CN208208552U - Transformer rubber coating equipment - Google Patents

Abstract

The utility model relates to automation equipment fields, aiming at the problem that package adhesive tape of electronic transformer disconnecting device is easy to accidentally injure staff, provide transformer rubber coating equipment, it accidentally injures staff when disconnecting device being effectively prevent to move, the technical solution is as follows: transformer rubber coating equipment, including workbench, the cutting mechanism of adhesive tape in adhesive tape wrapping machine structure and cutting adhesive tape wrapping machine structure on workbench, adhesive tape wrapping machine structure includes revolution changeover panel on the table, circumferentially average mark is furnished at least three stations rotation plug on revolution changeover panel, sliding block is designed with by each station rotation plug, it is additionally provided in workbench for driving sliding block that electronic transformer is released to the exposure mechanism that station rotates plug.Energy automatic blanking, makes staff's hand far from disconnecting device, substantially reduces a possibility that being accidentally injured by machine after the complete adhesive tape of electronic transformer packet.

Description

Transformer rubber coating equipment

Technical field

The utility model relates to automation equipment fields, more specifically, it relates to transformer rubber coating equipment.

Background technique

Electronic transformer, which has, is changed into the alternating voltage of alternating current after direct current again through semiconductor switch device and electricity Subcomponent and high frequency transformer winding constitute a kind of electronic device of high-frequency ac voltage output, and the institute in theory of electronics Inverter circuit is directly handed in a kind of friendship told about.In simple terms, it is mainly by high frequency transformer magnetic core (iron core) and two or two Above coil composition, they do not change position mutually, from one or more electrical circuit, by AC power by electricity Magnetic induction effect, is transformed into alternating voltage and electric current.And the electricity consumption in the output end of high frequency transformer, to one or more Circuit supplies the high-frequency ac or direct current of different voltages grade.

Iron core and coil in high frequency transformer need fixed and insulation, it is therefore desirable to its packet insulating tape, and use Artificial encapsulated band, inefficiency, and the great work intensity of worker, therefore package adhesive tape of electronic transformer mechanism comes into being.

Authorization Notice No. is that the utility model patent of CN202785027U discloses a kind of package adhesive tape of electronic transformer at present Disconnecting device, it includes workbench, has adhesive tape feed table, adhesive tape guide roller and cutting mechanism on the table, has in workbench Adhesive tape wrapping machine structure, cutting mechanism are the structures that cutter is driven by cylinder, and there are two the works of electronic transformer for adhesive tape wrapping machine structure Position fixing clamp, two station fixing clamps are respectively with two station axis connections, and two station axis settings are at one by station driving electricity In the station changeover panel that machine drives, it is the workpiece axis of rotation in the indentation, there of positioning disk that two station axis lower ends, which are semicircle spindle nose, Under the drive of revolution driving motor, two station axis are alternately engaged with the workpiece axis of rotation that upper end is half circular shaft, the workpiece axis of rotation It is that the belt sheave structure driven by a rotation driving motor drives, has disk seat under the changeover panel that revolves.Due to being driven in revolution Under the drive of motor, two station axis alternately engage the revolution and rotation for realizing workpiece with the workpiece axis of rotation of half circular shaft, make work Part positions the encapsulated alternating switching with station of station to adding material and workpiece.

Although this package adhesive tape of electronic transformer disconnecting device have the characteristics that it is high-efficient, replacement electronic transformer When, it needs manually to dismantle the electronic transformer on station axis, then plugs new electronics on the station axis again Transformer, and since two station axis is not far from one another, the disconnecting device of one side moves back and forth, and track is close to need replacing electronics The station axis of transformer, may accidentally injure staff, may cause the generation of contingency, and there are also improve space.

Utility model content

In view of the deficienciess of the prior art, there is nothing the purpose of this utility model is to provide transformer rubber coating equipment The advantages of needing mutual disassembly's electronic transformer, staff's hand is avoided to be accidentally injured.

To achieve the above object, the utility model provides following technical solution:

Transformer rubber coating equipment, including workbench, adhesive tape wrapping machine structure and cutting adhesive tape wrapping machine structure on workbench The cutting mechanism of middle adhesive tape, the adhesive tape wrapping machine structure include the revolution changeover panel for being rotatably connected on workbench one side, the public affairs Circumferentially average mark is furnished at least three stations rotation plug in removable disk of walking around, and the cutting mechanism includes the sanction moved back and forth Knife, it is each described by the adhesive tape cutting between two stations rotation plug nearest apart from cutting mechanism when the cut-off knife stretches out Station rotation plug is equipped with the sliding block for releasing electronic transformer, is additionally provided in the workbench for driving sliding block will be with Cutting mechanism pushes away the exposure mechanism of station rotation plug apart from farther away electronic transformer.

By adopting the above technical scheme, the revolution changeover panel of the adhesive tape wrapping machine structure of workbench is rotated equipped at least three stations Plug, the position that two of them station rotates plug are used for as the package adhesive tape of electronic transformer on revolution changeover panel, work in addition Position rotation plug can be used for discharging or feeding, and two stations nearest apart from cutting mechanism are rotated plug when cut-off knife stretches out Between adhesive tape cutting, but the stroke of cut-off knife be less than revolution changeover panel radius, can guarantee that cut-off knife is back and forth being transported in this way When dynamic, the extreme position of stroke does not exceed the center point of revolution changeover panel, thus will not extend to for discharging or One end of material avoids staff's hand from being accidentally injured, and is designed with by each station rotation plug for releasing electronic transformer Sliding block, when station rotation plug goes to the position far from cutting mechanism, sliding block can stretch out under exposure mechanism effect releases electricity Sub- transformer realizes after for the complete adhesive tape of electronic transformer packet, the function of automatic discharging.

Preferably, the exposure mechanism include one be located at workbench in and the sliding slot of ring seal and on sliding block with cunning The center of the convex block of slot cooperation, the sliding slot is located in the shaft center line of revolution changeover panel, and the sliding slot includes turning with revolution The parallel smooth section of removable disk and to revolution changeover panel direction protrusion arc section.

By adopting the above technical scheme, sliding block is equipped with the convex block cooperated with sliding slot, and sliding slot is from beginning to end, when convex on sliding block When block turns to arc section, sliding block follows convex block to stretch out to outside revolution changeover panel, makes the packing adhesive tape on station rotation plug Electronic transformer abjection, to realize the function of automatic dismantling electronic transformer.

Preferably, the convex block on the sliding block is cylindrical body.

By adopting the above technical scheme, convex block is cylindrical body, reduces the friction between convex block and helicla flute, makes turning for rotating disc It moves smoother, obtains convex block in helicla flute slide inside more smooth.

Preferably, one end that the sliding block stretches out revolution changeover panel is equipped with class L-type block.

By adopting the above technical scheme, sliding block top is equipped with class L-type block, increases connecing between sliding block top surface and electronic transformer Contacting surface product, the dynamics for enabling ejection more evenly, prevent because stress point is small and enables during appearing in ejection electronic transformer electric The case where sub- transformer damage, occurs.

Preferably, the revolution changeover panel is equipped with the holding tank for accommodating class L-type block.

By adopting the above technical scheme, revolution changeover panel is equipped with holding tank, and sliding block can accommodate completely in the state of packing up On revolution changeover panel, make coplanar flat, avoids the protrusion due to class L-type block and cause to hinder when rotation.

Preferably, the arc section of the sliding slot includes after convex block enters towards the approach section and confession that revolution changeover panel is mobile Convex block leaves arc section so that towards the section of leaving of movable workbench, the angle of the approach section and smooth section is 90 ° to 135 °.

By adopting the above technical scheme, approach section and the angle of smooth section are 90 ° to 135 °, in this way, when on sliding block When convex block slides into arc section, sliding block stretches out speed can be because angle between approach section and smooth section and speed faster, make to slide Block pushes the dynamics of electronic transformer abjection bigger.

Preferably, the cutting mechanism further includes the cylinder for driving cut-off knife to move back and forth, and the cut-off knife is in its direction of motion On offer several slots, cylinder is equipped with fastener, and the cut-off knife is fixed by fastener and slot with cylinder on cylinder.

By adopting the above technical scheme, when the depth for the cutting for needing to adjust cutting mechanism, different location can be switched Slot obtain different stroke ranges.

Preferably, two electronic transformers adjacent with the cut-off knife are vertically arranged, and the cut-off knife includes cutter head, position Electronics above upper arc panel above cutter head and the arc lower plate below cutter head, the upper arc panel and cutter head becomes Depressor bottom surface is tangent, and the arc lower plate and the electronic transformer top surface below cutter head are tangent.

By adopting the above technical scheme, it after adhesive tape is cut off, has the part having more and does not adhere on electronic transformer, At this moment arc panel moves back and forth together, is bonded electronic transformer side by arc panel and passes by, arrives the adhesive tape packet having more On electronic transformer.

Preferably, the blowpit for accepting the electronic transformer being pushed out is equipped with below the revolution changeover panel.

By adopting the above technical scheme, when electronic transformer is pushed out station rotation plug, blowpit can be fallen into, is exempted from Go the trouble for manually going to arrange again.

Preferably, the blowpit direction is parallel with revolution changeover panel, side of the blowpit far from revolution changeover panel Equipped with baffle, the baffle is higher than station rotation plug when station rotation plug goes to arc section with arc section relative to the top at place Top.

By adopting the above technical scheme, the baffle of blowpit is higher than station rotation plug relative to the top at place with arc section and goes to The top of station rotation plug, can prevent electronic transformer to be detached to discharging when electronic transformer is ejected when arc section Except slot.

In conclusion the utility model has the following beneficial effects:

1., can be automatically by the electronics on the station rotation plug of the position after the completion of package adhesive tape of electronic transformer process Transformer is released, and realizes automatic discharging；

2. cut-off knife stroke is less than revolution changeover panel radius, guarantee cut-off knife is when moving back and forth, the limit of stroke Position does not exceed the center point of revolution changeover panel, will not extend to one end for discharging or feeding, avoid staff's hand It is accidentally injured；

3. being collected into blowpit after the electronic transformer of packing adhesive tape is pushed out, it is not necessarily to secondary collection.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of embodiment in the utility model；

Fig. 2 is the enlarged drawing of part A in the utility model Fig. 1；

Fig. 3 is the structural schematic diagram of the device for discharging of embodiment in the utility model；

Fig. 4 is the enlarged drawing of part B in the utility model Fig. 3.

In figure: 1, workbench；11, shaft；2, revolve changeover panel；21, station rotates plug；211, the first rotation plug； 212, the second rotation plug；213, third rotates plug；214, the 4th rotation plug；22, adhesive tape wrapping machine structure；3, sliding block；31, convex Block；32, class L-type block；33, holding tank；34, device for discharging；35, dumping pit；4, cylinder；41, cut-off knife；411, cutter head；412, on Arc panel；413, arc lower plate；42, slot；43, screw；44, cutting mechanism；5, blowpit；51, baffle；6, sliding slot；61, it puts down Sliding section；62, arc section；621, approach section；622, section is left；63, exposure mechanism；7, electronic transformer.

Specific embodiment

With reference to the accompanying drawings and embodiments, the utility model is described in detail.

Transformer rubber coating equipment, referring to Fig.1, including workbench 1, workbench 1 are equipped with adhesive tape wrapping machine structure 22 and cutting The cutting mechanism 44 of 22 adhesive tape of adhesive tape wrapping machine structure, adhesive tape wrapping machine structure 22 are equipped with driving electronic transformer 7 far from adhesive tape wrapping machine The device for discharging 34 of structure 22.

Referring to Fig.1 and Fig. 2, adhesive tape wrapping machine structure 22 include the revolution changeover panel 2 being rotationally connected on workbench 1, revolution It is rotatably connected at least three stations rotation plug 21 on changeover panel 2, is equipped in the workbench for driving station rotation to insert First 21 power part (not shown).In the present embodiment, station rotates plug 21 totally four, close to the two of cutting mechanism 44 When a station rotation plug 21 is arranged in vertical direction, the station rotation plug 21 being located above is the first rotation plug 211, position Station rotation plug 21 in lower section is the second rotation plug 212, is horizontally disposed with and with the second rotation plug 212 far from cut-off knife 41 Station rotation plug 21 be that third rotates plug 213, the station horizontally disposed and far from cut-off knife 41 with the first rotation plug 211 Rotating plug 21 is the 4th rotation plug 214.

Referring to Fig. 2 and Fig. 4, device for discharging 34 includes being recessed to set on the side wall that workbench 1 is equipped with revolution changeover panel 2 The dumping pit 35 set, dumping pit 35 are blind round hole, and the center of circle of dumping pit 35 is consistent with the revolution center of circle of changeover panel 2, workbench 1 The interior power part (not shown) for being equipped with driving revolution changeover panel 2 and rotating, power part are connected with shaft 11, shaft 11 and revolution The center of circle of changeover panel 2 connects.

Device for discharging 34 further includes that the sliding block 3 that electronic transformer 7 is released to station rotation plug 21 and driving sliding block 3 are stretched The exposure mechanism 63 of revolution changeover panel 2 out, each station rotate and are equipped with a sliding block 3 by plug 21, and exposure mechanism 63 includes Be recessed the sliding slot 6 of setting on the side wall of dumping pit 35, and sliding block 3 is fixedly connected with convex block 31, and convex block 31 is stuck in sliding slot 6 sliding Dynamic, sliding block 3 is slidably connected through revolution changeover panel 2 and along the direction perpendicular to revolution changeover panel 2 with revolution changeover panel 2, sliding block 3 The end for stretching out revolution changeover panel 2 is fixedly connected with the class L-type block 32 parallel with revolution changeover panel 2, and the changeover panel 2 that revolves is far from work Making recess in the disk of platform 1 has the holding tank 33 for accommodating class L-type block 32, class L-type block 32 and electronic transformer 7 to convert towards revolution The side wall of disk 2 abuts.

Sliding slot 6 includes with the revolution parallel smooth section 61 of dress removable disk and towards the circular arc of revolution 2 bend relief of changeover panel Section 62, arc section 62 are located at third rotation 213 position of plug, and arc section 62 includes after convex block 31 enters towards revolution conversion The approach section 621 and leave arc section 62 for convex block 31 to leave section 622, approach section 621 into smooth section 61 that disk 2 moves Angle with smooth section 61 is 90 ° -135 °, is specially 135 ° in the present embodiment.

Referring to Fig.1, disconnecting device includes the cylinder 4 that cut-off knife 41 and driving cut-off knife 41 move back and forth, and cut-off knife 41 passes through tight Firmware is fixed on cylinder 4, and fastener is screw 43 in the present embodiment, and several slots are distributed with along its direction of motion on cut-off knife 41 42, screw 43 runs through slot 42 so that cut-off knife 41 is connect with cylinder 4, and the stroke of cylinder 4 is less than the radius of revolution changeover panel 2, cuts out When knife 41 is in retracted state, the end that cut-off knife 41 stretches out is located at revolution 2 edge of changeover panel.

Referring to Fig. 4, the cutter head 411 of cut-off knife 41 is fixedly connected with the upper arc panel 412 above cutter head 411 and is located at The arc lower plate 413 of 411 lower section of cutter head, the cambered surface of upper arc panel 412 and the electronic transformer being located on the first rotation plug 211 7 side wall downwards is tangent, and the cambered surface of arc lower plate 413 and the electronic transformer 7 being located on the second rotation plug 212 are vertical Side wall upward is tangent.

Referring to Fig.1, blowpit 5 is fixedly connected on workbench 1, blowpit 5 is located at 2 lower section of revolution changeover panel, blowpit 5 For the square groove being linearly arranged, blowpit 5 is parallel with revolution changeover panel 2, and side wall of the blowpit 5 far from revolution changeover panel 2 is gear Plate 51, the height that baffle 51 is located at third rotation plug 213 are higher than the height at 213 top of third rotation plug.

The operating condition and principle of the present embodiment are as follows:

Original state, the only first rotation plug 211 and the 4th rotation plug 214 plug electronic transformer 7, third rotation Plug 213 is the station rotation plug 21 for discharging, and revolution 2 direction of rotation of changeover panel is the side clockwise at visual angle shown in Fig. 2 To every rotation is primary, and station rotation plug 21 turns to next station rotation 21 position of plug.In use, adhesive tape is entangled in company It is connected on the electronic transformer 7 of the first rotation plug 211, then the first rotation 211 rotation of plug, for the first rotation plug 211 On the encapsulated band of electronic transformer 7, Bao Wanhou, revolution changeover panel 2 rotate once, by the electronic transformer 7 of packing adhesive tape It goes at 212 position of the second rotation plug.Then the cylinder 4 of cutting mechanism 44 starts, and driving cut-off knife 41 moves back and forth, severing glue Band simultaneously resets.

During cut-off knife 41 moves, 411 severing adhesive tape of cutter head, the arc panel of 411 two sides of cutter head follows cutter head 411 to transport Dynamic, at the first rotation of arc panel fitting 211 position of plug of top 7 lower end surface of electronic transformer movement, inserts the first rotation The electronic transformer 7 of the position is back to because of the extra adhesive tape packet of 41 severing of cut-off knife on electronic transformer 7 at first 211 position On；7 upper surface of electronic transformer movement at the second rotation of arc panel fitting 212 position of plug of lower section, inserts the second rotation Extra adhesive tape packet on electronic transformer 7 at first 212 position is back on the electronic transformer 7 of the position, improves encapsulated quality.

At this point, the electronic transformer 7 on the second rotation plug 212 is the electronic transformer 7 of packing adhesive tape.Then public Removable disk of walking around 2 rotates once, and the electronic transformer 7 of packing adhesive tape is gone at third rotation plug 213, meanwhile, station The sliding block 3 on 21 side of rotation plug follows movement, and sliding slot 6 of the cylinder convex block 31 on sliding block 3 in workbench 1 slides, and works as electronics When transformer 7 is turned at third rotation plug 213, convex block 31 slides into arc section 62 from the smooth section 61 of sliding slot 6, sliding block 3 with With convex block 31 move, from revolution changeover panel 2 on stretch out so that push be located at third rotation plug 213 on electronic transformer 7 from Revolution changeover panel 2 is opened to realize automatic discharging.

The finally new electronic transformer 7 for needing encapsulated band of supplement at the 4th rotation plug 214, in supplement electronic transformer Severing operation is carried out while device 7, repeat the above steps the i.e. encapsulated operation of sustainable progress electronic transformer 7, due to the 4th turn Plug 214 is moved far from cut-off knife 41, effectively reduces the case where cut-off knife 41 is hurted sb.'s feelings when supplementing electronic transformer 7, while discharge operation It is automatic to carry out, improve operating efficiency.

It is 135 ° by the approach section 621 of arc section 62 and the angle of smooth section 61, so that sliding block 3 stretches out speed faster.

The class L-type block 32 being fixedly connected by the end for stretching out revolution changeover panel 2 with sliding block 3, so that exiting electronic transformer The active area of device 7 is bigger, and distribution of forces is uniform.

By being fixedly connected with blowpit 5 on workbench 1, the electronic transformer 7 for facilitating collection to draw off.

Wherein one side wall by blowpit 5 is that the height that baffle 51 and baffle 51 are located at third rotation plug 213 is high 213 overhead height of plug is rotated in third, to stop the electronic transformer 7 drawn off using baffle 51, avoids electronic transformer 7 It drops out outside blowpit 5.

Convex block 31 is driven to slide in sliding slot 6 by revolution changeover panel 2, when convex block 31 is moved to third rotation plug 213 Convex block 31 enters arc section 62 when place, and convex block 31 drives class L-type block 32 that electronic transformer 7 is pushed away work along the profile of arc section 62 Position rotation plug 21, realizes automatic positioning discharging.

It is arranged by convex block 31 in cylindrical body, the friction between convex block 31 and sliding slot 6 is reduced, so that convex block 31 slides smoothness.

By the way that holding tank 33 is arranged on revolution changeover panel 2, when so that sliding block 3 being packed up, class L-type slot position is in holding tank 33 It is interior, so that revolution disk of the changeover panel 2 far from workbench 1 is smooth, reduce obstruction when rotating to revolution changeover panel 2.

By the way that several slots 42 are arranged along the direction of motion of cut-off knife 41 on cut-off knife 41, to run through different slots by screw 43 Hole 42 is so that cut-off knife 41 is adjusted 41 limit travel range of cut-off knife when fixing with cylinder 4.

The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (10)

1. transformer rubber coating equipment, including workbench (1), the adhesive tape wrapping machine structure (22) and cutting packet being located on workbench (1) The cutting mechanism (44) of adhesive tape in adhesive tape mechanism (22), it is characterized in that: the adhesive tape wrapping machine structure (22) includes being rotatably connected on work Make the revolution changeover panel (2) of platform (1) one side, circumferentially average mark is furnished at least three stations on the revolution changeover panel (2) It rotates plug (21), the cutting mechanism (44) includes the cut-off knife (41) moved back and forth, by distance when the cut-off knife (41) is stretched out Adhesive tape cutting between nearest two stations rotation plug (21) of cutting mechanism (44), each station rotation plug (21) It is equipped with the sliding block (3) for releasing electronic transformer (7), is additionally provided in the workbench (1) for driving sliding block (3) will be with Cutting mechanism (44) pushes away the exposure mechanism (63) of station rotation plug (21) apart from farther away electronic transformer (7).

2. transformer rubber coating equipment according to claim 1, it is characterized in that: the exposure mechanism (63) includes one positioned at work Make in platform (1) and the sliding slot (6) of ring seal and the convex block (31) on sliding block (3) with sliding slot (6) cooperation, the sliding slot (6) center is located in the shaft center line of revolution changeover panel (2), and the sliding slot (6) includes parallel with revolution changeover panel (2) Smooth section (61) and to revolution changeover panel (2) direction protrusion arc section (62).

3. transformer rubber coating equipment according to claim 2, it is characterized in that: the convex block (31) on the sliding block (3) is circle Cylinder.

4. transformer rubber coating equipment according to claim 2, it is characterized in that: the sliding block (3) stretches out revolution changeover panel (2) One end be equipped with class L-type block (32).

5. transformer rubber coating equipment according to claim 4 is used for it is characterized in that: the revolution changeover panel (2) is equipped with Accommodate the holding tank (33) of class L-type block (32).

6. transformer rubber coating equipment according to claim 2, it is characterized in that: the arc section (62) of the sliding slot (6) includes Approach section (621) and leave arc section (62) for convex block (31) that direction revolution changeover panel (2) is moved after convex block (31) enters To leave section (622) towards workbench (1) is mobile, the angle of the approach section (621) and smooth section (61) is 90 ° to 135 °.

7. transformer rubber coating equipment according to claim 1, it is characterized in that: the cutting mechanism (44) further includes that driving is cut out The cylinder (4) that knife (41) moves back and forth, the cut-off knife (41) offer several slots (42) in its direction of motion, cylinder (4) It is equipped with fastener, the cut-off knife (41) is fixed by fastener and slot (42) and cylinder (4) on cylinder (4).

8. transformer rubber coating equipment according to claim 7, it is characterized in that: described in two adjacent with the cut-off knife (41) Electronic transformer (7) is vertically arranged, and the cut-off knife (41) includes cutter head (411), the upper arc panel above cutter head (411) (412) and the arc lower plate (413) that is located at below cutter head (411), above the upper arc panel (412) and cutter head (411) Electronic transformer (7) bottom surface is tangent, the arc lower plate (413) and electronic transformer (7) top surface phase below cutter head (411) It cuts.

9. transformer rubber coating equipment according to claim 1 is held it is characterized in that: being equipped with below the revolution changeover panel (2) Connect the blowpit (5) for the electronic transformer (7) being pushed out.

10. transformer rubber coating equipment according to claim 9, it is characterized in that: the blowpit (5) direction and revolution are converted In parallel, the blowpit (5) is equipped with baffle (51), the baffle (51) and circular arc far from the side of revolution changeover panel (2) to disk (2) Section (62) is higher than the top of station rotation plug (21) when station rotation plug (21) goes to arc section (62) relative to the top at place.