe (303) of the box body (301) opposite to the grid conveyor belt (105) is a cooling and cooling area.

5. The electroplating heat treatment oven of claim 1, wherein: the electroplating waste liquid collecting structure is characterized in that a chute (202) arranged on the electroplating waste liquid collecting structure (2) is communicated with a flow channel (203), a pipe orifice at one end of the flow channel (203) extends to the outer side wall of the collecting box (201), and the flow channel (203) is connected with an external collecting barrel through a pipeline.

6. The electroplating heat treatment oven of claim 1, wherein: the chute (202) and the flow channel (203) are arranged right opposite to the grid conveyor belt (105), the inclination of the flow channel (203) is 5 degrees, and the first mounting block (204) and the second mounting block (205) on the two sides of the collecting box (201) are connected with the supporting frame (102) through bolts.

7. The electroplating heat treatment oven of claim 1, wherein: a gate (308) is movably arranged in a slotted groove at one end of the connecting plate (306), a butt joint screw (309) inserted and connected with the gate (308) penetrates through the butt joint through groove (307), and the butt joint screw (309) penetrates through the connecting plate (306) and is inserted into a butt joint hole (305) formed in the box body (301).

8. The electroplating heat treatment oven of claim 1, wherein: the connecting plate (306), the gate (308) and the butt joint screw rod (309) are symmetrically arranged with the central line of the front end of the box body (301), a plurality of groups of butt joint holes (305) are formed in two sides of the box body (301), and the butt joint holes (305) are aligned with the butt joint through grooves (307).

Technical Field

The invention relates to the field of ovens, in particular to an electroplating heat treatment oven.

Background

Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by utilizing the electrolysis principle, and is a process of attaching a layer of metal film on the surface of a metal or other material workpiece by utilizing the electrolysis effect, thereby achieving the effects of preventing metal oxidation (such as corrosion), improving wear resistance, conductivity, light reflectivity, corrosion resistance (such as copper sulfate and the like), enhancing attractiveness and the like, wherein the shell of an oven is generally made of a thin steel plate, baking finish on the surface, a working chamber is made of a high-quality structural steel plate, aluminum silicate fibers are filled between the shell and the working chamber, a heater is arranged at the bottom, or the top or two sides can be arranged, a temperature control instrument adopts a digital display intelligent meter, so that the operation of the oven is simpler, more convenient, quicker and more effective, and the tunnel oven adopts a long box hot air circulation and; in the production electroplating work piece in-process, because electroplating work piece uses tunnel oven and conveyer belt to dry and convey, electroplating work piece waste liquid drips and causes the pollution of conveyer belt on the conveyer belt, electroplating waste liquid can't recycle, tunnel oven is seted up the mouth in both ends and is easily appeared the heat and leak, leads to oven temperature unstable, and the stoving effect is not good.

Disclosure of Invention

The invention mainly aims to provide an electroplating heat treatment oven, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

an electroplating heat treatment oven comprises a conveying support structure, wherein the conveying support structure is composed of side frames, support frames, a driving shaft, a driven shaft and a grid conveyor belt, the support frames are arranged at the lower ends of the two side frames, the driving shaft and the driven shaft are connected between the two side frames, the grid conveyor belt is sleeved on the driving shaft and the driven shaft, the driving shaft is connected with an external driving motor, electroplating waste liquid collecting structures are connected in the side frames and the support frames, the electroplating waste liquid collecting structures are composed of collecting boxes, chutes, flow channels, first mounting blocks and second mounting blocks, the chutes are formed in the upper ends of the collecting boxes, the flow channels are formed in the bottoms of the chutes, openings at one ends of the flow channels extend out of the outer walls of the collecting boxes, the flow channels are connected with an external collecting barrel through pipelines, the first mounting blocks, the other side of the lower end of the collecting box is connected with a second mounting block, the first mounting block and the second mounting block are connected with the collecting box through bolts, the upper end of the side frame is provided with a heat treatment tunnel oven, the heat treatment tunnel oven consists of a box body, an air inlet pipe, an exhaust pipe, a drying groove, butt joint holes, a connecting plate, butt joint through grooves, a gate, a butt joint screw rod, a heating pipe and an exhaust fan, one side of the upper end of the box body is provided with the air inlet pipe, the other side of the upper end of the box body is provided with the exhaust pipe, the lower end of the box body is provided with the drying groove, the bottom of the drying groove is provided with the heating pipe, the exhaust fan is embedded in the groove wall of the drying groove, one side of the box body is connected with the connecting plate, the upper part of one side of, and the upper part of one side of the gate is provided with a hole into which a butt joint screw rod is inserted, and the butt joint screw rod is inserted into a butt joint hole formed in the box body.

Preferably, the lower end drying groove of the box body is arranged right opposite to the grid conveyor belt, the lower end of the box body is connected with the two side frames through L-shaped connecting blocks and bolts, and connecting plates and gates are arranged on two sides of the box body.

Preferably, the upper end of the box body is provided with an air inlet pipe, the air exhaust pipe is communicated with the box body, the air inlet pipe is arranged right opposite to the heating pipe, and the air inlet pipe is connected with external air inlet equipment.

Preferably, the area of the box body, which is directly opposite to the grid conveyor belt, of the heating pipe and the air inlet pipe is a heat treatment area, and the area of the box body, which is directly opposite to the grid conveyor belt, of the exhaust fan and the exhaust pipe is a cooling and cooling area.

Preferably, the chute arranged in the electroplating waste liquid collecting structure is communicated with the flow channel, a pipe orifice at one end of the flow channel extends to the outer side wall of the collecting box, and the flow channel is connected with an external collecting barrel through a pipeline

Preferably, the chute and the flow channel are arranged opposite to the grid conveyor belt, the inclination of the flow channel is proper, and the first mounting block and the second mounting block on two sides of the collecting box are connected with the supporting frame through bolts.

Preferably, a gate is movably arranged in the slotted groove at one end of the connecting plate, a butt joint screw inserted and connected with the gate penetrates through the butt joint through groove, and the butt joint screw penetrates through the connecting plate and is inserted into a butt joint hole formed in the box body.

Preferably, the connecting plate, the gate and the butt joint screw are symmetrically arranged with a central line of the front end of the box body, a plurality of groups of butt joint holes are formed in two sides of the box body, and the butt joint holes are aligned with the butt joint through grooves.

Compared with the prior art, the invention has the following beneficial effects: this connect stable buckled plug and socket:

through the improved heat treatment tunnel oven, the added connecting plates and gates prevent heat of the drying groove opening from leaking to a certain extent, and the oven is favorable for drying the electroplated workpiece;

through the arranged electroplating waste liquid collecting structure, the collecting box is beneficial to collecting the electroplating waste liquid, the arrangement of the chute and the flow channel is beneficial to flowing out of the electroplating waste liquid, and pollution caused by dripping of the electroplating waste liquid is prevented;

the whole stably-connected buckling type plug and socket is simple in structure, convenient to operate and better in using effect compared with the traditional mode.

Drawings

FIG. 1 is a schematic view of the overall structure of an electroplating heat treatment oven according to the present invention;

FIG. 2 is a schematic view of the overall structure of the electroplating heat treatment oven of the present invention;

FIG. 3 is a schematic view of a transfer support structure of the electroplating heat treatment oven of the present invention;

FIG. 4 is a schematic diagram of a structure for collecting the electroplating waste liquid of the electroplating heat treatment oven according to the present invention;

FIG. 5 is a schematic view of a heat treatment tunnel oven structure of the electroplating heat treatment oven of the present invention;

FIG. 6 is a schematic view of a heat treatment tunnel oven of the electroplating heat treatment oven of the present invention.

In the figure: 1. a transport support structure; 101. a side frame; 102. a support frame; 103. a drive shaft; 104. a driven shaft; 105. a grid conveyor belt; 2. an electroplating waste liquid collecting structure; 201. a collection box; 202. a chute; 203. a flow channel; 204. a first mounting block; 205. a second mounting block; 3. a tunnel oven for heat treatment; 301. a box body; 302. an air inlet pipe; 303. an exhaust duct; 304. a drying tank; 305. a butt joint hole; 306. a connecting plate; 307. butt joint of the through grooves; 308. a gate; 309. butting a screw rod; 310. heating a tube; 311. an exhaust fan.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 6, an electroplating heat treatment oven comprises a transmission support structure 1, wherein the transmission support structure 1 comprises side frames 101, support frames 102, a driving shaft 103, a driven shaft 104 and a grid conveyor belt 105, the support frames 102 are arranged at the lower ends of the two side frames 101, the driving shaft 103 and the driven shaft 104 are connected between the two side frames 101, the driving shaft 103 and the driven shaft 104 are sleeved with the grid conveyor belt 105, the driving shaft 103 is connected with an external driving motor, an electroplating waste liquid collecting structure 2 is connected in the side frames 101 and the support frames 102, the electroplating waste liquid collecting structure 2 comprises a collecting box 201, a chute 202, a runner 203, a first mounting block 204 and a second mounting block 205, the chute 202 is arranged at the upper end of the collecting box 201, the runner 203 is arranged at the bottom of the chute 202, an opening at one end of the runner 203 extends out of the outer wall of the collecting, a first mounting block 204 is connected to one side of the lower end of the collecting box 201, a second mounting block 205 is connected to the other side of the lower end of the collecting box 201, the first mounting block 204 and the second mounting block 205 are connected to the collecting box 201 through bolts, a heat treatment tunnel oven 3 is connected to the upper end of the side frame 101, the heat treatment tunnel oven 3 is composed of a box body 301, an air inlet pipe 302, an exhaust pipe 303, a drying groove 304, a butt joint hole 305, a connecting plate 306, a butt joint through groove 307, a gate 308, a butt joint screw 309, a heating pipe 310 and an exhaust fan 311, the air inlet pipe 302 is arranged on one side of the upper end of the box body 301, the exhaust pipe 303 is arranged on the other side of the upper end of the box body 301, the drying groove 304 is arranged at the lower end of the box body 301, the heating pipe 310 is arranged at the bottom of the drying groove 304, the exhaust fan 311 is embedded in the, the upper part of one side of the box body 301 is provided with a butt joint hole 305, a slot at one side of the connecting plate 306 is internally provided with a gate 308, the upper part of one side of the gate 308 is internally provided with a butt joint screw 309 in an inserting way, and the butt joint screw 309 is inserted into the butt joint hole 305 arranged in the box body 301.

A drying groove 304 at the lower end of the box body 301 is arranged right opposite to the grid conveyor belt 105, the lower end of the box body 301 is connected with the two side frames 101 through L-shaped connecting blocks and bolts, and connecting plates 306 and gates 308 are arranged on two sides of the box body 301; an air inlet pipe 302 and an exhaust pipe 303 are arranged at the upper end of the box body 301 and communicated with the box body 301, the air inlet pipe 302 is arranged opposite to the heating pipe 310, and the air inlet pipe 302 is connected with external air inlet equipment; the area of the box body 301, which is directly opposite to the grid conveyor belt 105, of the heating pipe 310 and the air inlet pipe 302 is a heat treatment area, and the area of the box body 301, which is directly opposite to the grid conveyor belt 105, of the exhaust fan 311 and the exhaust pipe 303 is a cooling and cooling area; the chute 202 arranged in the electroplating waste liquid collecting structure 2 is communicated with the flow channel 203, a pipe orifice at one end of the flow channel 203 extends to the outer side wall of the collecting box 201, and the flow channel 203 is connected with an external collecting barrel through a pipeline; the chute 202 and the flow channel 203 are arranged opposite to the grid conveyor belt 105, the inclination of the flow channel 203 is 5 degrees, and the first mounting block 204 and the second mounting block 205 on the two sides of the collecting box 201 are connected with the supporting frame 102 through bolts; a gate 308 is movably arranged in a slotted groove at one end of the connecting plate 306, a butt screw 309 inserted and connected with the gate 308 penetrates through the butt through groove 307, and the butt screw 309 penetrates through the connecting plate 306 and is inserted into a butt hole 305 arranged in the box body 301; the connection plate 306, the gate 308 and the docking screw 309 are symmetrically arranged along a central line of the front end of the box 301, and two sides of the box 301 are provided with a plurality of sets of docking holes 305, and the docking holes 305 are aligned with the docking through-slots 307.

It should be noted that, when the invention is an electroplating heat treatment oven, when assembling a conveying support structure 1 and an electroplating waste liquid collecting structure 2, firstly, the conveying support structure 1 is assembled, a driven shaft 104 and a driving shaft 103 are erected and connected between two side frames 101 arranged on the conveying support structure 1, the driven shaft 104 and the driving shaft 103 are provided with bearings between the two side frames 101, a grid conveyor belt 105 is sleeved between the driven shaft 104 and the driving shaft 103, the driving shaft 103 is connected with a driving motor, the lower ends of the side frames 101 are connected with a support frame 102 by welding, so as to realize the assembly of the conveying support structure 1, then, the electroplating waste liquid collecting structure 2 is assembled, a flow inlet pipe is inserted into a flow passage 203 arranged on the electroplating waste liquid collecting structure 2, the flow inlet pipe is connected with a pipeline of an external collecting barrel, the lower end of a collecting box 201 is connected with a first mounting block, the collection box 201 is placed in the side frame 101 and the support frame 102, the first mounting block 204 and the second mounting block 205 arranged on two sides of the collection box 201 are connected with the support frame 102 through bolts, the chute 202 and the flow channel 203 arranged on the upper end of the collection box 201 are arranged right opposite to the grid conveyor belt 105, the mounting between the conveying support structure 1 and the electroplating waste liquid collecting structure 2 is realized, then the heat treatment tunnel oven 3 is assembled, the heating pipe 310 and the exhaust fan 311 are arranged at the lower end of the drying groove 304 of the heat treatment tunnel oven 3, the air outlet pipeline of the exhaust fan 311 is obliquely arranged, the main body of the exhaust fan 311 is embedded into the box body 301, one end of the main body of the exhaust fan 311 is exposed out of the box body 301, the hole arranged on the gate 308 is aligned with the butt joint through groove 307 arranged on the connecting plate 306, the butt joint screw 309 is inserted into the gate 308 to form a hole, the butt screw 309 is inserted into a butt hole 305 formed in one side of the box body 301, the butt screw 309 is rotated, the end of the butt screw 309 is connected with the box body 301 through threads, connection between the connecting plate 306, the gate 308 and the box body 301 is realized, then connection between the connecting plate 306 and the gate 308 on the other side of the box body 301 is carried out, the box body 301 is erected at the upper end of the conveying support structure 1, the box body 301 and the side frame 101 are fixed through bolts, the drying groove 304 formed in the lower end of the box body 301 is arranged opposite to the grid conveyor belt 105, the air inlet pipe 302 and the air outlet pipe 303 are connected with external equipment, after the whole equipment is assembled, the box can be used, before the box is used, the approximate height of the gate 308 is adjusted according to the height of an electroplating workpiece placed on the grid conveyor belt 105, the butt screw 309 is rotated, when the butt screw, the butt screw 309 moves along the butt through groove 307 until the butt screw 309 aligns with the other butt hole 305 on one side of the box body 301, the butt screw 309 is inserted into the butt hole 305, the butt screw 309 is rotated to realize the fixed connection between the butt screw 309 and the box body 301, the gate 308 is fixed along with the butt through groove, the gate 308 reduces the relative height between the grid conveyor 105 and the box body 301, the slot opening of the drying slot 304 is prevented from being sprayed out of the slot opening of the drying slot 304 to a certain extent, when in use, the electroplating workpiece is placed at the upper end of the grid conveyor 105, the driving shaft 103 is connected with an external driving motor, the external driving motor drives the driving shaft 103 to rotate, the driving shaft 103 drives the grid conveyor 105 to rotate when the driving shaft 103 rotates, the driven shaft 104 rotates along with the electroplating solution, the electroplating workpiece moves to the heat treatment tunnel oven 3 along the grid conveyor, plating liquid drops into the chute 202, the plating liquid flows into the flow channel 203 along the chute 202, the flow channel 203 flows to the outflow pipe at a certain inclination, the plating liquid flows to the collection barrel through the flow channel 203 and the outflow pipeline for collection, thereby realizing the recovery work of the plating waste liquid, preventing the pollution caused by the plating waste liquid dropping on the ground, the plating workpiece moves to the lower end of the box body 301 along with the grid conveyor belt 105, the heating pipe 310 is used for processing the plating workpiece, the plating workpiece is moved to the cooling stage of the exhaust fan 311 through the grid conveyor belt 105 after heat treatment, the exhaust fan 311 is obliquely aligned with the plating workpiece for cooling, the air exhausted by the exhaust fan 311 is exhausted through the exhaust pipe 303, the air entering the air inlet pipe 302 is arranged opposite to the heating pipe 310, the hot air blown out of the heating pipe 310 by the air inlet pipe 302 is aligned with the plating workpiece for heat treatment, and the air blown in by, the heat treatment of the whole electroplating workpiece and the recovery engineering of the electroplating waste liquid are realized.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.