CN208853195U - A kind of formwork drying case with rotation and revolution function - Google Patents

Abstract

The utility model relates to it is a kind of with rotation and revolution function formwork drying case, it includes cabinet and is located in the box body drier, revolution movement and free-wheeling system, free-wheeling system includes multiple rotation units, revolution movement includes the first driving motor, main shaft and pivoting support, several layers roof beam structure is vertically and fixedly provided on main shaft, every layer of roof beam structure is made of more crossbeams and each one end of the beam is correspondingly connected with a rotation unit, rotation unit includes disk body, shaft and multiple waling stripes, the upper end of shaft is fixedly connected after passing through the through-hole that one end of the beam opens up with the center of synchronous pulley, multiple synchronous pulleys are connect with toothed belt transmission, drier includes the multiple drying units being fixed on cabinet wall or/and revolution movement.Advantage, which is that the drying box can be realized, carries out rotation and revolution when the multiple formworks to be dried of a batch are dried in drying box, the adverse effect caused by formwork drying such as wind direction fixation when can effectively eliminate inhomogenous dry the temperature inside the box and blowing.

Description

A kind of formwork drying case with rotation and revolution function

Technical field

The utility model belongs to casting mould production field, and in particular to a kind of formwork with rotation and revolution function is dry Dry case.

Background technique

For model casting frequently with ceramic shell mould, method is that single-layer or multi-layer material is coated outside master mold to make mould Shell.It is usually the mixture of slurry and sand material coated in the material outside master mold, sand material is granular substance, such as mineral sand, It is sprinkling upon on slurry.When first layer is coated on master mold, it is also possible to not stucco material.After every one layer of completion, it is necessary to wait it dry Subsequent one layer could be coated after dry, is to the last completely dried for one layer, and a formwork that enclose master mold just completes.Formwork The traditional drying process of production is to hang naturally dry or the loft dried in drying box at room temperature, wherein in drying box In the case where being blown by electrothermal mechanism heat supply and/or blower mechanism, rate of drying is relatively fast, and throughput rate is high.But it is existing Drying box, exist when carrying out formwork drying following insufficient: being only capable of doing one or several formworks in a drying box It is dry and simultaneously to several formwork dryings when, since position of the formwork in drying box is relatively fixed (motionless or be only capable of from transporting It is dynamic), each regional temperature and air quantity are different in drying box, cause multiple formwork drying speed different or same formwork different parts at Rate of drying also has significant difference, final the result is that extending the time being entirely dried and because rate of drying is inhomogenous It will affect the quality of product.

Utility model content

The utility model provides a kind of formwork drying case with rotation He revolution function, it is intended to it is dry to solve existing formwork Dry case can only once be dried a formwork or several formworks when to formwork drying and each formwork position is relatively fixed leads Rate of drying is caused to be not easy to reach the problems such as consistent with degree of drying.

The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of formwork with rotation and revolution function Drying box comprising cabinet and be located at the intracorporal drier of the case, revolution movement and free-wheeling system, the free-wheeling system packet Including multiple rotation units, the revolution movement includes the first driving motor, the main shaft and pivoting support that are vertically arranged, and described first Driving motor is fixed on the top of the box and its output end is fixedly connected with the upper end of the main shaft, and the pivoting support is fixed The upper surface of the rotatable inner ring of the pivoting support or outer ring, the master are pressed in the lower end of cabinet bottom wall and the main shaft Several layers roof beam structure is vertically and fixedly provided on axis, every layer of roof beam structure is made of more crossbeams and the more crossbeams are in the main shaft Uniform intervals are arranged in circumferential direction, and the crossbeam is arranged radially along the main shaft and is correspondingly connected with one far from one end of the main shaft A rotation unit, the rotation unit include disk body, shaft and multiple waling stripes, and multiple waling stripes are circumferentially uniform Interval is fixed on the disk body, and each waling stripe is used to mount formwork to be dried far from one end of the disk body, The lower end of the shaft is fixedly connected with the center of the disk body upper surface, and the upper end of the shaft passes through the one end of the beam and opens If through-hole after be fixedly connected with the center of synchronous pulley, multiple synchronous pulleys are connect with same toothed belt transmission and institute Synchronous belt is stated to be fixedly connected with the side wall of cabinet or pass with the output end for the second driving motor being fixedly connected on wall box Dynamic connection, the drier includes the multiple drying units being fixed on the cabinet wall or/and the revolution movement, institute Stating drying unit includes heat radiation air-supply assembly, and the cabinet is equipped with door body able to turn on or off.

Based on the above technical solution, the utility model can also have following further technological improvement.

Further, the heat radiation air-supply assembly includes blower and Far infrared heating plate.

Use the above-mentioned improved benefit of further structure for above-mentioned heat radiation air-supply assembly substantial structure and electric calorifier Structure it is same or similar, can carry out that heat radiation is dry to send hot wind quickening drying, drying effect simultaneously to formwork to be dried It is good.

Further, the heat radiation air-supply assembly uniform intervals are fixed on the inner sidewall of the cabinet.

Use the above-mentioned improved benefit of further structure uniformly distributed in cabinet for, multiple heat radiation air-supply assemblies On inner sidewall, formwork to be dried revolution and rotation in cabinet in the presence of free-wheeling system and revolution movement can not disconnectings Near and far eliminates dry the temperature inside the box and wind direction is inhomogenous to each formwork drying to be dried from heat radiation air-supply assembly one by one The influence of process.

Further, fixed on the main shaft between roof beam structure described in adjacent two layers and/or on the roof beam structure of lower layer Equipped with the heat radiation air-supply assembly.

The above-mentioned improved benefit of further structure is used to be equivalent in the side and/or bottom of each formwork to be dried Heat radiation air-supply assembly is arranged in portion, and heat radiation air-supply assembly is closer from formwork to be dried, and drying effect is good, while heat radiation is sent Relatively far away from, then the energy loss of heat radiation is few to outside cabinet for side wall of the wind component from cabinet and bottom wall, and the side wall of cabinet is not yet It needs to do good isothermal holding, is conducive to save cost.

Further, the door body is set on the side wall of the cabinet and the side wall of the side of the door body and the cabinet Hingedly.

Use the above-mentioned improved benefit of further structure for, door body able to turn on or off is set on wall box, then facilitate to Blanking of the dry formwork after the completion of feeding of the waling stripe end of rotation unit and drying.

Further, the main shaft includes multiple horizontal connection disks and more vertical connecting rods, and multiple horizontal connection disks are vertical Circumferentially uniform intervals are equipped with multiple confessions vertical connecting rod at the edge of uniform intervals setting and each horizontal connection disk on direction The fixation hole passed through, multiple horizontal connection disks are linked into an integrated entity by the corresponding more vertical connecting rods across the fixation hole, position It is fixedly connected in the center of the horizontal connection disk of the top with the output end of first driving motor, is located at the lowermost The horizontal connection disk is pressed in the upper surface of the rotatable inner ring of the pivoting support or outer ring, the crossbeam and intermediate or most The horizontal connection disk of upper end is fixedly connected.

The above-mentioned improved benefit of further structure is used to connect by multiple horizontal connection disks and more vertical connecting rods The shaft being integrally formed have it is light, rotation be easy, it is small to bottom pressure and facilitate reduce the first driving motor energy consumption, together When convenient for roof beam structure fixation；It (is directly fixed with vertical connecting rod in addition, being also convenient for fixation of the heat radiation air-supply assembly on main shaft It connects, the gap between adjacent upright connecting rod is just used for the air inlet of blower).

Further, plane bearing is folded between the lower surface of the synchronous pulley and the upper surface of the crossbeam.

The above-mentioned improved benefit of further structure is used to reduce the frictional force between synchronous pulley and crossbeam, reducing mill Damage, is more easier rotation unit rotational.

Further, the synchronous belt pass through two rollers tensioning and becoming back through through-hole in drying cabinet side wall and with it is dry The output end transmission connection of fixed second driving motor outside dry case side wall.

Use the above-mentioned improved benefit of further structure on the one hand when the first driving motor starts, the second driving is electric Machine, which does not start, keeps synchronous belt locked, while revolution unit revolves, the opposing stationary motionless synchronous belt movement of synchronous pulley, then because Synchronous pulley and synchronous belt are engaged transmissions, therefore synchronous pulley rotates and drive the several to be dried of shaft, disk body and lower part Formwork rotation together, that is, rotation while realizing revolution；In addition, when required, can also close the first driving motor makes to revolve Stop, the second driving motor can be started at this time, move synchronous belt, then be still in the synchronous pulley of its position around oneself Central axis rotation realizes the rotation of each rotation unit, rotation can be implemented separately.

Further, the quantity of the roof beam structure is 2 to 3 layers.

Use the above-mentioned improved benefit of further structure for, efficiently use the upper, middle and lower-ranking space of drying box, can one Several or ten several formworks are dried in batch.

Further, the shaft is formed by connecting by upper section axis and lower section axis coaxial threaded, and the top two of the lower section axis Side is symmetrically fixed with gripping handle.

The above-mentioned improved benefit of further structure is used to facilitate feeding and the blanking of formwork.

Compared with prior art, the utility model has the beneficial effects that

Formwork drying case provided by the utility model with rotation and the function that revolves is, it can be achieved that a batch is multiple to be dried Rotation and revolution are carried out when formwork is dry in drying box, wind direction is solid when can effectively eliminate inhomogenous dry the temperature inside the box and blowing It is fixed equal to be adversely affected caused by formwork drying, make in drying box the rate of drying of multiple formworks to be dried of a batch processed and Degree of drying is almost the same, improves the quality of formwork, improves production efficiency and saves cost；Meanwhile reduction is also helped to dry The requirement of the arrangement homogeneity of drier, reduces the production cost of drying box in dry case.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the formwork drying case provided by the utility model with rotation and the function that revolves；

Fig. 2 is the schematic top plan view of formwork drying case shown in FIG. 1 a certain layer roof beam structure in it；

Fig. 3 is the schematic top plan view after roof beam structure in drying box shown in Fig. 1, horizontal connection disk and the connection of vertical connecting rod；

Fig. 4 is the connection schematic diagram of Tu1Zhong top layer roof beam structure and the first driving motor and rotation unit；

Fig. 5 is schematic diagram when free-wheeling system and revolution movement rotate simultaneously in drying box shown in Fig. 1；

Fig. 6 is the vertical view signal after the disk body of rotation unit in drying box shown in Fig. 1, shaft and waling stripe connection Figure.

In attached drawing, parts list represented by the reference numerals are as follows:

1. cabinet；2. the first driving motor；3. rotationally supporting；4. crossbeam；5. disk body；6. shaft；7. synchronous pulley；8. same Walk band；9. the second driving motor；10. roller；11. heat radiation air-supply assembly；12. horizontal connection disk；13. vertical connecting rod；14. flat Spherical bearing；15. waling stripe；16. fin item；60. upper section axis；61. lower section axis；62. holding handle.

Specific embodiment

The principles of the present invention and feature are described below in conjunction with drawings and the specific embodiments, example is only used In explaining the utility model, it is not intended to limit the scope of the utility model.

As shown in Figures 1 to 6, the utility model provides a kind of formwork drying case with rotation He revolution function comprising Cabinet 1 and drier, revolution movement and free-wheeling system in the cabinet 1, the free-wheeling system include multiple rotations Unit, the revolution movement include the first driving motor 2, the main shaft and pivoting support 3 that are vertically arranged, first driving motor 2 are fixed on 1 top of the cabinet and its output end is fixedly connected with the upper end of the main shaft, and the pivoting support 3 is fixed on case The lower end of 1 bottom wall of body and the main shaft is pressed in the upper surface of the rotatable inner ring of the pivoting support 3 or outer ring, the main shaft On be vertically and fixedly provided with several layers roof beam structure, every layer of roof beam structure is made of more crossbeams 4 and the more crossbeams 4 are in the main shaft Uniform intervals are arranged in circumferential direction, and the crossbeam 4 being arranged radially and being correspondingly connected with far from one end of the main shaft along the main shaft One rotation unit, the rotation unit include disk body 5, shaft 6 and multiple waling stripes 15, multiple 15 edges of waling stripe Circumferential uniform intervals are fixed on the disk body 5, each waling stripe 15 far from the disk body 5 one end for mount to Dry formwork, the lower end of the shaft 6 are fixedly connected with the center of 5 upper surface of disk body, and the upper end of the shaft 6 passes through It is fixedly connected after the through-hole that described 4 one end of crossbeam opens up with the center of synchronous pulley 7, multiple synchronous pulleys 7 and same The transmission connection of synchronous belt 8 and the synchronous belt 8 be fixedly connected with the side wall of cabinet 1 or be fixedly connected on 1 side wall of cabinet The output end of second driving motor 9 is sequentially connected, and the drier includes being fixed on 1 inner wall of cabinet or/and the public affairs Multiple drying units on rotation mechanism, the drying unit include heat radiation air-supply assembly 11, and the cabinet 1 is equipped with able to turn on or off Door body.

It should be noted that when drier is fixed on revolution movement, because it is rotated together with revolution movement, therefore its Supply lines should be conducted by conducting slip ring (collector ring) with city, and conducting slip ring is coaxially connected with main shaft.When synchronous belt and cabinet When side wall is fixedly connected, it can be specifically attached by soft rope, such as wirerope, plastic ties flexible etc., the quantity of soft rope can It is multiple effectively to fix the synchronous belt to have.

Further, the heat radiation air-supply assembly 11 includes blower and Far infrared heating plate.

Further, 11 uniform intervals of heat radiation air-supply assembly are fixed on the inner sidewall of the cabinet 1.

Further, fixed on the main shaft between roof beam structure described in adjacent two layers and/or on the roof beam structure of lower layer Equipped with the heat radiation air-supply assembly 11.

Further, the door body is set on the side wall of the cabinet 1 and the side of the side of the door body and the cabinet 1 Wall is hinged.

Further, the main shaft includes multiple horizontal connection disks 12 and the vertical connecting rod 13 of Duo Gen, multiple horizontal connection disks 12 Circumferentially uniform intervals are equipped with described in multiple confessions at the edge of uniform intervals setting and each horizontal connection disk 12 in the vertical direction The fixation hole that vertical connecting rod 13 passes through, multiple horizontal connection disks 12 pass through the corresponding more vertical connecting rods 13 across the fixation hole It links into an integrated entity, is fixed positioned at the center of the horizontal connection disk 12 of the top and the output end of first driving motor 2 Connection, the upper table of the rotatable inner ring of the pivoting support 3 or outer ring is pressed in positioned at horizontal connection disk 12 described in the lowermost Face, the crossbeam 4 are fixedly connected with intermediate or the top the horizontal connection disk 12.

Further, plane bearing 14 is folded between the lower surface of the synchronous pulley 7 and the upper surface of the crossbeam 4.

Further, the synchronous belt 8 is by two tensionings of roller 10 and change backs through the through-hole in drying cabinet side wall simultaneously It is sequentially connected with the output end of second driving motor 9 fixed outside drying cabinet side wall.

It should be noted that synchronous belt and synchronous pulley engaged transmission, the first driving motor are different from the second driving motor Shi Qidong, when the first driving motor starts, revolution and rotation carry out that (rotation is by the synchronous pulley that revolves relative to static simultaneously Synchronous belt moves and generates spinning motion), when the second driving motor starts, only spinning motion, each synchronous pulley do not revolve Movement drives each synchronous pulley around respective central axis rotation by the synchronous belt rotated.

Further, the quantity of the roof beam structure is 2 to 3 layers.

Further, the shaft 6 is formed by connecting by upper section axis 60 and 61 coaxial threaded of lower section axis, and the lower section axis 61 Top two sides, which are symmetrically fixed with, holds handle 62.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (10)

1. a kind of formwork drying case with rotation and revolution function, which is characterized in that including cabinet (1) and be located at the cabinet (1) drier, revolution movement and free-wheeling system in, the free-wheeling system include multiple rotation units, the revolution movement Including the first driving motor (2), the main shaft being vertically arranged and pivoting support (3), first driving motor (2) is fixed on described At the top of cabinet (1) and its output end is fixedly connected with the upper end of the main shaft, and the pivoting support (3) is fixed on cabinet (1) bottom The lower end of wall and the main shaft is pressed in the upper surface of the rotatable inner ring of the pivoting support (3) or outer ring, on the main shaft It is vertically and fixedly provided with several layers roof beam structure, every layer of roof beam structure is made of more crossbeams (4) and the more crossbeams (4) are in the main shaft Circumferential direction on uniform intervals setting, the crossbeam (4) along the main shaft be arranged radially and one end far from the main shaft is corresponding A rotation unit is connected, the rotation unit includes disk body (5), shaft (6) and multiple waling stripes (15), Duo Geshui Circumferentially uniform intervals are fixed on the disk body (5) flat connecting rod (15), and each waling stripe (15) is far from the disk body (5) for mounting formwork to be dried, the center of the lower end and the disk body (5) upper surface of the shaft (6) is fixed for one end The upper end of connection, the shaft (6) is fixed after the through-hole that the crossbeam (4) one end opens up with the center of synchronous pulley (7) The side of connection, multiple synchronous pulleys (7) and same synchronous belt (8) transmission connection and the synchronous belt (8) and cabinet (1) Wall is fixedly connected or is sequentially connected with the output end for the second driving motor (9) being fixedly connected on cabinet (1) side wall, described dry Dry mechanism includes the multiple drying units being fixed on the cabinet (1) inner wall or/and the revolution movement, the drying unit Including heat radiation air-supply assembly (11), the cabinet (1) is equipped with door body able to turn on or off.

2. a kind of formwork drying case with rotation and revolution function according to claim 1, which is characterized in that the heat Radiant supply air component (11) includes blower and Far infrared heating plate.

3. a kind of formwork drying case with rotation and revolution function according to claim 1, which is characterized in that the heat Radiant supply air component (11) uniform intervals are fixed on the inner sidewall of the cabinet (1).

4. a kind of formwork drying case with rotation and revolution function according to claim 1, which is characterized in that adjacent two The heat radiation air-supply assembly is fixed on the main shaft between the layer roof beam structure and/or on the roof beam structure of lower layer (11)。

5. a kind of formwork drying case with rotation and revolution function according to claim 1, which is characterized in that the door Body is set to the side walls hinged of on the side wall of the cabinet (1) and the side of the door body and the cabinet (1).

6. a kind of formwork drying case with rotation and revolution function according to claim 1, which is characterized in that the master Axis includes multiple horizontal connection disks (12) and more vertical connecting rods (13), and multiple horizontal connection disks (12) are uniform in the vertical direction Circumferentially uniform intervals are worn equipped with multiple for the vertical connecting rod (13) at the edge of interval setting and each horizontal connection disk (12) The fixation hole crossed, multiple horizontal connection disks (12) connect into one by the corresponding more vertical connecting rods (13) across the fixation hole Body, the center positioned at the horizontal connection disk (12) of the top are fixedly connected with the output end of first driving motor (2), The upper table of the rotatable inner ring of the pivoting support (3) or outer ring is pressed in positioned at horizontal connection disk (12) described in the lowermost Face, the crossbeam (4) are fixedly connected with intermediate or the top the horizontal connection disk (12).

7. a kind of formwork drying case with rotation and revolution function according to claim 1, which is characterized in that described same It walks and is folded with plane bearing (14) between the lower surface of belt wheel (7) and the upper surface of the crossbeam (4).

8. a kind of formwork drying case with rotation and revolution function according to claim 1, which is characterized in that described same Step passes through two rollers (10) tensionings with (8) and becomes the through-hole backed through in drying cabinet side wall and fix with outside drying cabinet side wall Second driving motor (9) output end transmission connection.

9. a kind of formwork drying case with rotation and revolution function according to any one of claims 1 to 8, feature exist In the quantity of the roof beam structure is 2 to 3 layers.

10. a kind of formwork drying case with rotation and revolution function according to any one of claims 1 to 8, feature It is, the shaft (6) is formed by connecting by upper section axis (60) and lower section axis (61) coaxial threaded, and the lower section axis (61) is upper Portion two sides, which are symmetrically fixed with, holds handle (62).