CN111231212A - Charging barrel moving device of injection molding machine - Google Patents
Charging barrel moving device of injection molding machine Download PDFInfo
- Publication number
- CN111231212A CN111231212A CN202010132327.XA CN202010132327A CN111231212A CN 111231212 A CN111231212 A CN 111231212A CN 202010132327 A CN202010132327 A CN 202010132327A CN 111231212 A CN111231212 A CN 111231212A
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- CN
- China
- Prior art keywords
- moving
- plate
- fixed
- rack
- block
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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
- B29C45/03—Injection moulding apparatus
- B29C45/07—Injection moulding apparatus using movable injection units
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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
- B29C45/1761—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
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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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
- B29C45/62—Barrels or cylinders
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a charging barrel moving device of an injection molding machine, which comprises a rack, wherein a transverse moving through groove is formed in the middle of a top plate of the rack, a transverse moving screw rod is arranged under the top plate of the rack, two ends of the transverse moving screw rod are hinged to a left supporting plate and a right supporting plate at the lower part of the rack through bearings, one end of one transverse moving screw rod is fixedly provided with a moving transmission gear, a driving support frame is fixedly arranged on the inner side wall of one supporting plate corresponding to the moving transmission gear, a moving motor is fixedly arranged on a vertical plate of the driving support frame, an output shaft of the moving motor penetrates through the vertical plate of the driving support frame and is fixedly provided with a moving driving gear, the moving driving gear is meshed. According to the invention, the sliding support block and the guide sliding strip arranged on the rack realize the transverse movement support of the charging barrel, and meanwhile, the arc-shaped block also realizes the support of the transverse movement of the charging barrel, so that the accurate alignment of the injection molding injector head is ensured.
Description
The technical field is as follows:
the invention relates to the technical field of injection molding equipment, in particular to a charging barrel moving device of an injection molding machine.
Background art:
in the screw rod and feed cylinder mechanism of current injection molding machine, its heating jacket generally is through bolt fixed connection on the lateral wall of feed cylinder, it is troublesome that it dismantles the installation, and, the feed cylinder is when carrying out lateral shifting, it is screw drive that its generally adopts, and during screw drive, the bottom surface fixed connection piece of the right-hand member board of its feed cylinder, the connecting block spiro union is in the screw rod, rotate through the screw rod, realize the lateral shifting of feed cylinder, realize that the injector head of moulding plastics stretches into in the injection mold hole, the bottom of its feed cylinder does not generally have the supporting shoe with lower part support contact, only carry out spacing removal through the transverse groove that is equipped with on connecting block and the frame roof, make the feed cylinder live time back, when carrying out lateral shifting, the feed cylinder can produce certain slope downwards, influence the counterpoint.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provides a charging barrel moving device of an injection molding machine.
The scheme for solving the technical problems is as follows:
the charging barrel moving device of the injection molding machine comprises a rack, wherein the middle part of a top plate of the rack
The device is provided with a transverse moving through groove, a transverse moving screw rod is arranged under a top plate of a rack, two ends of the transverse moving screw rod are hinged on a left support plate and a right support plate at the lower part of the rack through bearings, one end of one transverse moving screw rod is fixedly provided with a moving transmission gear, a driving support frame is fixed on the inner side wall of one support plate corresponding to the moving transmission gear, a moving motor is fixed on a vertical plate of the driving support frame, an output shaft of the moving motor penetrates through the vertical plate of the driving support frame and is fixedly provided with a moving driving gear, the moving driving gear is meshed with the moving transmission gear, a moving block is screwed in the transverse moving screw rod, the top surface of the moving block is fixedly connected with an upper moving block through a bolt, the upper end of the upper moving block extends out of the transverse moving through groove and is fixed with a main moving bottom, the front part and the rear part of the top surface of the top plate of the rack are both fixed with guide sliding strips which are inserted and sleeved in sliding grooves formed in the bottom surfaces of the corresponding sliding supporting blocks;
the right end of the charging barrel is fixed on the left end face of the right end plate;
the feeding through hole is formed in the side wall above the right portion of the charging barrel, the discharging portion is formed at the bottom end of the hopper, and the discharging portion is clamped on the inner side wall of the feeding through hole.
The bottom surface of the top plate of the rack at the front part and the rear part of the transverse moving through groove is fixedly connected with a transverse connecting plate, the left end and the right end of the bottom surface of the transverse connecting plate are fixedly provided with lower supporting plates, adjusting screw rods are hinged to the two lower supporting plates through bearings, one end of each adjusting screw rod extends out of the corresponding lower supporting plate and is fixedly provided with a rotating part, the two sliders are in threaded connection with the two adjusting screw rods, the limiting blocks are fixed on the two sliders and correspond to the left end of the moving block.
An elastic limiting block is fixed at the right end of the limiting block and corresponds to the left end of the moving block.
The left end of the top surface of the top plate of the rack is fixed with a main supporting column, the top surface of the main supporting column is fixed with an arc-shaped block, the bottom of the middle part of the charging barrel is inserted and sleeved in the arc-shaped block, and the bottom surface of the middle part of the charging barrel is pressed on the top surface of the arc-shaped block.
The top surface of arc piece is fixed with self-lubricating layer, and the bottom surface at the middle part of feed cylinder presses on self-lubricating layer.
The invention has the following outstanding effects: compared with the prior art, the lateral shifting that realizes the feed cylinder between the slip supporting shoe that is equipped with and the direction slide bar in its frame supports, and simultaneously, the arc piece also realizes supporting the feed cylinder lateral shifting, guarantees the counterpoint accuracy of the injector head of moulding plastics.
Description of the drawings:
FIG. 1 is a schematic view of a partial structure of the present invention;
fig. 2 is a partial structural schematic view of the main moving base plate and the frame of the present invention.
The specific implementation mode is as follows:
in an embodiment, as shown in fig. 1 to 2, a cartridge moving device of an injection molding machine comprises a frame 30, a transverse moving through groove 31 is formed in the middle of a top plate of the frame 30, a transverse moving screw 32 is arranged right below the top plate of the frame 30, two ends of the transverse moving screw 32 are hinged to a left support plate 33 and a right support plate 33 at the lower part of the frame 30 through bearings, a moving transmission gear 34 is fixed at one end of one transverse moving screw 32, a driving support frame 35 is fixed on the inner side wall of one support plate 33 corresponding to the moving transmission gear 34, a moving motor 351 is fixed on a vertical plate of the driving support frame 35, an output shaft of the moving motor 351 penetrates through the vertical plate of the driving support frame 35 and is fixed with a moving driving gear 352, the moving driving gear 352 is meshed with the moving transmission gear 34, a moving block 36
The top surface of the moving block 36 is fixedly connected with an upper moving block 37 through a bolt, the upper end of the upper moving block 37 extends out of the transverse moving through groove 31 and is fixed with a main moving bottom plate 38, the top surface of the main moving bottom plate 38 is fixed with a right end plate 12, the front part and the rear part of the left side and the right side of the main moving bottom plate 38 are both fixed with sliding support blocks 381, the front part and the rear part of the top surface of the top plate of the rack 30 are both fixed with guide sliding strips 39, and the guide sliding strips 39 are inserted and sleeved in sliding grooves formed in the bottom surfaces of the corresponding sliding support;
the right end of the charging barrel 10 is fixed on the left end face of the right end plate 12;
a feeding through hole 18 is formed on the side wall above the right part of the charging barrel 10, a discharging part 191 is formed at the bottom end of the hopper 19, and the discharging part 191 is clamped on the inner side wall of the feeding through hole 18.
Further, the bottom surfaces of the top plates of the rack 30 at the front and rear of the traverse through slot 31 are fixed with a connecting traverse plate 40, the left and right ends of the bottom surface of the connecting traverse plate 40 are fixed with lower support plates 41, the adjusting screw rods 42 are hinged on the two lower support plates 41 through bearings, one end of each adjusting screw rod 42 extends out of the corresponding lower support plate 41 and is fixed with a rotating part 43, the two sliding blocks 44 are screwed on the two adjusting screw rods 42, the limiting block 45 is fixed on the two sliding blocks 44, and the limiting block 45 corresponds to the left end of the moving block 36.
Further, an elastic limiting block 46 is fixed at the right end of the limiting block 45, and the elastic limiting block 46 corresponds to the left end of the moving block 36.
Further, a main support column 50 is fixed to a left end of a top surface of a top plate of the housing 30, an arc block 51 is fixed to a top surface of the main support column 50, a bottom of a middle portion of the charging barrel 10 is inserted into the arc block 51, and a bottom of the middle portion of the charging barrel 10 is pressed against the top surface of the arc block 51.
Further, the top surface of the arc-shaped block 51 is fixed with a self-lubricating layer 52, and the bottom surface of the middle portion of the cartridge 10 is pressed against the self-lubricating layer 52.
This implementation is when using, through the operation of mobile motor 351, can realize main removal bottom plate 38 lateral shifting, thereby can realize the lateral shifting of feed cylinder 10, make the left end of feed cylinder 10 be fixed with the injection moulding injector head (because the left end of injection moulding injector head installation at feed cylinder 10 is the mechanism commonly used, no longer detailed, also not shown in the figure) can stretch into injection mould's the hole of moulding plastics or shift out from the hole of moulding plastics, it supports the support of feed cylinder 10 through the removal of slip supporting shoe 381 and direction slip strip 39 and arc piece 51, it is stable to move when guaranteeing that feed cylinder 10 carries out lateral shifting, injection moulding injector head 151 shift position is accurate.
And the distance between the elastic limit block 46 and the left end of the moving block 36 can be adjusted by manually rotating the two rotating parts 43, so that the position of the charging barrel 10 moving leftwards can be limited, the limitation of the moving position of the injection molding spray head of the charging barrel 10 is met, and the requirement of inserting injection molding holes of different injection molds is met.
Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (5)
1. A cartridge moving device of an injection molding machine, comprising a frame (30), characterized in that: a transverse moving through groove (31) is formed in the middle of a top plate of the rack (30), a transverse moving screw rod (32) is arranged under the top plate of the rack (30), two ends of the transverse moving screw rod (32) are hinged to a left supporting plate (33) and a right supporting plate (33) at the lower part of the rack (30) through bearings, one end of one transverse moving screw rod (32) is fixedly provided with a moving transmission gear (34), a driving supporting frame (35) is fixed on the inner side wall of one supporting plate (33) corresponding to the moving transmission gear (34), a moving motor (351) is fixed on a vertical plate of the driving supporting frame (35), an output shaft of the moving motor (351) penetrates through the vertical plate of the driving supporting frame (35) and is fixedly provided with a moving driving gear (352), the moving driving gear (352) is meshed with the moving transmission gear (34), and a moving block (, the top surface of the moving block (36) is fixedly connected with an upper moving block (37) through a bolt, the upper end of the upper moving block (37) extends out of the transverse moving through groove (31) and is fixed with a main moving bottom plate (38), the top surface of the main moving bottom plate (38) is fixed with a right end plate (12), the front part and the rear part of the left side and the right side of the main moving bottom plate (38) are respectively fixed with a sliding support block (381), the front part and the rear part of the top surface of the top plate of the rack (30) are respectively fixed with a guide sliding strip (39), and the guide sliding strips (39) are inserted and sleeved in sliding grooves formed in the bottom surfaces of the corresponding;
the right end of the charging barrel (10) is fixed on the left end face of the right end plate (12);
a feeding through hole (18) is formed in the side wall above the right part of the charging barrel (10), a discharging part (191) is formed at the bottom end of the hopper (19), and the discharging part (191) is clamped on the inner side wall of the feeding through hole (18).
2. The cartridge moving apparatus of an injection molding machine according to claim 1, wherein: the bottom surface of the top plate of the rack (30) at the front part and the rear part of the transverse moving through groove (31) is fixedly connected with a transverse connecting plate (40), the left end and the right end of the bottom surface of the transverse connecting plate (40) are fixedly provided with lower supporting plates (41), adjusting screw rods (42) are hinged on the two lower supporting plates (41) through bearings, one ends of the adjusting screw rods (42) extend out of the corresponding lower supporting plates (41) and are fixedly provided with rotating parts (43), the two sliding blocks (44) are in threaded connection with the two adjusting screw rods (42), limiting blocks (45) are fixed on the two sliding blocks (44), and the limiting blocks (45) correspond to the left end of a moving block (36).
3. The cartridge moving apparatus of an injection molding machine according to claim 2, wherein: an elastic limiting block (46) is fixed at the right end of the limiting block (45), and the elastic limiting block (46) corresponds to the left end of the moving block (36).
4. The cartridge moving apparatus of an injection molding machine according to claim 1, wherein: the left end of the top surface of the top plate of the rack (30) is fixed with a main supporting column (50), the top surface of the main supporting column (50) is fixed with an arc-shaped block (51), the bottom of the middle part of the charging barrel (10) is inserted in the arc-shaped block (51), and the bottom surface of the middle part of the charging barrel (10) is pressed against the top surface of the arc-shaped block (51).
5. The cartridge moving apparatus of an injection molding machine according to claim 4, wherein: the top surface of arc piece (51) is fixed with self-lubricating layer (52), and the bottom surface in the middle part of feed cylinder (10) presses on self-lubricating layer (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010132327.XA CN111231212A (en) | 2020-02-29 | 2020-02-29 | Charging barrel moving device of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010132327.XA CN111231212A (en) | 2020-02-29 | 2020-02-29 | Charging barrel moving device of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111231212A true CN111231212A (en) | 2020-06-05 |
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ID=70878793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010132327.XA Pending CN111231212A (en) | 2020-02-29 | 2020-02-29 | Charging barrel moving device of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111231212A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603771A (en) * | 2021-04-02 | 2022-06-10 | 无锡安森源通讯科技有限公司 | Supporting device for injection molding machine and using method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200743564A (en) * | 2006-05-23 | 2007-12-01 | Radiant Opto Electronics Corp | One-to-many injection molding machine |
| CN204284344U (en) * | 2014-11-13 | 2015-04-22 | 慈溪市时代模具有限公司 | A kind of screw thread amplifier |
| CN109228137A (en) * | 2018-08-21 | 2019-01-18 | 东莞市圣荣自动化科技有限公司 | A kind of barrel mobile mechanism of the injection molding machine with preheating sizing material charging |
-
2020
- 2020-02-29 CN CN202010132327.XA patent/CN111231212A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200743564A (en) * | 2006-05-23 | 2007-12-01 | Radiant Opto Electronics Corp | One-to-many injection molding machine |
| CN204284344U (en) * | 2014-11-13 | 2015-04-22 | 慈溪市时代模具有限公司 | A kind of screw thread amplifier |
| CN109228137A (en) * | 2018-08-21 | 2019-01-18 | 东莞市圣荣自动化科技有限公司 | A kind of barrel mobile mechanism of the injection molding machine with preheating sizing material charging |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603771A (en) * | 2021-04-02 | 2022-06-10 | 无锡安森源通讯科技有限公司 | Supporting device for injection molding machine and using method |
| CN114603771B (en) * | 2021-04-02 | 2024-03-08 | 无锡安森源通讯科技有限公司 | Supporting device for injection molding machine and using method |
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