CN108995116A - A kind of electronic component shell injection moulding apparatus - Google Patents
A kind of electronic component shell injection moulding apparatus Download PDFInfo
- Publication number
- CN108995116A CN108995116A CN201810817974.7A CN201810817974A CN108995116A CN 108995116 A CN108995116 A CN 108995116A CN 201810817974 A CN201810817974 A CN 201810817974A CN 108995116 A CN108995116 A CN 108995116A
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- China
- Prior art keywords
- belt pulley
- spring
- connecting rod
- support bar
- cylinder body
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of injection moulding apparatus more particularly to a kind of electronic component shell injection moulding apparatus.Technical problems to be solved: manual labor can be replaced, save time, electronic component shell injection moulding apparatus easy to use by providing one kind.Technical solution is: a kind of electronic component shell injection moulding apparatus, includes pedestal, first support bar, second support bar, lower mold, the first check valve, discharge nozzle, second one-way valve, feed pipe etc.；Pedestal top is from left to right sequentially installed with second support bar and first support bar, and second support bar top is equipped with lower mold, and lower mould upstream is placed with upper mold, and first support bar top is equipped with cylinder body.Invention achieves can replace manual labor, save time, effect easy to use, the production of a large amount of plastic shells can be rapidly completed using this equipment, save the time of a large amount of workpeoples, and the plastic shell long service life made, improve the economic benefit of factory, the present apparatus is of a tightly knit structure, long service life.
Description
Technical field
The present invention relates to a kind of injection moulding apparatus more particularly to a kind of electronic component shell injection moulding apparatus.
Background technique
Electronic component is the component part of electronic component and electric small-sized machine, instrument, itself is often by several parts
It constitutes, it can be general in similar product；Often refer to electric appliance, radio, the industry such as instrument certain parts, as capacitor, transistor,
The general name of the sub- device such as balance spring, clockwork spring, common are diode etc..Electronic component includes: resistance, capacitor, potentiometer, electricity
Sub- pipe, radiator, electromechanical compo, connector, semi-conductor discrete device, electro-acoustic element, laser device, electron display device, light
Electrical part, sensor, power supply, switch, small and special electric machine, electronic transformer, relay, printed circuit board, integrated circuit, all kinds of electricity
Road, piezoelectricity, crystal, quartz, ceramic magnet material, substrate substrate used for printed circuit, electric function technique proprietary material, electronic pastes
Product, electron chemistry material and component etc..
Electronic component needs to be assembled using plastic mould after completing, and to use, but plastic products make
With complexity, waste is a large amount of artificial, needs the plenty of time.
Summary of the invention
In order to overcome plastic products using complicated, waste is largely artificial, needs the shortcomings that plenty of time, the technology to be solved
Problem: manual labor can be replaced, save time, electronic component shell injection moulding apparatus easy to use by providing one kind.
Technical solution is: a kind of electronic component shell injection moulding apparatus, includes pedestal, first support bar, the second support
Bar, lower mold, the first check valve, discharge nozzle, second one-way valve, feed pipe, piston, cylinder body, the first spring, elevating lever, connection
Plate and upper mold, pedestal top are from left to right sequentially installed with second support bar and first support bar, second support bar top peace
Equipped with lower mold, lower mould upstream is placed with upper mold, and first support bar top is equipped with cylinder body, and cylinder body left part is equipped with discharging
It manages, the first check valve is installed in discharge nozzle, discharge nozzle left end is connected with lower mold, and cylinder body right part is equipped with feed pipe, charging
Second one-way valve is installed, cylinder body inner sliding type is equipped with piston, and upper piston area is equipped with elevating lever, elevating lever upper end peace in pipe
First spring is installed equipped with connecting plate, between connecting plate and cylinder body.
It further, further include having protective frame, blade and first motor, cylinder body left part is equipped with first motor, the first electricity
Machine left part is equipped with blade, and protective frame is equipped with outside blade.
It further, further include having first connecting rod, the second connecting rod, fixed pin, cam, the first belt pulley, first turn
Axis, first bearing, the 4th support rod, the second motor, the first connection belt, the second belt pulley and third support rod, pedestal upper left
Portion is equipped with third support rod, and third support rod top is equipped with the 4th support rod, and the 4th support rod right end is equipped with the second electricity
Machine is equipped with the second belt pulley on the second motor, is equipped with first bearing in the middle part of the 4th support rod, passes through interference in first bearing
The mode of connection is equipped with first rotating shaft, is equipped with the second belt pulley in first rotating shaft, the second belt pulley and the first belt pulley it
Between the first connection belt is installed, first rotating shaft lower end is equipped with cam, and connecting plate upper end is equipped with first connecting rod, and first connects
Extension bar top is equipped with the second connecting rod, and the second connecting rod left end is equipped with fixed pin, cam and fixed pin contacts.
Further, further include have second bearing, the second shaft, third belt pulley, second connection belt, screw rod, sliding rail,
Sliding block, third connecting rod and buffer unit, the 4th support rod left part are equipped with second bearing, are connected in second bearing by interference
Mode the second shaft is installed, third belt pulley is installed in the second shaft, is pacified between third belt pulley and the second belt pulley
Equipped with the second connection belt, the second shaft lower end is equipped with screw rod, and upper mold top is equipped with buffer unit, buffer unit upper end
Third connecting rod is installed, third connecting rod third support rod right part is equipped with sliding rail, and slidingtype is equipped with sliding block on sliding rail, sliding
Third connecting rod is installed on block, screw is installed in third connecting rod, screw is connected with screw rod by screw thread.
Further, buffer unit includes slide bar, sliding sleeve, block and second spring, and third connecting rod lower end is equipped with
Slide bar, lower mould upstream are equipped with sliding sleeve, and sliding sleeve inner sliding type is equipped with slide bar, and the lower end of the slider is equipped with block, block and cunning
Second spring is installed between cylinder.
Further, further include having third spring, rubber pad and the 4th spring, upper mold lower part be equipped with third spring and
4th spring, third spring and the 4th spring lower part are equipped with rubber pad.
Manually feed pipe is put into raw material, manually presses down on connecting plate, moves down elevating lever, push piston to
Lower movement, makes raw material enter cylinder body from feed pipe, flows out from discharge nozzle, into lower mold, completes injection molding.
Because further including having protective frame, blade and first motor, cylinder body left part is equipped with first motor, first motor left part
Blade is installed, protective frame is installed outside blade, manually starts first motor rotation, band movable vane piece constantly rotates, and makes upper mold
Cool down with lower mold, accelerate the progress of work, protective frame can prevent blade from scratching people.
Because further including having first connecting rod, the second connecting rod, fixed pin, cam, the first belt pulley, first rotating shaft,
One bearing, the 4th support rod, the second motor, the first connection belt, the second belt pulley and third support rod, the installation of pedestal upper left quarter
There is a third support rod, third support rod top is equipped with the 4th support rod, and the 4th support rod right end is equipped with the second motor, and second
Second belt pulley is installed on motor, first bearing is installed in the middle part of the 4th support rod, is connected in first bearing by interference
Mode is equipped with first rotating shaft, and the second belt pulley is equipped in first rotating shaft, is installed between the second belt pulley and the first belt pulley
There is the first connection belt, first rotating shaft lower end is equipped with cam, and connecting plate upper end is equipped with first connecting rod, on first connecting rod
Portion is equipped with the second connecting rod, and the second connecting rod left end is equipped with fixed pin, cam and fixed pin contacts, manually starts the second electricity
Machine is constantly clockwise and reverses the first belt pulley of drive constantly clockwise and reverses, and keeps the second belt pulley continuous by the first connection belt
Clockwise and reverse keeps cam constantly clockwise and reverses, move up and down connecting plate constantly by fixed pin, saves by first rotating shaft
Human-saving.
Because further include have second bearing, the second shaft, third belt pulley, second connection belt, screw rod, sliding rail, sliding block,
Third connecting rod and buffer unit, the 4th support rod left part are equipped with second bearing, the side connected in second bearing by interference
Formula is equipped with the second shaft, and third belt pulley is equipped in the second shaft, is equipped between third belt pulley and the second belt pulley
Second connection belt, the second shaft lower end are equipped with screw rod, and upper mold top is equipped with buffer unit, the installation of buffer unit upper end
There is third connecting rod, third connecting rod third support rod right part is equipped with sliding rail, and slidingtype is equipped with sliding block on sliding rail, on sliding block
Third connecting rod is installed, screw is installed in third connecting rod, screw is connected with screw rod by screw thread, and the second belt pulley passes through
Second connection belt keeps third belt pulley constantly clockwise and reverses, and keeps screw rod constantly clockwise by the second shaft and reverses, makes silk
Mother constantly moves up and down, and drives upper mold constantly to move up and down by buffer unit, facilitates taking-up finished product.
Because buffer unit includes slide bar, sliding sleeve, block and second spring, third connecting rod lower end is equipped with slide bar,
Lower mould upstream is equipped with sliding sleeve, and sliding sleeve inner sliding type is equipped with slide bar, and the lower end of the slider is equipped with block, between block and slide cartridge
Second spring is installed, when third connecting rod moves down, pushes slide bar to move down, bullet of the block by second spring
Power plays the role of buffering.
Because further including having third spring, rubber pad and the 4th spring, upper mold lower part is equipped with third spring and the 4th
Spring, third spring and the 4th spring lower part are equipped with rubber pad, and the air-tightness of device can be enhanced, and improve injection molding quality.
The utility model has the advantages that being used invention achieves that can replace manual labor, save time, effect easy to use
The production of a large amount of plastic shells can be rapidly completed in this equipment, the plastics saving the time of a large amount of workpeoples, and making
Shell long service life improves the economic benefit of factory, and the present apparatus is of a tightly knit structure, long service life.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is second of schematic view of the front view of the invention.
Fig. 3 is the third schematic view of the front view of the invention.
Fig. 4 is the 4th kind of schematic view of the front view of the invention.
Fig. 5 is the schematic view of the front view of buffer unit of the present invention.
Fig. 6 is the 5th kind of schematic view of the front view of the invention.
Drawing reference numeral: 1 pedestal, 2 first support bars, 3 second support bars, 4 lower molds, 5 first check valves, 6 go out
Expects pipe, 7 second one-way valves, 8 feed pipes, 9 pistons, 10 cylinder bodies, 11 first springs, 12 elevating levers, 13 connecting plates, 14
Protective frame, 15 blades, 16 first motors, 17 first connecting rods, 18 second connecting rods, 19 fixed pins, 20 cams, 21
First belt pulley, 22 first rotating shafts, 23 first bearings, 24 the 4th support rods, 25 second motors, 26 first connection belts,
27 second belt pulleys, 28 third support rods, 29 second bearings, 30 second shafts, 31 third belt pulleys, 32 second connections
Belt, 33 screw rods, 34 sliding rails, 35 sliding blocks, 36 third connecting rods, 37 slide bars, 38 sliding sleeves, 39 blocks, 40 second bullets
Spring, 41 upper molds, 42 third springs, 43 rubber pads, 44 the 4th springs, 50 buffer units.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of electronic component shell injection moulding apparatus includes as shown in figures 1 to 6 pedestal 1, first support bar 2, second support bar
3, lower mold 4, the first check valve 5, discharge nozzle 6, second one-way valve 7, feed pipe 8, piston 9, cylinder body 10, the first spring 11, liter
Drop bar 12, connecting plate 13 and upper mold 41,1 top of pedestal are from left to right sequentially installed with second support bar 3 and first support bar
2,3 top of second support bar is equipped with lower mold 4, and lower 4 top of mold is placed with upper mold 41, and 2 top of first support bar is equipped with
Cylinder body 10,10 left part of cylinder body are equipped with discharge nozzle 6, and the first check valve 5,6 left end of discharge nozzle and lower mold are equipped in discharge nozzle 6
4 are connected, and 10 right part of cylinder body is equipped with feed pipe 8, and second one-way valve 7 is equipped in feed pipe 8, and 10 inner sliding type of cylinder body is equipped with
Piston 9,9 top of piston are equipped with elevating lever 12, and 12 upper end of elevating lever is equipped with connecting plate 13, between connecting plate 13 and cylinder body 10
First spring 11 is installed.
Embodiment 2
A kind of electronic component shell injection moulding apparatus includes as shown in figures 1 to 6 pedestal 1, first support bar 2, second support bar
3, lower mold 4, the first check valve 5, discharge nozzle 6, second one-way valve 7, feed pipe 8, piston 9, cylinder body 10, the first spring 11, liter
Drop bar 12, connecting plate 13 and upper mold 41,1 top of pedestal are from left to right sequentially installed with second support bar 3 and first support bar
2,3 top of second support bar is equipped with lower mold 4, and lower 4 top of mold is placed with upper mold 41, and 2 top of first support bar is equipped with
Cylinder body 10,10 left part of cylinder body are equipped with discharge nozzle 6, and the first check valve 5,6 left end of discharge nozzle and lower mold are equipped in discharge nozzle 6
4 are connected, and 10 right part of cylinder body is equipped with feed pipe 8, and second one-way valve 7 is equipped in feed pipe 8, and 10 inner sliding type of cylinder body is equipped with
Piston 9,9 top of piston are equipped with elevating lever 12, and 12 upper end of elevating lever is equipped with connecting plate 13, between connecting plate 13 and cylinder body 10
First spring 11 is installed.
It further include having protective frame 14, blade 15 and first motor 16,10 left part of cylinder body is equipped with first motor 16, the first electricity
16 left part of machine is equipped with blade 15, and protective frame 14 is equipped with outside blade 15.
Embodiment 3
A kind of electronic component shell injection moulding apparatus includes as shown in figures 1 to 6 pedestal 1, first support bar 2, second support bar
3, lower mold 4, the first check valve 5, discharge nozzle 6, second one-way valve 7, feed pipe 8, piston 9, cylinder body 10, the first spring 11, liter
Drop bar 12, connecting plate 13 and upper mold 41,1 top of pedestal are from left to right sequentially installed with second support bar 3 and first support bar
2,3 top of second support bar is equipped with lower mold 4, and lower 4 top of mold is placed with upper mold 41, and 2 top of first support bar is equipped with
Cylinder body 10,10 left part of cylinder body are equipped with discharge nozzle 6, and the first check valve 5,6 left end of discharge nozzle and lower mold are equipped in discharge nozzle 6
4 are connected, and 10 right part of cylinder body is equipped with feed pipe 8, and second one-way valve 7 is equipped in feed pipe 8, and 10 inner sliding type of cylinder body is equipped with
Piston 9,9 top of piston are equipped with elevating lever 12, and 12 upper end of elevating lever is equipped with connecting plate 13, between connecting plate 13 and cylinder body 10
First spring 11 is installed.
It further include having protective frame 14, blade 15 and first motor 16,10 left part of cylinder body is equipped with first motor 16, the first electricity
16 left part of machine is equipped with blade 15, and protective frame 14 is equipped with outside blade 15.
It further include having first connecting rod 17, the second connecting rod 18, fixed pin 19, cam 20,21, first turns of the first belt pulley
Axis 22, first bearing 23, the 4th support rod 24, the second motor 25, first connection belt 26, the second belt pulley 27 and third support
Bar 28,1 upper left quarter of pedestal are equipped with third support rod 28, and 28 top of third support rod is equipped with the 4th support rod 24, and the 4th
24 right end of strut is equipped with the second motor 25, and the second belt pulley 27 is equipped on the second motor 25, is pacified in the middle part of the 4th support rod 24
Equipped with first bearing 23, first rotating shaft 22 is installed in such a way that interference connects in first bearing 23, is pacified in first rotating shaft 22
Equipped with the second belt pulley 27, the first connection belt 26, first rotating shaft are installed between the second belt pulley 27 and the first belt pulley 21
22 lower ends are equipped with cam 20, and 13 upper end of connecting plate is equipped with first connecting rod 17, and 17 top of first connecting rod is equipped with second
Connecting rod 18,18 left end of the second connecting rod are equipped with fixed pin 19, and cam 20 is contacted with fixed pin 19.
Embodiment 4
A kind of electronic component shell injection moulding apparatus includes as shown in figures 1 to 6 pedestal 1, first support bar 2, second support bar
3, lower mold 4, the first check valve 5, discharge nozzle 6, second one-way valve 7, feed pipe 8, piston 9, cylinder body 10, the first spring 11, liter
Drop bar 12, connecting plate 13 and upper mold 41,1 top of pedestal are from left to right sequentially installed with second support bar 3 and first support bar
2,3 top of second support bar is equipped with lower mold 4, and lower 4 top of mold is placed with upper mold 41, and 2 top of first support bar is equipped with
Cylinder body 10,10 left part of cylinder body are equipped with discharge nozzle 6, and the first check valve 5,6 left end of discharge nozzle and lower mold are equipped in discharge nozzle 6
4 are connected, and 10 right part of cylinder body is equipped with feed pipe 8, and second one-way valve 7 is equipped in feed pipe 8, and 10 inner sliding type of cylinder body is equipped with
Piston 9,9 top of piston are equipped with elevating lever 12, and 12 upper end of elevating lever is equipped with connecting plate 13, between connecting plate 13 and cylinder body 10
First spring 11 is installed.
It further include having protective frame 14, blade 15 and first motor 16,10 left part of cylinder body is equipped with first motor 16, the first electricity
16 left part of machine is equipped with blade 15, and protective frame 14 is equipped with outside blade 15.
It further include having first connecting rod 17, the second connecting rod 18, fixed pin 19, cam 20,21, first turns of the first belt pulley
Axis 22, first bearing 23, the 4th support rod 24, the second motor 25, first connection belt 26, the second belt pulley 27 and third support
Bar 28,1 upper left quarter of pedestal are equipped with third support rod 28, and 28 top of third support rod is equipped with the 4th support rod 24, and the 4th
24 right end of strut is equipped with the second motor 25, and the second belt pulley 27 is equipped on the second motor 25, is pacified in the middle part of the 4th support rod 24
Equipped with first bearing 23, first rotating shaft 22 is installed in such a way that interference connects in first bearing 23, is pacified in first rotating shaft 22
Equipped with the second belt pulley 27, the first connection belt 26, first rotating shaft are installed between the second belt pulley 27 and the first belt pulley 21
22 lower ends are equipped with cam 20, and 13 upper end of connecting plate is equipped with first connecting rod 17, and 17 top of first connecting rod is equipped with second
Connecting rod 18,18 left end of the second connecting rod are equipped with fixed pin 19, and cam 20 is contacted with fixed pin 19.
It further include thering is second bearing 29, the second shaft 30, third belt pulley 31, second to connect belt 32, screw rod 33, sliding rail
34, sliding block 35, third connecting rod 36 and buffer unit 50,24 left part of the 4th support rod are equipped with second bearing 29, second bearing
The second shaft 30 is installed in such a way that interference connects in 29, third belt pulley 31, third skin are installed in the second shaft 30
Second connection belt 32 is installed, 30 lower end of the second shaft is equipped with screw rod 33, upper mold between belt wheel 31 and the second belt pulley 27
Have 41 tops and buffer unit 50 is installed, 50 upper end of buffer unit is equipped with third connecting rod 36,36 third branch of third connecting rod
28 right part of strut is equipped with sliding rail 34, and slidingtype is equipped with sliding block 35 on sliding rail 34, and third connecting rod 36 is equipped on sliding block 35,
Screw is installed, screw is connected with screw rod 33 by screw thread in third connecting rod 36.
Embodiment 5
A kind of electronic component shell injection moulding apparatus includes as shown in figures 1 to 6 pedestal 1, first support bar 2, second support bar
3, lower mold 4, the first check valve 5, discharge nozzle 6, second one-way valve 7, feed pipe 8, piston 9, cylinder body 10, the first spring 11, liter
Drop bar 12, connecting plate 13 and upper mold 41,1 top of pedestal are from left to right sequentially installed with second support bar 3 and first support bar
2,3 top of second support bar is equipped with lower mold 4, and lower 4 top of mold is placed with upper mold 41, and 2 top of first support bar is equipped with
Cylinder body 10,10 left part of cylinder body are equipped with discharge nozzle 6, and the first check valve 5,6 left end of discharge nozzle and lower mold are equipped in discharge nozzle 6
4 are connected, and 10 right part of cylinder body is equipped with feed pipe 8, and second one-way valve 7 is equipped in feed pipe 8, and 10 inner sliding type of cylinder body is equipped with
Piston 9,9 top of piston are equipped with elevating lever 12, and 12 upper end of elevating lever is equipped with connecting plate 13, between connecting plate 13 and cylinder body 10
First spring 11 is installed.
It further include having protective frame 14, blade 15 and first motor 16,10 left part of cylinder body is equipped with first motor 16, the first electricity
16 left part of machine is equipped with blade 15, and protective frame 14 is equipped with outside blade 15.
It further include having first connecting rod 17, the second connecting rod 18, fixed pin 19, cam 20,21, first turns of the first belt pulley
Axis 22, first bearing 23, the 4th support rod 24, the second motor 25, first connection belt 26, the second belt pulley 27 and third support
Bar 28,1 upper left quarter of pedestal are equipped with third support rod 28, and 28 top of third support rod is equipped with the 4th support rod 24, and the 4th
24 right end of strut is equipped with the second motor 25, and the second belt pulley 27 is equipped on the second motor 25, is pacified in the middle part of the 4th support rod 24
Equipped with first bearing 23, first rotating shaft 22 is installed in such a way that interference connects in first bearing 23, is pacified in first rotating shaft 22
Equipped with the second belt pulley 27, the first connection belt 26, first rotating shaft are installed between the second belt pulley 27 and the first belt pulley 21
22 lower ends are equipped with cam 20, and 13 upper end of connecting plate is equipped with first connecting rod 17, and 17 top of first connecting rod is equipped with second
Connecting rod 18,18 left end of the second connecting rod are equipped with fixed pin 19, and cam 20 is contacted with fixed pin 19.
It further include thering is second bearing 29, the second shaft 30, third belt pulley 31, second to connect belt 32, screw rod 33, sliding rail
34, sliding block 35, third connecting rod 36 and buffer unit 50,24 left part of the 4th support rod are equipped with second bearing 29, second bearing
The second shaft 30 is installed in such a way that interference connects in 29, third belt pulley 31, third skin are installed in the second shaft 30
Second connection belt 32 is installed, 30 lower end of the second shaft is equipped with screw rod 33, upper mold between belt wheel 31 and the second belt pulley 27
Have 41 tops and buffer unit 50 is installed, 50 upper end of buffer unit is equipped with third connecting rod 36,36 third branch of third connecting rod
28 right part of strut is equipped with sliding rail 34, and slidingtype is equipped with sliding block 35 on sliding rail 34, and third connecting rod 36 is equipped on sliding block 35,
Screw is installed, screw is connected with screw rod 33 by screw thread in third connecting rod 36.
Buffer unit 50 includes slide bar 37, sliding sleeve 38, block 39 and second spring 40, the installation of 36 lower end of third connecting rod
There is slide bar 37, lower 4 top of mold is equipped with sliding sleeve 38, and 38 inner sliding type of sliding sleeve is equipped with slide bar 37, and 37 lower end of slide bar is equipped with
Block 39 is equipped with second spring 40 between block 39 and slide cartridge.
It further include having third spring 42, rubber pad 43 and the 4th spring 44,41 lower part of upper mold is equipped with third spring 42
With the 4th spring 44, third spring 42 and 44 lower part of the 4th spring are equipped with rubber pad 43.
Manually feed pipe 8 is put into raw material, it is artificial to press down on connecting plate 13, elevating lever 12 is moved down, is pushed
Piston 9 moves down, and raw material is made to enter cylinder body 10 from feed pipe 8, flows out from discharge nozzle 6, into lower mold 4, completes injection molding.
Because further including having protective frame 14, blade 15 and first motor 16,10 left part of cylinder body is equipped with first motor 16, the
One motor, 16 left part is equipped with blade 15, is equipped with protective frame 14 outside blade 15, manually starts the rotation of first motor 16, band movable vane
Piece 15 constantly rotates, and upper mold 41 and lower mold 4 is made to cool down, and accelerates the progress of work, and protective frame 14 can prevent blade 15 from scratching
People.
Because further including having first connecting rod 17, the second connecting rod 18, fixed pin 19, cam 20, the first belt pulley 21,
One shaft 22, first bearing 23, the 4th support rod 24, the second motor 25, first connection belt 26, the second belt pulley 27 and third
Support rod 28,1 upper left quarter of pedestal are equipped with third support rod 28, and 28 top of third support rod is equipped with the 4th support rod 24, the
Four support rods, 24 right end is equipped with the second motor 25, is equipped with the second belt pulley 27 on the second motor 25, in the 4th support rod 24
Portion is equipped with first bearing 23, is equipped with first rotating shaft 22, first rotating shaft 22 in such a way that interference connects in first bearing 23
On the second belt pulley 27 is installed, the first connection belt 26 is installed between second belt pulley 27 and the first belt pulley 21, first
22 lower end of shaft is equipped with cam 20, and 13 upper end of connecting plate is equipped with first connecting rod 17, and 17 top of first connecting rod is equipped with
Second connecting rod 18,18 left end of the second connecting rod are equipped with fixed pin 19, and cam 20 is contacted with fixed pin 19, manually start second
Motor 25 is constantly clockwise and reverses the first belt pulley of drive 21 constantly clockwise and reverses, and makes the second skin by the first connection belt 26
Belt wheel 27 is constantly clockwise and reverses, and keeps cam 20 constantly clockwise by first rotating shaft 22 and reverses, makes to connect by fixed pin 19
Plate 13 constantly moves up and down, and saves manpower.
Because further include have second bearing 29, the second shaft 30, third belt pulley 31, second connect belt 32, screw rod 33,
Sliding rail 34, sliding block 35, third connecting rod 36 and buffer unit 50,24 left part of the 4th support rod are equipped with second bearing 29, and second
The second shaft 30 is installed in such a way that interference connects in bearing 29, third belt pulley 31 is installed in second shaft 30, the
Second connection belt 32 is installed between three belt pulleys 31 and the second belt pulley 27,30 lower end of the second shaft is equipped with screw rod 33,
41 top of upper mold is equipped with buffer unit 50, and 50 upper end of buffer unit is equipped with third connecting rod 36, third connecting rod 36
Three support rods, 28 right part is equipped with sliding rail 34, and slidingtype is equipped with sliding block 35 on sliding rail 34, and third connection is equipped on sliding block 35
Bar 36 is equipped with screw in third connecting rod 36, and screw is connected with screw rod 33 by screw thread, and the second belt pulley 27 connects by second
Lace 32 keeps third belt pulley 31 constantly clockwise and reverses, and keeps screw rod 33 constantly clockwise by the second shaft 30 and reverses, makes
Screw constantly moves up and down, and drives upper mold 41 constantly to move up and down by buffer unit 50, facilitates taking-up finished product.
Because buffer unit 50 includes slide bar 37, sliding sleeve 38, block 39 and second spring 40,36 lower end of third connecting rod
Slide bar 37 is installed, lower 4 top of mold is equipped with sliding sleeve 38, and 38 inner sliding type of sliding sleeve is equipped with slide bar 37,37 lower end of slide bar peace
Equipped with block 39, second spring 40 is installed between block 39 and slide cartridge, when third connecting rod 36 moves down, pushes slide bar
37 move down, and elastic force of the block 39 by second spring 40 plays the role of buffering.
Because further including having third spring 42, rubber pad 43 and the 4th spring 44,41 lower part of upper mold is equipped with third bullet
Spring 42 and the 4th spring 44, third spring 42 and 44 lower part of the 4th spring are equipped with rubber pad 43, and the airtight of device can be enhanced
Property, improve injection molding quality.
The application is described in detail above, used herein principle and embodiment party of the specific case to the application
Formula is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；Meanwhile it is right
In those of ordinary skill in the art, according to the thought of the application, change is had in specific embodiments and applications
Place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (6)
1. a kind of electronic component shell injection moulding apparatus, which is characterized in that include pedestal, first support bar, second support bar,
Lower mold, the first check valve, discharge nozzle, second one-way valve, feed pipe, piston, cylinder body, the first spring, elevating lever, connecting plate and
Upper mold, pedestal top are from left to right sequentially installed with second support bar and first support bar, and second support bar top is equipped with
Lower mold, lower mould upstream are placed with upper mold, and first support bar top is equipped with cylinder body, and cylinder body left part is equipped with discharge nozzle, out
First check valve is installed, discharge nozzle left end is connected with lower mold, and cylinder body right part is equipped with feed pipe, peace in feed pipe in expects pipe
Equipped with second one-way valve, cylinder body inner sliding type is equipped with piston, and upper piston area is equipped with elevating lever, and elevating lever upper end is equipped with company
Fishplate bar is equipped with the first spring between connecting plate and cylinder body.
2. a kind of electronic component shell injection moulding apparatus according to claim 1, which is characterized in that further include having protection
Frame, blade and first motor, cylinder body left part are equipped with first motor, and first motor left part is equipped with blade, is equipped with outside blade
Protective frame.
3. a kind of electronic component shell injection moulding apparatus according to claim 2, which is characterized in that further include having the first company
Extension bar, the second connecting rod, fixed pin, cam, the first belt pulley, first rotating shaft, first bearing, the 4th support rod, the second motor,
First connection belt, the second belt pulley and third support rod, pedestal upper left quarter are equipped with third support rod, third support rod top
4th support rod is installed, the 4th support rod right end is equipped with the second motor, the second belt pulley is installed on the second motor, the 4th
First bearing is installed in the middle part of support rod, first rotating shaft, first rotating shaft are installed in such a way that interference connects in first bearing
On the second belt pulley is installed, the first connection belt, first rotating shaft lower end are installed between the second belt pulley and the first belt pulley
Cam is installed, connecting plate upper end is equipped with first connecting rod, and first connecting rod top is equipped with the second connecting rod, the second connection
Bar left end is equipped with fixed pin, cam and fixed pin contacts.
4. a kind of electronic component shell injection moulding apparatus according to claim 3, which is characterized in that further include having the second axis
It holds, the second shaft, third belt pulley, the second connection belt, screw rod, sliding rail, sliding block, third connecting rod and buffer unit, the 4th
Support rod left part is equipped with second bearing, is equipped with the second shaft, the second shaft in such a way that interference connects in second bearing
On third belt pulley is installed, the second connection belt, the second shaft lower end are installed between third belt pulley and the second belt pulley
Screw rod is installed, upper mold top is equipped with buffer unit, and buffer unit upper end is equipped with third connecting rod, third connecting rod
Three support rod right parts are equipped with sliding rail, and slidingtype is equipped with sliding block on sliding rail, and third connecting rod, third connection are equipped on sliding block
Screw is installed, screw is connected with screw rod by screw thread on bar.
5. a kind of electronic component shell injection moulding apparatus according to claim 4, which is characterized in that buffer unit includes
Slide bar, sliding sleeve, block and second spring, third connecting rod lower end are equipped with slide bar, and lower mould upstream is equipped with sliding sleeve, in sliding sleeve
Slidingtype is equipped with slide bar, and the lower end of the slider is equipped with block, second spring is equipped between block and slide cartridge.
6. a kind of electronic component shell injection moulding apparatus according to claim 5, which is characterized in that further include having third bullet
Spring, rubber pad and the 4th spring, upper mold lower part are equipped with third spring and the 4th spring, third spring and the 4th spring lower part
Rubber pad is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817974.7A CN108995116A (en) | 2018-07-24 | 2018-07-24 | A kind of electronic component shell injection moulding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817974.7A CN108995116A (en) | 2018-07-24 | 2018-07-24 | A kind of electronic component shell injection moulding apparatus |
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| CN108995116A true CN108995116A (en) | 2018-12-14 |
Family
ID=64597735
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810817974.7A Pending CN108995116A (en) | 2018-07-24 | 2018-07-24 | A kind of electronic component shell injection moulding apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111682452A (en) * | 2020-06-29 | 2020-09-18 | 河北柒壹壹玖工业自动化技术有限公司 | Unmanned aerial vehicle traction device for erecting electric wire |
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