CN114346664B - Nut automatic installation equipment based on plastic product processing usefulness - Google Patents
Nut automatic installation equipment based on plastic product processing usefulness Download PDFInfo
- Publication number
- CN114346664B CN114346664B CN202111667959.7A CN202111667959A CN114346664B CN 114346664 B CN114346664 B CN 114346664B CN 202111667959 A CN202111667959 A CN 202111667959A CN 114346664 B CN114346664 B CN 114346664B
- Authority
- CN
- China
- Prior art keywords
- nut
- fixing
- fixedly connected
- air cylinder
- block
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention provides automatic nut mounting equipment for processing plastic products, and belongs to the technical field of plastic product production and processing. The automatic nut mounting equipment for processing the plastic products comprises a base plate, wherein a plastic product body is arranged in the middle of the top of the base plate; fixing mechanism, fixing mechanism sets up to four, four fixing mechanism rectangle equidistance distributes around the plastic product body, every fixing mechanism all includes the bottom plate. According to the invention, through arranging the nut push-out mechanism, a plurality of nuts can be simultaneously installed without manual installation, the nuts are ejected and distributed by the air cylinder in an air cylinder mode, and the specially-made nuts can be efficiently and stably installed in a plastic product, so that the automation degree of nut installation equipment is improved, the problem of low automation degree of traditional nut installation equipment is solved, the labor intensity of a user is reduced, and the nut screwing and installation efficiency is improved.
Description
Technical Field
The invention relates to the technical field of plastic product production and processing, in particular to automatic nut mounting equipment for plastic product processing.
Background
Plastic products are high molecular compounds, commonly referred to as plastics or resins, made of plastics and polymerized by polyaddition or polycondensation reactions. The composition and the shape and the style can be freely changed. It is composed of synthetic resin, filler, plasticizer, stabilizer, lubricant and pigment. The plastic product is made up by using plastic as main raw material and adopting the processes of injection, extrusion and hollow forming, etc. to make various plastic products or components.
At present, the nut is installed on the plastic product, which is mainly manually placed at a proper position and then installed under the action of external force through manpower or machinery. The manual nut installation can only be once installed, and the time that consumes is longer, and the human cost is great, and degree of automation is low, strengthens user's intensity of labour greatly, and nut automatic installation device among the prior art simultaneously through mechanical vibration distribution nut, at the in-process that the nut removed to the installation position, often can take place to block, influences the installation effectiveness of nut.
Disclosure of Invention
In order to remedy the above-mentioned deficiencies, the present invention provides an automatic nut mounting device for plastic product processing, which overcomes or at least partially solves the above technical problems.
The invention is realized by the following steps:
the invention provides automatic nut mounting equipment for processing plastic products, which comprises a base plate, wherein a plastic product body is arranged in the middle of the top of the base plate;
the four fixing mechanisms are arranged at the periphery of the plastic product body in a rectangular and equidistant mode, each fixing mechanism comprises a bottom plate, each bottom plate is fixedly connected to the top of the base plate, a first air cylinder is fixedly mounted at the top of each bottom plate, a sliding block is fixedly connected to the output rod end of each first air cylinder, and a fixing block is fixedly connected to the top of each sliding block;
the nut pushing mechanisms are four in number and are respectively arranged on one side of the four fixing mechanisms, each nut pushing mechanism comprises a second air cylinder, each second air cylinder is arranged on the top of the fixing block, the output rod end of each second air cylinder is fixedly connected with a push plate, one side of each push plate is provided with six material guide holes, and an ejector pin is fixedly connected inside each material guide hole;
and the four mounting and dismounting mechanisms are respectively arranged between the corresponding second air cylinder and the corresponding fixed block.
In an embodiment of the invention, dovetail guide sliding strips are fixedly connected to the periphery of the top of the bottom plate, one side of each first cylinder is fixedly connected with one side of each dovetail guide sliding strip, and a dovetail groove matched with each dovetail guide sliding strip is formed in the bottom of each sliding block.
In an embodiment of the invention, each bottom plate is provided with a fixing hole inside, a fixing bolt is mounted inside each fixing hole, and one end of each fixing bolt extends to the inside of the dovetail guide sliding strip.
In one embodiment of the invention, a first self-locking switch is fixedly communicated with the air inlet end of each first air cylinder through a pipeline, and the first self-locking switch is arranged at the top of the base plate.
In one embodiment of the invention, six guide blocks are fixedly connected to one side of the top of each fixed block, a feed groove matched with the ejector pin is formed in one side of each guide block, a through groove is formed in the top of each guide block, and each through groove is communicated with the feed groove.
In one embodiment of the invention, the other side of the top of the base plate is provided with a gas collecting plate, each second cylinder is communicated with the gas collecting plate through a pipeline, and one side of the gas collecting plate is fixedly communicated with a second self-locking switch through a gas pipe.
In an embodiment of the invention, each of the mounting and dismounting mechanisms includes two pressing blocks, the two pressing blocks are arranged on the tops of the corresponding fixed blocks, and each of the pressing blocks is in threaded connection with two locking bolts.
In an embodiment of the invention, one end of each locking bolt extends to the inside of the fixed block, each pressing block is provided with a U-shaped groove, one side of the top of each pressing block is provided with an arc-shaped groove, and each second cylinder is fixedly connected to the inside of the arc-shaped groove.
The invention provides automatic nut mounting equipment for processing plastic products, which has the beneficial effects that:
1. by arranging the nut pushing-out mechanism, a plurality of nuts can be simultaneously installed without manual installation, the cylinders are used for ejecting the distribution nuts, and the specially-made nuts can be efficiently and stably installed in the plastic product, so that the automation degree of the nut installation equipment is improved, the problem of low automation degree of the traditional nut installation equipment is solved, the labor intensity of a user is reduced, and the screwing installation efficiency of the nuts is improved;
2. the fixing mechanism is arranged to drive the nut pushing mechanism to horizontally move, and meanwhile, in the process that the nut pushing machine pushes the nut body to move and push towards the plastic product body, the fixing mechanism plays a role in restraining the displacement of the plastic product body, so that the mounting accuracy is ensured, and the product demand of customers can be improved under the conditions that the product appearance is ensured to be free of any flaw and the quantity of the nuts mounted in the plastic product body is ensured not to be lacked;
3. through setting up installation disassembly body, can be so that every second cylinder can be quick dismantle from the top of fixed block get off, the second cylinder is detachable connection structure, and convenient follow-up changes and maintains the second cylinder, has improved the practicality of device.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
FIG. 1 is a perspective view provided by an embodiment of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged view of B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a perspective view of a push plate provided by an embodiment of the present invention;
FIG. 5 is a schematic view of a partial front cross-sectional structure according to an embodiment of the present invention;
fig. 6 is an enlarged view of C in fig. 5 according to an embodiment of the present invention.
In the figure: 101. a base plate; 102. a plastic product body; 103. a nut body; 200. a fixing mechanism; 201. a base plate; 202. a first cylinder; 203. dovetail slide guides; 204. a fixing hole; 205. fixing the bolt; 206. a slider; 207. a fixed block; 208. a first self-locking switch; 300. a nut pushing mechanism; 301. a second cylinder; 302. pushing the plate; 303. a second self-locking switch; 304. a thimble; 305. a guide block; 306. feeding a material pipe; 307. a feed chute; 308. a through groove; 309. a gas collecting plate; 310. an air pipe; 400. mounting a dismounting mechanism; 401. a compression block; 402. locking the bolt; 403. a U-shaped groove; 404. an arc-shaped groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "top/bottom", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Examples
Referring to fig. 1-6, the present invention provides a technical solution: an automatic nut mounting device for processing plastic products comprises a base plate 101, wherein a plastic product body 102 is arranged in the middle of the top of the base plate 101;
the fixing mechanisms 200 are four, four fixing mechanisms 200 are arranged at the periphery of the plastic product body 102 in a rectangular and equidistant mode, each fixing mechanism 200 comprises a base plate 201, each base plate 201 is fixedly connected to the top of the base plate 101, a first air cylinder 202 is fixedly installed at the top of each base plate 201, an output rod end of each first air cylinder 202 is fixedly connected with a sliding block 206, the top of each sliding block 206 is fixedly connected with a fixed block 207, the fixing mechanisms 200 play a role in restraining the displacement of the plastic product body 102, the mounting accuracy is ensured, the product appearance is guaranteed to be free of any flaw, nuts are guaranteed to be mounted in the plastic product body 102, and the product demand of customers is improved under the condition that the mounting quantity is not lacked;
the nut pushing mechanism 300 is provided with four nut pushing mechanisms 300, the four nut pushing mechanisms 300 are respectively arranged on one side of the four fixing mechanisms 200, each nut pushing mechanism 300 comprises a second air cylinder 301, each second air cylinder 301 is arranged on the top of the fixing block 207, the output rod end of each second air cylinder 301 is fixedly connected with a push plate 302, one side of each push plate 302 is provided with six material guide holes, the interior of each material guide hole is fixedly connected with a thimble 304, through the arrangement of the nut pushing mechanism 300, a plurality of nuts can be simultaneously installed without manual installation, the nuts are ejected by the air cylinders in an air cylinder mode so as to be distributed, the nuts can be efficiently and stably installed in the plastic product body 102, the automation degree of the nut installation equipment is improved, the problem that the automation degree of the traditional nut installation equipment is low is solved, the labor intensity of a user is reduced, and the screwing installation efficiency of the nuts is improved;
In a preferred embodiment, dovetail guide sliding strips 203 are fixedly connected to the periphery of the top of the bottom plate 201, one side of each first cylinder 202 is fixedly connected with one side of the dovetail guide sliding strip 203, a dovetail groove matched with the dovetail guide sliding strip 203 is formed in the bottom of each sliding block 206, and the sliding blocks 206, the dovetail guide sliding strips 203 and the dovetail grooves are matched for use, so that the stability of the sliding blocks 206 in the moving process is improved.
In a preferred embodiment, each bottom plate 201 has a fixing hole 204 formed therein, each fixing hole 204 has a fixing bolt 205 mounted therein, one end of each fixing bolt 205 extends into the dovetail guide sliding strip 203, and the fixing holes 204 and the fixing bolts 205 are used in cooperation, so that each bottom plate 201 can be stably mounted on the dovetail guide sliding strip 203 for connection.
In a preferred embodiment, a first self-locking switch 208 is fixedly communicated with an air inlet end of each first air cylinder 202 through a pipeline, the first self-locking switch 208 is arranged at the top of the backing plate 101, the first air cylinder 202 can be controlled to work by connecting the first self-locking switch 208 with an external air compressor, the first self-locking switch 208 controlling the first air cylinder 202 is pressed, and a working piston rod of the first air cylinder 202 retracts to reset, so that the sliding block 206 is driven to move therewith, and the operation is stopped until the plastic product body 102 is fixed.
In a preferred embodiment, six guide blocks 305 are fixedly connected to one side of the top of each fixed block 207, a feed chute 307 matched with the thimble 304 is formed on one side of each guide block 305, a through groove 308 is formed on the top of each guide block 305, and each through groove 308 is communicated with the feed chute 307.
In a preferred embodiment, a feeding pipe 306 is fixedly connected inside each through groove 308, a nut body 103 is arranged inside each through groove 308, a second self-locking switch 303 for controlling the second air cylinder 301 is pressed down, a working piston rod of the first air cylinder 202 is ejected out, so that the push plate 302 and the ejector pins 304 are driven to eject out, the ejector pins 304 penetrate through the inside of the feeding grooves 307 of the guide blocks 305 to contact with the nut body 103, and the nut bodies 103 are ejected one by one, so that the plastic product body 102 reaches the designated position.
In a preferred embodiment, each of the feeding pipes 306 is provided as a hollow square pipe with both ends open, and the nut body 103 is dropped into the feeding pipe 306 and slid from the feeding pipe 306 to the inside of the feeding chute 307.
In a preferred embodiment, a gas collecting plate 309 is arranged on the other side of the top of the backing plate 101, each second cylinder 301 is communicated with the gas collecting plate 309 through a pipeline, a second self-locking switch 303 is fixedly communicated with one side of the gas collecting plate 309 through an air pipe 310, and the second cylinder 301 is connected with an external air compressor to control the second cylinder 301 to work.
In a preferred embodiment, each mounting and dismounting mechanism 400 comprises two pressing blocks 401, the two pressing blocks 401 are arranged at the tops of the corresponding fixing blocks 207, each pressing block 401 is in threaded connection with two locking bolts 402, and when the second cylinder 301 needs to be dismounted, the locking bolts 402 can be loosened, so that each second cylinder 301 can be conveniently and subsequently replaced and maintained, and the practicability of the device is improved.
In a preferred embodiment, one end of each locking bolt 402 extends into the fixing block 207, a U-shaped groove 403 is formed in each pressing block 401, an arc-shaped groove 404 is formed in one side of the top of each pressing block 401, each second cylinder 301 is fixedly connected to the inside of the arc-shaped groove 404, and the installation stability of the second cylinder 301 is improved by arranging the arc-shaped grooves 404.
Specifically, this nut automatic installation equipment based on plastic product processing usefulness's working process or theory of operation do: when the air compressor is used, after all the first air cylinders 202 and the second air cylinders 301 are connected with the air pipes 310 according to a specific method, the air collecting plate 309 is connected into the air compressor through the second self-locking switch 303; the first self-locking switch 208 of the first cylinder 202 is connected to the air compressor, at the moment, the second cylinder 301 is in a contraction state, and the push plate 302 and the ejector pin 304 are in a retraction state; meanwhile, the first cylinder 202 is in the ejection state, and the slide block 206 is in the retraction state;
the nut body 103 is thrown into the feed pipe 306 in the horizontal direction, slid from the feed pipe 306 to the inside of the feed chute 307, and then the first cylinder 202 is controlled to be pressed down
The working piston rod of the first cylinder 202 retracts and resets, so that the sliding block 206 is driven to move along with the first self-locking switch 208 until the plastic product body 102 is fixed and then stops;
the second self-locking switch 303 for controlling the second air cylinder 301 is pressed, the working piston rod of the first air cylinder 202 is ejected out, so that the push plate 302 and the ejector pin 304 are driven to eject out, the ejector pin 304 penetrates through the interior of the feed chute 307 of the guide block 305 to be in contact with the nut body 103, the nut bodies 103 are ejected out one by one, so that the designated position of the plastic product body 102 is reached, the second self-locking switch 303 for controlling the second air cylinder 301 is pressed, the working piston rod of the first air cylinder 202 retracts to reset, so that the ejector pin 304 is driven to eject out, and the nut body 103 falls freely;
the first self-locking switch 208 of the first cylinder 202 is controlled to be pressed down, the working piston rod of the first cylinder 202 retracts to reset, the sliding block 206 is driven to move along with the sliding block, the initial state is returned, continuous circulation is performed repeatedly, the nut can be efficiently and stably installed in the plastic product body 102, the automation degree of the nut installation equipment is improved, the problem that the automation degree of the traditional nut installation equipment is low is solved, the labor intensity of a user is reduced, and the screwing installation efficiency of the nut is improved.
It should be noted that the first self-locking switch 208, the second self-locking switch 303, the first cylinder 202 and the second cylinder 301 are devices or apparatuses existing in the prior art or devices or apparatuses that can be realized by the prior art, and power supply, specific components and principles thereof are clear to those skilled in the art, and therefore will not be described in detail.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. The automatic nut mounting equipment for processing the plastic products is characterized by comprising a base plate (101), wherein a plastic product body (102) is arranged in the middle of the top of the base plate (101);
the fixing mechanisms (200) are four, the four fixing mechanisms (200) are distributed around the plastic product body (102) in a rectangular and equidistant manner, each fixing mechanism (200) comprises a bottom plate (201), each bottom plate (201) is fixedly connected to the top of the base plate (101), a first air cylinder (202) is fixedly mounted at the top of each bottom plate (201), a sliding block (206) is fixedly connected to the output rod end of each first air cylinder (202), and a fixing block (207) is fixedly connected to the top of each sliding block (206);
the nut pushing mechanisms (300) are arranged in four, the four nut pushing mechanisms (300) are respectively arranged on one side of the four fixing mechanisms (200), each nut pushing mechanism (300) comprises a second air cylinder (301), each second air cylinder (301) is arranged on the top of a fixing block (207), the output rod end of each second air cylinder (301) is fixedly connected with a push plate (302), one side of each push plate (302) is provided with six material guide holes, and a thimble (304) is fixedly connected inside each material guide hole;
the number of the mounting and dismounting mechanisms (400) is four, and the four mounting and dismounting mechanisms (400) are respectively arranged between the corresponding second air cylinders (301) and the corresponding fixed blocks (207);
dovetail guide sliding strips (203) are fixedly connected to the periphery of the top of the bottom plate (201), one side of each first air cylinder (202) is fixedly connected with one side of each dovetail guide sliding strip (203), and a dovetail groove matched with each dovetail guide sliding strip (203) is formed in the bottom of each sliding block (206);
each bottom plate (201) is internally provided with a fixing hole (204), each fixing hole (204) is internally provided with a fixing bolt (205), and one end of each fixing bolt (205) extends into the dovetail guide sliding strip (203);
the air inlet end of each first air cylinder (202) is fixedly communicated with a first self-locking switch (208) through a pipeline, and the first self-locking switches (208) are arranged at the top of the base plate (101);
six guide blocks (305) are fixedly connected to one side of the top of each fixing block (207), a feeding groove (307) matched with the ejector pin (304) is formed in one side of each guide block (305), a through groove (308) is formed in the top of each guide block (305), and each through groove (308) is communicated with the feeding groove (307);
a feeding pipe (306) is fixedly connected inside each through groove (308), and a nut body (103) is arranged inside each through groove (308);
each feeding pipe (306) is a hollow square pipe with two open ends;
a gas collecting plate (309) is arranged on the other side of the top of the base plate (101), each second cylinder (301) is communicated with the gas collecting plate (309) through a pipeline, and a second self-locking switch (303) is fixedly communicated with one side of the gas collecting plate (309) through a gas pipe (310);
each mounting and dismounting mechanism (400) comprises two pressing blocks (401), the two pressing blocks (401) are arranged at the tops of the corresponding fixing blocks (207), and each pressing block (401) is in threaded connection with two locking bolts (402);
every the one end of locking bolt (402) all extends to the inside of fixed block (207), every U type groove (403) have all been seted up on compact heap (401), two arc wall (404) have all been seted up to top one side of compact heap (401), every equal fixed connection in the inside of arc wall (404) of second cylinder (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111667959.7A CN114346664B (en) | 2021-12-30 | 2021-12-30 | Nut automatic installation equipment based on plastic product processing usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111667959.7A CN114346664B (en) | 2021-12-30 | 2021-12-30 | Nut automatic installation equipment based on plastic product processing usefulness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114346664A CN114346664A (en) | 2022-04-15 |
| CN114346664B true CN114346664B (en) | 2023-04-07 |
Family
ID=81105796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111667959.7A Active CN114346664B (en) | 2021-12-30 | 2021-12-30 | Nut automatic installation equipment based on plastic product processing usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114346664B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017092190A1 (en) * | 2015-12-02 | 2017-06-08 | 深圳创维－Rgb电子有限公司 | Automatic screw fitting device and automated assembly system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007118128A (en) * | 2005-10-27 | 2007-05-17 | Fuji Heavy Ind Ltd | Automatic screwing device |
| JP2011136817A (en) * | 2009-12-28 | 2011-07-14 | Hitachi Ltd | Guide rail mounting tool and guide rail fixing method |
| CN203956470U (en) * | 2014-04-24 | 2014-11-26 | 中山市中大电力自动化有限公司 | A kind of Auto-mounting nut equipment |
| CN105033624A (en) * | 2015-07-02 | 2015-11-11 | 上海新光汽车电器有限公司 | Automatic nut assembling machine |
| CN210649397U (en) * | 2019-06-02 | 2020-06-02 | 苏州市苏润机械科技有限公司 | Vehicle-mounted liquid crystal display assembly line |
| CN211361415U (en) * | 2019-11-08 | 2020-08-28 | 济南汇弘科技有限公司 | Boring machining tool for automobile cylinder body |
| CN113649788B (en) * | 2021-09-09 | 2023-03-10 | 江苏墨新电子科技有限公司 | Automatic press fitting device for embedded nuts of products |
-
2021
- 2021-12-30 CN CN202111667959.7A patent/CN114346664B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017092190A1 (en) * | 2015-12-02 | 2017-06-08 | 深圳创维－Rgb电子有限公司 | Automatic screw fitting device and automated assembly system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114346664A (en) | 2022-04-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113103656B (en) | Full-automatic coal processing device | |
| CN114346664B (en) | Nut automatic installation equipment based on plastic product processing usefulness | |
| CN111545644B (en) | Aluminum product embossing mold utensil | |
| CN218963823U (en) | Horizontal base mold processing | |
| CN114131881B (en) | Barrel screw dismantling tool of conical double-screw extruder | |
| CN114473470B (en) | Automatic assembling equipment and assembling process | |
| CN215472625U (en) | High efficiency plastic bolt batch production device | |
| CN202264411U (en) | Hydraulic coal rod machine | |
| CN219153564U (en) | Mould convenient to install fast | |
| CN215320901U (en) | Four-column hydraulic forming machine | |
| CN216578950U (en) | Injection molding mould for plastic product | |
| CN209264201U (en) | A kind of quick blocking tooling | |
| CN215703634U (en) | Die for hexagonal screen plate | |
| CN217395770U (en) | Biomass pellet fuel extrusion device | |
| CN219028369U (en) | Ejection structure for BOSS column ejection | |
| CN217169603U (en) | Precision mold with sealing device | |
| CN215316034U (en) | High-efficient shearing mechanism of screw-thread steel production usefulness | |
| CN219748827U (en) | Polyamide-imide composite material injection mold ejection structure | |
| CN217123899U (en) | Plastic extrusion device convenient to disassemble and assemble | |
| CN220464462U (en) | Demolding ejection mechanism for glass fiber reinforced plastic grille production | |
| CN220146487U (en) | Rubber product mold processing of convenient ejection of compact | |
| CN218462792U (en) | Injection mold of nail gun handle | |
| CN212194058U (en) | Built-in structure of sliding block oil cylinder of automobile large plastic mold | |
| CN216139362U (en) | Anti-blocking injection molding machine | |
| CN116494476B (en) | Injection mold and injection equipment |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |