CN208575985U

CN208575985U - A kind of vertical double turntable presses

Info

Publication number: CN208575985U
Application number: CN201821061499.7U
Authority: CN
Inventors: 李延山
Original assignee: LUOYANG RUNXIN MACHINERY MANUFACTURE CO Ltd
Current assignee: LUOYANG RUNXIN MACHINERY MANUFACTURE CO Ltd
Priority date: 2018-07-05
Filing date: 2018-07-05
Publication date: 2019-03-05
Anticipated expiration: 2028-07-05

Abstract

A kind of vertical double turntable presses, including the material receiving box, shaping box and conveying mechanism being arranged on the rack from top to bottom, at least one set of rotary disc assembly to green brick forming is equipped in shaping box, rotary disc assembly include be separately mounted on two axis, two counter-rotation turntables, the surfaces of revolution of two turntables is tangent, and die hole and reshaper are circumferentially arranged alternately on the surfaces of revolution, in turntable rotation process, the die hole and reshaper for being located at two turntables carry out rolling shaping to the adobe surface in die hole by reshaper when by turntable surfaces of revolution points of tangency position；Shaped adobe is demoulded by the demoulding mechanism being set in turntable, and the adobe after demoulding is fallen in by shaping box bottom opening on the conveying mechanism of lower section；It is equipped with feeding pressure mechanism in material receiving box, raw material is pressed downward between two turntables.The utility model is compact-sized, rationally distributed, can effectively improve brickmaking efficiency and unfired brick quality in use, reduces production cost.

Description

A kind of vertical double turntable presses

Technical field

The utility model belongs to brick equipment field, and in particular to a kind of vertical double turntable presses.

Background technique

Rotary press belongs to a kind of common non-baking brick machine, generallys use horizontal arrangement, structure is complicated, power demand Height, but efficiency is lower, it is extremely uneven with the development of current building trade.Although it is proposed that vertical type rotating disc brick press, Still remain that inefficient, adobe demoulding is difficult, power consumption is big, the problems such as adobe surface irregularity.And the double turntables proposed In brick machine, the molding independent for carrying out adobe of two turntables, therefore the mechanism to match with turntable is more, leads to entirety Structure is complicated, bulky, is highly detrimental to use and promote.

In addition, no matter single turntable press or pair turntable press, the raw material for forming adobe is all from frame top Hopper investment, and is fallen using free gravity, in this way during blanking, there is that blanking is uneven, raw material enters turntable Die hole after it is loose the problems such as, eventually lead to that unfired brick quality uniformity is poor, and defect rate is higher, the serious life for increasing brickmaking enterprise Produce cost.

Utility model content

The purpose of the utility model is to provide a kind of vertical double turntable presses to be improved by the improvement to turntable structure Brickmaking efficiency improves stripping result, and by the improvement to material receiving box, feed change enters the mode of die hole, so that into mould The raw material in hole can be adequately compacted, and then improve the total quality of adobe.

In order to solve the above-mentioned technical problem, the technical scheme adopted by the utility model is

A kind of vertical double turntable presses, including the material receiving box, shaping box and conveyer being arranged on the rack from top to bottom Structure, shaping box is interior to be equipped at least one set of rotary disc assembly to green brick forming, and two turntable structures in rotary disc assembly are identical, and It is separately mounted on two axis, is driven by power mechanism counter-rotation, be circumferentially uniformly provided on the surfaces of revolution of each turntable Multiple die holes, molding adobe is fallen in by shaping box bottom opening on the conveying mechanism of lower section in die hole；In each turntable For hollow structure, to install demoulding mechanism；Two turntable surfacess of revolution in the rotary disc assembly are tangent, and on the turntable surfaces of revolution It is arranged alternately die hole and reshaper, in turntable rotation process, the die hole and reshaper for being located at two turntables are by turning When the points of tangency position of disc spins face, rolling shaping is carried out to the adobe surface in die hole by reshaper；It is set in the material receiving box There is feeding pressure mechanism, raw material is pressed downward between two turntables.

The demoulding mechanism includes connecting rod, the cam of idler wheel and fixed installation on the shaft, connecting rod one end and mould The template of activity setting is fixedly connected in hole, and the other end installs idler wheel free to rotate, and the axis is fixing axle, in power Mechanism in fixing axle through transmission system drives turntable when rotating, and the idler wheel that contacts with cam wheel rim is along cam wheel rim to cam Distal end roll so that connecting rod push template by die hole adobe release complete demoulding.

A pair of of template resetting-mechanism is additionally provided in the template, template resetting-mechanism includes pin shaft and spring, pin shaft one The template in the framed and die hole of die hole bottom is held to be fixedly connected, the other end installs fastening nut, and the spring is set in On pin shaft, and spring one end is contacted with framed, and the other end is fixed by fastening nut.

The transmission system is a pair of driving gear being meshed, and drives gear and turntable to be coaxially disposed and is fixed on coaxial Turntable on, one of sliding tooth crop rotation is that driving gear passes through power mechanism outside the transmission gear that is engaged with and rack Connection.

The reshaper has the mounting portion being mounted on turntable and the shaping surface being in contact with adobe surface, shaping The surfaces of revolution of turntable where face protrudes from, and the shape of shaping surface and the surface shape of obtained adobe match.

For the cabinet upper opening of the material receiving box to install hopper, the feeding pressure mechanism is intracorporal including being disposed side by side on case The pressing plate that a pair is parallel to the roller of turntable axis and is mounted on roller, rotational circle of the every roller top board about roller The heart is centrosymmetric arrangement, the mirror image each other of the pressing plate on two rollers, and the power device driving of material receiving box side setting is described A pair of of roller is counter-rotation.

Cabinet under shed around the material receiving box is equipped with sequentially connected four pieces of striker plates, protrudes into shaping box to form Stock stop, along connecting with cabinet under shed on striker plate, there are confessions between the lower edge of striker plate and the surfaces of revolution of adjacent discs The gap of turntable rotation.

The striker plate includes a pair of main striker plate and a pair of of side block flitch, the height of main striker plate in the vertical direction Greater than the height of side block flitch in the vertical direction, a pair of main striker plate along the roller setting axially back and forth on cabinet, A pair of of side block flitch is separately positioned on the both ends between a pair of main striker plate.

The striker plate includes a pair of main striker plate and a pair of of side block flitch, the height of main striker plate in the vertical direction Greater than the height of side block flitch in the vertical direction, a pair of main striker plate along the roller setting axially back and forth on cabinet, And main backgauge board ends have the arc-shaped side closed with the turntable match profiles, and a pair of of side block flitch is arranged in a pair Between main striker plate, the upper edge of side block flitch is fixed on the cabinet, and two sides are connected to a pair of main striker plate On arc-shaped side.

The roller is square roller, installation a pair or two pairs of pressing plates on every roller.

The conveying mechanism can use belt conveyor, and belt conveyor is mounted on the transfer passage below shaping box Interior, the end of belt conveyor is stretched out from rack, is connected with the external device for accepting adobe.

It when the rotary disc assembly is set as multiple groups, is fixedly connected between the turntable of coaxial arrangement, the driving of coaxial arrangement Gear is fixedly connected with a turntable of shaft end.

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

First, the utility model uses the turntables of two opposite rotations, is uniformly arranged respectively on each turntable to adobe Molding die cavity, in this way relative to single turntable, brickmaking efficiency has an increase at double, and the adobe on each turntable with In turntable rotation process, it can all be in contact with the reshaper of opposite turntable, such reshaper both can further be compacted adobe, It can use shaping surface on reshaper again and shaping moulding carried out to adobe surface, to guarantee that the surface of adobe reaches designed Shape；And one group of rotary disc assembly or multiple groups rotary disc assembly can also be selected, as needed in actual use, to improve system Brick efficiency.

Second, the demoulding mechanism structure of the utility model is simple, and stripping result is good, and is not necessary to be additionally provided demoulding Power, failure rate in use is low, maintains also very convenient.

Third, the utility model is rotated using the opposite of a pair of of roller, so that the pressing plate being mounted on roller pushes material feeding Raw material in case, material receiving box bottom are additionally provided with the stock stop surrounded by striker plate, and two turntables of striker plate and lower part can To surround a space, in this way while pressing plate pushes raw material, the raw material in the space will receive a degree of extruding, into And the raw material preliminary consolidation in turntable die hole will be entered, simultaneously as the presence of striker plate, and can prevent raw material from squeezing It is revealed in journey, to save raw material, improves the utilization rate of raw material.

Detailed description of the invention

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

Fig. 2 is the structural schematic diagram of the utility model turntable；

Fig. 3 is the cross-sectional view of the utility model turntable；

Fig. 4 is the fiting relation figure of two turntables in rotary disc assembly；

Fig. 5 is the structural schematic diagram of reshaper on turntable；

Fig. 6 is the structural schematic diagram of material receiving box in the utility model, wherein the circle with arrow indicates the rotation rail of pressing plate Mark and direction；

Fig. 7 is the side view of material receiving box in the utility model；

Fig. 8 is a kind of structural schematic diagram of stock stop on material receiving box in the utility model；

Marked in the figure: 1, material receiving box, 101, cabinet, 102, roller, 103, pressing plate, 104, main striker plate, 105, side block material Plate, 106, arc-shaped side, 2, shaping box, 3, conveying mechanism, 4, turntable, 401, die hole, 402, reshaper, 402-1, mounting portion, 402-2, shaping surface, 403, template, 404, connecting rod, 405, idler wheel, 406, cam, 407, pin shaft, 408, spring, 409, fastening spiral shell Mother, 5, axis, 6, driving gear, 7, hopper, 8, power device.

Specific embodiment

Below in conjunction with the attached drawing of the utility model, the technical solution of the utility model is carried out by specific embodiment Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown, a kind of vertical double turntable presses, including be sequentially arranged in rack from top to bottom material receiving box 1, Shaping box 2 and conveying mechanism 3 after raw material is put at the top of material receiving box 1, enter in shaping box 2 through 1 cabinet under shed of material receiving box, By the opposite rotation of two turntables 4 set in shaping box 2 by the adobe pressing molding in 4 die hole 401 of turntable, then work as adobe When the die hole 401 at place turns to minimum point, molding adobe is ejected into die hole 401 by the demoulding mechanism being arranged in turntable 4, is made It is sent out on its conveying mechanism 3 for falling in lower section.

One group of rotary disc assembly is equipped in the shaping box 2, there are two being arranged side by side, specification is identical for tool in rotary disc assembly Turntable 4, be separately mounted on two axis 5, and the axis 5 is fixing axle, turntable 4 can drive by the power mechanism outside rack And it is counter-rotation in respective fixing axle, the surfaces of revolution of two turntables 4 is tangent, is equipped with and is alternately arranged on each turntable 4 Die hole 401 and reshaper 402, i.e. reshaper 402 is arranged between adjacent die hole 401, and guarantees in the opposite rotation of two turntables 4 When turning, the adobe on the reshaper 402 and another turntable 4 on a turntable 4 in die hole 401 is passing through two 4 phases of turntable simultaneously Before and after cutting position, comes into contact with and then separate, during contact and separation, by reshaper 402 to the adobe in die hole 401 Surface carries out rolling shaping, to obtain required appearance style, with the rotation of turntable 4, between the adobe on two turntables 4 by A alternating is rolled shaping；For the ease of the demoulding of adobe, demoulding mechanism is additionally provided in turntable 4, demoulding mechanism includes connecting rod 404, activity setting in idler wheel 405 and the cam 406 being fixedly mounted on the axis 5,404 one end of connecting rod and die hole 401 Template 403 is fixedly connected, and the other end installs idler wheel 405 free to rotate, passes through transmission system drives turntable 4 in power mechanism When rotating in fixing axle, the idler wheel 405 contacted with 406 wheel rim of cam is rolled along 406 wheel rim of cam to the distal end of cam 406 It is dynamic, so that connecting rod 404, which pushes template 403 to release the adobe in die hole 401, completes demoulding；It is equipped in the material receiving box 1 Feeding pressure mechanism, will be between two turntables 4 of raw material indentation lower section.

Preferably, being additionally provided with a pair of of template resetting-mechanism in the template 403, template resetting-mechanism includes pin shaft 407 and spring 408, the template 403 that 407 one end of pin shaft passes through in the framed and die hole 401 of 401 bottom of die hole is fixedly connected, separately Fastening nut 409 is installed in one end, and the spring 408 is set on pin shaft 407, and 408 one end of spring is contacted with framed, another End is fixed by fastening nut 409；During connecting rod 404 pushes template 403 to demould, spring 408 is compressed, and demoulding is completed in adobe Afterwards, the idler wheel 405 of 404 end of connecting rod is rolled from the distal end of cam 406 to proximal part, between 406 wheel rim of cam and die hole 401 Distance increase, the elastic potential energy of spring 408 is released, and pulls template 403 to reset, to prepare to accept filler next time.

Preferably, the driving gear 6 that the transmission system is a pair of and two turntables 4 are coaxially disposed and are meshed, And gear 6 is driven to be fixed on corresponding turntable 4, one of driving gear 6 is as driving gear by being engaged with Transmission gear connected with power mechanism, the power mechanism can use motor and speed reducer.

Preferably, the reshaper 402 have the mounting portion 402-1 that is mounted on turntable 4 and with adobe surface The surface shape of the shaping surface 402-2 being in contact, the shape of shaping surface 402-2 and obtained adobe matches, and shaping Face 402-2 protrudes from the surfaces of revolution of turntable 4.

Preferably, the cabinet upper opening of the material receiving box 1, to install hopper 7, the feeding pressure mechanism includes setting side by side Set the pressing plate 103 for being parallel to the roller 102 of 4 axis of turntable in a pair in cabinet 101 and being mounted on roller 102, every 102 top board 103 of roller is centrosymmetric arrangement about the rotation center of roller 102, and the pressing plate 103 on two rollers 102 is mutual Power device 8 for mirror image, the setting of 1 side of material receiving box drives a pair of of roller 102 counter-rotation.

Further, sequentially connected four pieces of striker plates are equipped with around the cabinet under shed of the material receiving box 1, are stretched with forming Enter the stock stop of shaping box 2, along connect with cabinet 101 on striker plate, the lower edge of striker plate and adjacent 4 surfaces of revolution of turntable it Between there are the gaps rotated for turntable 4.

The striker plate can have different design structures, its purpose is to under when surrounding stock stop Two turntables 4 of side surround a space, accommodate raw material and are squeezed wherein by pressing plate for raw material, while again can be to avoid raw material Leak, and the setting of striker plate cannot influence the normal rotation of turntable 4.

Therefore, the stock stop of striker plate composition can use following several structure types:

The first: is as shown in figure 8, the striker plate may be designed to a pair of main striker plate 104 and a pair of of side block flitch 105, the height of main striker plate 104 in the vertical direction is greater than the height of side block flitch 105 in the vertical direction, a pair of main backgauge Plate 104 along the roller 102 setting axially back and forth on cabinet 101, and 104 both ends of main striker plate have and the turntable The arc-shaped side 106 that 4 shapes match, a pair of of side block flitch 105 setting is between a pair of main striker plate 104, side block material The upper edge of plate 105 is fixed on the cabinet 101, and two sides are connected to the arc-shaped side 106 of a pair of main striker plate 104 On.

Second: a pair of main striker plate 104 and a pair of of side block flitch 105, main striker plate can also be used in the striker plate 104 height in the vertical direction is greater than the height of side block flitch 105 in the vertical direction, and a pair of main striker plate 104 is along described On cabinet 101, a pair of of side block flitch 105 is separately positioned on a pair of main striker plate for the setting axially back and forth of roller 102 Both ends between 104.

, can be using square roller for the roller 102 in material receiving box 1, i.e., in addition to both ends, rest part is cuboid, this Sample just has two pairs of symmetrical planes on roller 102, the mounting surface as installation pressing plate 103；It is of course also possible to use circle Cylindrical roller, the mounting hole of setting installation pressing plate 103 on roller 102, but compared to square roller, stability is poor, therefore, Pressing plate 103 is installed using square roller, two square rollers can be counter-rotation by motor and speed reducer driving respectively, can also in the present embodiment The gear being meshed coaxially is fixedly mounted in one end of square roller, motor and speed reducer is connect with one of gear, drives two Square roller is counter-rotation.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. a kind of vertical double turntable presses, including material receiving box (1), the shaping box (2) and defeated being arranged on the rack from top to bottom It send mechanism (3), at least one set of rotary disc assembly to green brick forming, two turntables in rotary disc assembly is equipped in shaping box (2) (4) structure is identical, and is separately mounted on two axis (5), and counter-rotation rotation in each turntable (4) is driven by power mechanism Turn circumferentially to be uniformly provided on face multiple die holes (401), molding adobe passes through shaping box (2) bottom opening in die hole (401) It falls on the conveying mechanism (3) of lower section；It is characterized by: being hollow structure in each turntable (4), to install demoulding mechanism； Two turntable (4) surfacess of revolution in the rotary disc assembly are tangent, and be arranged alternately on turntable (4) surfaces of revolution die hole (401) and Reshaper (402), in turntable (4) rotation process, the die hole (401) and reshaper (402) for being located at two turntables are being passed through When crossing turntable (4) surfaces of revolution points of tangency position, rolling shaping is carried out to the adobe surface in die hole (401) by reshaper (402)； It is equipped with feeding pressure mechanism in the material receiving box (1), raw material is pressed downward between two turntables (4).

2. the vertical double turntable presses of one kind according to claim 1, it is characterised in that: the demoulding mechanism includes connecting Bar (404), idler wheel (405) and the cam (406) being fixedly mounted on the axis (5), connecting rod (404) one end and die hole (401) template (403) of activity setting is fixedly connected in, and the other end installs idler wheel free to rotate (405), the axis (5) it is fixing axle, passes through transmission system drives turntable (4) when rotating in fixing axle in power mechanism, with cam (406) wheel rim The idler wheel (405) of contact is rolled along cam (406) wheel rim to the distal end of cam (406), so that connecting rod (404) pushes template (403) adobe in die hole (401) is released and completes demoulding.

3. the vertical double turntable presses of one kind according to claim 2, it is characterised in that: in the template (403) also Equipped with a pair of of template resetting-mechanism, template resetting-mechanism includes pin shaft (407) and spring (408), and pin shaft (407) one end passes through mould Template (403) in the framed and die hole (401) of hole (401) bottom is fixedly connected, and the other end installs fastening nut (409), institute It states spring (408) to be set on pin shaft (407), and spring (408) one end is contacted with framed, the other end is by fastening nut (409) fixed.

4. the vertical double turntable presses of one kind according to claim 2, it is characterised in that: the transmission system is a pair of of phase The driving gear (6) of engagement drives gear (6) and turntable (4) to be coaxially disposed and be fixed on coaxial turntable (4), wherein one A driving gear (6) passes through the transmission gear being engaged with as driving gear and connects with the power mechanism outside rack.

5. the vertical double turntable presses of one kind according to claim 1, it is characterised in that: reshaper (402) tool There are the mounting portion (402-1) being mounted on turntable (4) and the shaping surface (402-2) for being pressed in adobe surface, shaping surface The surfaces of revolution of turntable (4) where (402-2) is protruded from, and the surface shape of the shape of shaping surface (402-2) and obtained adobe Shape matches.

6. the vertical double turntable presses of one kind according to claim 1, it is characterised in that: the cabinet of the material receiving box (1) For upper opening to install hopper (7), the feeding pressure mechanism includes that a pair being disposed side by side in cabinet (101) is parallel to turntable (4) roller (102) of axis and the pressing plate (103) being mounted on roller (102), every roller (102) top board (103) are closed It is centrosymmetric arrangement in the rotation center of roller (102), the mirror image each other of the pressing plate (103) on two rollers (102), material receiving box (1) power device (8) driving of side setting a pair of of roller (102) is counter-rotation.

7. the vertical double turntable presses of one kind according to claim 6, it is characterised in that: around the material receiving box (1) Cabinet under shed is equipped with sequentially connected four pieces of striker plates, form the stock stop for protruding into shaping box (2), on striker plate edge with Cabinet under shed connects, and there are the gaps rotated for turntable (4) between the surfaces of revolution of the lower edge and adjacent discs (4) of striker plate.

8. the vertical double turntable presses of one kind according to claim 7, it is characterised in that: the striker plate includes a pair Main striker plate (104) and a pair of of side block flitch (105), the height of main striker plate (104) in the vertical direction are greater than side block flitch (105) height in the vertical direction, a pair of main striker plate (104) along the roller (102) setting axially back and forth in cabinet (101) on, a pair of of side block flitch (105) is separately positioned on the both ends between a pair of main striker plate (104).

9. the vertical double turntable presses of one kind according to claim 7, it is characterised in that: the striker plate includes a pair Main striker plate (104) and a pair of of side block flitch (105), the height of main striker plate (104) in the vertical direction are greater than side block flitch (105) height in the vertical direction, a pair of main striker plate (104) along the roller (102) setting axially back and forth in cabinet (101) on, and main striker plate (104) both ends have the arc-shaped side (106) closed with the turntable (4) match profiles, described Between a pair of main striker plate (104), the upper edge of side block flitch (105) is fixed on described for a pair of of side block flitch (105) setting On cabinet (101), two sides are connected on the arc-shaped side (106) of a pair of main striker plate (104).

10. the vertical double turntable presses of one kind according to claim 8 or claim 9, it is characterised in that: the roller (102) For square roller, on every roller (102), installation is a pair of or two pairs of pressing plates (103).