CN216881620U

CN216881620U - Mould for casting spectrometer detection sample

Info

Publication number: CN216881620U
Application number: CN202220403488.2U
Authority: CN
Inventors: 江小华; 谷向春; 王立惠
Original assignee: Shanghai Zhuyu Material Technology Co ltd
Current assignee: Shanghai Zhuyu Material Technology Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-05
Anticipated expiration: 2032-02-25

Abstract

The utility model provides a mold for casting a spectrometer detection sample, and relates to the technical field of casting molds. This mould of casting spectrum appearance test sample, including the bottom plate, bottom plate top fixedly connected with bed die, the bed die top is provided with the mould, it is equipped with the pouring basin to go up the mould top, go up the inside slurcam that is equipped with of mould, the bottom plate top is equipped with first lead screw, be equipped with between first lead screw and the slurcam and promote the subassembly, the bottom plate top is rotated and is connected with the second lead screw, and this mould of casting spectrum appearance test sample when first lead screw rotates, makes the movable block in the first lead screw outside carry out relative movement, makes the movable block top rotate the rotor plate of connecting and promote the slurcam, makes the slurcam rebound, releases the model, is convenient for carry out quick drawing of patterns and handles, and the simple operation avoids model and mould adhesion.

Description

Mould for casting spectrometer detection sample

Technical Field

The utility model relates to a mold, in particular to a mold for casting a spectrometer detection sample, and belongs to the technical field of casting molds.

Background

Moulds (mu m) and tools for obtaining the desired products in industrial production by injection moulding, blow moulding, extrusion, die casting or forge forming, smelting, punching and the like. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, with 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 casting mold is one of the "industrial parent" names, and the casting mold is used for processing by molding the interior of the mold by casting.

When the pouring mould carries out the compound die from top to bottom, be difficult to fix a position, need the manual work to go to fix a position the back and install again, operate too loaded down with trivial details, simultaneously behind the inside product shaping of mould, the product easily takes out the product from the mould with mould adhesion, operating personnel is not convenient for take out the product, takes out the in-process and easily makes the product appear damaging when the misoperation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a mold for casting a detection sample of a spectrometer, which aims to solve the problems that in the prior art, when a casting mold is vertically assembled, the positioning is difficult, the positioning needs to be carried out manually and then the installation is carried out, the operation is too complicated, and after a product in the mold is molded, the product is easy to adhere to the mold, an operator is inconvenient to take the product out of the mold, and the product is easy to damage when the operation is improper during the taking-out process.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: casting spectrum appearance detects mould of sample, comprising a base plate, bottom plate top fixedly connected with bed die, the bed die top is provided with the mould, it is equipped with the pouring basin to go up the mould top, go up the inside slurcam that is equipped with of mould, the bottom plate top is equipped with first lead screw, be equipped with the promotion subassembly between first lead screw and the slurcam, the bottom plate top is rotated and is connected with the second lead screw, second lead screw outside cover is equipped with the connecting plate and passes through ball nut pair with the connecting plate and be connected, connecting plate and last mould fixed connection, connecting plate bottom fixedly connected with link, the bed die outside is located to the link cover, link inner wall fixedly connected with air cushion.

Preferably, the top of the bottom plate is fixedly connected with a limiting rod, the limiting rod penetrates through the connecting plate and is in sliding connection with the connecting plate, and the outer side of the second screw rod is fixedly connected with a first steering gear.

Preferably, the pushing assembly comprises two moving blocks, the first lead screw penetrates through the moving blocks and is connected with a moving block ball nut pair, the threads on the outer sides of the first lead screw are opposite, rotating plates are rotatably connected to the tops of the two moving blocks, and the rotating plates penetrate through the lower die and are rotatably connected with the pushing plate, so that the rotating plates can push the pushing plate, and workpieces in the lower die are ejected out by the pushing plate.

Preferably, the pushing assembly further comprises a second steering gear, the second steering gear is fixedly connected to the outer side of the first screw rod, a supporting plate is sleeved on the outer side of the first screw rod and is rotatably connected with the supporting plate, the supporting plate is fixedly connected with the lower die, and the second steering gear is meshed with the first steering gear.

Preferably, the top of the lower die is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with the first screw rod.

Preferably, the connecting frame is fixedly connected with a connecting cylinder on the outer side, a fixing plate is arranged in the connecting cylinder, the fixing plate is connected with the inner wall of the connecting cylinder in a sliding mode, and a pull rod is fixedly connected to one side of the connecting cylinder.

Preferably, the pull rod runs through the connecting cylinder and is connected with the connecting cylinder in a sliding mode, a first spring is sleeved on the outer side of the pull rod, two ends of the first spring are fixedly connected with the fixing plate and the connecting cylinder respectively, and the fixing plate can be pulled to reset through the first spring.

Preferably, the outer side of the connecting cylinder is fixedly communicated with an air outlet pipe, one end of the air outlet pipe is fixedly communicated with the air cushion, the outer side of the connecting cylinder is fixedly connected with an air inlet pipe, the outer sides of the air inlet pipe and the air outlet pipe are fixedly connected with one-way valves, and the air cushion is fixedly connected with a control valve, so that when the air cushion is required to be disassembled, the air in the air cushion is released through the control valve.

Preferably, it is equipped with the baffle to go up the mould top, the baffle sets up in the pouring basin top, go up mould top fixedly connected with riser, be provided with the telescopic link between riser and the baffle, the telescopic link both ends respectively with riser and baffle fixed connection, be favorable to sealing the pouring basin through the baffle, avoid the dust to get into and lead to blockking up.

Preferably, the telescopic link outside cover is equipped with the second spring, the equal sliding connection in baffle both sides has the limiting plate, limiting plate and last mould fixed connection, go up mould top fixedly connected with diaphragm.

The utility model provides a mold for casting a spectrometer detection sample, which has the following beneficial effects:

1. this mould of casting spectrum appearance detection sample when first lead screw rotates, makes the movable block in the first lead screw outside carry out relative movement, makes the movable block top rotate the rotor plate that connects and promote the slurcam, makes the slurcam rebound, releases the model, is convenient for carry out quick drawing of patterns and handles, and the simple operation avoids model and mould adhesion.

2. This mould of casting spectrum appearance detection sample inhales outside air through the intake pipe to inject into connection frame inner wall fixed connection's air cushion through the outlet duct, make the air cushion expand, thereby seal the processing in the clearance of lower mould and last mould compound die, thereby improve sealed effect, and the pouring basin department of seting up through last mould top sets up the baffle, promotes the baffle through the second spring, makes the baffle seal pouring basin department, avoids the dust to get into.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the upper mold structure of the present invention;

FIG. 4 is a schematic view of a connector barrel according to the present invention;

FIG. 5 is a schematic view of a pull rod structure according to the present invention;

FIG. 6 is a schematic view of the structure of part A of FIG. 1 according to the present invention.

In the figure: 1. a lower die; 2. an upper die; 3. a base plate; 4. a first lead screw; 5. a push plate; 6. a moving block; 7. a rotating plate; 8. a support plate; 9. a second lead screw; 11. a first steering gear; 12. a second steering gear; 13. a limiting rod; 14. a connecting frame; 15. an air cushion; 16. a connecting plate; 17. a connecting cylinder; 18. a fixing plate; 19. a pull rod; 20. a first spring; 21. an air inlet pipe; 22. an air outlet pipe; 23. a baffle plate; 24. a vertical plate; 25. a telescopic rod; 27. a limiting plate; 28. a second spring; 29. a transverse plate.

Detailed Description

The embodiment of the utility model provides a mold for casting a detection sample of a spectrometer.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, which includes a bottom plate 3, a bottom plate 3 having a bottom mold 1 fixedly connected to the top thereof, a top mold 2 disposed on the top of the bottom mold 1, a casting trough disposed on the top of the top mold 2, a pushing plate 5 disposed inside the top mold 2, a first lead screw 4 disposed on the top of the bottom plate 3, a pushing assembly disposed between the first lead screw 4 and the pushing plate 5, a second lead screw 9 rotatably connected to the top of the bottom plate 3, a connecting plate 16 sleeved on the outside of the second lead screw 9 and connected to the connecting plate 16 through a ball nut pair, the connecting plate 16 being fixedly connected to the top mold 2, a connecting frame 14 fixedly connected to the bottom of the connecting plate 16, the connecting frame 14 sleeved on the outside of the bottom mold 1, and an air cushion 15 fixedly connected to the inner wall of the connecting frame 14. The top of the bottom plate 3 is fixedly connected with a limiting rod 13, the limiting rod 13 penetrates through a connecting plate 16 and is connected with the connecting plate 16 in a sliding manner, the outer side of the second lead screw 9 is fixedly connected with a first steering gear 11, the pushing assembly comprises two moving blocks 6, the first lead screw 4 penetrates through the moving blocks 6 and is connected with a ball nut pair of the moving blocks 6, the outer side threads of the first lead screw 4 are arranged oppositely, the tops of the two moving blocks 6 are respectively and rotatably connected with a rotating plate 7, the rotating plate 7 penetrates through the lower die 1 and is rotatably connected with the pushing plate 5, so that the rotating plate 7 can push the pushing plate 5, the pushing plate 5 can push out a workpiece in the lower die 1, the pushing assembly also comprises a second steering gear 12, the second steering gear 12 is fixedly connected with the outer side of the first lead screw 4, a supporting plate 8 is sleeved on the outer side of the first lead screw 4 and is rotatably connected with the supporting plate 8, and the supporting plate 8 is fixedly connected with the lower die 1, the first screw rod 4 is supported through the supporting plate 8, the second steering gear 12 is meshed with the first steering gear 11, the top of the lower die 1 is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with the first screw rod 4.

Concretely, pour into through the pouring basin that the liquid of will moulding plastics was seted up from last mould 2 top, make the liquid of moulding plastics shape in the cavity between bed die 1 and last mould 2, when needs dismantle the drawing of patterns, the starter motor, make motor output shaft drive fixed connection's first lead screw 4 rotate, when first lead screw 4 rotates, second steering gear 12 through first lead screw 4 outside fixed connection is connected with the meshing of first steering gear 11, thereby make second lead screw 9 rotate, carry out the rebound with the connecting plate 16 in the second lead screw 9 outside under the gag lever post 13 is spacing, thereby make connecting plate 16 drive fixed connection's last mould 2 rebound, make bed die 1 and last mould 2 separate, be convenient for take out the work piece, and the simple operation.

Simultaneously when first lead screw 4 rotates, make the movable block 6 in the first lead screw 4 outside carry out relative movement, make the rotating plate 7 that the movable block 6 top is rotated and is connected promote catch bar 5, make catch bar 5 rebound, release the model, be convenient for carry out quick drawing of patterns and handle, the simple operation avoids model and mould adhesion.

Referring again to FIGS. 1 and 2, fig. 3 fig. 5 and fig. 6, 14 outside fixedly connected with connecting cylinder 17 of connecting frame, 17 inside is equipped with fixed plate 18, fixed

plate

18 and 17 inner wall sliding connection of connecting cylinder, 17 one side fixedly connected with pull rod 19 of connecting cylinder, pull rod 19 run through connecting cylinder 17 and with 17 sliding connection of connecting cylinder, 19 outside covers of pull rod are equipped with first spring 20, first spring 20 both ends respectively with fixed

plate

18 and 17 fixed connection of connecting cylinder, be favorable to restoring to the throne through first spring 20 pulling fixed

plate

18, 17 outside fixed intercommunication of connecting cylinder has

outlet duct

22, 22 one end of outlet duct is fixed with air cushion 15 and is communicated, 17 outside fixedly connected with intake pipe 21 of connecting cylinder, intake pipe 21 and the equal fixedly connected with check valve in the 22 outside of outlet duct, 15 outside fixedly connected with control valve of air cushion, when needs are dismantled, release through the inside gas of control valve with air cushion 15.

The top of the upper die 2 is provided with a baffle 23, the baffle 23 is arranged at the top of the pouring groove, the top of the upper die 2 is fixedly connected with a vertical plate 24, a telescopic rod 25 is arranged between the vertical plate 24 and the baffle 23, two ends of the telescopic rod 25 are respectively fixedly connected with the vertical plate 24 and the baffle 23, the vertical plate 24 is fixedly connected with the telescopic rod 25, the telescopic rod 25 is fixed by the baffle 23, the pouring groove is closed by arranging the baffle 23 above the pouring groove, when the pouring groove is not used at ordinary times, dust is prevented from entering the pouring groove to cause blockage, a second spring 28 is sleeved outside the telescopic rod 25, the baffle 23 is pushed and reset by the second spring 25, the telescopic rod 25 is supported by the vertical plate 24, two sides of the baffle 23 are both slidably connected with limit plates 27, the limit plates 27 are used for limiting the baffle 23, so that the baffle 23 is more stable when sliding, the limit plates 27 are fixedly connected with the upper die 2, when liquid will mould plastics pours into through the pouring basin, through pulling baffle 23, make baffle 23 compress second spring 28 between baffle 23 and the 24 riser, riser 24 still is used for the compression to second spring 28, at baffle 23 one side fixedly connected with telescopic link 25, telescopic link 25 is used for carrying out spacing connection to its baffle 23, make its baffle 23 can carry out steady movement to one side, after the completion of moulding plastics, second spring 28 through the telescopic link 25 outside promotes baffle 23 and resets, seal the pouring basin, 2 top fixedly connected with diaphragm 29 of upper die, block baffle 23 through diaphragm 29, it is more accurate when making its baffle 23 seal the pouring basin.

Specifically, when simultaneously die sinking is carried out to bed die 1 and last die 2, through pulling and promotion pull rod 19, make the fixed plate 18 of pull rod 19 one side fixed connection move inside connecting cylinder 17, inhale the outside air through intake pipe 21, and inject into the air cushion 15 of connecting frame 14 inner wall fixed connection through outlet duct 22, make air cushion 15 expand, thereby seal the processing to the clearance of bed die 1 and last die 2 compound die, thereby improve sealed effect, and the pouring basin department of seting up through last die 2 top sets up baffle 23, because at baffle 23 through one side fixedly connected with telescopic link 25 to its effect of carrying out spacing, second spring 28 in the telescopic link 25 outside promotes baffle 23 simultaneously, make baffle 23 seal pouring basin department, avoid the dust to get into.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Casting spectrum appearance detects mould of sample, including bottom plate (3), bottom plate (3) top fixedly connected with bed die (1), bed die (1) top is provided with mould (2), it is equipped with pouring basin, its characterized in that to go up mould (2) top: go up inside slurcam (5) that is equipped with of mould (2), bottom plate (3) top is equipped with first lead screw (4), be equipped with between first lead screw (4) and slurcam (5) and promote the subassembly, bottom plate (3) top is rotated and is connected with second lead screw (9), second lead screw (9) outside cover is equipped with connecting plate (16) and passes through ball nut pair with connecting plate (16) and be connected, connecting plate (16) and last mould (2) fixed connection, connecting plate (16) bottom fixedly connected with link (14), the bed die (1) outside is located to link (14) cover, link (14) inner wall fixedly connected with air cushion (15).

2. The mold for casting a spectrometer test sample according to claim 1, wherein: the top of the bottom plate (3) is fixedly connected with a limiting rod (13), the limiting rod (13) penetrates through the connecting plate (16) and is in sliding connection with the connecting plate (16), and a first steering gear (11) is fixedly connected to the outer side of the second screw rod (9).

3. The mold for casting a spectrometer test sample according to claim 2, wherein: the pushing assembly comprises two moving blocks (6), the first lead screw (4) penetrates through the moving blocks (6) and is connected with the ball nut pair of the moving blocks (6), the threads on the outer sides of the first lead screw (4) are arranged oppositely, the tops of the two moving blocks (6) are connected with rotating plates (7) in a rotating mode, and the rotating plates (7) penetrate through the lower die (1) and are connected with the pushing plate (5) in a rotating mode.

4. The mold for casting a spectrometer test sample according to claim 3, wherein: the pushing assembly further comprises a second steering gear (12), the second steering gear (12) is fixedly connected to the outer side of the first screw rod (4), a supporting plate (8) is sleeved on the outer side of the first screw rod (4) and is rotatably connected with the supporting plate (8), the supporting plate (8) is fixedly connected with the lower die (1), and the second steering gear (12) is meshed with the first steering gear (11) and is connected with the lower die.

5. The mold for casting a spectrometer test sample according to claim 1, wherein: the top of the lower die (1) is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with the first screw rod (4).

6. The mold for casting a spectrometer test sample according to claim 1, wherein: the connecting device is characterized in that a connecting cylinder (17) is fixedly connected to the outer side of the connecting frame (14), a fixing plate (18) is arranged inside the connecting cylinder (17), the fixing plate (18) is connected with the inner wall of the connecting cylinder (17) in a sliding mode, and a pull rod (19) is fixedly connected to one side of the connecting cylinder (17).

7. The mold for casting a spectrometer test sample according to claim 6, wherein: pull rod (19) run through connecting cylinder (17) and with connecting cylinder (17) sliding connection, pull rod (19) outside cover is equipped with first spring (20), first spring (20) both ends respectively with fixed plate (18) and connecting cylinder (17) fixed connection.

8. The mold for casting a spectrometer test sample according to claim 7, wherein: the air cushion is characterized in that an air outlet pipe (22) is fixedly communicated with the outer side of the connecting cylinder (17), one end of the air outlet pipe (22) is fixedly communicated with the air cushion (15), an air inlet pipe (21) is fixedly connected to the outer side of the connecting cylinder (17), one-way valves are fixedly connected to the outer sides of the air inlet pipe (21) and the air outlet pipe (22), and a control valve is fixedly connected to the outer side of the air cushion (15).

9. The mold for casting a spectrometer test sample according to claim 1, wherein; go up mould (2) top and be equipped with baffle (23), baffle (23) set up in the pouring basin top, go up mould (2) top fixedly connected with riser (24), be provided with telescopic link (25) between riser (24) and baffle (23), telescopic link (25) both ends respectively with riser (24) and baffle (23) fixed connection.

10. The mold for casting a spectrometer test sample according to claim 9, wherein; the telescopic link (25) outside cover is equipped with second spring (28), the equal sliding connection in baffle (23) both sides has limiting plate (27), limiting plate (27) and last mould (2) fixed connection, go up mould (2) top fixedly connected with diaphragm (29).