CN218460814U

CN218460814U - Dust collector suction head injection mold

Info

Publication number: CN218460814U
Application number: CN202221891882.1U
Authority: CN
Inventors: 方名赟
Original assignee: Kunshan Jonah Precision Automobile Parts Co ltd
Current assignee: Kunshan Jonah Precision Automobile Parts Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2023-02-10
Anticipated expiration: 2032-07-21

Abstract

The utility model relates to the technical field of mold, specifically be a dust catcher suction head injection mold, including base, last mould and bed die, the top four corners of base all is provided with the bracing piece, four the top of bracing piece is provided with the roof, the bottom of roof is provided with lifting unit, lifting unit's bottom is provided with the fixed plate, two fixed slots have been seted up to the bottom of fixed plate, two the fixed orifices has all been seted up to one side that the fixed slot is close to each other, two the equal detachable of inner chamber of fixed orifices is pegged graft and is had the dead lever, the top of going up the mould is provided with the slip case, the inner chamber of slip case is provided with the slip subassembly. This dust catcher suction head injection mold has solved and has all connected fixedly through a large amount of bolts between last mould and the bed die, consequently accomplishes at every turn and need dismantle a large amount of bolts after the casting is accomplished, takes out the work piece finished product after casting again, has wasted the problem of a large amount of time.

Description

Dust collector suction head injection mold

Technical Field

The utility model relates to the technical field of mold, specifically a dust catcher suction head injection mold.

Background

Moulds (Mule) are used for obtaining various moulds and tools of required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The method realizes the processing of the shape of an article mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

But all connect fixedly through a large amount of bolts between current last mould and the bed die, consequently accomplish at every turn and need dismantle a large amount of bolts after the casting is accomplished, take out the work piece finished product after casting again, consequently wasted a large amount of times, to this problem, provided a dust catcher suction head injection mold.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust catcher suction head injection mold to solve the problem that proposes among the above-mentioned background art. In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a dust catcher suction head injection mold, includes base, last mould and bed die, the top four corners of base all is provided with the bracing piece, four the top of bracing piece is provided with the roof, the bottom of roof is provided with lifting unit, lifting unit's bottom is provided with the fixed plate, two fixed slots have been seted up to the bottom of fixed plate, two the fixed orifices has all been seted up to one side that the fixed slot is close to each other, two the equal detachable of inner chamber of fixed orifices is pegged graft and is had the dead lever, the top of going up the mould is provided with the slip case, the inner chamber of slip case is provided with the slip subassembly, the top left and right sides of slip subassembly is connected with two dead levers respectively.

Preferably, lifting unit is including fixed case, motor, worm, screw rod, worm wheel, a removal section of thick bamboo and telescopic link, fixed case sets up the bottom middle part at the roof, the motor sets up the right-hand member at fixed case, the output of motor extends to the inner chamber of fixed case, the one end of worm is passed through the bearing and is rotated the inner chamber left side of connecting at fixed case, the other end of worm and the output fixed connection of motor, screw rod one end is passed through the bearing and is rotated the inner chamber top of connecting at fixed case, the bottom of screw rod extends to the bottom of fixed case, the fixed cup joint of worm wheel is at the outer wall of screw rod, it is connected a plurality of at the outer wall of screw rod and with the top of lifter plate to remove a section of thick bamboo spiro union, and is a plurality of the telescopic link all sets up between fixed case and fixed plate.

Preferably, the worm is meshed with the worm wheel.

Preferably, the slip subassembly is including lead screw, knob, spacing subassembly, slider, slide and carriage release lever, the one end of lead screw is passed through the bearing and is rotated the inner chamber left side of connecting at the slip case, the other end of lead screw extends to the right-hand member of slip case, the knob sets up the right-hand member at the lead screw, two the slider spiro union is respectively in the outer wall left and right sides of lead screw, spacing subassembly sets up the inner chamber bottom at the slip case, the bottom left and right sides of spacing subassembly is connected with two sliders respectively, two the slide is seted up respectively in the slip case top left and right sides, two the carriage release lever is embedded at the inner chamber of two slides, two of slidable respectively the bottom of carriage release lever is connected with the top of two sliders respectively, two the top of carriage release lever is connected with two dead lever outer wall respectively.

Preferably, spacing subassembly is including spacing groove and stopper, the inner chamber bottom at the slip case is seted up to the spacing groove, two the equal slidable of stopper inlays in the inner chamber of spacing groove, two the top of stopper is connected with the bottom of two sliders respectively, the inner chamber of spacing groove just all is "T" font with the outer wall looks adaptation of stopper.

Preferably, the circumference of the outer wall of the knob is provided with an anti-slip edge.

Preferably, the threads on the left side and the right side of the outer wall of the screw rod are oppositely arranged.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the upper die can slide up and down through the arrangement of the lifting assembly, so that the upper die and the lower die can be conveniently separated, the upper die can be extruded when the upper die and the lower die are closed, and the upper die and the lower die are tightly closed, so that the situation that a cast workpiece finished product is taken out after a large number of bolts are disassembled is avoided, and a large amount of time is wasted;

2. through sliding assembly's setting, can make two dead levers relative slip simultaneously, and then the dead lever of can being convenient for inserts or the inner chamber of roll-off fixed slot, under the interact between fixed orifices and fixed slot, can realize being connected between fixed plate and the fixed case, still can separate fixed case and fixed plate when lifting unit breaks down, thereby fixed case of accessible manual transport and last mould are closed with last mould and bed die, facilitate the use, avoid leading to the device to be unusable because lifting unit's trouble, the stability of the device when using has been improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front sectional view of the sliding box of the present invention;

FIG. 3 is a top cross-sectional view of the fixing box of the present invention;

FIG. 4 is a schematic structural view of the worm wheel of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a base; 2. a support bar; 3. a top plate; 4. an upper die; 5. a slide box; 6. a fixing plate; 7. a fixed box; 8. a motor; 9. a worm; 10. a screw; 11. a worm gear; 12. moving the drum; 13. a telescopic rod; 14. a screw rod; 15. a knob; 16. fixing grooves; 17. a fixing hole; 18. a fixing rod; 19. a slideway; 20. a travel bar; 21. a slider; 22. a limiting groove; 23. a limiting block; 24. and (5) a lower die.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: an injection mold for a suction head of a dust collector comprises a base 1, an upper mold 4 and a lower mold 24, wherein support rods 2 are arranged at four corners of the top end of the base 1, a top plate 3 is arranged at the top ends of the four support rods 2, a lifting assembly is arranged at the bottom end of the top plate 3, the upper mold 4 can slide up and down through the arrangement of the lifting assembly, so that the upper mold 4 can be conveniently separated from the lower mold 24, the upper mold 4 can be extruded when the upper mold 4 and the lower mold 24 are closed, and then the upper mold 4 and the lower mold 24 are tightly closed, thereby avoiding the phenomenon that a large amount of time is wasted by taking out a cast workpiece finished product after disassembling a large number of bolts, a fixing plate 6 is arranged at the bottom end of the lifting assembly, two fixing grooves 16 are arranged at the bottom end of the fixing plate 6, and fixing holes 17 are arranged at the sides, close to each other, of the two fixing grooves 16, the equal detachable grafting in inner chamber of two fixed orificess 17 has dead lever 18, the top of going up mould 4 is provided with slip case 5, the inner chamber of slip case 5 is provided with the slip subassembly, the top left and right sides of slip subassembly is connected with two dead levers 18 respectively, setting through the slip subassembly, can make two dead levers 18 relative sliding simultaneously, and then the dead lever 18 of can being convenient for inserts or the inner chamber of roll-off fixed slot 16, under the interact between fixed orifices 17 and fixed slot 16, can realize being connected between fixed plate 6 and fixed case 7, still can separate fixed case 7 and fixed plate 6 when the lift subassembly breaks down, thereby the accessible is manual to carry fixed case 7 and go up mould 4 and mould 24 closure down, facilitate the use, avoid leading to the device to be out of use because lift subassembly's trouble, the stability of the device when using has been improved.

In the embodiment, the lifting assembly comprises a fixed box 7, a motor 8, a worm 9, a screw rod 10, a worm wheel 11, a movable cylinder 12 and a telescopic rod 13, the fixed box 7 is arranged in the middle of the bottom end of the top plate 3, the motor 8 is arranged at the right end of the fixed box 7, the output end of the motor 8 extends to the inner cavity of the fixed box 7, one end of the worm 9 is rotatably connected to the left side of the inner cavity of the fixed box 7 through a bearing, the other end of the worm 9 is fixedly connected with the output end of the motor 8, one end of the screw rod 10 is rotatably connected to the top end of the inner cavity of the fixed box 7 through a bearing, the bottom end of the screw rod 10 extends to the bottom end of the fixed box 7, the worm wheel 11 is fixedly sleeved on the outer wall of the screw rod 10, the movable cylinder 12 is screwed on the outer wall of the screw rod 10 and connected with the top end of the lifting plate, a plurality of telescopic links 13 all set up between fixed case 7 and fixed plate 6, make motor 8 drive worm 9 rotate, because worm 9 meshes with worm wheel 11 mutually, consequently, when worm 9 is rotatory, can make worm wheel 11 drive screw rod 10 and rotate, under the effect of screw rod 10 outer wall screw thread rotation power, can make a removal section of thick bamboo 12 drive fixed plate 6, fixed case 7 and last mould 4 slide down along the straight line under the limiting displacement of a plurality of telescopic links 13, make and go up mould 4 and lower mould 24 closure, and can extrude last mould 4 when last mould 4 and lower mould 24 closure, and then closely closed between last mould 4 and lower mould 24 in the time, add after avoiding dismantling a large amount of bolts and take out the work piece finished product of casting again, a large amount of time has been wasted.

In this embodiment, the worm 9 is engaged with the worm wheel 11, so that the worm 9 drives the worm wheel 11 to drive the screw 10 to rotate when rotating, and the outer wall of the screw 10 generates a corresponding rotating force.

In the embodiment, the sliding assembly comprises a screw rod 14, a knob 15, a limiting assembly, sliding blocks 21, sliding ways 19 and moving rods 20, one end of the screw rod 14 is rotatably connected to the left side of an inner cavity of the sliding box 5 through a bearing, the other end of the screw rod 14 extends to the right end of the sliding box 5, the knob 15 is arranged at the right end of the screw rod 14, the two sliding blocks 21 are respectively screwed to the left side and the right side of the outer wall of the screw rod 14, the limiting assembly is arranged at the bottom end of the inner cavity of the sliding box 5, the left side and the right side of the bottom end of the limiting assembly are respectively connected with the two sliding blocks 21, the two sliding ways 19 are respectively arranged at the left side and the right side of the top end of the sliding box 5, the two moving rods 20 are respectively slidably embedded in the inner cavities of the two sliding ways 19, the bottom ends of the two moving rods 20 are respectively connected with the top ends of the two sliding blocks 21, and the top ends of the two moving rods 20 are respectively connected with the outer walls of the two fixing rods 18, when lifting unit broke down, can make rotatory knob 15, make knob 15 drive lead screw 14 rotatory, and then make the relative screw thread in the outer wall left and right sides of lead screw 14 produce relative screw thread revolving force, thereby make two sliders 21 slide to the left and right sides both ends of lead screw 14 simultaneously under the limiting displacement of spacing groove 22 and stopper 23, make two carriage release levers 20 drive two dead levers 18 respectively along two slides 19 and slide to the direction of keeping away from the fixed block respectively and make dead lever 18 break away from the inner chamber of fixed slot 16, thereby make fixed plate 6 and fixed case 7 separate, at this moment, the accessible is manual to be carried fixed case 7 and last mould 4 and is gone up mould 4 and lower mould 24 closure, and the convenience is used, avoid leading to the device to be out of use because lifting unit's trouble, the stability of the device when using has been improved.

In this embodiment, spacing subassembly is including spacing groove 22 and stopper 23, the inner chamber bottom at slip case 5 is seted up to spacing groove 22, the inner chamber at spacing groove 22 is inlayed to two equal slidable of stopper 23, the top of two stopper 23 is connected with two slider 21's bottom respectively, setting through spacing groove 22 and stopper 23, can prevent that lead screw 14 from following lead screw 14 rotatoryly in slider 21, sliding assembly's stability has been improved, the inner chamber of spacing groove 22 and stopper 23's outer wall looks adaptation just all are "T" font, can make the one end of stopper 23 stable embedding at spacing groove 22's inner chamber all the time, spacing subassembly's stability has been improved.

In this embodiment, 15 outer wall circumferences of knob are provided with anti-skidding arris, can increase the area of contact between 15 outer wall circumferences of knob and the user hand, and then can enlarge the frictional force between user hand and the 15 outer wall circumferences of knob, prevent that the condition of taking off the hand from appearing in the time of rotatory knob 15 of user, have improved the stability of the device when using.

In this embodiment, the threads on the left and right sides of the outer wall of the screw rod 14 are oppositely arranged, so that the screw rod 14 can rotate by relative thread rotation force, and the two sliders 21 can slide relatively.

The utility model discloses a use method and advantage: when in use, the working process is as follows:

when the lifting assembly is in failure, the knob 15 can be rotated to drive the screw rod 14 to rotate, so that opposite threads on the left side and the right side of the outer wall of the screw rod 14 generate opposite thread rotating forces, thereby the two sliding blocks 21 can simultaneously slide towards the left end and the right end of the screw rod 14 under the limiting action of the limiting grooves 22 and the limiting blocks 23, the two moving rods 20 can respectively slide towards the left end and the right end of the outer wall of the screw rod 14, the fixing rod 18 can be separated from the inner cavity of the fixing rod 18, and the fixing rod 18 can be conveniently separated from the inner cavity of the fixing rod 18 when the lifting assembly is separated from the fixing device, so that the fixing rod 7 can be conveniently used by the lifting assembly, and the fixing box 7 and the upper die 4 can be conveniently carried by the lifting assembly, and the upper die 4 and the lower die 4 can slide downwards along a straight line under the limiting action of the plurality of telescopic rods 13, so that the upper die 4 and the lower die 24 are closed, and the upper die 4 can be extruded when the upper die 4 and the lower die 24 are closed, thereby the upper die 4 and the lower die can be conveniently carried by the lifting assembly, thereby a large number of screws can be separated from the fixing rod, and the fixing device.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dust catcher suction head injection mold, includes base (1), goes up mould (4) and bed die (24), its characterized in that: the supporting device is characterized in that supporting rods (2) are arranged at four corners of the top end of the base (1), a top plate (3) is arranged at the top end of each supporting rod (2), a lifting assembly is arranged at the bottom end of each top plate (3), a fixing plate (6) is arranged at the bottom end of each lifting assembly, two fixing grooves (16) are formed in the bottom end of each fixing plate (6), two fixing holes (17) are formed in one side, close to each other, of each fixing groove (16), fixing rods (18) are detachably inserted into inner cavities of the fixing holes (17), a sliding box (5) is arranged at the top end of the upper die (4), sliding assemblies are arranged in the inner cavities of the sliding box (5), and the left side and the right side of the top end of each sliding assembly are connected with the two fixing rods (18) respectively.

2. The vacuum cleaner nozzle injection mold of claim 1, wherein: lifting unit is including fixed case (7), motor (8), worm (9), screw rod (10), worm wheel (11), a removal section of thick bamboo (12) and telescopic link (13), fixed case (7) set up the bottom middle part at roof (3), motor (8) set up the right-hand member at fixed case (7), the output of motor (8) extends to the inner chamber of fixed case (7), the inner chamber left side at fixed case (7) is connected in the rotation of bearing is passed through to the one end of worm (9), the other end of worm (9) and the output fixed connection of motor (8), screw rod (10) one end is passed through the bearing and is rotated the inner chamber top of connecting at fixed case (7), the bottom of screw rod (10) extends to the bottom of fixed case (7), the fixed cover of worm wheel (11) connects at the outer wall of screw rod (10), a removal section of thick bamboo (12) spiro union is connected on the outer wall of screw rod (10) and with the top of lifter plate, and is a plurality of telescopic link (13) all set up between fixed case (7) and fixed plate (6).

3. The vacuum cleaner nozzle injection mold of claim 2, wherein: the worm (9) is meshed with the worm wheel (11).

4. The vacuum cleaner nozzle injection mold of claim 1, wherein: the sliding assembly comprises a screw rod (14), a knob (15), a limiting assembly, a sliding block (21), a sliding way (19) and a moving rod (20), one end of the screw rod (14) is connected to the left side of an inner cavity of the sliding box (5) in a rotating mode through a bearing, the other end of the screw rod (14) extends to the right end of the sliding box (5), the knob (15) is arranged at the right end of the screw rod (14) in two modes, the sliding block (21) is connected to the left side and the right side of the outer wall of the screw rod (14) in a threaded mode respectively, the limiting assembly is arranged at the bottom end of the inner cavity of the sliding box (5) in the bottom end, the left side and the right side of the bottom end of the limiting assembly are connected with the two sliding blocks (21) respectively, the sliding way (19) is arranged on the left side and the right side of the top end of the sliding box (5) in two modes, the moving rod (20) is embedded in the inner cavities of the two sliding ways (19) in the sliding mode respectively, the moving rod (20) in a sliding mode, the bottom end of the moving rod (20) is connected with the top ends of the two sliding rod (21) respectively, and the moving rod (20) is connected with the outer wall of the two fixing rods (18) respectively.

5. The vacuum cleaner nozzle injection mold of claim 4, wherein: spacing subassembly includes spacing groove (22) and stopper (23), the inner chamber bottom at slip case (5), two is seted up in spacing groove (22) the inner chamber of stopper (23) equal slidable inlays at the inner chamber of spacing groove (22), two the top of stopper (23) is connected with the bottom of two slider (21) respectively, the inner chamber of spacing groove (22) and the outer wall looks adaptation of stopper (23) just all are "T" font.

6. The vacuum cleaner nozzle injection mold of claim 4, wherein: the circumference of the outer wall of the knob (15) is provided with anti-slip ribs.

7. The vacuum cleaner nozzle injection mold of claim 4, wherein: the left and right threads of the outer wall of the screw rod (14) are oppositely arranged.