CN208187021U

CN208187021U - A kind of welding rod drying equipment

Info

Publication number: CN208187021U
Application number: CN201820717720.3U
Authority: CN
Inventors: 王明坤
Original assignee: TIANJIN DAQIAO YOUFA WELDING MATERIAL Co Ltd
Current assignee: TIANJIN DAQIAO YOUFA WELDING MATERIAL Co Ltd
Priority date: 2018-05-15
Filing date: 2018-05-15
Publication date: 2018-12-04
Anticipated expiration: 2028-05-15

Abstract

The utility model discloses a kind of welding rod drying equipment, including pedestal and as the shaft of its center rotation connection, the end of the shaft is equipped with the backing plate stretched out, the first cylinder is respectively equipped with the symmetrical two sides of the shaft on the backing plate, first mandril of first cylinder passes through the backing plate end and is connected and fixed plate, core wire fixed disk is detachably connected in the fixed plate, wherein the fixed plate bottom of side is equipped with dryer, and the fixed plate bottom of the other side is equipped with extrusion press.A kind of welding rod drying equipment described in the utility model, pass through the design of such dryer, outer wall is dried with the entirety of retaining wall after being exclusively used in cooperation extrusion, guarantee the whole concentricity of welding rod when preliminary drying, it is subsequent to realize taking off for retaining wall automatically, it is further to complete drying, drying effect is preferable, the phenomenon that operation is more steady, is not susceptible to welding agent offset, improves processing quality.

Description

A kind of welding rod drying equipment

Technical field

The utility model belongs to welding rod production field more particularly to a kind of welding rod drying equipment.

Background technique

Welding, is a kind of processing technology usually needed in process of manufacture, and welding rod be must can not in welding process Few rapidoprint, application range is wider, belongs to the consumptive material rapidly depleted, therefore the quantity of the production of welding rod is larger, have compared with Big production space, and in the production process of welding rod, internal bar are steel wire item, the welding agent that outside need is mixed into Row package, could dispatch from the factory use after drying, and such welding rod just can guarantee preferable welding effect when use, and outside core wire The welding agent of extrusion is a link relatively difficult in process of manufacture, need to guarantee welding agent extrusion the uniformity and core wire with The concentricity of welding agent after extrusion can have preferable using effect in this way, and existing equipment one kind is automation equipment, this Kind single separately machined, such precision is poor, another semi-automatic or manually, although precision is higher, efficiency is lower, compared with More is used in small lot production or experiment.For such situation, the utility model proposes a kind of welding rod drying equipment, lead to The design for crossing such dryer, outer wall is dried with the entirety of retaining wall after being exclusively used in cooperation extrusion, when guaranteeing preliminary drying The whole concentricity of welding rod, subsequent to realize taking off for retaining wall automatically, further to complete drying, drying effect is preferable, fortune The phenomenon that row is more steady, is not susceptible to welding agent offset, improves processing quality.

Utility model content

The purpose of this part be summarize the embodiments of the present invention some aspects and briefly introduce it is some compared with Good embodiment.May be done in this part and the summary of the description of the application and utility model title it is a little simplify or omit with Avoid the purpose for making this part, abstract of description and utility model title fuzzy, and this simplification or omission cannot be used for limiting The scope of the utility model.

The problem of describing in view of the aforementioned technical background proposes the utility model, and therefore, the utility model is wherein One purpose is by the design of such dryer, and outer wall is dried with the entirety of retaining wall after being exclusively used in cooperation extrusion, is protected The whole concentricity of welding rod, subsequent to realize taking off for retaining wall automatically when card is tentatively dried, further to complete drying, dries The phenomenon that effect is preferable, and operation is more steady, is not susceptible to welding agent offset, improves processing quality.

In order to solve the above technical problems, the technical solution adopted in the utility model is:

A kind of welding rod drying equipment passes through symmetrical supporting plate including the round box being fixed on the base in the cabinet The cavity of boring is formed with side plate, the upper and lower ends supporting plate of the cabinet is fixedly connected by the center-pole at axle center, institute The side plate for stating cabinet is rotatablely connected with the supporting plate respectively by bearing, is provided with centered on the center-pole on the supporting plate more The cavity of a diameter difference and circle distribution, corresponds to the hole that same diameter is provided on the pedestal of the cavity hole site, institute The sprue for the seal clearance cooperation that is slidably connected in hole is stated, the bottom of the pedestal of the corresponding box location is equipped with placing box, The side plate inner wall is equipped with a plurality of circumferentially spaced heater, is additionally provided with symmetrical on the side plate and is connected to the cavity Air inlet and air outlet, the air inlet and the air outlet be respectively placed in the upper and lower ends of the side plate, and the two is mutually remote From.

Further, the side plate outer wall is equipped with the gear ring of circle distribution, and the side of one end is equipped with nibbles with the gear ring The gear of conjunction, the gear are placed in the motor on the pedestal by axis connection.

Further, the axle center of the gear ring is overlapped with the axle center of the cabinet, the axis of the axis and the gear ring Axis is parallel.

Further, the air inlet and the air outlet are respectively placed in the two sides of the gear ring, and the air inlet and The air outlet is not interfered with the heater.

Further, the sprue is fixedly connected with connecting rod, the other end of multiple connecting rods far from one end of the cabinet It is connected by connecting plate.

Further, the placing box bottom is equipped with the first motor, and the first motor output end connection is concentric Lead screw, the lead screw pass through the placing box bottom and the connecting plate.

Further, fixture nut at the connecting plate center, the nut passes through the lead screw and is threadedly engaged with it, described The axis of lead screw is parallel with the axis of the gear ring, and contact portion is equipped with sealing ring between the sprue and the supporting plate.

The utility model has the advantages and positive effects of: compared with prior art, 1, the utility model by half from Dynamic form carries out the extrusion of the welding agent of batch, guarantees preferable concentricity, and avoids reducing the inclined of axle center during extrusion It moves, can be achieved at the same time multiple extrusions, loading and unloading are more convenient, save efficiency, and can equally be suitable for batch production, save Cost, efficiency are higher；2, the end for manually realizing core wire easily and fast is realized by the upper and lower cooperation of extrusion press It is fixed, and protruded into core wire in corresponding aperture by a series of cooperation, closed space is formed, the penetrating of welding agent is carried out, is guaranteed Welding agent and the preferable concentricity of core wire, while can guarantee preferable extrusion effect to internal convenient realization pressurization, pressure maintaining, Stability is stronger；3, by the design of such dryer, outer wall is dried with the entirety of retaining wall after being exclusively used in cooperation extrusion, Guarantee the whole concentricity of welding rod when preliminary drying, it is subsequent to realize taking off for retaining wall automatically, it is further to complete drying, it dries The phenomenon that dry effect is preferable, and operation is more steady, is not susceptible to welding agent offset, improves processing quality.

Detailed description of the invention

It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the utility model Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings Obtain other attached drawings.

Fig. 1 is a kind of welding rod extrusion device main view of the utility model；

Fig. 2 is a kind of extrusion press top partial enlarged view of welding rod extrusion device of the utility model；

Fig. 3 is a kind of extrusion press lower part partial enlarged view of welding rod extrusion device of the utility model；

Fig. 4 is a kind of dryer main view of welding rod extrusion device of the utility model.

Appended drawing reference:

1- dryer；2- worm gear；3- shaft；4- worm screw；The second motor of 5-: 6- extrusion press；7- pedestal；8- core wire；9- Core wire fixed disk；The first cylinder of 10-；The first mandril of 11-；12- fixed plate；13- screw rod；14- locking nut；101- motor； 102- axis；103- gear ring；104- gear；105- side plate；106- air outlet；107- bearing；108- supporting plate；109- cavity；110- Center-pole；111- heater；112- air inlet；113- sprue；114- connecting rod；115- connecting plate；116- placing box；The first electricity of 117- Motivation；118- lead screw；119- nut；601- deep hole；602- annular retaining wall；603- circle extrusion case；604- briquetting；605- support Plate；606- third mandril；607- third cylinder；608- spray head；901- bottom plate；902- toroidal frame；The hole 903-；904- compresses bullet Spring；905- pressing plate；906- plate；The second mandril of 907-；The second cylinder of 908-；910- taper expansion set；911- check lock lever；912- locking Block；913- positioning seat；914- screw.

Specific embodiment

To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this The specific embodiment of utility model is described in detail.

Many details are explained in the following description in order to fully understand the utility model, but this is practical new Type can also be implemented using other than the one described here other way, and those skilled in the art can be without prejudice to this reality With doing similar popularization in the case where novel intension, therefore the utility model is not limited by the specific embodiments disclosed below.

Secondly, the utility model combination schematic diagram is described in detail, when the utility model embodiment is described in detail, for convenient for Illustrate, indicates that the sectional view of device architecture can disobey general proportion and make partial enlargement, and the schematic diagram is example, This should not limit the range of the utility model protection.In addition, the three-dimensional space of length, width and depth should be included in actual fabrication Between size

Again, it should be noted that in the absence of conflict, the spy in the embodiments of the present invention and embodiment Sign can be combined with each other.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result, Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another It is described, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition State the concrete meaning of term in the present invention.

To keep the purpose of this utility model, technical solution and advantage clearer, with reference to the accompanying drawing to the utility model Specific embodiment elaborate.

Such as Fig. 1, a kind of welding rod extrusion device, including pedestal 7 and as the shaft 3 of its center rotation connection, the shaft 3 End be equipped with the backing plate stretched out, be respectively equipped with the first cylinder 10 on the backing plate with the symmetrical two sides of the shaft 3, described the First mandril 11 of one cylinder 10 passes through the backing plate end and is connected and fixed plate 12, is detachably connected core wire in the fixed plate 12 Fixed disk 9, wherein 12 bottom of the fixed plate of side is equipped with dryer 1, and 12 bottom of the fixed plate of the other side is equipped with pressure Painting machine 6；

The core wire fixed disk 9 includes bottom plate 901, and the bottom plate 901 is equipped with more far from one end of first cylinder 10 Diameter and the inclined positioning seat 913 of the split type inner wall of circle distribution are equipped with the locking being slidably matched across the positioning seat 913 Block 912, the latch segment 912 are interference fitted with the positioning seat 913 far from one end of the bottom plate 901, the latch segment 912 It is fixed on toroidal frame 902, the 902 bottom outer end of toroidal frame is equipped with symmetrical compressed spring 904, the compressed spring 904 The other end be equipped with pressing plate 905, core wire 8 is fixed in the positioning seat 913 and passes through the pressing plate 905 and seals engagement therewith, It is slidably connected check lock lever 911 across the pressing plate 905,911 end of check lock lever is equipped with taper expansion set 910, the extrusion press 6 Including the round extrusion case 603 being placed on the pedestal 7, it is cavity inside the circle extrusion case 603, which is provided with and connect up and down Logical intercommunicating pore, the interior annular retaining wall 602 for being equipped with clearance fit of the intercommunicating pore, the pedestal of the corresponding connection hole site 7 are equipped with connecting hole, and be slidably connected briquetting 604 in the connecting hole, and the spray head 608 of feeding machine passes through the briquetting 604 and institute State the connection of 602 inner cavity of annular retaining wall.

Wherein, the dryer 1 includes the round box being fixed on the pedestal 7, is passed through in the cabinet symmetrical Supporting plate 108 and side plate 105 form the cavity of boring, and the upper and lower ends supporting plate 108 of the cabinet passes through the center at axle center Bar 110 is fixedly connected, and the side plate 105 of the cabinet is rotatablely connected with the supporting plate 108 respectively by bearing 107, the supporting plate The cavity 109 of multiple diameters differences and circle distribution, the corresponding cavity 109 are provided on 108 centered on the center-pole 110 The hole of same diameter is provided on the pedestal 7 of hole site, the sprue 113 of the seal clearance that is slidably connected in hole cooperation is right The bottom of the pedestal 7 of the box location is answered to be equipped with placing box 116,105 inner wall of side plate is equipped with multiple circle distributions Heater 111, be additionally provided with air inlet 112 that is symmetrical and being connected to the cavity and air outlet on the side plate 105 106, the air inlet 112 and the air outlet 106 are respectively placed in the upper and lower ends of the side plate 105, and the two is located remotely from each other.

Wherein, 105 outer wall of side plate is equipped with the gear ring 103 of circle distribution, and the side of one end is equipped with and the gear ring 103 meshed gears 104, the gear 104 connect the motor 101 being placed on the pedestal 7, the gear ring 103 by axis 102 Axle center be overlapped with the axle center of the cabinet, the axis of the axis 102 is parallel with the axis of the gear ring 103, the air inlet 112 and the air outlet 106 be respectively placed in the two sides of the gear ring 103, and the air inlet 112 and the air outlet 106 are equal Do not interfere with the heater 111.

Wherein, the sprue 113 is fixedly connected with connecting rod 114 far from one end of the cabinet, multiple connecting rods 114 it is another One end is connected by connecting plate 115, and 116 bottom of placing box is equipped with the first motor 117, and first motor 117 exports End connects concentric lead screw 118, and the lead screw 118 passes through 116 bottom of placing box and the connecting plate 115, the connecting plate Fixture nut 119 at 115 centers, the nut 119 pass through the lead screw 118 and are threadedly engaged with it, the axis of the lead screw 118 Parallel with the axis of the gear ring 103, contact portion is equipped with sealing ring between the sprue 113 and the supporting plate 108.

Wherein, the shaft 3 is equipped with concentric worm gear 2 far from one end of the backing plate, and the bottom of the pedestal 7 is equipped with Second motor 5, the output shaft of second motor 5 are drivingly connected concentric worm screw 4, the worm screw 4 by retarder It relatively rotates and cooperates with the worm gear 2, drive the worm gear 2 to rotate, the axis phase of the axis of the worm screw 4 and the worm gear 2 It is mutually vertical.

Wherein, the bottom plate 901 is equipped with screw rod 13 close to one end of first cylinder 10, and the screw rod 13 passes through described Bottom plate 901 is fixed by locking nut 14, and the axis of the locking nut 14 is parallel with the axis of first cylinder 10, described 902 side wall of toroidal frame is equipped with multiple holes 903, and screw 914 passes through the different holes 903 and is detachably connected with the bottom plate 901.

Wherein, the intercommunicating pore is overlapped with the axis of the latch segment 912, and the diameter of the intercommunicating pore is greater than the connection The diameter in hole, the annular retaining wall 602 are equipped with deep hole 601, the axis of the deep hole 601 and institute far from one end of the pedestal 7 The axis for stating check lock lever 911 is overlapped.

Wherein, the pressing plate 905 is equipped with the second cylinder 908, and the second mandril 907 of second cylinder 908 passes through plate 906 are fixedly connected with the check lock lever 911, and the bottom of the pedestal 7 is equipped with third cylinder 607, and the of the third cylinder 607 Three mandrils 606 connect the briquetting 604 by support plate 605, and gasket, institute are equipped between the briquetting 604 and the pedestal 7 The diameter for stating briquetting 604 is identical as the internal diameter of the annular retaining wall 602.

Wherein, the pedestal 7 is equipped with control unit, the motor 101, first motor 117, second electricity Motivation 5, first cylinder 10, second cylinder 908, the third cylinder 607 and the heater 111 respectively with it is described Control unit electrical connection.

In actual use, guarantee the normal operation of various pieces, guarantee that sealing effect is preferable, start control unit, The multiple core wires 8 of artificial clamping in core wire fixed disk 9, core wire 8 pass through multiple and different plates, by positioning seat 913 with slide above Core wire 8 is fixed in the cooperation of dynamic locking, will fix core wire fixed disk 9 in the fixed plate 12 of wherein side, completes side This part is gone to one end of extrusion press 6 by clamping, and the first cylinder 10 on this starts to carry out pushing work, manually by core wire 8 It is fixed in other core wire fixed disk 9, manually carries out clamping, at this point, the first cylinder 10 of the other side works, with pushing It carries out, rubber spring is compressed, and the second cylinder 908 drives the decline of the second mandril 907, and taper expansion set 910 is pressed by realization Interference fit in deep hole 601, core wire 8 protrudes into and top seal, and the third mandril 606 of bottom drives briquetting 604 to realize bottom Block, realize the sealing of inner cavity, welding agent is injected by spray head 608, after quantitative, is stopped, then pushing briquetting 604 it is further on It rises, realizes pressurization, be kept fixed time progress pressure maintaining, after the completion, realize the primary work of extrusion, briquetting 604 resets, the first gas Cylinder 10 resets, and the welding rod after extrusion takes out together with annular retaining wall 602 at this time, by the cooperation of 2 worm screw 4 of worm gear by this part 1 top of dryer is gone to, the other side starts progress extrusion, and both ends use simultaneously, improve efficiency, and drives whole into dryer 1, blower wind is carried out by the cooperation of air inlet 112 and air outlet 106 it is air-dried, after the set time, drive sprue 113 drop to In placing box 116, the second cylinder 908 drives the second mandril 907 to rise, and taper expansion set 910 stretches out deep hole 601, annular retaining wall 602 It falls, at this point, the gear ring 103 of driving gear 104 and cooperation, rotates side wall, control unit controls heater 111 and starts Welding rod is further dried in heating work, is completed after taking-up.

It should be noted that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although reference The utility model is described in detail in preferred embodiment, those skilled in the art should understand that, it can be to this reality It is modified or replaced equivalently with novel technical solution, without departing from the spirit and scope of the technical scheme of the present invention, It should all cover in the scope of the claims of the utility model.

Claims

1. a kind of welding rod drying equipment, it is characterised in that: including the round box being fixed on the base, in the cabinet by pair The supporting plate and side plate of title form the cavity of boring, and the upper and lower ends supporting plate of the cabinet is fixed by the center-pole at axle center Connection, the side plate of the cabinet are rotatablely connected with the supporting plate respectively by bearing, on the supporting plate with the center-pole are The heart is provided with the cavity of multiple diameters differences and circle distribution, is provided with same diameter on the pedestal of the corresponding cavity hole site Hole, the bottom of the sprue for the seal clearance cooperation that is slidably connected in the hole, the pedestal of the corresponding box location is equipped with Placing box, the side plate inner wall are equipped with a plurality of circumferentially spaced heater, be additionally provided on the side plate it is symmetrical and with it is described The air inlet and air outlet of cavity connection, the air inlet and the air outlet are respectively placed in the upper and lower ends of the side plate, and two Person is located remotely from each other.

2. a kind of welding rod drying equipment according to claim 1, it is characterised in that: the side plate outer wall is equipped with circle distribution Gear ring, the side of one end, which is equipped with, to be placed on the pedestal with the gear ring meshed gears, the gear by axis connection Motor.

3. a kind of welding rod drying equipment according to claim 2, it is characterised in that: the axle center of the gear ring and the cabinet Axle center be overlapped, the axis of the axis is parallel with the axis of the gear ring.

4. a kind of welding rod drying equipment according to claim 3, it is characterised in that: the air inlet and the air outlet point It is not placed in the two sides of the gear ring, and the air inlet and the air outlet are not interfered with the heater.

5. a kind of welding rod drying equipment according to claim 4, it is characterised in that: the sprue far from the cabinet one End is fixedly connected with connecting rod, and the other end of multiple connecting rods is connected by connecting plate.

6. a kind of welding rod drying equipment according to claim 5, it is characterised in that: the placing box bottom is equipped with the first electricity Motivation, first motor output end connect concentric lead screw, and the lead screw passes through the placing box bottom and the company Plate.

7. a kind of welding rod drying equipment according to claim 6, it is characterised in that: fixture nut at the connecting plate center, The nut passes through the lead screw and is threadedly engaged with it, and the axis of the lead screw is parallel with the axis of the gear ring, the sprue Contact portion is equipped with sealing ring between the supporting plate.