CN220052730U - Injection molding equipment for pen holder of ball pen - Google Patents
Injection molding equipment for pen holder of ball pen Download PDFInfo
- Publication number
- CN220052730U CN220052730U CN202321556780.9U CN202321556780U CN220052730U CN 220052730 U CN220052730 U CN 220052730U CN 202321556780 U CN202321556780 U CN 202321556780U CN 220052730 U CN220052730 U CN 220052730U
- Authority
- CN
- China
- Prior art keywords
- pen
- face
- electric wire
- holder
- pen holder
- 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.)
- Active
Links
- 238000001746 injection moulding Methods 0.000 title claims abstract description 43
- 238000010438 heat treatment Methods 0.000 claims description 29
- 239000002994 raw material Substances 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses ball pen holder injection molding equipment, which aims to provide ball pen holder injection molding equipment convenient for demolding and adapting to various pen holder molds. The beneficial effects of the utility model are as follows: the mold is convenient to be demolded and is suitable for the purpose of various penholder molds; the labor is saved; the disassembly is convenient; demolding and no raw material residue; the utilization rate is improved.
Description
Technical Field
The utility model relates to the technical field of injection molding of pen holders, in particular to injection molding equipment for pen holders of ball pens.
Background
Injection molding of a ballpoint pen shaft is an important link in the production of ballpoint pens, but demolding is difficult, and injection molding equipment must be matched with a mold in order to adapt to the opposite mold because of many styles of the ballpoint pen shaft.
The utility model provides a chinese patent publication No. CN217123791U, the device of moulding plastics is used in processing of ball-point pen holder that the date of authorizing bulletin is 2012, 08 month and 05 days disclose, including the workstation, the top both ends of workstation all are fixed with the locating piece, and are provided with injection molding mechanism on two locating pieces, injection molding mechanism includes injection molding section of thick bamboo, is fixed in the first servo motor of injection molding section of thick bamboo one end, rotates and connects in injection molding section of thick bamboo first hob and installs in the hot plate of injection molding section of thick bamboo outer wall both sides, injection molding mechanism's top grafting has feed mechanism. According to the feeding mechanism, in the feeding process, the second screw rod is driven by the second servo motor to rotate, so that materials in the feeding cylinder enter the injection cylinder along with the rotation of the second screw rod, the situation that the materials are blocked in the feeding cylinder and the insertion pipe is avoided, meanwhile, the feeding speed of the materials is determined through the rotation of the second screw rod, the feeding speed of the materials is controllable, and the production work is facilitated. The utility model has the defects that although the plastic residues accumulated on equipment can be well solved, the problem of demolding is not considered, the demolding is good, few residues remain, the mold is complete, and the application range is too single due to the lack of consideration of adapting to various penholder molds.
Disclosure of Invention
The utility model provides ball pen holder injection molding equipment which is convenient to demold and suitable for various pen holder molds, and aims to overcome the defects that the demolding is inconvenient and the injection molding equipment cannot be suitable for various pen holder molds in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a ball-point pen-holder injection molding equipment, includes operation panel, locating part, pen-holder external mold, pen-holder centre form and centre form movable frame, locating part and centre form movable frame are all arranged in on the up end of operation panel, the lower terminal surface of locating part and centre form movable frame all with the up end fixed connection of operation panel, on the up end of locating part was arranged in to the pen-holder external mold, pen-holder external mold and locating part joint, the pen-holder centre form is arranged in the pen-holder external mold, the up end of pen-holder centre form and the lower terminal surface fixed connection of centre form movable frame.
When the pen holder outer mold is installed, the pen holder inner mold is adjusted and fixed on the operation table by using the limiting piece, and the pen holder inner mold is well connected with the inner mold moving frame, so that the inner mold moving frame can move the pen holder inner mold to the opposite position in the pen holder outer mold; when the plastic injection molding machine is used, injection molding raw materials are injected into the outer mold of the penholder, after molding, the outer mold of the penholder is electrically heated, so that the injection molding raw materials are not adhered in the outer mold of the penholder, the inner mold of the penholder is quickly lifted by the inner mold moving frame and moved to a place where the inner mold is required to be placed, the inner mold of the penholder is heated, the plastic raw materials are heated and softened, and the plastic injection molding machine is convenient to demould; when the mold is needed to be replaced, the outer mold and the inner mold of the penholder are removed from the limiting piece and the inner mold moving frame, and the proper outer mold and the proper inner mold of the penholder are replaced, so that the purposes of convenient demolding and adaptation to various penholder molds are achieved.
Preferably, an operation panel is arranged on the upper end face of the operation table, the operation panel is fixedly connected with the upper end face of the operation table, and the operation panel is respectively electrically connected with the outer mold of the penholder, the inner mold of the penholder and the inner mold moving frame. All the steps are controlled by the operation panel in a unified way, so that the labor is saved.
Preferably, the inner mold moving frame comprises a lifting rod, a cross rod and a vertical rod, wherein the cross rod is respectively arranged on the upper end face of the lifting rod and the upper end face of the vertical rod, two ends of the cross rod are respectively fixedly connected with the upper end face of the lifting rod and the upper end face of the vertical rod, the lower end face of the lifting rod is fixedly connected with the upper end face of the operating platform, the vertical rod is arranged on the upper end face of the inner mold of the penholder, and the upper end face of the inner mold of the penholder is fixedly connected with the lower end face of the vertical rod. The lifting rod is convenient to adjust the height and move, and can transfer the penholder blank better.
Preferably, the first heating plate, the first electric wire and the injection molding opening are arranged on the outer mold of the penholder, the side wall of the outer mold of the penholder is hollow, the first heating plate surrounds the inner side of the outer mold of the penholder by taking the inner part of the outer mold of the penholder as the center, the injection molding opening is arranged on the outer side surface of the outer mold of the penholder, the injection molding opening is communicated with the inner part of the outer mold of the penholder, the first electric wire is electrically connected with the first heating plate, the other end of the first electric wire is provided with the first electric wire connector, the first electric wire connector is connected with the first electric wire, the first electric wire is in threaded connection with one end of the first electric wire connector through the first electric wire connector, the first electric wire connector is arranged on the upper end surface of the operation panel, and the other end of the first electric connector is electrically connected with the operation panel. The heating plate is arranged in the outer mold of the penholder, so that the penholder is convenient to heat and demold, no raw material residue exists, and the first electric wire connector is electrically connected with the first matching connector, so that the penholder can be disassembled conveniently.
Preferably, the second heating plate and the second electric wire are arranged on the inner mold of the penholder, the inner mold of the penholder is hollow, the second heating plate is arranged in the inner mold of the penholder, the second matching joint is arranged at the lower end of the vertical rod, one end of the second electric wire is electrically connected with the second heating plate, the second electric wire is provided with the second electric wire joint, the second electric wire joint is connected with the second electric wire, the second electric wire is in threaded connection with one end of the second matching joint through the second electric wire joint, and the other end of the second matching joint is connected with the lower end face of the vertical rod. The heating plate is arranged in the penholder internal mold, so that the heating and demolding are convenient, no raw material residue exists, and the electric connection between the electric wire connector II and the matched connector II can be used for facilitating the disassembly.
Preferably, the limiting part comprises a limiting block and a sliding rail, the cross section of the limiting block is fan-shaped, the limiting block is arranged on the upper end face of the sliding rail, the lower end face of the sliding rail is fixedly connected with the upper end face of the operating platform, a plurality of limiting blocks uniformly encircle the outer side face of the outer mold of the pen holder by taking the outer mold of the pen holder as the center, the limiting blocks are in one-to-one correspondence with the sliding rail, grooves are formed in the lower end face of the limiting block, ribs are arranged on the upper end face of the sliding rail, the ribs are integrally formed with the sliding rail, the ribs correspond to the grooves, the limiting block is in sliding connection with the limiting block through the cooperation of the grooves and the ribs, and the outer mold of the pen holder is in clamping connection with the limiting part through the limiting block. A plurality of limiting blocks are in sliding connection with the sliding rail, so that the die is convenient to adapt to various types, and the utilization rate is improved.
The beneficial effects of the utility model are as follows: the mold is convenient to be demolded and is suitable for the purpose of various penholder molds; all the steps are controlled by the operation panel in a unified way, so that the labor is saved; the lifting rod is convenient to adjust the height and move, so that a penholder blank can be transported better; the heating plate is arranged in the outer mold of the penholder, so that the heating and demolding are convenient, no raw material residue exists, and the disassembly is convenient by electrically connecting the first wire connector with the first matching connector; the heating plate is arranged in the penholder internal mold, so that the heating and demolding are convenient, no raw material residue exists, and the disassembly can be convenient by using the electric connection between the electric wire connector II and the matched connector II; a plurality of limiting blocks are in sliding connection with the sliding rail, so that the die is convenient to adapt to various types, and the utilization rate is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the front left side view of the present utility model;
FIG. 3 is an enlarged view of a portion of the section A-A of FIG. 2;
fig. 4 is an enlarged view of detail B of fig. 2;
fig. 5 is an enlarged view of detail C of fig. 3;
fig. 6 is an enlarged view of detail D of fig. 3;
fig. 7 is an enlarged view of detail E of fig. 3.
In the figure: 1. the device comprises an operating platform, a limiting piece, a pen holder outer mold, a pen holder inner mold, a pen holder moving frame, an operating panel, a lifting rod, a cross rod, a vertical rod, a heating sheet I, a wire I, an injection molding opening, a wire connector I, a mating connector I, a heating sheet II, a wire connector 17, a wire connector II, a mating connector II, a limiting block 19, a sliding rail 20, a groove 21 and a convex edge 22.
Detailed Description
The utility model is further described below with reference to the drawings and detailed description.
As shown in the embodiment of fig. 1 to 3, the injection molding device for the pen holder of the ball pen comprises an operation table 1, a limiting part 2, a pen holder outer die 3, a pen holder inner die 4 and an inner die moving frame 5, wherein the limiting part 2 and the inner die moving frame 5 are all arranged on the upper end face of the operation table 1, the lower end face of the limiting part 2 and the inner die moving frame 5 are fixedly connected with the upper end face of the operation table 1, the pen holder outer die 3 is arranged on the upper end face of the limiting part 2, the pen holder outer die 3 is clamped with the limiting part 2, the pen holder inner die 4 is arranged in the pen holder outer die 3, and the upper end face of the pen holder inner die 4 is fixedly connected with the lower end face of the inner die moving frame 5.
As shown in fig. 1, an operation panel 6 is arranged on the upper end surface of the operation table 1, the operation panel 6 is fixedly connected with the upper end surface of the operation table 1, and the operation panel 6 is respectively electrically connected with the outer mold 3 of the penholder, the inner mold 4 of the penholder and the inner mold moving frame 5.
As shown in fig. 1 to 3, the inner mold moving frame 5 comprises a lifting rod 7, a cross rod 8 and a vertical rod 9, wherein the cross rod 8 is respectively arranged on the upper end face of the lifting rod 7 and the upper end face of the vertical rod 9, two ends of the cross rod 8 are respectively fixedly connected with the upper end face of the lifting rod 7 and the upper end face of the vertical rod 9, the lower end face of the lifting rod 7 is fixedly connected with the upper end face of the operating table 1, the vertical rod 9 is arranged on the upper end face of the inner mold 4 of the penholder, and the upper end face of the inner mold 4 of the penholder is fixedly connected with the lower end face of the vertical rod 9.
As shown in fig. 2, 3, 5 and 6, a heating plate 10, an electric wire 11 and an injection molding opening 12 are arranged on the penholder outer mold 3, the side wall of the penholder outer mold 3 is hollow, the heating plate 10 surrounds the inside of the penholder outer mold 3 in the side wall of the penholder outer mold 3 by taking the inside of the penholder outer mold 3 as the center, the injection molding opening 12 is arranged on the outer side surface of the penholder outer mold 3, the injection molding opening 12 is communicated with the inside of the penholder outer mold 3, a matching joint 14 is arranged on the operation table 1, one end of the electric wire 11 is electrically connected with the heating plate 10, an electric wire joint 13 is arranged at the other end of the electric wire 11, the electric wire joint 13 is connected with the electric wire 11, the electric wire 11 is in threaded connection with one end of the matching joint 14 through the electric wire joint 13, the matching joint 14 is arranged on the upper end surface of the operation table 1, and the other end of the matching joint 14 is electrically connected with the operation panel 6.
As shown in fig. 2, 3, 6 and 7, the second heating plate 15 and the second electric wire 16 are arranged on the inner mold 4 of the penholder, the inner mold 4 of the penholder is hollow, the second heating plate 15 is arranged in the inner mold 4 of the penholder, the second matching joint 18 is arranged at the lower end of the vertical rod 9, one end of the second electric wire 16 is electrically connected with the second heating plate 15, the second electric wire joint 17 is arranged at the other end of the second electric wire 16, the second electric wire joint 17 is connected with the second electric wire 16, the second electric wire 16 is in threaded connection with one end of the second matching joint 18 through the second electric wire joint 17, and the other end of the second matching joint 18 is connected with the lower end face of the vertical rod 9.
As shown in fig. 2 and 4, the limiting member 2 comprises a limiting block 19 and a sliding rail 20, the cross section of the limiting block 19 is fan-shaped, the limiting block 19 is arranged on the upper end face of the sliding rail 20, the lower end face of the sliding rail 20 is fixedly connected with the upper end face of the operating platform 1, a plurality of limiting blocks 19 uniformly encircle the outer side face of the pen-holder outer die 3 by taking the pen-holder outer die 3 as a center, the limiting blocks 19 are in one-to-one correspondence with the sliding rail 20, grooves 21 are formed in the lower end face of the limiting block 19, ribs 22 are integrally formed with the sliding rail 20, the ribs 22 correspond to the grooves 21, the limiting block 19 is in sliding connection with the limiting block 19 through the matching of the grooves 21 and the ribs 22, and the pen-holder outer die 3 is clamped with the limiting member 2 through the limiting block 19.
During installation, the penholder outer die 3 is adjusted and fixed on the limiting piece 2 by using the limiting block 19, the limiting block 19 can be matched with the convex edges 22 through the grooves 21 to adapt to different penholder outer dies 3, the penholder outer die 3 is well connected with the operation table 1 through the matching of the wire connector I13 and the matching connector I14, the penholder inner die 4 is well connected with the inner die moving frame 5 through the matching of the wire connector II 17 and the matching connector II 18, and the lifting rod 7 of the inner die moving frame 5 can move the penholder inner die 4 to the opposite position in the penholder outer die 3; when the injection molding machine is used, injection molding raw materials are injected into the penholder outer mold 3 through the injection molding opening 12, after molding, the first heating plate 10 in the side wall of the penholder outer mold 3 is electrically heated through the use of the operation panel 6, so that the injection molding raw materials are not adhered in the penholder outer mold 3, the penholder inner mold 4 is quickly lifted by the lifting rod 7 and moved to a place needing to be placed, the second heating plate 15 is opened by using the operation panel 6 to heat the penholder inner mold 4, the plastic raw materials are heated and softened, and the demolding is convenient; when the mold is needed to be replaced, the penholder outer mold 3 and the penholder inner mold 4 are taken down from the limiting block 19, the first matching joint 14 and the second matching joint 18, and the proper penholder outer mold 3 and the proper penholder inner mold 4 are replaced, so that the purposes of convenient demolding and adaptation to various penholder molds are achieved.
Claims (6)
1. The utility model provides a ball-point pen-holder injection molding equipment, its characterized in that includes operation panel (1), locating part (2), pen-holder external mold (3), pen-holder centre form (4) and centre form movable frame (5), on the up end of operation panel (1) is all arranged in to locating part (2) and centre form movable frame (5), the lower terminal surface of locating part (2) and centre form movable frame (5) all with the up end fixed connection of operation panel (1), on the up end of locating part (2) is arranged in to pen-holder external mold (3), pen-holder external mold (3) and locating part (2) joint, pen-holder centre form (4) are arranged in pen-holder external mold (3), the up end of pen-holder centre form (4) and the lower terminal surface fixed connection of centre form movable frame (5).
2. The injection molding equipment for the pen holder of the ball pen according to claim 1, wherein an operation panel (6) is arranged on the upper end face of the operation table (1), the operation panel (6) is fixedly connected with the upper end face of the operation table (1), and the operation panel (6) is electrically connected with the outer mold (3) of the pen holder, the inner mold (4) of the pen holder and the inner mold moving frame (5) respectively.
3. The injection molding equipment for the pen holder of the ball pen according to claim 1, wherein the inner mold moving frame (5) comprises a lifting rod (7), a cross rod (8) and a vertical rod (9), the cross rod (8) is respectively arranged on the upper end face of the lifting rod (7) and the upper end face of the vertical rod (9), two ends of the cross rod (8) are respectively fixedly connected with the upper end face of the lifting rod (7) and the upper end face of the vertical rod (9), the lower end face of the lifting rod (7) is fixedly connected with the upper end face of the operating table (1), the vertical rod (9) is arranged on the upper end face of the inner mold (4) of the pen holder, and the upper end face of the inner mold (4) of the pen holder is fixedly connected with the lower end face of the vertical rod (9).
4. The injection molding equipment for the pen holder of the ball pen according to claim 2, wherein the first heating plate (10), the first electric wire (11) and the injection molding opening (12) are arranged on the pen holder outer mold (3), the side wall of the pen holder outer mold (3) is hollow, the first heating plate (10) surrounds the inside of the pen holder outer mold (3) by taking the inside of the pen holder outer mold (3) as a center, the injection molding opening (12) is arranged on the outer side surface of the pen holder outer mold (3), the injection molding opening (12) is communicated with the inside of the pen holder outer mold (3), the first matching joint (14) is arranged on the operation table (1), one end of the first electric wire (11) is electrically connected with the first heating plate (10), the other end of the first electric wire (11) is provided with the first electric wire joint (13), the first electric wire joint (13) is connected with the first electric wire (11), the first electric wire (11) is in threaded connection with one end of the first matching joint (14) by the first electric wire joint (13), the first matching joint (14) is arranged on the upper end surface of the operation table (1), and the other end of the first matching joint (14) is electrically connected with the electric panel (6).
5. The injection molding equipment for the pen holder of the ball pen according to claim 3, wherein the pen holder inner mold (4) is provided with a second heating plate (15) and a second electric wire (16), the interior of the pen holder inner mold (4) is hollow, the second heating plate (15) is arranged in the pen holder inner mold (4), the lower end of the vertical rod (9) is provided with a second matching joint (18), one end of the second electric wire (16) is electrically connected with the second heating plate (15), the other end of the second electric wire (16) is provided with a second electric wire joint (17), the second electric wire joint (17) is connected with the second electric wire (16), the second electric wire (16) is in threaded connection with one end of the second matching joint (18) through the second electric wire joint (17), and the other end of the second matching joint (18) is connected with the lower end face of the vertical rod (9).
6. The injection molding device for the pen holder of the ball pen according to claim 1, wherein the limiting piece (2) comprises limiting blocks (19) and sliding rails (20), the cross section of each limiting block (19) is fan-shaped, each limiting block (19) is arranged on the upper end face of each sliding rail (20), the lower end face of each sliding rail (20) is fixedly connected with the upper end face of the operation table (1), a plurality of limiting blocks (19) uniformly encircle the outer side face of each pen holder outer mold (3) with each pen holder outer mold (3) serving as a center, each limiting block (19) corresponds to each sliding rail (20) one by one, grooves (21) are formed in the lower end face of each limiting block (19), ribs (22) are formed in the upper end face of each sliding rail (20) integrally with the corresponding sliding rails (20), each limiting block (22) is in sliding connection with each limiting block (19) through matching of the corresponding grooves (21) and the corresponding ribs (22), and each pen holder outer mold (3) is clamped with the corresponding limiting piece (2) through the corresponding limiting blocks (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321556780.9U CN220052730U (en) | 2023-06-19 | 2023-06-19 | Injection molding equipment for pen holder of ball pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321556780.9U CN220052730U (en) | 2023-06-19 | 2023-06-19 | Injection molding equipment for pen holder of ball pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220052730U true CN220052730U (en) | 2023-11-21 |
Family
ID=88752066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321556780.9U Active CN220052730U (en) | 2023-06-19 | 2023-06-19 | Injection molding equipment for pen holder of ball pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220052730U (en) |
-
2023
- 2023-06-19 CN CN202321556780.9U patent/CN220052730U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220052730U (en) | Injection molding equipment for pen holder of ball pen | |
| CN113172826A (en) | Integrated form injection mold | |
| CN109081566B (en) | Full-automatic glass bulb machine | |
| CN215434820U (en) | Automatic cut injection moulding device at mouth of a river | |
| CN208645843U (en) | A kind of vertical injection molding machine with double injection holes | |
| CN210362406U (en) | Novel PET full-automatic bottle blowing machine | |
| CN219006801U (en) | Turnover type functional frame device for injection mold production | |
| CN112172009A (en) | Table type injection molding machine | |
| CN117103424B (en) | Silicon carbide ceramic forming equipment and working method thereof | |
| CN219114632U (en) | Plastic injection molding machine | |
| CN220146544U (en) | Processing mould of watercolor pencil | |
| CN217944199U (en) | Suction nozzle manufacturing mold | |
| CN216267219U (en) | Injection molding and shaping integrated device in mold | |
| CN214266416U (en) | Fixing device with adjusting function for manufacturing injection mold | |
| CN220113878U (en) | Injection molding machine for mud guard | |
| CN220548677U (en) | Automotive interior spare integrated into one piece equipment | |
| CN221028085U (en) | Continuous feeding glass bottle pressing machine | |
| CN218019758U (en) | Multi-cavity mold with injection molding device | |
| CN117301428B (en) | Injection molding machine | |
| CN217494932U (en) | Wood-plastic corner protector production equipment | |
| CN220113870U (en) | Injection molding device with replaceable mold core | |
| CN218227660U (en) | Multi-station injection molding lamp cup forming injection mold set | |
| CN218965886U (en) | Heatable multirow forming die | |
| CN219883123U (en) | Automatic EVA sole linear injection molding machine | |
| CN218876246U (en) | Batch hot-pressing cup making device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |