CN219855703U - Positioning tool for injection mold - Google Patents
Positioning tool for injection mold Download PDFInfo
- Publication number
- CN219855703U CN219855703U CN202321206516.2U CN202321206516U CN219855703U CN 219855703 U CN219855703 U CN 219855703U CN 202321206516 U CN202321206516 U CN 202321206516U CN 219855703 U CN219855703 U CN 219855703U
- Authority
- CN
- China
- Prior art keywords
- positioning
- injection mold
- sleeve
- die holder
- connecting piece
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 24
- 239000007924 injection Substances 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 21
- 238000000465 moulding Methods 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a positioning tool for an injection mold, which relates to the technical field of positioning tools and comprises a lower mold base, wherein an upper mold base is arranged at the upper end of the lower mold base in a clamping manner, an injection molding opening is embedded in the top end of the upper mold base, a pair of mounting blocks are arranged at the two ends of the bottom side of the lower mold base, mounting holes are formed in the upper end faces of the mounting blocks, positioning mechanisms are inserted in the mounting holes, each positioning mechanism comprises a sleeve, a sliding rod is fixedly arranged at the inner bottom of each sleeve, a connecting piece is sleeved at the top end of each sliding rod in a sliding manner, movable seats are arranged on four sides of each connecting piece, support rods are hinged in the movable seats through pin shafts, grooves are formed in one sides of the sleeves close to the support rods, one sides of the support rods extend to the outside through the grooves, thread grooves are formed in the outer sides of the upper ends of the sleeves, and locking caps are connected with the outer threads of the thread grooves. The utility model can effectively improve the rapid installation and positioning of the injection mold and has higher practical value.
Description
Technical Field
The utility model belongs to the technical field of positioning tools, and particularly relates to a positioning tool for an injection mold.
Background
Injection molding, also called injection molding, is a molding method of injection and molding, in which a plastic material melted completely is stirred by a screw at a certain temperature, injected into a cavity at high pressure, and cooled and solidified to obtain a molded product, and the method is suitable for mass production of parts with complicated shapes, and is one of important processing methods.
Based on the above, the present inventors found that the following problems exist: the existing injection molding products need to be installed and positioned on the injection mold before injection molding, so that the injection molding accuracy is improved, but the existing positioning mechanism is very inconvenient in the process of installing and positioning the mold, various tools are needed to be used for installing the mold, and the injection molding production efficiency is greatly reduced.
Accordingly, in view of the above, the present utility model provides a positioning tool for an injection mold, which is improved with respect to the existing structure and the defects, so as to achieve the purpose of having more practical value.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a positioning tool for an injection mold, which aims to solve the problem that the existing injection mold is complicated in positioning and the production efficiency is influenced.
The utility model provides a positioning tool for an injection mold, which is characterized by comprising the following specific technical means:
the utility model provides a location frock for injection mold, includes the die holder, the upper die base is installed to the upper end block of die holder, the top of upper die base is inlayed and is established and install the mouth of moulding plastics, a pair of installation piece is all installed at the bottom side both ends of die holder, the mounting hole has all been seted up to the up end of installation piece, positioning mechanism has all been inserted to the inside of mounting hole.
Further, the positioning mechanism comprises a sleeve, sliding rods are fixedly arranged at the bottoms of the sleeves, and connecting pieces are sleeved on the top ends of the sliding rods in a sliding mode.
Further, movable seats are arranged on four sides of the connecting piece, and support rods are hinged to the inside of each movable seat through pin shafts.
Further, the sleeve is provided with a slot on one side close to the supporting rod, and one side of the supporting rod extends to the outside through the slot.
Further, a thread groove is formed in the outer side of the upper end of the sleeve, and a locking cap is connected to the outer side of the thread groove in a threaded mode.
Further, the pressing rings are all installed on telescopic top, pressing rods are all movably inserted in the center of the pressing rings, and the bottom ends of the pressing rods are fixedly connected with the top ends of the connecting pieces.
Further, the sliding rod is sleeved with a spring at the bottom side close to the connecting piece.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the positioning tool for the injection mold, injection molding is conveniently carried out on production through the upper mold base and the lower mold base, a positioning mechanism is inserted into the mounting hole, a user can rapidly position and mount the lower mold base, the mounting and positioning efficiency is improved, the support rod is hinged in the movable seat through the pin shaft, the connecting piece can drive the support rod to move through the movable seat when moving up and down, and the grooving is arranged, so that the support rod can retract into the grooving when the positioning mechanism is inserted by the user, and the positioning mechanism is conveniently mounted;
2. according to the positioning tool for the injection mold, the locking cap is installed through threads, the positioning tool is matched with the supporting rod conveniently, the lower mold base is positioned and installed through the positioning mechanism, the pressing rod is movably inserted, so that a user can push the connecting piece to press down when pressing the pressing rod, the supporting rod is retracted, and the spring is installed, so that the pressed connecting piece can be reset rapidly through the elasticity of the spring; the utility model has the advantages of simple and reasonable structure, novel design, simple and convenient operation, can effectively improve the rapid installation and positioning of the injection mold, and has higher practical value.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a bottom perspective view of the present utility model.
Fig. 3 is a schematic perspective view of the positioning mechanism of the present utility model.
Fig. 4 is a schematic side cross-sectional view of the positioning mechanism of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a lower die holder; 2. an upper die holder; 3. a mounting block; 4. a positioning mechanism; 401. a sleeve; 402. slotting; 403. a support rod; 404. a thread groove; 405. a locking cap; 406. a pressing ring; 407. pressing a pressing rod; 408. a slide bar; 409. a spring; 4010. and a connecting piece.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples:
as shown in fig. 1 to 4:
the utility model provides a positioning tool for an injection mold, which comprises a lower die holder 1, wherein an upper die holder 2 is clamped and installed at the upper end of the lower die holder 1, an injection molding opening is embedded and installed at the top end of the upper die holder 2, injection molding is conveniently carried out on production by installing the upper die holder 1 and the lower die holder 2, a pair of installation blocks 3 are installed at two ends of the bottom side of the lower die holder 1, installation holes are formed in the upper end faces of the installation blocks 3, positioning mechanisms 4 are inserted in the installation holes, and a user can conveniently and rapidly position and install the lower die holder 1 by inserting the positioning mechanisms 4 into the installation holes, so that the installation and positioning efficiency of the lower die holder 1 is improved.
The positioning mechanism 4 comprises a sleeve 401, the inner bottom of the sleeve 401 is fixedly provided with a sliding rod 408, the top end of the sliding rod 408 is sleeved with a connecting piece 4010 in a sliding mode, and the connecting piece 4010 is sleeved on the top end of the sliding rod 408 in a sliding mode, so that the connecting piece 4010 can conveniently slide on the sliding rod 408.
The movable seat is all installed on the four sides of the connecting piece 4010, the support rods 403 are hinged to the inside of the movable seat through pin shafts, and the support rods 403 are hinged to the inside of the movable seat through the pin shafts, so that the connecting piece 4010 can move through the movable seat to drive the support rods 403 when moving up and down.
Wherein, the sleeve 401 has all seted up fluting 402 in the one side that is close to bracing piece 403, the one side of bracing piece 403 all passes fluting 402 and extends to the outside for the user is when inserting positioning mechanism 4, and bracing piece 403 can retract inside fluting 402, and then conveniently installs positioning mechanism 4.
The outer side of the upper end of the sleeve 401 is provided with a threaded groove 404, the outer side of the threaded groove 404 is in threaded connection with a locking cap 405, the locking cap 405 is installed through threads, the locking cap is convenient to be matched with the support rod 403, and the lower die holder 1 is installed in a positioning mode through the positioning mechanism 4.
The top end of the sleeve 401 is provided with a pressing ring 406, a pressing rod 407 is movably inserted in the center of the pressing ring 406, the bottom end of the pressing rod 407 is fixedly connected with the top end of the connecting piece 4010, and the pressing rod 407 is movably inserted, so that a user can push the connecting piece 4010 to press down when pressing the pressing rod 407, and accordingly the supporting rod 403 is retracted.
The sliding rod 408 is sleeved with a spring 409 at the bottom side close to the connecting piece 4010, and the connecting piece 4010 pressed down can be quickly reset by means of elasticity of the spring 409.
The specific usage and action of the embodiment are as follows:
when the product is used, whether all mechanisms in the positioning tool for the injection mold are complete or not is checked, then the lower die holder 1 is placed on a positioning point, a user presses a pressing rod 407 at the top end of the sleeve 401, the positioning mechanism 4 is inserted into a mounting hole in the center of the mounting block 3, after the bottom end of the positioning mechanism 4 is inserted into the positioning hole formed in the injection molding machine, the user releases the pressing rod 407, a connecting piece in the sleeve 401 is jacked up by the elasticity of a spring 409, the movable seat drives a supporting rod 403 to expand, the top end of the supporting rod abuts against the bottom end of the positioning hole, then the user rotates a locking cap 405, the bottom end of the locking cap abuts against the top end of the mounting block 3, and then the positioning installation of the lower die holder 1 is completed, the user conveniently uses the locking cap 405, the bottom end of the lower die holder 1 is separated from the top end of the mounting block 3 when the position of the lower die holder 1 needs to be replaced, and then the pressing rod 4010 is pressed down, so that the supporting rod 403 is pulled out, and then the sleeve 401 is positioned again.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. A location frock for injection mold, includes die holder (1), its characterized in that: the upper die holder (2) is installed in the upper end block of die holder (1), the top of die holder (2) is inlayed and is established and install the mouth of moulding plastics, a pair of installation piece (3) are all installed at the bottom side both ends of die holder (1), the mounting hole has all been seted up to the up end of installation piece (3), positioning mechanism (4) have all been inserted to the inside of mounting hole.
2. The positioning tooling for an injection mold of claim 1, wherein: the positioning mechanism (4) comprises a sleeve (401), sliding rods (408) are fixedly arranged at the inner bottom of the sleeve (401), and connecting pieces (4010) are sleeved on the top ends of the sliding rods (408) in a sliding mode.
3. The positioning tooling for an injection mold of claim 2, wherein: the four sides of the connecting piece (4010) are respectively provided with a movable seat, and the inside of each movable seat is hinged with a supporting rod (403) through a pin shaft.
4. A positioning tooling for an injection mold as set forth in claim 3 wherein: the sleeve (401) is provided with a slot (402) at one side close to the supporting rod (403), and one side of the supporting rod (403) extends to the outside through the slot (402).
5. The positioning tooling for an injection mold of claim 4, wherein: a thread groove (404) is formed in the outer side of the upper end of the sleeve (401), and a locking cap (405) is connected to the outer side of the thread groove (404) in a threaded mode.
6. The positioning tooling for an injection mold of claim 5, wherein: the top of sleeve (401) all installs press ring (406), the center department of press ring (406) all activity is inserted and is pressed pole (407), just the bottom of pressing pole (407) is fixed connection with the top of connecting piece (4010).
7. The positioning tooling for an injection mold of claim 6, wherein: the sliding rod (408) is sleeved with a spring (409) at the bottom side close to the connecting piece (4010).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321206516.2U CN219855703U (en) | 2023-05-18 | 2023-05-18 | Positioning tool for injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321206516.2U CN219855703U (en) | 2023-05-18 | 2023-05-18 | Positioning tool for injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219855703U true CN219855703U (en) | 2023-10-20 |
Family
ID=88331345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321206516.2U Active CN219855703U (en) | 2023-05-18 | 2023-05-18 | Positioning tool for injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219855703U (en) |
-
2023
- 2023-05-18 CN CN202321206516.2U patent/CN219855703U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213321206U (en) | Plastic shell mold convenient for replacing mold core | |
| CN219855703U (en) | Positioning tool for injection mold | |
| CN214726149U (en) | Mould screw thread product internal contraction structure | |
| CN112454979A (en) | Production mould of quick locate function | |
| CN220805370U (en) | Mould convenient to replace mould core | |
| CN217777702U (en) | Internal and external separation type plastic injection mold | |
| CN218519086U (en) | Circular shell injection mold | |
| CN215095353U (en) | Mould blank structure capable of quickly replacing mould core | |
| CN215242672U (en) | Injection mold for automotive interior parts | |
| CN212310629U (en) | Bearing cover plate forming stamping die | |
| CN212948985U (en) | Bottle lid injection mold convenient to drawing of patterns | |
| CN213675207U (en) | Mould for mobile phone shell injection molding | |
| CN211709908U (en) | Injection mold ejection mechanism easy to disassemble and assemble | |
| CN218857440U (en) | Mold for rubber vulcanizing machine | |
| CN216544428U (en) | Injection molding mold with efficient station replacement | |
| CN220095277U (en) | Plastic part stamping forming machine | |
| CN216760692U (en) | Material taking jig for injection mold | |
| CN222681593U (en) | Injection molding die for degradable plastic spoon | |
| CN215434162U (en) | Ceramic chip die machining device | |
| CN221022126U (en) | Rattan tea table injection mold's piece together formula of inserting assembly devices | |
| CN222536085U (en) | Forming die capable of quickly replacing die holder | |
| CN220146559U (en) | Automobile lens support die | |
| CN220517447U (en) | Injection mold capable of quickly replacing movable insert core block | |
| CN218948368U (en) | Injection mold with self-locking function | |
| CN220883246U (en) | Automatic ejection structure of die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |