CN120307573A - Injection molding device for plastic barrel processing - Google Patents
Injection molding device for plastic barrel processingInfo
- Publication number
- CN120307573A CN120307573A CN202510634617.7A CN202510634617A CN120307573A CN 120307573 A CN120307573 A CN 120307573A CN 202510634617 A CN202510634617 A CN 202510634617A CN 120307573 A CN120307573 A CN 120307573A
- Authority
- CN
- China
- Prior art keywords
- injection molding
- mold
- frame
- upper side
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- 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
- B29C45/40—Removing or ejecting moulded articles
-
- 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
- B29C45/1756—Handling of moulds or mould parts, e.g. mould exchanging means
-
- 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
-
- 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
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7154—Barrels, drums, tuns, vats
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an injection molding device for processing a plastic bucket, and relates to the technical field of plastic bucket production. The invention comprises a processing table, wherein two adjusting frames are arranged on the upper side of the processing table, a supporting frame is arranged on the upper side of the processing table, an injection molding mechanism is arranged in the supporting frame, a mold frame is arranged on the upper side of the processing table, moving mechanisms matched with the mold frame are arranged in the two adjusting frames, a demolding groove corresponding to the mold frame is arranged on the upper side of the processing table, and a servo motor is arranged on one side of the moving mechanism. According to the invention, through the demolding module, the molded mold in the mold frame can be demolded, the mold frame moving to the upper part of the demolding groove can be driven by the inserting rod to overturn under the driving of the servo motor, and under the cooperation of the water tank and the circulating cooling mechanism, the plastic barrel molded on the mold seat can be cooled conveniently, so that the molding speed of the mold is increased, and the demolding of the mold can be completed better.
Description
Technical Field
The invention belongs to the technical field of plastic bucket production, and particularly relates to an injection molding device for plastic bucket processing.
Background
The plastic barrel is made of polyethylene, polypropylene and other plastic through blow molding and injection molding, and is used as the outer package of liquid and solid articles in chemical industry, pesticide industry, medicine industry, food industry, hardware electronic industry, electromechanical industry and other industry.
The chinese patent of application number CN202323178120.4 discloses a plastic bucket injection moulding device, including operation panel and fixed column, fixed column fixed mounting is in the operation panel upper surface, the operation panel upper surface is provided with adjustment mechanism, adjustment mechanism includes mobile unit and mould unit, mobile unit includes screw thread post mounting groove, screw thread post, movable block and driving motor, screw thread post mounting groove is seted up in the fixed column side, screw thread post is installed in screw thread post mounting groove inner wall, movable block fixed mounting is in screw thread post surface. This plastic drum injection molding device through setting up adjustment mechanism, makes the movable block drive the bottom plate and removes at the screw thread post surface through the rotation of screw thread post, and fixed mounting removes to the mould seat apron bottom surface and carries out the operation of moulding plastics following at the mould seat of bottom plate upper surface, thereby the reverse removal of completion of moulding plastics realizes non-manual work ejection of compact operation, can effectively improve the production efficiency of moulding plastics of plastic drum.
However, when the device is in actual use, although the device can accurately carry out molding, the device can move under the action of the adjusting mechanism after molding, the last mold is taken out manually, the temperature of the plastic barrel is higher after molding, and the plastic barrel can be taken out after cooling, so that the process is complicated, the molding efficiency of the plastic barrel is affected, and the production is affected.
The present invention has been made in view of this.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and providing an injection molding device for processing a plastic barrel.
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:
The injection molding device for processing the plastic barrel comprises a processing table, wherein two adjusting frames are arranged on the upper side of the processing table, a supporting frame is arranged on the upper side of the processing table, an injection molding mechanism is arranged in the supporting frame, a mold frame is arranged on the upper side of the processing table, moving mechanisms matched with the mold frame are arranged in the two adjusting frames, and a demolding groove corresponding to the mold frame is arranged on the upper side of the processing table;
One side of the moving mechanism is provided with a servo motor, one side of the servo motor is provided with an inserting rod, one side of the mold frame is provided with an inserting block matched with the inserting rod, corresponding fixing holes are formed in the inserting rod and the inserting block, fixing screws corresponding to the fixing holes are arranged on the upper side of the inserting block, two water tanks connected with each other are respectively arranged on two sides of the processing table, a circulating cooling mechanism matched with the mold frame is arranged on the water tanks, a mold seat is arranged in the mold frame, an injection molding groove is formed between the mold seat and the mold frame, and a plurality of demolding pieces are arranged in the injection molding groove.
Optionally, the stripper includes the slide bar of fixed connection in injection molding groove inner wall bottom, and sliding fit has the arc slider on the slide bar, and the arc slider is laminated mutually with the surface of mould seat, and the one end of slide bar is provided with the limiting plate.
Optionally, the circulating cooling mechanism comprises flexible hoses respectively arranged on the two water tanks and an annular through groove arranged in the die seat, one ends of the two flexible hoses respectively penetrate through the die frame and are connected with the annular through groove, a connecting pipeline is arranged between the two water tanks, a water pump is arranged in one water tank, a sealing rotating ring is arranged at the joint of the flexible hoses and the die frame, and the sealing rotating ring is tightly attached to one side of the die frame.
The injection molding mechanism comprises an air cylinder arranged on the upper side of a support frame, an injection molding plate is arranged in the support frame in a penetrating mode, an upper die is arranged in the injection molding plate, guide grooves are formed in two sides of the inner wall of the support frame, guide blocks connected with the injection molding plate are arranged in the guide grooves in a sliding fit mode, clamping grooves are formed in the injection molding plate, limiting blocks which are in sliding fit in the limiting grooves are formed in two sides of the inner wall of the clamping grooves, a fixing groove is formed in the upper die, a fixing piece matched with the fixing groove is arranged on the upper side of the injection molding plate, the fixing piece comprises a fixing rod which is elastically matched with the injection molding plate, a handle is arranged on the upper side of the fixing rod, a spring connected with the injection molding plate is sleeved on the fixing rod, one end of the fixing rod penetrates through the injection molding plate and is clamped with the fixing groove in the upper die, a feeding pipeline is arranged on the support frame, and the feeding pipeline penetrates through the injection molding plate and is connected with the injection molding interface.
Optionally, the moving mechanism includes the lead screw of normal running fit in adjusting the frame, and the screw internal thread cooperation has the movable block, and the one end and the servo motor of movable block are connected, and wherein one side of adjusting the frame is provided with driving motor, and driving motor's output runs through to adjusting in the frame and is connected with the lead screw.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects, and of course, any product for implementing the invention does not necessarily need to achieve all the following advantages at the same time:
Through the demoulding piece that sets up, can carry out the drawing of patterns to mould that moulds plastics in the mould frame, and under servo motor's drive, can drive the mould frame that removes to drawing of patterns groove top through the inserted bar and overturn, and under the cooperation of water tank and circulative cooling mechanism, can be convenient for cool off the plastic drum of moulding plastics on the mould seat, the shaping speed of mould has been accelerated, so that the drawing of patterns to the mould can be accomplished better, still need the step of manual drawing of patterns after having avoided moulding, the step of manual work to go the drawing of patterns has reduced, can also directly carry out unloading drawing of patterns to the mould through the drawing of patterns groove, further improved the drawing of patterns efficiency of mould after the completion of moulding plastics, and under fixing screw's setting, can make mould seat and the inserted bar in the mould frame carry out mutual breaking away from, so as to be convenient for change the mould seat of different sizes, carry out injection moulding to the plastic drum of equidimension, the scope and the suitability of equipment at the plastic drum of moulding plastics have been improved.
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. In the drawings:
FIG. 1 is a schematic view of an injection molding apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic side view of an injection molding apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic view illustrating an internal structure of a supporting frame according to an embodiment of the present invention;
FIG. 4 is a schematic view of a flexible hose according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a moving mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic illustration of a plunger according to an embodiment of the present invention;
FIG. 7 is a schematic view of a mold frame and a mold base planer according to an embodiment of the invention;
in the drawings, the list of components represented by the various numbers is as follows:
The device comprises a processing table 1, an adjusting frame 2, a supporting frame 3, a mold frame 4, a servo motor 5, an inserting rod 6, an inserting block 7, a fixing hole 8, a fixing screw 9, a water tank 10, a mold seat 11, an injection molding groove 12, a sliding rod 13, an arc-shaped sliding block 14, a limiting plate 15, a telescopic hose 16, an annular through groove 17, a sealing rotating ring 18, an air cylinder 19, an injection molding plate 20, an upper mold 21, a guide groove 22, a guide block 23, a clamping groove 24, a fixing groove 25, a fixing rod 26, a spring 27, a feeding pipeline 28, an injection molding interface 29, a screw rod 30, a moving block 31 and a driving motor 32.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-7, in this embodiment, an injection molding device for plastic barrel processing is provided, which includes a processing table 1, two adjusting frames 2 are disposed on an upper side of the processing table 1, a supporting frame 3 is disposed on an upper side of the processing table 1, an injection molding mechanism is disposed in the supporting frame 3, a mold frame 4 is disposed on an upper side of the processing table 1, moving mechanisms matched with the mold frame 4 are disposed in the two adjusting frames 2, and a demolding groove corresponding to the mold frame 4 is disposed on an upper side of the processing table 1;
One side of the moving mechanism is provided with a servo motor 5, one side of the servo motor 5 is provided with an inserting rod 6, one side of the die frame 4 is provided with an inserting block 7 matched with the inserting rod 6, the inserting rod 6 and the inserting block 7 are respectively provided with a corresponding fixing hole 8, the upper side of the inserting block 8 is provided with a fixing screw 9 corresponding to the fixing hole 8, two sides of the processing table 1 are respectively provided with two water tanks 10 which are connected with each other, the water tanks 10 are provided with a circulating cooling mechanism matched with the die frame 4, a die seat 11 is arranged in the die frame 4, an injection molding groove 12 is arranged between the die seat 11 and the die frame 4, and a plurality of stripping modules are arranged in the injection molding groove 12.
The application of one aspect of the embodiment is that when the injection molding machine is used, firstly, a needed mold seat 11 in a needed mold frame 4 is moved to the lower side of a supporting frame 3, then an injection molding mechanism is started to perform injection molding, after the injection molding is completed, the moving mechanism can be started again to drive the mold frame 4 to move onto a demolding groove, a circulating cooling mechanism is synchronously started when the mold frame 4 moves, cooling of an injection mold can be accelerated, then a servo motor 5 can be started to drive an inserting rod 6 to rotate, the inserting rod 6 can be rotated to drive the mold frame 4 and the mold seat 11 to rotate on the demolding groove, and after the rotation of 180 degrees, demolding can be performed under the cooperation of a demolding module, a plastic barrel after demolding is discharged from the demolding groove so as to facilitate collection of the plastic barrel by workers, then the servo motor 5 and the moving mechanism are driven again, the next plastic barrel can be completed after the reverse operation, and then the fixing screw 9 can be used for connecting the basic inserting rod 6 with an inserting block 7 so as to facilitate replacement of the mold frames 4 and the mold seats 11 with different sizes, and plastic barrels can be subjected to injection molding.
Through the demolding piece that sets up, can carry out the drawing of patterns to the mould that moulds plastics in the mould frame 4, and under servo motor 5's drive, can drive through inserted bar 6 and remove the mould frame 4 of drawing of patterns groove top and overturn, and under the cooperation of water tank 10 and circulative cooling mechanism, can be convenient for cool off the plastic drum of moulding plastics on the mould seat 11, the shaping speed of mould has been accelerated, so that the demolding piece can accomplish the drawing of patterns to the mould better, still need the step of manual demolding after having avoided moulding, the reduction workman's the amount of labour, can also directly carry out the unloading drawing of patterns to the mould through the drawing of patterns groove, further improved the drawing of patterns efficiency of mould after the completion of moulding plastics, and under the setting of dead screw 9, can make mould seat 11 and the inserted bar 6 in the mould frame 4 carry out mutual separation, so as to change the plastic drum of different sizes, carry out injection moulding to the plastic drum of different sizes, the scope and the suitability of equipment at the plastic drum of moulding plastics have been improved.
As shown in fig. 2-3, the demolding piece of the embodiment comprises a sliding rod 13 fixedly connected to the bottom of the inner wall of the injection molding groove 12, an arc-shaped sliding block 14 is slidably matched on the sliding rod 13, the arc-shaped sliding block 14 is attached to the surface of the mold seat 11, and a limiting plate 15 is arranged at one end of the sliding rod 13. Through the arc slider 14 that sets up, can remove when the upset of drawing of patterns is carried out in mould seat 11, can rely on the gravity of arc slider 13 self to make things convenient for auxiliary molding's plastic drum to carry out the drawing of patterns on mould seat 13, and arc slider 14 and the surface laminating setting of mould seat 11 can make arc slider 14 can reduce the damage to plastic drum edge when drawing of patterns to the plastic drum, have improved the quality of plastic drum when drawing of patterns.
As shown in fig. 1-4, the circulation cooling mechanism of the embodiment comprises flexible hoses 16 respectively arranged on two water tanks 10, and annular through grooves 17 arranged in a mold seat 11, one ends of the two flexible hoses 16 respectively penetrate through a mold frame 4 and are connected with the annular through grooves 17, a connecting pipeline is arranged between the two water tanks 10, a water pump is arranged in one water tank 10, a sealing rotating ring 18 is arranged at the joint of the flexible hoses 16 and the mold frame 4, and the sealing rotating ring 18 is tightly attached to one side of the mold frame 4. Under the setting of flexible hose 16, can make mould seat 11 remove when the back of injection moulding can follow the removal to under the setting of water pump, can inject into cooling water through flexible hose 16 to annular logical inslot 17, accelerate the cooling of plastic drum after the shaping, so that follow-up drawing of patterns to the plastic drum, improved the drawing of patterns efficiency of plastic drum, and under the setting of sealed swivel 18, can avoid flexible hose 16 and mould frame 4's junction to lead to flexible hose 16 to appear damaging the condition because of mould frame 4 frequent rotatory drawing of patterns, prolonged flexible hose 16's life-span in-service use.
As shown in fig. 1-7, the injection mechanism of the embodiment comprises an air cylinder 19 arranged on the upper side of a support frame 3, an injection molding plate 20 is arranged in the support frame 3 in a penetrating manner, an upper die 21 is arranged in the injection molding plate 20, guide grooves 22 are respectively arranged on two sides of the inner wall of the support frame 3, guide blocks 23 connected with the injection molding plate 20 are respectively arranged in the guide grooves 22 in a sliding fit manner, clamping grooves 24 are respectively arranged on two sides of the inner wall of the clamping grooves 24, limiting blocks which are respectively arranged in the limiting grooves in a sliding fit manner are respectively arranged on two sides of the upper die 21, a fixing groove 25 is arranged in the upper die 21, a fixing piece which is matched with the fixing groove 25 is arranged on the upper side of the injection molding plate 20, the fixing piece comprises a fixing rod 26 which is elastically matched with the injection molding plate 20, a handle is arranged on the upper side of the fixing rod 26, a spring 27 connected with the injection molding plate 20 is sleeved on the fixing rod 26, one end of the fixing rod 26 penetrates through the injection molding plate 20 and is clamped with the fixing groove 25 in the upper die 21, a feeding pipeline 28 is arranged on the support frame 3, a fixing interface 29 is arranged on the upper die 21, and a feeding interface 29 is connected with the injection molding plate 20. Under the setting of guide slot 22, can drive the last mould 21 on the injection molding board 20 at cylinder 19 when using, can make the guide block 23 of injection molding board 20 both sides remove in the guide slot 22 in support frame 3, so that the injection molding board 20 is more stable when actually using, can improve the quality of moulding plastics of plastic drum, and under the setting of fixed slot 25, can fix last mould 21 under the setting of dead lever 26, and under the elasticity of spring 27 self, when need change or maintain last mould 21, only need pulling dead lever 26, make dead lever 26 and fixed slot 25 break away from each other the joint can, and when the installation, can fix it with the help of the elasticity of spring 27 self, can make operation convenient and fast more, and under the setting of joint slot 24, can be convenient for go up mould 21 when the installation, the stopper joint with it both sides, so that the user is more convenient when carrying out or installing last mould 21, and make the installation of mould 21 more stable, wherein the feeding pipeline 3 sets up can be through 28 and the mutual interface 29 of plastic drum, can be added to the injection molding machine according to the condition of can be used to the plastics, and the machine is added to the injection molding machine is convenient for the actual condition.
As shown in fig. 1 and 5, the moving mechanism of the present embodiment includes a screw rod 30 rotatably fitted in an adjusting frame 2, a moving block 31 is screwed in the screw rod 30, one end of the moving block 31 is connected with a servo motor 5, a driving motor 32 is disposed at one side of the adjusting frame 2, and an output end of the driving motor penetrates into the adjusting frame 2 to be connected with the screw rod 30. Under the drive of driving motor 32, can drive lead screw 30 rotation, lead screw 30 rotation can drive the movable block 31 that is located adjusting frame 2 and is connected with servo motor 5 and remove to can drive mould seat 11 and mould frame 4 and remove, conveniently carry out the drawing of patterns unloading to the plastic drum after moulding plastics in the mould seat 11, improved the convenience of plastic drum after the shaping drawing of patterns, also improved the injection molding efficiency of plastic drum.
As shown in fig. 1, a plurality of supporting legs can be arranged on the lower side of the processing table 1, and a plurality of universal wheels can be arranged on the lower side of the supporting legs, so that the equipment can be conveniently moved to any place where the equipment needs to be used, and the position of the injection molding equipment can be conveniently adjusted.
The present invention is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present invention can fall within the scope of the present invention if the present invention has the same or similar technical solutions. The technology, shape, and construction parts of the present invention, which are not described in detail, are known in the art.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510634617.7A CN120307573A (en) | 2025-05-16 | 2025-05-16 | Injection molding device for plastic barrel processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510634617.7A CN120307573A (en) | 2025-05-16 | 2025-05-16 | Injection molding device for plastic barrel processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN120307573A true CN120307573A (en) | 2025-07-15 |
Family
ID=96336546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510634617.7A Withdrawn CN120307573A (en) | 2025-05-16 | 2025-05-16 | Injection molding device for plastic barrel processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN120307573A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121871042A (en) * | 2026-03-23 | 2026-04-17 | 浙江鑫鼎塑业股份有限公司 | Injection molding die for barrel body of double-barrel cleaning water squeezing vehicle |
-
2025
- 2025-05-16 CN CN202510634617.7A patent/CN120307573A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121871042A (en) * | 2026-03-23 | 2026-04-17 | 浙江鑫鼎塑业股份有限公司 | Injection molding die for barrel body of double-barrel cleaning water squeezing vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20250715 |