CN209439401U - A kind of vertical parting molding machine - Google Patents
A kind of vertical parting molding machine Download PDFInfo
- Publication number
- CN209439401U CN209439401U CN201920030335.6U CN201920030335U CN209439401U CN 209439401 U CN209439401 U CN 209439401U CN 201920030335 U CN201920030335 U CN 201920030335U CN 209439401 U CN209439401 U CN 209439401U
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- pressure plate
- fixture block
- counter
- molding machine
- moulding
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Abstract
The utility model belongs to moulding machine technical field, propose a kind of vertical parting molding machine, including moulding room, pressure plate, counter, pressure plate and counter by hydraulic package movement or are rotatably arranged in moulding room, pressure plate and counter and moulding chamber interior walls form closed working chamber, and the lower end of pressure plate is provided with slide bearings, and slide bearings include cushion block and dirt-proof boot, the connection of the lower end of cushion block and pressure plate, dirt-proof boot cover on the outer wall of cushion block.Through the above technical solutions, solving the medium-sized chamber following table surface wear of the prior art, the low problem of type chamber service life.
Description
Technical field
The utility model belongs to moulding machine technical field, is related to a kind of vertical parting molding machine.
Background technique
Forming metal castings are after producing corresponding sand mo(u)ld by moulding machine, by gained after being poured, cooling down.Sand mo(u)ld is
By the mold on positive plate and counter plate as squeezing obtained by molding sand in closed cavity.There are many structure types in the market
Moulding machine, most of moulding machine includes the base apparatus console mode cabinet base of the machine, closed moulding room
System, can the opposite cylinder system of the pressure plate system of walking in a horizontal state, reversible counter system, the structure same direction, liquid
The Major Systems such as pressure system, electric system composition.
The patent of invention of Publication No. CN102581229B discloses a kind of vertical parting molding machine, including base, positive pressure
Plate, counter, back-pressure plate framework, link mechanism, sand mo(u)ld slide plate and the mold cavity component for controlling counter flip-flop movement, mold cavity component
Top have a blasting unit and pressure gas bag, the right end of mold cavity component is equipped with cylinder component, and cylinder component includes cylinder body, piston and work
Stopper rod, piston rod is coaxial with cylinder body, and piston rod one end is fixed, and piston is placed on outside piston rod and fixes with piston rod, living
Toroidal cavity is equipped between plug and piston rod, piston and moveable cylinder body cooperate, cylinder component and the oil pump for being fixed on base
It is connected by oil path control system.The patent of invention is moved compared with original structure by original cylinder barrel fixed piston rod, is improved
Piston rod stator bore moves afterwards, to realize that double pump control lays the foundation, adds main oil pump and controls positive and negative pressing plate respectively, in work
Sequence has saved the time when transferring, and improves production efficiency, but there is also an issue, pressure plate and type chamber lower surface are all gold
Belonging to, pressure plate slidably reciprocates for a long time, and scratch can occur in type chamber lower surface, type chamber lower surface is worn, effect type chamber
Service life, flight-line maintenance is frequent, time-consuming and laborious.
Utility model content
The utility model proposes a kind of vertical parting molding machines, solve the medium-sized chamber following table surface wear of the prior art, type chamber
The low problem of service life.
The technical solution of the utility model is achieved in that
A kind of vertical parting molding machine, including moulding room, pressure plate, counter, the pressure plate and the counter are logical
It is mobile or be rotatably arranged in the moulding room to cross hydraulic package, the pressure plate and the counter and the moulding chamber interior walls
Closed working chamber is formed, the lower end of the pressure plate is provided with slide bearings, and the slide bearings include cushion block and prevent
Dirt set, the cushion block are connect with the lower end of the pressure plate, and the dirt-proof boot is set on the outer wall of the cushion block.
As further technical solution, the slide bearings move up and down the lower end that the pressure plate is arranged in.
As further technical solution, the lower end of the pressure plate is provided with mounting groove, and sliding is set in the mounting groove
It is equipped with the first fixture block and the second fixture block, the lower end of first fixture block is connect with the cushion block, the upper surface of first fixture block
Form sliding slot between the upper wall of the mounting groove, the upper surface of the lower surface of the mounting groove and/or first fixture block is
Inclined-plane,
Second fixture block is slidably arranged in the sliding slot, and the upper surface of second fixture block is upper with the mounting groove
Wall contact, the lower surface of second fixture block are contacted with the upper surface of first fixture block, one end of second fixture block and tune
Screw rod connection is saved, the adjusting screw rod passes through the side wall of the mounting groove, and is locked with nut in the outside of the mounting groove.
As further technical solution, it is provided on first fixture block vertical with the direction of motion of first fixture block
Fixing groove, the direction of motion on the side wall of the mounting groove along first fixture block is provided with item corresponding with the fixing groove
Shape hole,
It further include tie down screw, the tie down screw passes through the strip-shaped hole and is threaded through in the fixing groove.
As further technical solution, the cushion block is polytetrafluoroethylene (PTFE).
As further technical solution, states counter and can pass through moving and turning machine structure outside the moulding room and moved
Dynamic and 0-90 degree overturning.
As further technical solution, it is provided with several in the counter and subtracts material hole.
As further technical solution, the hydraulic package includes first hydraulic cylinder and second hydraulic cylinder, and described first
Hydraulic cylinder is connect with the pressure plate, and the second hydraulic cylinder is connect with the moving and turning machine structure.
The working principle and beneficial effect of the utility model are as follows:
1, pressure plate and counter move toward one another in place to the direction close to moulding room in the utility model, at this time by positive pressure
Plate, counter and moulding chamber interior walls form closed working chamber, and molding sand is filled in working chamber；Then pressure plate is to moulding room out
Direction movement, counter moves to the direction into moulding room and squeezes the molding sand in working chamber；After the completion of extruding, back-pressure
Plate is moved to the direction of moulding room out, and the sand mold pressed is released working chamber and completes sand mold conveying by pressure plate；After the completion of conveying just
Pressing plate is moved into the direction of moulding room, and counter is moved to the direction into moulding room until reaching the initial shape of moulding chamber interior
State completes a working cycles.The lower end of pressure plate is provided with slide bearings by the utility model, and slide bearings include pad
Block and dirt-proof boot, the effect of cushion block are to reduce the frictional force of pressure plate and moulding chamber lower surface, pressure plate and moulding chamber lower surface
It is all metal, pressure plate slidably reciprocates for a long time, and scratch can occur in moulding chamber lower surface, moulding chamber lower surface is worn,
The setting of slide bearings can increase the service life of moulding chamber lower surface；Dirt-proof boot can prevent sandy soil from entering cushion block and just
The junction of pressing plate, so that cushion block be avoided to damage, design is simple ingenious, effectively increases the service life of moulding machine, reduces mechanical
Maintenance.
2, slide bearings move up and down and are arranged on the lower surface of the pressure plate in the utility model, adjustable cunning
Dynamic height of the support base below pressure plate promotes pressure plate and counter to adjust pressure plate in the indoor height of moulding
Correspondence, be conducive to improve molding sand quality, enhance practicability.
3, in the utility model when needing to adjust the height of slide bearings, adjusting screw rod is pulled or is pushed, makes to adjust
Screw rod is to outside sliding slot or interior movement, to drive the second fixture block in sliding slot to inner or outer movement, since the cross section of sliding slot is
Trapezoidal, the upper surface of the second fixture block is contacted with the upper wall of mounting groove, and the lower surface of the second fixture block and the upper surface of the first fixture block connect
Touching, the second fixture block can be made to move always along the track of sliding slot, during the motion constantly push the first fixture block downwards or to
Upper movement realizes the adjusting to pressure plate height to adjust height of the slide bearings below pressure plate, adjusts to suitable
Behind position, adjusting screw rod is locked on the outside of mounting groove with nut, so that the adjusting to pressure plate height is completed, it is time saving
It is laborsaving, it is easy to operate, it is practical.
4, the fixing groove vertical with the direction of motion of the first fixture block, locking screw are provided in the utility model on the first fixture block
Bar passes through strip-shaped hole and is threaded through in the fixing groove, can be after the height for regulating the first fixture block, with tie down screw to first
Fixture block is locked, since the direction of motion on the side wall of mounting groove along the first fixture block is provided with bar shaped corresponding with fixing groove
Hole specifically can highly be locked according to the first fixture block, avoid that fixing groove occurs and strip-shaped hole deviates, cause not locking
Fixed situation occurs, time saving and energy saving, improves the reliability in pressure plate operating process.
5, cushion block is polytetrafluoroethylene (PTFE) in the utility model, and polytetrafluoroethylene (PTFE) has excellent chemical stability, corrosion-resistant
Property, sealing property, high lubrication, non-stickiness, electrical insulation and good anti-aging endurance, it is harder than rubber and than metallic flexible, it can
To effectively reduce the friction of pressure plate Yu moulding chamber lower surface, increase the service life of moulding chamber lower surface, to increase moulding
The service life of machine.
6, counter can pass through moving and turning machine structure outside the moulding room and carry out mobile and 0-90 in the utility model
The overturning of degree, can be after the completion of pressure plate and counter squeeze, and counter is moved to the direction of moulding room out, and is turned in movement
It is flipped up 90 degree under the drive of rotation mechanism, makes pressure plate that the sand mold pressed more easily be released moulding room, avoids counter
It hinders.
7, it is provided in counter in the utility model and subtracts material hole, can effectively mitigate the weight of counter entirety, made anti-
Pressing plate is light and handy convenient in switching process, reduces the weight bearing to moving and turning machine structure, time saving and energy saving, improves operating efficiency.
8, hydraulic package includes first hydraulic cylinder and second hydraulic cylinder in the utility model, and first hydraulic cylinder pushes pressure plate
It moves reciprocatingly in moulding indoor and outdoor, second hydraulic cylinder pushes counter to move reciprocatingly in moulding indoor and outdoor, and design is simple, real
It is strong with property.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the utility model pressure plate schematic cross-sectional view；
Fig. 2 is the enlarged diagram of the part A in Fig. 1；
Fig. 3 is the utility model structure diagram；
Fig. 4 is the utility model pressure plate structural schematic diagram；
Fig. 5 is the utility model counter structural schematic diagram；
In figure: 1- moulding room, 3- pressure plate, 4- counter, 5- slide bearings, 51- cushion block, 52- dirt-proof boot, 6- installation
Slot, the first fixture block of 7-, the second fixture block of 8-, 9- sliding slot, 10- adjusting screw rod, 11- fixing groove, 12- tie down screw, 13- subtract material hole,
14- hydraulic package, 141- first hydraulic cylinder, 142- second hydraulic cylinder, 15- moving and turning machine structure.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
As shown in Figs. 1-5, the utility model proposes a kind of vertical parting molding machine,
Including moulding room 1, pressure plate 3, counter 4, pressure plate 3 and counter 4 by the movement of hydraulic package 14 or are rotated
It is arranged in moulding room 1, pressure plate 3 and counter 4 and 1 inner wall of moulding room form closed working chamber, and the lower end of pressure plate 3 is set
Slide bearings 5 are equipped with, slide bearings 5 include cushion block 51 and dirt-proof boot 52, and cushion block 51 is connect with the lower end of pressure plate 3, are prevented
Dirt set 52 is set on the outer wall of cushion block 51.
Pressure plate 3 and counter 4 move toward one another in place to the direction close to moulding room 1 in the present embodiment, at this time by positive pressure
Plate 3, counter 4 and 1 inner wall of moulding room form closed working chamber, and molding sand is filled in working chamber；Then pressure plate 3 to go out make
The direction of type room 1 moves, and counter 4 is moved to the direction into moulding room 1 and squeezed the molding sand in working chamber；It squeezes and completes
Afterwards, counter 4 is moved to the direction of moulding room 1 out, and the sand mold pressed is released working chamber and completes sand mold conveying by pressure plate 3；It is defeated
Pressure plate 3 is moved into the direction of moulding room 1 after the completion of sending, and counter 4 is moved to the direction into moulding room 1 until reaching moulding
Original state inside room 1 completes a working cycles.The lower end of pressure plate 3 is provided with slide bearings by the utility model
5, slide bearings 5 include cushion block 51 and dirt-proof boot 52, and the effect of cushion block 51 is to reduce pressure plate 3 and 1 lower surface of moulding room
Frictional force, pressure plate 3 and 1 lower surface of moulding room are all metals, and pressure plate 3 slidably reciprocates for a long time, can be gone out in 1 lower surface of moulding room
Show scratch, 1 lower surface of moulding room is worn, the setting of slide bearings 5 can increase the use longevity of 1 lower surface of moulding room
Life；Dirt-proof boot 52 can prevent sandy soil from entering the junction of cushion block 51 and pressure plate 3, so that cushion block 51 is avoided to damage, design letter
It is single ingenious, the service life of moulding machine is effectively increased, flight-line maintenance is reduced.
Further, slide bearings 5 move up and down the lower end that pressure plate 3 is arranged in.
Slide bearings 5 move up and down the lower end that pressure plate 3 is arranged in, adjustable slide bearings 5 in the present embodiment
Height below pressure plate 3 promotes pair of pressure plate 3 and counter 4 to adjust height of the pressure plate 3 in moulding room 1
It answers, is conducive to improve molding sand quality, enhances practicability.
Further, the lower end of pressure plate 3 is provided with mounting groove 6, and sliding is provided with the first fixture block 7 and second in mounting groove 6
The lower end of fixture block 8, the first fixture block 7 is connect with cushion block 51, is formed and is slided between the upper surface of the first fixture block 7 and the upper wall of mounting groove 6
The upper surface of slot 9, the lower surface of mounting groove 6 and/or the first fixture block 7 is inclined-plane,
Second fixture block 8 is slidably arranged in sliding slot 9, and the upper surface of the second fixture block 8 is contacted with the upper wall of mounting groove 6, and second
The lower surface of fixture block 8 is contacted with the upper surface of the first fixture block 7, and one end of the second fixture block 8 is connect with adjusting screw rod 10, adjusting screw rod
10 pass through the side wall of mounting groove 6, and are locked with nut in the outside of mounting groove 6.
In the present embodiment when needing to adjust the height of slide bearings 5, adjusting screw rod 10 is pulled or pushed, makes to adjust spiral shell
Bar 10 is to outside sliding slot 9 or interior movement, transversal due to sliding slot 9 to drive the second fixture block 8 in sliding slot 9 to inner or outer movement
Face be it is trapezoidal, the upper surface of the second fixture block 8 is contacted with the upper wall of mounting groove 6, the lower surface of the second fixture block 8 and the first fixture block 7
Upper surface contact, can be such that the second fixture block 8 moves always along the track of sliding slot 9, constantly push the first card during the motion
Block 7 moves downward or upward, to adjust height of the slide bearings 5 below pressure plate 3, realizes to 3 height of pressure plate
It adjusts, adjusts to after suitable position, locked adjusting screw rod 10 in the outside of mounting groove 6 with nut, to complete to just
The adjusting of 3 height of pressing plate, it is time saving and energy saving, it is easy to operate, it is practical.
Further, it is provided with the fixing groove 11 vertical with the direction of motion of the first fixture block 7 on the first fixture block 7, mounting groove 6
The direction of motion on side wall along the first fixture block 7 is provided with strip-shaped hole corresponding with fixing groove 11,
It further include tie down screw 12, tie down screw 12 passes through strip-shaped hole and is threaded through in fixing groove 11.
The fixing groove 11 vertical with the direction of motion of the first fixture block 7, locking screw are provided in the present embodiment on first fixture block 7
Bar 12 passes through strip-shaped hole and is threaded through in fixing groove 11, can be after the height for regulating the first fixture block 7, with tie down screw 12 to the
One fixture block 7 is locked, due to the direction of motion on the side wall of mounting groove 6 along the first fixture block 7 be provided with it is corresponding with fixing groove 11
Strip-shaped hole, specifically can highly be locked according to the first fixture block 7, avoid fixing groove 11 and strip-shaped hole occurs deviateing, be made
It is the case where at that can not be locked, time saving and energy saving, improve the reliability in 3 operating process of pressure plate.
Further, cushion block 51 is polytetrafluoroethylene (PTFE).
In the present embodiment cushion block 51 be polytetrafluoroethylene (PTFE), polytetrafluoroethylene (PTFE) have excellent chemical stability, corrosion resistance,
Sealing property, high lubrication, non-stickiness, electrical insulation and good anti-aging endurance, it is harder than rubber and than metallic flexible, it can be with
The friction of pressure plate 3 Yu 1 lower surface of moulding room is effectively reduced, increases the service life of 1 lower surface of moulding room, to increase moulding
The service life of machine.
Further, counter 4 can carry out mobile and 0-90 degree turn over by moving and turning machine structure 15 outside moulding room 1
Turn.
Counter 4 can be carried out outside moulding room 1 by moving and turning machine structure 15 mobile and 0-90 degree in the present embodiment
Overturning, can be after the completion of pressure plate 3 and counter 4 squeeze, and counter 4 is moved to the direction of moulding room 1 out, and is turned in movement
It is flipped up 90 degree under the drive of rotation mechanism 15, makes pressure plate 3 that the sand mold pressed more easily be released moulding room 1, avoids anti-
Pressing plate 4 hinders.
Further, it is provided with several in counter 4 and subtracts material hole 13.
It is provided in counter 4 in the present embodiment and subtracts material hole 13, can effectively mitigate the whole weight of counter 4, made anti-
Pressing plate 4 is light and handy convenient in switching process, reduces the weight bearing to moving and turning machine structure 15, time saving and energy saving, improves operating efficiency.
Further, hydraulic package 14 includes first hydraulic cylinder 141 and second hydraulic cylinder 142, first hydraulic cylinder 141 and positive pressure
Plate 3 connects, and second hydraulic cylinder 142 is connect with moving and turning machine structure 15.
Hydraulic package 14 includes first hydraulic cylinder 141 and second hydraulic cylinder 142 in the present embodiment, and first hydraulic cylinder 141 pushes away
Dynamic pressure plate 3 moves reciprocatingly inside and outside moulding room 1, and second hydraulic cylinder 142 pushes counter 4 to do inside and outside moulding room 1 back and forth
Movement, design is simple, practical.
The above is only the preferred embodiments of the present utility model only, 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 (8)
1. a kind of vertical parting molding machine, including moulding room (1), pressure plate (3), counter (4), the pressure plate (3) and institute
Counter (4) are stated by hydraulic package (14) movement or are rotatably arranged in the moulding room (1), the pressure plate (3) and institute
It states counter (4) and moulding room (1) inner wall forms closed working chamber, it is characterised in that: the lower end of the pressure plate (3)
Be provided with slide bearings (5), the slide bearings (5) include cushion block (51) and dirt-proof boot (52), the cushion block (51) with
The lower end of the pressure plate (3) connects, and the dirt-proof boot (52) is set on the outer wall of the cushion block (51).
2. a kind of vertical parting molding machine according to claim 1, it is characterised in that: the slide bearings (5) are up and down
Lower end of the mobile setting in the pressure plate (3).
3. a kind of vertical parting molding machine according to claim 2, it is characterised in that: the lower end of the pressure plate (3) is set
It is equipped with mounting groove (6), sliding is provided with the first fixture block (7) and the second fixture block (8), first fixture block in the mounting groove (6)
(7) lower end is connect with the cushion block (51), between the upper surface of first fixture block (7) and the upper wall of the mounting groove (6)
It being formed sliding slot (9), the lower surface of the mounting groove (6) and/or the upper surface of first fixture block (7) they are inclined-plane,
Second fixture block (8) is slidably arranged in the sliding slot (9), the upper surface of second fixture block (8) and the installation
The upper wall of slot (6) contacts, and the lower surface of second fixture block (8) is contacted with the upper surface of first fixture block (7), and described second
One end of fixture block (8) is connect with adjusting screw rod (10), and the adjusting screw rod (10) passes through the side wall of the mounting groove (6), is used in combination
Nut is locked in the outside of the mounting groove (6).
4. a kind of vertical parting molding machine according to claim 3, it is characterised in that: be arranged on first fixture block (7)
There is a fixing groove (11) vertical with the direction of motion of first fixture block (7), along described first on the side wall of the mounting groove (6)
The direction of motion of fixture block (7) is provided with strip-shaped hole corresponding with the fixing groove (11),
It further include tie down screw (12), the tie down screw (12) passes through the strip-shaped hole and is threaded through in the fixing groove (11).
5. a kind of vertical parting molding machine according to claim 1, it is characterised in that: the cushion block (51) is polytetrafluoroethyl-ne
Alkene.
6. a kind of vertical parting molding machine according to claim 1, it is characterised in that: the counter (4) can be in institute
It states moulding room (1) and carries out mobile and 0-90 degree overturning by moving and turning machine structure (15) outside.
7. a kind of vertical parting molding machine according to claim 6, it is characterised in that: be provided on the counter (4)
Several subtract material hole (13).
8. a kind of vertical parting molding machine according to claim 7, it is characterised in that: the hydraulic package (14) includes the
One hydraulic cylinder (141) and second hydraulic cylinder (142), the first hydraulic cylinder (141) connect with the pressure plate (3), and described
Two hydraulic cylinders (142) are connect with the moving and turning machine structure (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920030335.6U CN209439401U (en) | 2019-01-08 | 2019-01-08 | A kind of vertical parting molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920030335.6U CN209439401U (en) | 2019-01-08 | 2019-01-08 | A kind of vertical parting molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209439401U true CN209439401U (en) | 2019-09-27 |
Family
ID=68017436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920030335.6U Active CN209439401U (en) | 2019-01-08 | 2019-01-08 | A kind of vertical parting molding machine |
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| Country | Link |
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| CN (1) | CN209439401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700469A (en) * | 2022-03-29 | 2022-07-05 | 顺平县犇创机电设备制造有限责任公司 | Vertical parting molding machine |
-
2019
- 2019-01-08 CN CN201920030335.6U patent/CN209439401U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700469A (en) * | 2022-03-29 | 2022-07-05 | 顺平县犇创机电设备制造有限责任公司 | Vertical parting molding machine |
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