CN115592085A - Pump case preparation facilities of air pump - Google Patents
Pump case preparation facilities of air pump Download PDFInfo
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- CN115592085A CN115592085A CN202211280049.8A CN202211280049A CN115592085A CN 115592085 A CN115592085 A CN 115592085A CN 202211280049 A CN202211280049 A CN 202211280049A CN 115592085 A CN115592085 A CN 115592085A
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- longitudinal
- die
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/04—Casting in, on, or around objects which form part of the product for joining parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Compressor (AREA)
Abstract
The invention relates to a pump shell preparation device of an air pump, which comprises: the T-shaped supporting mechanism is horizontally and fixedly arranged on the ground; a right transverse moving mechanism and a left transverse moving mechanism are arranged on the supporting mechanism along the transverse sliding direction, a longitudinal moving mechanism is arranged on the supporting mechanism along the longitudinal sliding direction, a lifting mechanism is arranged right above the right transverse moving mechanism, the left transverse moving mechanism and the longitudinal moving mechanism, a right die, a left die, a rear die inner plug and an upper die are respectively arranged on the right transverse moving mechanism, the left transverse moving mechanism, the longitudinal moving mechanism and the lifting mechanism, a large ring sleeve and a small ring sleeve which are sequentially sleeved from back to front on the rear die inner plug are combined into a whole pump shell die, and the large ring sleeve, the small ring sleeve and a pump shell blank are integrated into a whole through die casting; further comprising: and the control mechanism is used for controlling the operation of the execution equipment. According to the pump shell preparation device of the air pump, the die-casting aluminum is adopted, so that the weight is reduced, and the precision is improved; improve the mode of embedded wear-resisting inner cylinder, increase of service life.
Description
Technical Field
The invention relates to the technical field of air pump production, in particular to a device for preparing a pump shell of an air pump.
Background
The air pump compresses air to reach required pressure by mechanical energy converted from energy. The air pump for the vehicle is divided into two parts, wherein: the boosting side is mainly used for equipment requiring positive pressure working conditions, such as an air suspension system, a pneumatic braking system and the like; the negative pressure side is mainly used for working condition equipment needing negative pressure, such as a vacuum boosting system, a vacuum braking system and the like.
At present, the air pump for the vehicle mostly adopts a piston type compression structure, so the following defects exist:
1. the cast steel material is adopted, so that the weight is large and the precision is low;
2. the pump case inner cylinder which is made of die-casting aluminum and is contacted with the piston has poor wear resistance and short service life.
Disclosure of Invention
In order to solve the technical problems in the background technology, the invention provides a device for preparing a pump shell of an air pump, which adopts die-casting aluminum materials to reduce the weight and improve the precision; improve the mode of embedded wear-resisting inner casing, increase of service life.
The technical scheme adopted by the invention is as follows:
a pump housing preparation device for an air pump comprising: the supporting mechanism is arranged in a T shape and is horizontally and fixedly arranged on the ground; the supporting mechanism is provided with a right transverse moving mechanism and a left transverse moving mechanism along transverse sliding, the supporting mechanism is provided with a longitudinal moving mechanism along longitudinal sliding, a lifting mechanism is arranged right above the right transverse moving mechanism, the left transverse moving mechanism and the longitudinal moving mechanism, the right transverse moving mechanism, the left transverse moving mechanism, the longitudinal moving mechanism and the lifting mechanism are respectively provided with a right die, a left die, a rear die inner plug and an upper die, the rear die inner plug is sequentially sleeved with a large ring sleeve and a small ring sleeve from back to front, the right die, the left die, the rear die inner plug and the upper die are combined into a pump shell integral die, and the large ring sleeve, the small ring sleeve and a pump shell blank are integrated through die casting.
Further comprising:
a control mechanism to control operation of the implement.
Further, the support mechanism includes:
the horizontal base and the vertical base form a T-shaped structure.
Furthermore, a transverse sliding groove which is opened upwards is formed in the middle of the transverse base, a transverse sliding way is arranged at the right part in the transverse sliding groove, a mounting plate is arranged on the bottom of the transverse sliding groove, a transverse sliding rod extends rightwards and is provided with a transverse thrust spring in a sleeved mode, and a transverse jacking head is arranged at the tail end of the transverse sliding rod;
the protruding horizontal limiting plate that is provided with on the horizontal base, horizontal limiting plate is coplanar with the left inner wall of horizontal spout mutually, is provided with horizontal fixed plate on two preceding, the back outer walls of horizontal base, be provided with the horizontal inserted bar that extends right on the horizontal fixed plate.
Furthermore, the front portion of indulging the base is provided with the spout of indulging to the top, the tank bottom front portion of indulging the spout is provided with blank groove, blank groove downwardly extending is provided with the blank mouth on indulging the lateral wall of base, the blank mouth communicates with blank groove, indulges and is provided with vertical fixed plate on the two outer walls on the left and right of the base of spout rear.
Further, the right traversing mechanism comprises:
the male and female die face is in left right mould, the lower extreme of right side mould is provided with the sideslip board, the sideslip board is followed lateral sliding and is inserted and locate in the sideslip way, is provided with horizontal pinhole, second back pin pole, second on the left wall of right side mould, back wall, upper end, the right wall respectively and goes up pin pole, cross engaging lug, goes up the pin pole and is provided with a plurality ofly on establishing horizontal pinhole, second back pin pole, the second, cross pinhole and horizontal inserted bar along transversely pegging graft mutually, cross engaging lug is connected with the pneumatic cylinder stroke end of horizontal setting, the pneumatic cylinder and the control mechanism electrical connection of horizontal setting.
Furthermore, a lower extension plate is arranged at the joint of the right die and the cross sliding plate, a positioning sliding groove is formed in the upper portion of the cross sliding way, and the lower extension plate is inserted into the positioning sliding groove in a transverse sliding mode.
Further, the left traversing mechanism comprises:
the left die with the male die surface and the female die surface on the right side is provided with a pressure ejector and a temperature detector, the pressure ejector penetrates through the left die and is communicated with pressure injection equipment, the pressure injection equipment and the temperature detector are electrically connected with a control mechanism respectively, a transverse sliding through hole is formed in the left die in a penetrating mode, the transverse sliding through hole is connected with a transverse insertion rod in a transverse sliding mode, a first rear pin rod and a first upper pin rod are arranged on the rear wall and the upper end of the left die respectively, the first rear pin rod and the first upper pin rod are provided with a plurality of first upper pin rods, a transverse sliding box is arranged at the lower end of the left die and is arranged into a square frame and is inserted into a transverse sliding groove in a transverse sliding mode, a left limiting plate is arranged on the left wall of the transverse sliding box and is abutted to the left limiting plate, a lower sliding hole is formed in the right wall of the transverse sliding box in a penetrating mode, the lower sliding hole is connected with the transverse sliding rod in a transverse sliding mode, and the left end and right end of a transverse thrust spring are abutted to the right wall of a mounting plate and the right wall in the transverse sliding box.
Further, the longitudinal movement mechanism comprises:
the rear mould inner plug is arranged in a right mould and a left mould in a protruding mode, the rear part of the rear mould inner plug is provided with a longitudinal sliding plate, the lower part of the longitudinal sliding plate is arranged in a longitudinal sliding groove in a longitudinal sliding mode, longitudinal inserting rods are inserted in the inner plug and the longitudinal sliding plate in a penetrating mode, the front ends of the longitudinal inserting rods and the front ends of the rear mould inner plug are coplanar, the rear end of each longitudinal inserting rod is provided with a longitudinal connecting plate, the longitudinal inserting rods are abutted with longitudinal fixing plates, longitudinal thrust springs are sleeved on the longitudinal inserting rods, the front ends and the rear ends of the longitudinal thrust springs are respectively abutted with the rear wall of the longitudinal sliding plate and the front wall of the longitudinal connecting plate, longitudinal sliding rods are symmetrically arranged on the left side and the right side of each longitudinal inserting rod, the front ends of the longitudinal sliding rods are fixedly connected with the longitudinal sliding plate, the longitudinal sliding rods are connected with the longitudinal sliding plate in the longitudinal sliding mode, longitudinal top heads are arranged at the rear ends of the longitudinal sliding rods, third upper pin rods and longitudinal pin holes are respectively arranged on the upper top and the front wall of the longitudinal sliding plate, a plurality of the longitudinal pin holes are arranged on the longitudinal sliding plate, the second rear pin rods and the longitudinal pin holes, and the longitudinal connecting lugs are arranged on the rear end of the longitudinal connecting plate, and the longitudinal connecting lugs, and the hydraulic cylinder are arranged on the longitudinal connecting lugs.
Further, the lifting mechanism includes:
the upper die is characterized in that a male die face and a female die face are arranged at the lower end of the upper die, the upper die closing cover is arranged at the upper ends of inner plugs of the right die, the left die and the rear die, the upper end and the lower end of the upper die are respectively provided with an upper connecting lug and an upper pin hole, the upper connecting lug is connected with a stroke end of a vertically arranged hydraulic cylinder, the vertically arranged hydraulic cylinder is electrically connected with a control mechanism, and the upper pin holes are provided with a plurality of pin holes and are connected with a second upper pin rod, a first upper pin rod and a third upper pin rod in an inserting mode along the vertical direction.
Furthermore, the large ring sleeve and the small ring sleeve are arranged in a circular cylinder shape, the outer walls of the large ring sleeve and the small ring sleeve are provided with net-shaped dents, and the front ends of the outer walls of the large ring sleeve and the small ring sleeve are provided with annular convex parts.
The pump shell preparation device of the air pump has the advantages that:
1. automatically combining a complete pump shell mold through a right mold, a left mold, a rear mold inner plug and an upper mold;
2. the wear-resistant large ring sleeve and the wear-resistant small ring sleeve are fixed through the inner plug of the rear die, so that the large ring sleeve and the wear-resistant small ring sleeve form a whole with the die-cast pump shell;
3. the wear resistance of the inner cylinder of the pump shell is improved through the large ring sleeve and the small ring sleeve.
Drawings
In order to more clearly illustrate the embodiments of the present invention, reference will now be made briefly to the accompanying drawings, which are needed in the description of embodiments of the invention.
FIG. 1 is a general perspective view of a pump housing preparation apparatus for an air pump according to an embodiment of the present invention;
FIG. 2 is a perspective view of a support mechanism of a pump housing preparation device of an air pump according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of a support mechanism of a pump housing preparation apparatus for an air pump according to an embodiment of the present invention;
FIG. 4 is a first schematic perspective view of a left traverse mechanism of a pump housing preparation device of an air pump according to an embodiment of the present invention;
FIG. 5 is a second schematic perspective view of a left lateral movement mechanism of a pump housing preparation apparatus for an air pump according to an embodiment of the present invention;
FIG. 6 is a schematic perspective view of a right traverse mechanism of a pump housing preparation apparatus for an air pump according to an embodiment of the present invention;
fig. 7 is a first perspective view of a longitudinal movement mechanism of a pump housing preparation device of an air pump according to an embodiment of the present invention.
FIG. 8 is a second perspective view of a longitudinal displacement mechanism of a pump housing preparation device of an air pump according to an embodiment of the present invention;
FIG. 9 is a first schematic perspective view of a lift mechanism of a pump housing preparation device of an air pump according to an embodiment of the present invention;
fig. 10 is a second perspective view of a lifting mechanism of a pump housing preparation device of an air pump according to an embodiment of the present invention.
In the figure:
1. the support mechanism is used for supporting the movable support frame,
11. a transverse base 110, a transverse sliding chute 111, a transverse sliding way 112, a transverse limit plate 113, a mounting plate 114, a transverse sliding rod 115, a transverse thrust spring 116, a transverse top 117, a transverse fixing plate 118, a transverse inserted rod,
12. a longitudinal base 120, a longitudinal sliding chute 121, a blank groove 122, a blank opening 123, a longitudinal fixing plate,
2. a right-side transverse moving mechanism which is arranged on the left,
20. a right die, 21, a lower supporting plate, 22, a cross sliding plate, 23, a cross pin hole, 24, a second back pin rod, 25, a second upper pin rod, 26, a cross connecting lug,
3. a left transverse moving mechanism is arranged on the left side,
30. a left die 31, an injection device 32, a temperature detector 33, a transverse sliding through hole 34, a first back pin rod 35, a first upper pin rod 36, a transverse sliding box 37, a left limit plate 38 and a lower sliding hole,
4. the longitudinal moving mechanism is arranged on the base,
40. a rear mould inner plug 41, a longitudinal plug rod 42, a longitudinal connecting plate 43, a longitudinal thrust spring 44, a longitudinal sliding rod 45, a longitudinal top plug 46, a third upper pin rod 47, a longitudinal connecting lug 48, a longitudinal sliding plate 49 and a longitudinal pin hole,
5. a lifting mechanism is arranged on the base plate,
50. an upper die 51, an upper pin hole 52, an upper connecting lug,
6. a big ring sleeve is arranged on the upper portion of the sleeve,
7. a small ring sleeve.
Detailed Description
In order to more clearly and clearly illustrate the specific implementation objects and embodiments of the present invention, the technical solution of the present invention will be fully described below, and the described examples are a part of the examples of the present invention, but not all of the examples. All other embodiments based on the described embodiments of the invention shall fall within the scope of protection of the invention without making any creative effort.
The invention relates to a device for preparing a pump shell of an air pump, which is shown in figure 1 and comprises:
the supporting mechanism 1, the supporting mechanism 1 is horizontally fixed on the ground, as shown in fig. 2 and fig. 3, and includes:
the horizontal base 11 and the vertical base 12 form a T-shaped structure.
A transverse sliding groove 110 which is opened upwards is arranged in the middle of the transverse base 11, a transverse slideway 111 is arranged at the right part in the transverse sliding groove 110, an installation plate 113 is arranged on the bottom of the transverse sliding groove 110, a transverse sliding rod 114 is arranged on the installation plate 113 in a rightward extending mode, a transverse thrust spring 115 is sleeved on the transverse sliding rod 114, and a transverse top 116 is arranged at the tail end of the transverse sliding rod 114; a transverse limiting plate 112 is convexly arranged on the transverse base 11, the transverse limiting plate 112 is coplanar with the left inner wall of the transverse sliding groove 110, a transverse fixing plate 117 is arranged on the front outer wall and the rear outer wall of the transverse base 11, and a transverse insertion rod 118 extending rightwards is arranged on the transverse fixing plate 117.
Indulge the front portion of base 12 and be provided with the spout 120 of indulging to the top, the tank bottom front portion of indulging spout 120 is provided with blank silo 121, blank silo 121 downwardly extending is provided with blank mouth 122 on indulging the lateral wall of base 12, setting up of blank mouth 122 is slope form to extend to the outside of indulging base 12, blank mouth 122 is linked together with blank silo 121, indulges and is provided with on the two outer walls on the left and right sides of base 12 of indulging behind spout 120 and indulges fixed plate 123.
The supporting mechanism 1 is provided with a right transverse moving mechanism 2 and a left transverse moving mechanism 3 along the transverse sliding.
As shown in fig. 6, the right traverse mechanism 2 includes:
the male and female die surfaces are positioned on a right die 20 on the left side, a cross slide plate 22 is arranged at the lower end of the right die 20, the cross slide plate 22 is inserted into a cross slide rail 111 in a transverse sliding manner, a plurality of cross pin holes 23, second rear pin rods 24, second upper pin rods 25 and cross connecting lugs 26 are respectively arranged on the left wall, the rear wall, the upper end and the right wall of the right die 20, the cross pin holes 23, the second rear pin rods 24 and the second upper pin rods 25 are arranged on the left wall, the cross pin holes 23 are transversely inserted into cross insertion rods 118, the cross connecting lugs 26 are connected with the stroke ends of transversely arranged hydraulic cylinders, and the transversely arranged hydraulic cylinders are electrically connected with a control mechanism; the junction of right mould 20 and sideslip board 22 is provided with down apron 21, the upper portion of sideslip 111 is provided with the location spout, down apron 21 inserts along lateral sliding and locates in the spout of location.
As shown in fig. 4 and 5, the left traverse mechanism 3 includes:
the left die 30 is provided with a pressure ejector 31 and a temperature detector 32 on the left side, the pressure ejector 31 penetrates through the left die 30 and is communicated with injection pressure equipment, the injection pressure equipment and the temperature detector 32 are respectively electrically connected with a control mechanism, a plurality of transverse sliding through holes 33 are formed in the left die 30 in a penetrating mode, the transverse sliding through holes 33 are connected with transverse insertion rods 118 in a transverse sliding mode, a first rear pin 34 and a first upper pin 35 are respectively arranged on the rear wall and the upper end of the left die 30, the first rear pin 34 and the first upper pin 35 are respectively arranged, a transverse sliding box 36 is arranged at the lower end of the left die 30, the transverse sliding box 36 is arranged to be a square frame and is inserted into a transverse sliding groove 110 in a transverse sliding mode, a left limiting plate 37 is arranged on the left wall of the transverse sliding box 36, the left limiting plate 37 is abutted against a transverse limiting plate 112, a lower sliding hole 38 is formed in the right wall of the transverse sliding box 36 in a penetrating mode, the lower sliding hole 38 is connected with a transverse sliding rod 114 in a transverse sliding mode, and two ends of a transverse thrust spring 115 are abutted against the right wall of a left sliding box 113 and a right wall of a mounting plate 36.
The longitudinal movement mechanism 4 is arranged on the supporting mechanism 1 in a longitudinal sliding manner, and as shown in fig. 7 and 8, the longitudinal movement mechanism 4 comprises:
the rear mould inner plug 40 is protruded forwards, the rear mould inner plug 40 is inserted into the right mould 20 and the left mould 30, the rear part of the rear mould inner plug 40 is provided with a longitudinal sliding plate 48, the lower part of the longitudinal sliding plate 48 is arranged in a longitudinal sliding groove 120 in a longitudinal sliding manner, the longitudinal inserting rod 41 is inserted through the inner plug 40 and the longitudinal sliding plate 48, the front end of the longitudinal inserting rod 41 is coplanar with the front end of the rear mould inner plug 40, the rear end of the longitudinal inserting rod 41 is provided with a longitudinal connecting plate 42, the longitudinal inserting rod 41 is abutted with a longitudinal fixing plate 123, the longitudinal inserting rod 41 is sleeved with a longitudinal thrust spring 43, the front end and the rear end of the longitudinal thrust spring 43 are respectively abutted with the rear wall of the longitudinal sliding plate 48 and the front wall of the longitudinal connecting plate 42, the longitudinal sliding rods 44 are symmetrically arranged on the left side and the right side of the longitudinal inserting rod 41, the front end of the longitudinal sliding rod 44 is fixedly connected with the longitudinal sliding plate 48, the longitudinal sliding rod 44 is connected with the longitudinal sliding plate 48, the rear end of the longitudinal sliding rod 44 is provided with a longitudinal top head 45, the top and the longitudinal sliding plate 48 are respectively provided with a third pin hole 49 and a longitudinal pin connecting hole 47, the rear pin connecting hole is arranged on the longitudinal pin connecting lug, the longitudinal pin connecting mechanism is provided with the rear pin connecting lug 47, the rear end of the longitudinal pin connecting mechanism 24 and the longitudinal pin connecting lug of the longitudinal sliding plate 48, and the longitudinal pin connecting mechanism, and the longitudinal pin connecting lug connecting mechanism is provided with the longitudinal pin connecting lug of the longitudinal pin connecting mechanism 24, and the longitudinal pin connecting lug connecting pin connecting mechanism and the longitudinal pin connecting mechanism 48, and the longitudinal pin connecting lug of the longitudinal sliding plate 48.
Right above right sideslip mechanism 2, left sideslip mechanism 3, the mechanism 4 that indulges is provided with elevating system 5, as shown in fig. 9, 10, includes:
the upper die 50 is provided with a closed cover at the upper ends of the right die 20, the left die 30 and the rear die inner plug 40, the upper and lower ends of the upper die 50 are respectively provided with an upper connecting lug 52 and an upper pin hole 51, the upper connecting lug 52 is connected with the stroke end of a vertically arranged hydraulic cylinder, the vertically arranged hydraulic cylinder is electrically connected with a control mechanism, and the upper pin holes 51 are provided with a plurality of pins and are inserted with the second upper pin rod 25, the first upper pin rod 35 and the third upper pin rod 46 along the vertical direction.
Further comprising:
and the control mechanism is used for controlling the operation of the execution equipment.
According to the specific structure of the pump casing preparation device of the air pump in the above embodiment, the operation method thereof is further described as follows:
a1, left and right die assembly:
the control mechanism controls the stroke end of a transversely arranged hydraulic cylinder to move leftwards, so that the right transverse moving mechanism 2 moves leftwards along a transverse sliding channel 111 under the limitation of a transverse sliding plate 22 until the right transverse moving mechanism 2 is abutted against the left transverse moving mechanism 3, and pushes the left transverse moving mechanism 3, so that the left transverse moving mechanism 3 moves leftwards along a transverse sliding groove 110 under the limitation of a transverse sliding box 36, and at the moment, a transverse sliding through hole 33 moves leftwards along a transverse insertion rod 118 until the transverse insertion rod 118 protrudes out of the right side wall of the left transverse moving mechanism 3 and is inserted into a transverse pin hole 23;
the right transverse moving mechanism 2 and the left transverse moving mechanism 3 are matched and horizontally moved leftwards until the left limit plate 37 is abutted with the transverse limit plate 112.
A2, die assembly of the front and the back:
sequentially sleeving the large ring sleeve 6 and the small ring sleeve 7 on the inner plug 40 of the rear mold;
the control mechanism controls the stroke end of the hydraulic cylinder arranged longitudinally to translate forwards, so that the longitudinal moving mechanism 4 translates forwards along the longitudinal sliding groove 120 under the limitation of the longitudinal sliding plate 48 until the second rear pin rod 24 and the first rear pin rod 34 are inserted into the longitudinal pin hole 49, and the longitudinal moving mechanism 4 is matched with the right transverse moving mechanism 2 and the left transverse moving mechanism 3.
A3, upper and lower die assembly:
the control mechanism controls the stroke end of the vertically arranged hydraulic cylinder to move downwards, so that the lifting mechanism 5 moves downwards until the second upper pin rod 25, the first upper pin rod 35 and the third upper pin rod 46 are inserted into the upper pin hole 51, and the lifting mechanism 5 is matched with the right transverse moving mechanism 2, the left transverse moving mechanism 3 and the longitudinal moving mechanism 4.
B. Die casting:
the control mechanism controls the molten aluminum in the injection device 31 to be injected into a die consisting of a right transverse moving mechanism 2, a left transverse moving mechanism 3, a longitudinal moving mechanism 4 and a lifting mechanism 5 through plunger equipment;
the temperature detector 32 monitors the temperature of the molten aluminum in the mold in real time.
C. Demolding:
the temperature detector 32 monitors the mold release temperature reached in the mold;
the control mechanism controls the stroke end of the vertically arranged hydraulic cylinder to move upwards, so that the lifting mechanism 5 moves upwards;
the control mechanism controls the stroke end of the hydraulic cylinder which is transversely arranged to move rightwards, so that the right transverse moving mechanism 2 moves rightwards;
the control mechanism controls the stroke end of the hydraulic cylinder which is longitudinally arranged to move backwards, so that the longitudinal movement mechanism 4 moves backwards, and at the moment, the pump shell blank on the inner plug 40 of the rear die is taken off from the left transverse movement mechanism 3 and is restored to the original state;
the longitudinal moving mechanism 4 moves backwards, the longitudinal inserting rod 41 is abutted with the longitudinal fixing plate 123, the longitudinal inserting rod 41 stops, the longitudinal moving mechanism 4 continues to move backwards, the longitudinal inserting rod 41 is limited by the longitudinal connecting plate 42 and the longitudinal sliding rod 44, protrudes out of the front end of the inner plug 40 of the rear die, and pushes the pump shell blank downwards;
the pump shell blank falls into the blank trough 121 and into the cooling water trough below the blank port 122.
D. And (3) machining:
and (4) machining part of the pump shell blank to meet the precision requirement.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made in the pump housing of the air pump without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A pump case preparation facilities of air pump which characterized in that:
the method comprises the following steps:
the supporting mechanism (1) is arranged in a T shape, and is horizontally and fixedly arranged on the ground;
a right transverse moving mechanism (2) and a left transverse moving mechanism (3) are arranged on the supporting mechanism (1) in a transverse sliding manner, a longitudinal moving mechanism (4) is arranged on the supporting mechanism (1) in a longitudinal sliding manner, a lifting mechanism (5) is arranged right above the right transverse moving mechanism (2), the left transverse moving mechanism (3) and the longitudinal moving mechanism (4), a right die (20), a left die (30), a rear die inner plug (40) and an upper die (50) are respectively arranged on the right transverse moving mechanism (2), the left transverse moving mechanism (3), the longitudinal moving mechanism (4) and the lifting mechanism (5), a large ring sleeve (6) and a small ring sleeve (7) are sequentially sleeved on the rear die inner plug (40) from back to front, the right die (20), the left die (30), the rear die inner plug (40) and the upper die (50) are combined into a pump shell integral die, and the large ring sleeve (6), the small ring sleeve (7) and a pump shell blank are integrated through die casting;
further comprising:
and the control mechanism is used for controlling the operation of the execution equipment.
2. A pump housing preparation device for an air pump according to claim 1, characterized in that:
the support mechanism (1) comprises:
the horizontal base (11) and the vertical base (12) form a T-shaped structure.
3. A pump housing preparation device for an air pump according to claim 2, characterized in that:
the middle part of the transverse base (11) is provided with a transverse sliding groove (110) which is opened upwards, the right part in the transverse sliding groove (110) is provided with a transverse sliding way (111), the bottom of the transverse sliding groove (110) is provided with an installation plate (113), the installation plate (113) extends rightwards to be provided with a transverse sliding rod (114), the transverse sliding rod (114) is sleeved with a transverse thrust spring (115), and the tail end of the transverse sliding rod (114) is provided with a transverse top head (116);
the protruding horizontal limiting plate (112) that is provided with on horizontal base (11), horizontal limiting plate (112) and the left inner wall of sideslip groove (110) are coplane mutually, are provided with horizontal fixed plate (117) on the preceding, two back outer walls of horizontal base (11), be provided with horizontal inserted bar (118) that extend right on horizontal fixed plate (117).
4. A pump housing preparation device for an air pump according to claim 3, characterized in that:
indulge the front portion of base (12) and be provided with the spout (120) of indulging to the top, the tank bottom front portion of indulging spout (120) is provided with blank silo (121), blank silo (121) downwardly extending is provided with blank material mouth (122) on indulging the lateral wall of base (12), blank material mouth (122) are linked together with blank silo (121), indulge and are provided with on the two outer walls on the left and right sides of base (12) of indulging at spout (120) rear and indulge fixed plate (123).
5. A pump housing preparation device for an air pump according to claim 4, characterized in that:
the right traverse mechanism (2) comprises:
the female-male die surface is positioned on a left right die (20), a cross sliding plate (22) is arranged at the lower end of the right die (20), the cross sliding plate (22) is inserted into a cross sliding way (111) along transverse sliding, a plurality of cross pin holes (23), a second rear pin rod (24), a second upper pin rod (25) and a cross connecting lug (26) are respectively arranged on the left wall, the rear wall, the upper end and the right wall of the right die (20), the cross pin holes (23), the second rear pin rod (24) and the second upper pin rod (25) are arranged on the left wall, the cross pin holes (23) are transversely inserted into a cross inserting rod (118), the cross connecting lug (26) is connected with the stroke end of a transversely arranged hydraulic cylinder, and the transversely arranged hydraulic cylinder is electrically connected with a control mechanism.
6. A pump housing preparation device for an air pump according to claim 5, characterized in that:
the junction of right side mould (20) and sideslip board (22) is provided with down apron (21), the upper portion of sideslip (111) is provided with the location spout, down apron (21) insert along lateral sliding and locate in the spout of location.
7. A pump housing preparation device for an air pump according to claim 5, characterized in that:
the left traversing mechanism (3) comprises:
the left mould (30) with the male and female mould surfaces on the right side, a pressure ejector (31) and a temperature detector (32) are arranged on the left side of the left mould (30), the pressure ejector (31) penetrates through the left mould (30) and is communicated with an injection pressure device, the injection pressure device and the temperature detector (32) are respectively electrically connected with a control mechanism, a transverse sliding through hole (33) is arranged on the left mould (30) in a penetrating mode, the transverse sliding through hole (33) is connected with a transverse insertion rod (118) in a transverse sliding mode, a first rear pin rod (34) and a first upper pin rod (35) are respectively arranged at the rear wall and the upper end of the left mould (30), the first rear pin rod (34) and the first upper pin rod (35) are provided with a plurality of transverse sliding boxes (36), the lower end of the left mould (30) is provided with a transverse sliding box (36), the transverse sliding box (36) is arranged into a square frame in a transverse sliding groove (110) in a transverse sliding mode, a left limiting plate (37) is arranged on the left wall of the transverse sliding box (36), the left limiting plate (37) is abutted against a transverse sliding plate (112), and a right sliding plate (115) is arranged in a transverse sliding hole (38) and a right sliding spring mounting plate (115) and a lower sliding plate (38) is connected with a transverse sliding spring mounting plate (115).
8. A pump housing preparation device for an air pump according to claim 7, characterized in that:
the longitudinal movement mechanism (4) comprises:
the rear die inner plug (40) is arranged in a forward protruding mode, the rear die inner plug (40) is inserted into a right die (20) and a left die (30), a longitudinal sliding plate (48) is arranged at the rear portion of the rear die inner plug (40), the lower portion of the longitudinal sliding plate (48) is arranged in a longitudinal sliding groove (120) in a longitudinal sliding mode, a longitudinal insertion rod (41) penetrates through the inner plug (40) and the longitudinal sliding plate (48), the front end of the longitudinal insertion rod (41) is coplanar with the front end of the rear die inner plug (40), a longitudinal connecting plate (42) is arranged at the rear end of the longitudinal insertion rod (41), the longitudinal insertion rod (41) is in contact with a longitudinal fixing plate (123), a longitudinal thrust spring (43) is sleeved on the longitudinal insertion rod (41), the front end and the rear end of the longitudinal thrust spring (43) are respectively in contact with the rear wall of the longitudinal sliding plate (48) and the front wall of the longitudinal connecting plate (42), longitudinal insertion rod (41) is symmetrically provided with longitudinal sliding rods (44), the front wall and the longitudinal sliding plate (44) is connected with the front end of the longitudinal sliding plate (48), a longitudinal sliding pin (46) and a longitudinal pin (46) is arranged on the longitudinal sliding plate (46), and a third longitudinal pin (46) is arranged on the longitudinal sliding plate (46), and a longitudinal sliding pin (46), and a longitudinal pin is arranged on the longitudinal sliding plate (46), and a longitudinal pin, the longitudinal pin holes (49) are arranged in a plurality of numbers, the longitudinal pin holes (49) are longitudinally connected with the second rear pin rod (24) and the first rear pin rod (34) in an inserting mode, the rear wall of the longitudinal sliding plate (48) is provided with longitudinal connecting lugs (47), the longitudinal connecting lugs (47) are connected with the stroke ends of longitudinally arranged hydraulic cylinders, and the longitudinally arranged hydraulic cylinders are electrically connected with the control mechanism.
9. A pump housing preparation device for an air pump according to claim 8, characterized in that:
the lifting mechanism (5) comprises:
the upper die (50) is characterized in that a male die surface and a female die surface are arranged at the lower end of the upper die (50), a closed cover of the upper die (50) is arranged at the upper ends of a right die (20), a left die (30) and a rear die inner plug (40), an upper connecting lug (52) and an upper pin hole (51) are respectively arranged at the upper end and the lower end of the upper die (50), the upper connecting lug (52) is connected with the stroke end of a vertically arranged hydraulic cylinder, the vertically arranged hydraulic cylinder is electrically connected with a control mechanism, and a plurality of upper pin holes (51) are arranged and are connected with a second upper pin rod (25), a first upper pin rod (35) and a third upper pin rod (46) in an inserting mode in the vertical direction.
10. A pump housing preparation device for an air pump according to claim 8, wherein:
the large ring sleeve (6) and the small ring sleeve (7) are arranged in a circular cylinder shape, the outer walls of the large ring sleeve (6) and the small ring sleeve (7) are provided with net-shaped dents, and the front ends of the outer walls of the large ring sleeve (6) and the small ring sleeve (7) are provided with annular convex parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211280049.8A CN115592085B (en) | 2022-10-19 | 2022-10-19 | Pump shell preparation device of air pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211280049.8A CN115592085B (en) | 2022-10-19 | 2022-10-19 | Pump shell preparation device of air pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115592085A true CN115592085A (en) | 2023-01-13 |
| CN115592085B CN115592085B (en) | 2023-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211280049.8A Active CN115592085B (en) | 2022-10-19 | 2022-10-19 | Pump shell preparation device of air pump |
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| CN215468025U (en) * | 2021-09-01 | 2022-01-11 | 抚州中契智元实业有限公司 | Low-pressure casting die for automobile motor casing |
| CN216326079U (en) * | 2021-10-18 | 2022-04-19 | 河北京研新材料有限公司 | Graphite hot-melt welding mould capable of quickly closing mould |
| CN217252715U (en) * | 2022-03-22 | 2022-08-23 | 台州市路桥中本农机有限公司 | Precise die-casting die for pump shell of power spraying machine |
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|---|---|---|---|---|
| US4565066A (en) * | 1982-06-29 | 1986-01-21 | Itt | Die-casting mold for a brake master cylinder housing and a die-cast brake master cylinder housing manufactured with this mold |
| DE4023961A1 (en) * | 1989-07-28 | 1991-02-21 | Wagner Spray Tech Corp | One-piece pressure-cast aluminium pump housing - has initial hardened surface of limited depth worked to provide required extent of and surface finish for hardened region |
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| CN216326079U (en) * | 2021-10-18 | 2022-04-19 | 河北京研新材料有限公司 | Graphite hot-melt welding mould capable of quickly closing mould |
| CN217252715U (en) * | 2022-03-22 | 2022-08-23 | 台州市路桥中本农机有限公司 | Precise die-casting die for pump shell of power spraying machine |
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|---|---|
| CN115592085B (en) | 2023-05-26 |
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