CN210362337U - Small-sized lightweight energy-saving oil-free injection molding machine - Google Patents
Small-sized lightweight energy-saving oil-free injection molding machine Download PDFInfo
- Publication number
- CN210362337U CN210362337U CN201921318396.9U CN201921318396U CN210362337U CN 210362337 U CN210362337 U CN 210362337U CN 201921318396 U CN201921318396 U CN 201921318396U CN 210362337 U CN210362337 U CN 210362337U
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- injection
- belt pulley
- fixing plate
- fixed plate
- compound die
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the injection moulding machine field, especially, energy-conserving oilless injection moulding machine that does not have of small-size lightweight is great to current injection moulding machine equipment, can not carry out quick production to little plastic product, and production cycle is slow, and manufacturing cost and the higher problem of energy consumption now propose following scheme, and it includes first motor fixed plate, one side fixed mounting of first motor fixed plate has compound die servo motor, and the transmission is connected with first belt pulley on compound die servo motor's the output shaft, and the opposite side fixed mounting of first motor fixed plate has two compound die guide pillars, the slide opening has been seted up to one side of first motor fixed plate, and slidable mounting has the compound die lead screw in the slide opening, and the second belt pulley is installed to the screw thread on the compound die lead. The utility model discloses rational in infrastructure, convenient operation, the small-size lightweight of this injection moulding machine, production cycle is fast to little plastic products, and the mould is littleer more accurate, and the cost is lower, and the energy consumption is practiced thrift more in the environmental protection more.
Description
Technical Field
The utility model relates to an injection moulding machine technical field especially relates to a small-size lightweight energy-conserving oilless injection moulding machine.
Background
The forming machine is widely applied to the injection molding of plastic materials such as EPS/EPO/EPE/EPP/E-TPU and the like, and various packaging materials, toys, building materials, models and the like are produced according to molds with various shapes. The injection molding by using a molding machine generally comprises the steps of preheating, mold closing, material feeding, heating, cooling, mold opening, material taking and the like;
however, the existing injection molding machine has large equipment, cannot rapidly produce small plastic products, and has slow production period, high production cost and high energy consumption.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having injection moulding machine equipment great among the prior art, can not carry out the rapid production to little plastic product, and production cycle is slow, and manufacturing cost and the higher shortcoming of energy consumption, and the small-size lightweight energy-conserving oilless injection moulding machine who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a small-sized light-weight energy-saving oil-free injection molding machine comprises a first motor fixing plate, wherein a mold closing servo motor is fixedly installed on one side of the first motor fixing plate, a first belt pulley is connected onto an output shaft of the mold closing servo motor in a transmission manner, two mold closing guide pillars are fixedly installed on the other side of the first motor fixing plate, a slide hole is formed in one side of the first motor fixing plate, a mold closing screw rod is slidably installed in the slide hole, a second belt pulley is installed on the mold closing screw rod in a threaded manner and rotatably installed on one side of the first motor fixing plate, the same mold closing synchronous belt is meshed with the second belt pulley and the first belt pulley, a fixing column is fixedly installed on one side of the first motor fixing plate, a mold releasing ejector plate is fixedly installed at one end of the fixing column, the same male mold fixing plate is, the compound die guide pillar cup joints in not having the oil copper cover, be equipped with same compound die toggle between two compound die guide pillars, two ejector pins have been arranged to one side of public mould fixed plate, same master model fixed plate has been arranged to the one end of two compound die guide pillars, one side fixed mounting of master model fixed plate has two to adjust the guide pillar, the cover is equipped with same feed inlet fixed plate on two regulation guide pillars, two one sides that adjust the guide pillar and be close to each other are equipped with same injection barrel, the one end of injection barrel is equipped with to penetrate moulds the mouth, penetrate and mould the mouth setting on the.
Preferably, a second motor fixing plate is arranged on one side of the female die fixing plate, a stepping motor is fixedly mounted on one side of the second motor fixing plate, a third belt pulley is connected to the output of the stepping motor in a transmission mode, the stepping motor drives the third belt pulley to rotate, and the third belt pulley drives the fourth belt pulley to rotate through a retraction belt.
Preferably, a second bearing seat is fixedly mounted on the second motor fixing plate, an injection screw is sleeved in the second bearing seat, the injection screw is installed in the injection barrel in a threaded manner, a heating ring is arranged in the injection barrel, a feed port is formed in the injection barrel, the injection barrel is preheated by the heating ring, injection molding materials are added into the feed port, and the injection molding materials enter the injection barrel through the feed port.
Preferably, the same first bearing seat is fixedly installed on one side, close to each other, of each of the two adjusting guide columns, the injection screw is sleeved in the first bearing seat, an adjusting plate is fixedly installed at one end of the injection screw, a fourth belt pulley is sleeved on the injection screw, and the same retraction belt is meshed with the fourth belt pulley and the third belt pulley.
Preferably, two through-holes have been seted up to one side of public mould fixed plate, do not have oil copper sheathing fixed mounting in the through-hole that corresponds, and the second belt pulley drives the compound die lead screw and removes, and the compound die lead screw drives public mould fixed plate and slides on two oil-free copper sheathes.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) according to the scheme, the heating ring is started to preheat the injection gun barrel, the injection molding material is added into the feed port and enters the injection gun barrel through the feed port, the die assembly servo motor drives the first belt pulley to rotate, the first belt pulley drives the second belt pulley to rotate through the die assembly synchronous belt, the second belt pulley drives the die assembly screw rod to move, and the die assembly screw rod drives the male die fixing plate to slide on the two oil-free copper sleeves;
(2) according to the scheme, after the male mold fixing plate moves to the position of the female mold fixing plate, the male mold fixing plate is attached to the female mold fixing plate, the stepping motor drives the third belt pulley to rotate, the fourth belt pulley drives the injection screw to rotate, the injection gun barrel moves to the female mold fixing plate and is attached to the injection nozzle, the injection gun barrel injects the heated injection molding material into the male mold fixing plate and the female mold fixing plate, and cooling is waited after injection molding is completed;
(3) according to the scheme, after cooling is completed, the die assembly servo motor and the stepping motor rotate reversely, the injection gun barrel resets, the male die fixing plate moves to the position of the demolding ejector plate, the demolding ejector plate ejects the ejector rod, the ejector rod ejects a formed workpiece, and accordingly, the next group of injection molding is continued in a reciprocating mode;
the utility model discloses rational in infrastructure, convenient operation, the small-size lightweight of this injection moulding machine, production cycle is fast to little plastic products, and the mould is littleer more accurate, and the cost is lower, and the energy consumption is practiced thrift more in the environmental protection more.
Drawings
Fig. 1 is a schematic view of a small-sized lightweight energy-saving oil-free injection molding machine according to the present invention;
fig. 2 is a schematic structural view of a mold closing synchronous belt, a mold closing screw rod, a fixed column and a mold closing toggle joint of the small-sized light-weight energy-saving oil-free injection molding machine provided by the utility model;
FIG. 3 is a schematic structural view of part A of the small-sized, light-weight, energy-saving and oil-free injection molding machine provided by the present invention;
fig. 4 is a schematic structural diagram of part B of the small-sized light-weight energy-saving oil-free injection molding machine.
In the figure: 1. a die assembly servo motor; 2. closing the mold of the synchronous belt; 3. a die assembly screw rod; 4. a first motor fixing plate; 5. fixing a column; 6. demolding the ejector plate; 7. a lifter bar; 8. a male die fixing plate; 9. closing the die guide post; 10. a plastic injection nozzle; 11. a female die fixing plate; 12. injecting the gun barrel; 13. adjusting the guide post; 14. an injection screw; 15. a feed inlet fixing plate; 16. a feed inlet; 17. a first bearing housing; 18. a second motor fixing plate; 19. a second bearing housing; 20. an adjusting plate; 21. backing a belt; 22. a stepping motor; 23. an oil-free copper bush; 24. a toggle joint for die assembly; 25. and (4) heating the ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Example 1
Referring to fig. 1-4, the small-sized light-weight energy-saving oil-free injection molding machine comprises a first motor fixing plate 4, a mold closing servo motor 1 is fixedly installed on one side of the first motor fixing plate 4, a first belt pulley is connected to an output shaft of the mold closing servo motor 1 in a transmission manner, two mold closing guide pillars 9 are fixedly installed on the other side of the first motor fixing plate 4, a slide hole is formed in one side of the first motor fixing plate 4, a mold closing lead screw 3 is slidably installed in the slide hole, a second belt pulley is installed on the mold closing lead screw 3 in a threaded manner, the second belt pulley is rotatably installed on one side of the first motor fixing plate 4, the same mold closing synchronous belt 2 is meshed with the first belt pulley on the second belt pulley, a fixing column 5 is fixedly installed on one side of the first motor fixing plate 4, a mold releasing ejector plate 6 is fixedly, be equipped with not oily copper sheathing 23 on public mould fixed plate 8, compound die guide pillar 9 cup joints in not oily copper sheathing 23, be equipped with same compound die toggle 24 between two compound die guide pillars 9, two ejector beam 7 have been arranged to one side of public mould fixed plate 8, same master model fixed plate 11 has been arranged to the one end of two compound die guide pillars 9, one side fixed mounting of master model fixed plate 11 has two regulation guide pillars 13, two are adjusted and are overlapped on the guide pillar 13 and are equipped with same feed inlet fixed plate 15, two one sides that adjust guide pillar 13 and be close to each other are equipped with same injection barrel 12, the one end of injection barrel 12 is equipped with penetrates and moulds mouth 10, it sets up on master model fixed plate 11.
In this embodiment, second motor fixed plate 18 has been arranged to one side of master model fixed plate 11, and one side fixed mounting of second motor fixed plate 18 has step motor 22, and step motor 22's output is installed the transmission and is connected with the third belt pulley, and step motor 22 drives the third belt pulley and rotates, and the third belt pulley drives the fourth belt pulley through returning back belt 21 and rotates.
In this embodiment, a second bearing seat 19 is fixedly mounted on the second motor fixing plate 18, an injection screw 14 is sleeved in the second bearing seat 19, the injection screw 14 is installed in the injection barrel 12 in a threaded manner, a heating ring 25 is arranged in the injection barrel 12, a feed port 16 is formed in the injection barrel 12, the heating ring 25 preheats the injection barrel 12, an injection molding material is added into the feed port 16, and the injection molding material enters the injection barrel 12 through the feed port 16.
In this embodiment, one side of the two adjusting guide pillars 13 close to each other is fixedly installed with the same first bearing seat 17, the injection screw 14 is sleeved in the first bearing seat 17, one end of the injection screw 14 is fixedly installed with an adjusting plate 20, a fourth belt pulley is sleeved on the injection screw 14, and the fourth belt pulley and the third belt pulley are engaged with the same retraction belt 21.
In this embodiment, two through-holes have been seted up to one side of public mould fixed plate 8, do not have oily copper sheathing 23 fixed mounting in the through-hole that corresponds, and the second belt pulley drives compound die lead screw 3 and removes, and compound die lead screw 3 drives public mould fixed plate 8 and slides on two do not have oily copper sheathing 23.
Example 2
Referring to fig. 1-4, the small-sized light-weight energy-saving oil-free injection molding machine comprises a first motor fixing plate 4, a mold closing servo motor 1 is fixedly installed on one side of the first motor fixing plate 4 through a bolt, a first belt pulley is connected to an output shaft of the mold closing servo motor 1 in a transmission manner, two mold closing guide pillars 9 are fixedly installed on the other side of the first motor fixing plate 4 through a bolt, a slide hole is formed in one side of the first motor fixing plate 4, a mold closing lead screw 3 is slidably installed in the slide hole, a second belt pulley is installed on the mold closing lead screw 3 in a threaded manner and rotatably installed on one side of the first motor fixing plate 4, the same mold closing synchronous belt 2 is meshed with the second belt pulley and the first belt pulley, a fixing column 5 is fixedly installed on one side of the first motor fixing plate 4 through a bolt, the cover is equipped with same public mould fixed plate 8 on two compound die guide pillars 9, be equipped with oil-free copper sheathing 23 on the public mould fixed plate 8, compound die guide pillar 9 cup joints in oil-free copper sheathing 23, be equipped with same compound die toggle 24 between two compound die guide pillars 9, two ejector pins 7 have been arranged to one side of public mould fixed plate 8, same master model fixed plate 11 has been arranged to the one end of two compound die guide pillars 9, there are two regulation guide pillars 13 in one side of master model fixed plate 11 through bolt fixed mounting, the cover is equipped with same feed inlet fixed plate 15 on two regulation guide pillars 13, one side that two regulation guide pillars 13 are close to each other is equipped with same injection barrel 12, the one end of injection barrel 12 is equipped with to penetrate and moulds mouth 10, it.
In this embodiment, second motor fixed plate 18 has been arranged to one side of master model fixed plate 11, and there is step motor 22 one side of second motor fixed plate 18 through bolt fixed mounting, and the transmission is connected with the third belt pulley on step motor 22's the output dress, and step motor 22 drives the third belt pulley and rotates, and the third belt pulley drives the fourth belt pulley through returning back belt 21 and rotates.
In this embodiment, a second bearing seat 19 is fixedly mounted on the second motor fixing plate 18 through a bolt, an injection screw 14 is sleeved in the second bearing seat 19, the injection screw 14 is installed in the injection barrel 12 in a threaded manner, a heating ring 25 is arranged in the injection barrel 12, a feed port 16 is formed in the injection barrel 12, the injection barrel 12 is preheated by the heating ring 25, an injection molding material is added into the feed port 16, and the injection molding material enters the injection barrel 12 through the feed port 16.
In this embodiment, one side of the two adjusting guide pillars 13 close to each other is fixedly provided with the same first bearing seat 17 through a bolt, the injection screw 14 is sleeved in the first bearing seat 17, one end of the injection screw 14 is fixedly provided with an adjusting plate 20 through a bolt, the injection screw 14 is sleeved with a fourth belt pulley, and the fourth belt pulley and the third belt pulley are engaged with the same retraction belt 21.
In this embodiment, two through-holes have been seted up to one side of public mould fixed plate 8, do not have oily copper sheathing 23 and pass through bolt fixed mounting in the through-hole that corresponds, and the second belt pulley drives compound die lead screw 3 and removes, and compound die lead screw 3 drives public mould fixed plate 8 and slides on two do not have oily copper sheathing 23.
In the embodiment, the mold closing servo motor 1, the mold closing synchronous belt 2, the mold closing screw rod 3, the first motor fixing plate 4, the fixing column 5, the demolding ejector plate 6, the ejector rod 7, the male mold fixing plate 8, the mold closing guide post 9, the plastic injection nozzle 10, the female mold fixing plate 11, the injection gun barrel 12, the adjusting guide post 13, the injection screw 14, the feed inlet fixing plate 15, the feed inlet 16, the first bearing seat 17, the second motor fixing plate 18, the second bearing seat 19, the adjusting plate 20, the backing belt 21, the stepping motor 22, the oil-free copper sleeve 23, the mold closing toggle 24 and the heating ring 25 are all common standard parts or parts known by technicians in the field, the structure and principle of the parts can be known by technical manuals or conventional experimental methods, the injection gun barrel 12 is preheated by the heating ring 25 by opening, the injection molding material is added into the feed inlet 16, the injection molding material enters the injection gun barrel 12 through the feed inlet 16, the mold closing servo motor 1 and the stepping motor 22 are started simultaneously, the mold closing servo motor 1 drives the first belt pulley to rotate, the first belt pulley drives the second belt pulley to rotate through the mold closing synchronous belt 2, the second belt pulley rotates on the first motor fixing plate 4, the second belt pulley drives the mold closing screw rod 3 to move, the mold closing screw rod 3 drives the male mold fixing plate 8 to slide on the two oil-free copper sleeves 23, after the male mold fixing plate 8 moves to the position of the female mold fixing plate 11, the male mold fixing plate 8 is attached to the female mold fixing plate 11, meanwhile, the stepping motor 22 drives the third belt pulley to rotate, the third belt pulley drives the fourth belt pulley to rotate through the retraction belt 21, the fourth belt pulley drives the injection screw 14 to rotate, the injection screw 14 drives the injection gun barrel 12 to move, the injection gun barrel 12 moves to the female mold fixing plate 11 and is attached to the injection nozzle, the utility model discloses a mould is including public mould fixed plate 8 and master model fixed plate 11, injection barrel 12 is with the injection molding material injection after the heating, wait for the cooling after the completion of moulding plastics, compound die servo motor 1 and step motor 22 reversal after accomplishing through the cooling, make public mould fixed plate 8 and injection barrel 12 remove to the direction of keeping away from each other, injection barrel 12 resets, public mould fixed plate 8 removes behind the position of drawing of patterns kicking plate 6, and ejector beam 7 is moved in 6 tops of drawing of patterns kicking plate, and ejector beam 7 is ejecting with the fashioned work piece, with this reciprocal continuation next group of moulding plastics, the utility model discloses rational in infrastructure, convenient operation, this injection moulding machine is small-size lightweight, and is fast to little plastic product production cycle, and the mould is littleer more accurate, and the cost is lower, environmental protection more, practices thrift the.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The small-sized light-weight energy-saving oil-free injection molding machine comprises a first motor fixing plate (4) and is characterized in that a mold closing servo motor (1) is fixedly installed on one side of the first motor fixing plate (4), a first belt pulley is connected to an output shaft of the mold closing servo motor (1) in a transmission mode, two mold closing guide pillars (9) are fixedly installed on the other side of the first motor fixing plate (4), a slide hole is formed in one side of the first motor fixing plate (4), a mold closing lead screw (3) is installed in the slide hole in a sliding mode, a second belt pulley is installed on the mold closing lead screw (3) in a threaded mode, the second belt pulley is rotatably installed on one side of the first motor fixing plate (4), the same mold closing synchronous belt (2) is meshed with the first belt pulley, a fixing column (5) is fixedly installed on one side of the first motor fixing plate (4), and a mold releasing ejector plate, the utility model discloses a mould injection gun, including two compound die guide pillars (9), be equipped with same public mould fixed plate (8) on two compound die guide pillars (9), be equipped with oil-free copper sheathing (23) on public mould fixed plate (8), compound die guide pillar (9) cup joint in oil-free copper sheathing (23), be equipped with same compound die toggle (24) between two compound die guide pillars (9), two ejector beam (7) have been arranged to one side of public mould fixed plate (8), same master model fixed plate (11) have been arranged to the one end of two compound die guide pillars (9), one side fixed mounting of master model fixed plate (11) has two regulation guide pillars (13), the cover is equipped with same feed inlet fixed plate (15) on two regulation guide pillars (13), one side that two regulation guide pillars (13) are close to each other is equipped with same injection barrel (12), the one end of injection barrel (12) is equipped with injection nozzle.
2. The small-sized, light-weight and energy-saving oil-free injection molding machine according to claim 1, wherein a second motor fixing plate (18) is arranged on one side of the female mold fixing plate (11), a stepping motor (22) is fixedly mounted on one side of the second motor fixing plate (18), and a third belt pulley is in transmission connection with the output of the stepping motor (22).
3. The small-sized, light-weight and energy-saving oil-free injection molding machine according to claim 2, wherein a second bearing seat (19) is fixedly mounted on the second motor fixing plate (18), an injection screw (14) is sleeved in the second bearing seat (19), the injection screw (14) is installed in the injection barrel (12) in a threaded manner, a heating ring (25) is arranged in the injection barrel (12), and a feeding hole (16) is formed in the injection barrel (12).
4. The small-sized light-weight energy-saving oil-free injection molding machine according to claim 1, characterized in that one side of the two adjusting guide columns (13) close to each other is fixedly provided with the same first bearing seat (17), the injection screw (14) is sleeved in the first bearing seat (17), one end of the injection screw (14) is fixedly provided with an adjusting plate (20), the injection screw (14) is sleeved with a fourth belt pulley, and the fourth belt pulley and the third belt pulley are engaged with the same retraction belt (21).
5. The small-sized light-weight energy-saving oil-free injection molding machine according to claim 1, wherein two through holes are formed in one side of the male mold fixing plate (8), and the oil-free copper sleeve (23) is fixedly installed in the corresponding through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921318396.9U CN210362337U (en) | 2019-08-14 | 2019-08-14 | Small-sized lightweight energy-saving oil-free injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921318396.9U CN210362337U (en) | 2019-08-14 | 2019-08-14 | Small-sized lightweight energy-saving oil-free injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210362337U true CN210362337U (en) | 2020-04-21 |
Family
ID=70250738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921318396.9U Expired - Fee Related CN210362337U (en) | 2019-08-14 | 2019-08-14 | Small-sized lightweight energy-saving oil-free injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210362337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045939A (en) * | 2020-08-21 | 2020-12-08 | 宁波三顺机械设备科技有限公司 | Special injection molding equipment of bamboo basket |
-
2019
- 2019-08-14 CN CN201921318396.9U patent/CN210362337U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045939A (en) * | 2020-08-21 | 2020-12-08 | 宁波三顺机械设备科技有限公司 | Special injection molding equipment of bamboo basket |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20210814 |
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| CF01 | Termination of patent right due to non-payment of annual fee |