CN113370463A - Quick die change hoist device - Google Patents
Quick die change hoist device Download PDFInfo
- Publication number
- CN113370463A CN113370463A CN202110786733.2A CN202110786733A CN113370463A CN 113370463 A CN113370463 A CN 113370463A CN 202110786733 A CN202110786733 A CN 202110786733A CN 113370463 A CN113370463 A CN 113370463A
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- CN
- China
- Prior art keywords
- connecting rod
- cross beam
- hoisting device
- die change
- quick die
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- 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.)
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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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1742—Mounting of moulds; Mould supports
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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
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a quick die change hoisting device, which comprises a hoisting die holder, wherein a hoisting ring and a connecting rod are respectively arranged on the hoisting die holder, one end of the connecting rod is fixed on the hoisting die holder, the other end of the connecting rod extends outwards, a fixing structure used for being connected with a die core M is arranged on the connecting rod, the fixing structure comprises a positioning column, a cross beam and a plurality of screws, the positioning column is arranged at the end part of the connecting rod and is used for being butted with a fixed block of the die core M, the cross beam is connected on the connecting rod in a sliding way, and the plurality of screws respectively and correspondingly penetrate through the connecting rod, the positioning column and the cross beam.
Description
Technical Field
The invention belongs to the technical field of die machining, and particularly relates to a quick die change hoisting device.
Background
At present when moulding plastics, in order to switch over the different plastic products of production fast, develop the mould of a removable mould benevolence, this mould is detachable construction with being connected of mould benevolence, when needs produce different products, only need to change mould benevolence can, need not to change to whole mould, can effectively save time, and the cost of mould manufacturing, however, to large-scale injection mold, mould benevolence size and weight are great, it is difficult to take out from the template to lean on artifical manual, the cost time overlength, and when taking out, mould benevolence and template bump easily and cause the damage.
Disclosure of Invention
The invention aims to provide a quick die change hoisting device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a quick die change hoist device, includes the die holder that hangs, install rings and connecting rod on the die holder that hangs respectively, install the fixed knot who is used for being connected with mould benevolence on the connecting rod and construct.
According to the further technical scheme, one end of the connecting rod is fixed on the die hanging seat, and the other end of the connecting rod extends outwards.
According to a further technical scheme, the fixing structure comprises a positioning column, a cross beam and a plurality of screws, the positioning column is arranged at the end part of the connecting rod and used for being in butt joint with the fixing block of the mold core, the cross beam is connected to the connecting rod in a sliding mode, and the screws correspondingly penetrate through the connecting rod, the positioning column and the cross beam respectively and are used for being fixedly connected with the mold core.
According to the technical scheme, the connecting rod is provided with a through groove, the cross beam is located on one side of the through groove, one end of the screw is clamped on one side of the through groove, and the other end of the screw penetrates through the through groove to be connected with the cross beam, so that the cross beam can slide in a reciprocating mode along the through groove.
According to a further technical scheme, a handle is mounted on the connecting rod and used for supporting the mold core taken out stably.
According to a further technical scheme, the connecting rod and the side wall of the handle are both provided with anti-skidding grains.
Further technical scheme still includes sliding construction, sliding construction is including establishing the spacing spout on the die holder of hanging, be equipped with the slider that uses with it in the spacing spout, be located spacing spout both ends and be equipped with the joint position, the joint position internal fixation has the dog, threaded connection has the lead screw on the dog, the lead screw runs through the dog and is connected with the slider, rings are installed on the slider, through lead screw adjusting block's position, make rings arrange the focus position of mould benevolence in.
According to a further technical scheme, scales with 5mm as intervals are arranged on two sides of the limiting sliding groove.
According to a further technical scheme, the lifting die base is provided with a material drawing hole.
The invention has the beneficial effects that:
the invention provides a quick die change hoisting device which is simple in structure, strong in practicability, low in material requirement for manufacturing the device, capable of effectively saving the manufacturing cost, capable of effectively solving the problem of difficulty in taking out or replacing a large die core, simple in installation, rapid in replacement, capable of saving the labor cost, safe and reliable.
Drawings
FIG. 1: perspective view of the present invention.
FIG. 2: the explosion diagram of the present invention.
FIG. 3: the enlarged view of part A of FIG. 2 of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention,
referring to fig. 1-3 of the drawings,
the utility model provides a quick die change hoist device, includes the hanging die holder 1, installs rings 2 and connecting rod 3 on the hanging die holder 1 respectively, wherein is not limited to the mounting means of connecting rod 3 and hanging die holder 1, and the mounting means in this embodiment is: one end of a connecting rod 3 is fixed on the hanging die holder 1, the other end of the connecting rod 3 extends outwards and is suitable for a horizontal injection die, a fixing structure 4 used for being connected with a die core M is installed on the connecting rod 3, in the embodiment, the fixing structure 4 comprises a positioning column 41, a cross beam 42 and a plurality of screws 43, the positioning column 41 is arranged at the end part of the connecting rod 3 and is used for being butted with a fixing block of the die core M, the cross beam 42 is connected on the connecting rod 3 in a sliding mode, and the plurality of screws 43 correspondingly penetrate through the connecting rod 3, the positioning column 41 and the cross beam 42 respectively;
when in use, the mould is opened, the mould core M is exposed, the mould core M and the template are unlocked and loosened, then the hoisting device is close to the position of the mould core M, the positioning column 41 is inserted into the mould core M, the position of the cross beam 42 is adjusted, the fixed position of the cross beam 42 and the mould core M corresponds, the cross beam 42 passes through the connecting rod 3, the positioning column 41 and the cross beam 42 to be fixed with the mould core M through the screw 43, then the external lifting device is connected with the lifting ring 2, the position of the lifting device is gradually moved, the mould core M is pulled out from the template until the mould core M is completely separated from the template, when the mould core M is separated from the template, the lifting ring 2 is pulled through the lifting device, so that the mould core M does not fall but is suspended near the template, the lifting device is moved to a proper position, the mould core M is put down, and finally the screw 43 fixed on the mould core M is taken out, and the connecting rod 3 is separated from the mould core M, the operation process of taking out the mold core M is completed, fewer workers are needed in the process, and the operation process is quicker and more convenient compared with the process of manually taking out the mold core;
after the mold core M is taken out, the mold core M can be maintained or subjected to other treatment, then the connecting rod 3 is fixed with the maintained mold core M or the mold core M for producing different products according to the same operation steps, the lifting device is connected with the lifting ring 2 to lift the mold core M in the air, the position of the lifting device is moved to enable the mold core M to approach the direction of the template, then the mold core M is aligned with the installation position of the template, placed and fixed, and finally the connecting rod 3 is separated from the mold core M to complete the replacement of the mold core M;
the hoisting device provided by the invention has the advantages of simple structure, strong practicability, low requirement on materials required for manufacturing the device, effective saving of manufacturing cost, simple installation, wide application range, capability of effectively solving the problem of difficulty in taking out or replacing the die core in a large-scale die, rapidness in replacement, labor and time cost saving, safety and reliability.
In the embodiment of the invention, when the lifting device is used, the screws 43 for fixing the cross beam 42 and the connecting rod 3 are firstly loosened, so that the cross beam 42 can slide along the direction of the through groove 44, the cross beam 42 is adjusted to correspond to the fixed position of the die core M, then the screws 43 are screwed, the cross beam 42 and the connecting rod 3 are fixed, then the other screws 43 penetrate through the cross beam 42, so that the cross beam 42 and the die core M are fixed, and the lifting device can be taken out or replaced by the die cores M with different sizes in a bearable range by matching the through groove 44 and the screws 43, so that the use range is expanded.
In the embodiment of the invention, after the mold core M is taken out, the mold core M is prevented from being suspended and randomly rotating and is easy to collide with a template to be damaged, the connecting rod 3 is provided with the handle 5 for stably taking out the mold core M, the side walls of the connecting rod 3 and the handle 5 are respectively provided with the anti-skidding thread 6, in addition, in order to adjust the position of the handle 5, the handle 5 can be connected with the connecting rod 3 through the screw 43, when the position of the handle 5 needs to be adjusted, the screw 43 can be loosened, then the upper position and the lower position of the handle 5 are adjusted by taking the screw 43 as the center, and finally the screw 43 is screwed for fixing.
In the embodiment of the invention, the sliding structure 7 is arranged, after the connecting rod 3 and the mold core M are fixed, the screw rod 75 is adjusted to enable the sliding block 72 to slide in the limiting sliding groove 71 in a reciprocating manner, the clamping positions 73 are also arranged at two ends of the limiting sliding groove 71, the stop block 74 is fixedly arranged in the clamping positions 73 to prevent the screw rod 75 from being excessively adjusted, the sliding block 72 slides out of the limiting sliding groove 71 to play a limiting role, in addition, scales 76 with the interval of 5mm are arranged at two sides of the limiting sliding groove 71 to enable the adjustment to be more accurate, the hanging ring 2 is arranged on the sliding block 72, and the hanging ring 2 can be arranged at the gravity center position of the mold core M by adjusting the position of the sliding block 72, so that the mold core M cannot swing left and right or shift left and right when being separated from the mold core M, the mold core M can not touch the mold plate to cause damage, and the lifting device is impacted by swinging, and then the lifting device is easily damaged.
In the embodiment of the present invention, scales 76 with a distance of 5mm are disposed on two sides of the limiting sliding groove 71.
In the embodiment of the invention, the hanging die base 1 is provided with the material digging hole 11, so that the weight of the hanging die base 1 is effectively reduced.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may include only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be apparent to those skilled in the art.
Claims (9)
1. The utility model provides a quick die change hoist device which characterized in that: including hanging die holder (1), install rings (2) and connecting rod (3) on hanging die holder (1) respectively, install fixed knot structure (4) that are used for being connected with mould benevolence M on connecting rod (3).
2. The quick die change hoisting device according to claim 1, characterized in that: one end of the connecting rod (3) is fixed on the die hanging seat (1), and the other end of the connecting rod (3) extends outwards.
3. The quick die change hoisting device according to claim 2, characterized in that: the fixing structure (4) comprises a positioning column (41), a cross beam (42) and a plurality of screws (43), wherein the positioning column (41) is arranged at the end part of the connecting rod (3) and is used for being in butt joint with a fixing block of the mold core M, the cross beam (42) is connected to the connecting rod (3) in a sliding mode, and the screws (43) correspondingly penetrate through the connecting rod (3), the positioning column (41) and the cross beam (42) respectively and are used for being fixedly connected with the mold core M.
4. The quick die change hoisting device according to claim 3, characterized in that: the connecting rod (3) is provided with a through groove (44), the cross beam (42) is positioned on one side of the through groove (44), one end of the screw (43) is clamped on one side of the through groove (44), and the other end of the screw (43) penetrates through the through groove (44) to be connected with the cross beam (42), so that the cross beam (42) can slide in a reciprocating manner along the through groove (44).
5. The quick die change hoisting device according to claim 4, characterized in that: and a handle (5) is arranged on the connecting rod (3) and used for supporting the mold core M which is taken out stably.
6. The quick die change hoisting device according to claim 5, characterized in that: the side walls of the connecting rod (3) and the handle (5) are both provided with anti-skid grains (6).
7. The quick die change hoisting device according to claim 6, characterized in that: still include sliding structure (7), sliding structure (7) are including establishing spacing spout (71) on die holder (1), be equipped with slider (72) that cooperate the use with it in spacing spout (71), be located spacing spout (71) both ends and be equipped with joint position (73), joint position (73) internal fixation has dog (74), threaded connection has lead screw (75) on dog (74), lead screw (75) run through dog (74) and are connected with slider (72), rings (2) are installed on slider (72), through the position of lead screw (75) adjusting block (72), make rings (2) arrange die benevolence M's focus position in.
8. The quick die change hoisting device according to claim 7, characterized in that: and scales (76) with the distance of 5mm are arranged on two sides of the limiting sliding groove (71).
9. The quick die change hoisting device according to any one of claims 1 to 8, wherein: and a material drawing hole (11) is formed in the hanging die base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110786733.2A CN113370463A (en) | 2021-07-12 | 2021-07-12 | Quick die change hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110786733.2A CN113370463A (en) | 2021-07-12 | 2021-07-12 | Quick die change hoist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113370463A true CN113370463A (en) | 2021-09-10 |
Family
ID=77581982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110786733.2A Pending CN113370463A (en) | 2021-07-12 | 2021-07-12 | Quick die change hoist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113370463A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060269649A1 (en) * | 2003-03-18 | 2006-11-30 | Vince Ciccone | Modular mold change system |
| CN210914989U (en) * | 2019-10-29 | 2020-07-03 | 深圳市捷讯实业发展有限公司 | Mould balance hoisting device |
| CN212860244U (en) * | 2020-07-10 | 2021-04-02 | 无锡金栢精密模具有限公司 | Quick disassembly and exchange mold |
| CN212904145U (en) * | 2020-09-14 | 2021-04-06 | 江阴市龙山合成材料有限公司 | Testing arrangement of quick system appearance of quick retooling |
-
2021
- 2021-07-12 CN CN202110786733.2A patent/CN113370463A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060269649A1 (en) * | 2003-03-18 | 2006-11-30 | Vince Ciccone | Modular mold change system |
| CN210914989U (en) * | 2019-10-29 | 2020-07-03 | 深圳市捷讯实业发展有限公司 | Mould balance hoisting device |
| CN212860244U (en) * | 2020-07-10 | 2021-04-02 | 无锡金栢精密模具有限公司 | Quick disassembly and exchange mold |
| CN212904145U (en) * | 2020-09-14 | 2021-04-06 | 江阴市龙山合成材料有限公司 | Testing arrangement of quick system appearance of quick retooling |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No. 90, Lixiang West Road, Dalang Town, Dongguan City, Guangdong Province, 523000 Applicant after: Guangdong huaruizhilian Electronic Technology Co.,Ltd. Address before: No. 90, Lixiang West Road, Dalang Town, Dongguan City, Guangdong Province, 523000 Applicant before: POLYGON (DONGGUAN) ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210910 |
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| RJ01 | Rejection of invention patent application after publication |