CN111571961A - Injection molding device and injection molding method for all-plastic hollow floor - Google Patents
Injection molding device and injection molding method for all-plastic hollow floor Download PDFInfo
- Publication number
- CN111571961A CN111571961A CN202010436731.6A CN202010436731A CN111571961A CN 111571961 A CN111571961 A CN 111571961A CN 202010436731 A CN202010436731 A CN 202010436731A CN 111571961 A CN111571961 A CN 111571961A
- Authority
- CN
- China
- Prior art keywords
- injection molding
- injection
- guide
- plate
- vertical plate
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
- B29C45/531—Drive means therefor
-
- 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
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/0055—Shaping
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/68—Mould opening, closing or clamping devices hydro-mechanical
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an injection molding device for an all-plastic hollow floor, which comprises a device main body, wherein a discharge hole communicated with the upper surface of the device main body is formed in the surface of one side of the device main body, an inclined platform is fixedly arranged inside the discharge hole, the inclination angle range of the inclined platform is 30-60 degrees, an injection molding injection platform is fixedly arranged at the position, close to one end, of the upper surface of the device main body, a first vertical plate is fixedly arranged at the position, close to one end, of the upper surface of the injection molding injection platform, and a second vertical plate is fixedly arranged at the position, close to the other end, of the mountain surface of the injection molding injection; the invention also discloses an injection molding method of the injection molding device for the all-plastic hollow floor. According to the floor forming machine, the floor can be conveniently and quickly formed by matching the arranged front template with the arranged rear template, an operator can conveniently and quickly demould the floor, and the thrust of the injection molding push rod can be enhanced by matching the arranged second electric cylinder with the first connecting seat, the two-way connecting seat and the three-way connecting seat.
Description
Technical Field
The invention relates to the technical field of injection molding, in particular to an injection molding device for an all-plastic hollow floor and an injection molding method thereof.
Background
Floor, i.e. the surface layer of the floor or floor of a house. Made of wood or other material. There are many classifications of floors, classified by structure: solid wood floors, laminate wood floors, three-layer solid wood laminate floors, bamboo and wood floors, anti-corrosion floors, cork floors, and the most popular multilayer solid wood laminate floors; classified by use are: household, commercial, antistatic floors, outdoor floors, floors dedicated to stage dancing, floors dedicated to sports stadiums, floors dedicated to track and field, etc.; the environmental protection grades are classified as follows: e0 grade floor, E1 grade floor, F4 grade floor, JAS star standard F4 star floor, and the like; when the floor is produced, an injection molding machine is needed to form the floor.
An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection moulding machine can heat plastics, apply high pressure to molten plastics, make it eject out and fill the die cavity, the working principle of the injection moulding machine is similar to that of the injection syringe used for injection, it is a technological process that the plasticized molten state (i.e. viscous state) plastics are injected into the closed die cavity by means of the thrust of screw (or plunger), and the product is obtained after solidification and shaping.
Patent document (CN111016099A) an injection molding machine, including injection apparatus and closing die device, the injection apparatus includes barrel, screw rod, hopper and motor, still including pasting the heater of establishing on the barrel, closing die device is including the die holder that is equipped with the fixed mould, the movable mould seat that is equipped with the movable mould, be equipped with the pull rod that inserts and run through the movable mould seat on the die holder, movable mould seat sliding connection still includes fixed tailstock, and articulated on the fixed tailstock has first single arm-drag, articulated on the first single arm-drag with the also articulated second single arm-drag of movable mould seat, the articulated department of first single arm-drag and second single arm-drag is equipped with the third single arm-drag of establishing on first single arm-drag, is equipped with the push-and-pull plate on the third single arm-drag, is equipped with the straight reciprocating motion mechanism that controls it to make the seesaw on the push-pull plate. The injection molding machine has the characteristic of labor saving in demoulding, the machine barrel is heated quickly, the plastic melting efficiency is high, the subsequent injection molding is convenient, the overall function is complete, and the practicability is high; however, the injection molding machine is inconvenient for rapid floor molding and is inconvenient for operators to rapidly demold the floor.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide an injection molding device for an all-plastic hollow floor and an injection molding method thereof.
The purpose of the invention can be realized by the following technical scheme:
an injection molding device for an all-plastic hollow floor comprises a device main body, wherein a discharge hole communicated with the upper surface of the device main body is formed in the surface of one side of the device main body, an inclined platform is fixedly installed inside the discharge hole, the inclination angle range of the inclined platform is 30-60 degrees, an injection molding injection platform is fixedly installed at the position, close to one end, of the upper surface of the device main body, a first vertical plate is fixedly installed at the position, close to one end, of the upper surface of the injection molding injection platform, a second vertical plate is fixedly installed at the position, close to the other end, of the mountain surface of the injection molding injection platform, the height and the width of the second vertical plate and the first vertical plate are equal, two first guide columns which are placed in parallel are fixedly installed between the second vertical plate and the first vertical plate, a first electric cylinder is fixedly installed on the outer side of the first vertical plate, and, a feed hopper communicated with the melting bin is fixedly installed at the upper end of the melting bin, and a rear template is fixedly installed on the surface of one side, close to the injection molding injection table, of the upper surface of the device main body;
the device comprises a device body and is characterized in that an edge side vertical plate is fixedly installed at a position, close to the other end, of the upper surface of the device body, a second guide post is fixedly installed at two side positions, close to the upper end, between the edge side vertical plate and a rear template, third guide posts are fixedly installed at two side positions, close to the lower end, between the edge side vertical plate and the rear template, circular arc side surfaces of the two second guide posts and the two third guide posts penetrate through a front template, a guide plate penetrates through one side, close to the front template, of the circular arc side surfaces of the two second guide posts and the two third guide posts, an injection molding push rod is fixedly installed between the guide plate and the front template, and two ends of the injection molding push rod are located at the central positions of the guide plate and.
Further, the method comprises the following steps: the rear template is close to one side of the second vertical plate, an injection cylinder is fixedly installed between the rear template and the second vertical plate, and the lower end of the melting bin is communicated with the injection cylinder.
Further, the method comprises the following steps: two ends of the shooting barrel penetrate through the rear template and the second vertical plate respectively, and one end, penetrating through the first vertical plate, of a piston rod of the first electric cylinder extends into the shooting barrel.
Further, the method comprises the following steps: the outside side fixed mounting of avris riser has the second electric cylinder, the one end fixed mounting that the piston rod of second electric cylinder runs through the avris riser has the ejector pad of moulding plastics, and the circular arc side of two second guide posts and two third guide posts is close to one side of deflector and runs through there is the connecting plate.
Further, the method comprises the following steps: the connecting plate and the injection molding push block are fixedly installed, a top platform is fixedly installed on the surface of one side, far away from the injection molding push block, of the connecting plate, and the vertical median line of the top platform is aligned with the vertical median line of the guide plate.
Further, the method comprises the following steps: the equal fixed mounting in the position that the inside lateral surface is close to both sides of avris riser has the fixed block, the equal fixed mounting in the inside lateral surface of two fixed blocks has the second connecting seat, the equal fixed mounting in the position that the side that the deflector kept away from the push rod of moulding plastics is close to both sides has the third connecting seat, movable mounting has the three-dimensional connector between second connecting seat and the third connecting seat.
Further, the method comprises the following steps: the second connecting seat and the third connecting seat are movably mounted through a pin shaft and a three-way connector, first connecting seats are fixedly mounted on the surfaces of the two sides of the injection molding push block, two-way connectors are movably mounted between the adjacent first connecting seats and the three-way connector, and the two ends of each two-way connector are movably mounted through the pin shaft and the first connecting seats and the three-way connector.
An injection molding method of an injection molding device for an all-plastic hollow floor comprises the following steps:
the method comprises the following steps: the floor raw materials are put into a feed hopper, flow into a melting bin from the feed hopper, melt the floor raw materials by the melting bin and flow into an injection cylinder, a first electric cylinder on a first vertical plate is started, the first electric cylinder drives a piston rod of the first electric cylinder to be flushed into the injection cylinder, and the melted floor raw materials are flushed out of the injection cylinder;
step two: simultaneously starting a second electric cylinder on the side vertical plate, driving a piston rod of the second electric cylinder to operate, driving an injection push block by the operated piston rod, pulling a three-way connector by first connecting seats on two sides of the injection push block through a two-way connector, connecting two ends of the three-way connector through a second connecting seat and a third connecting seat so as to be movable, driving a connecting plate to slide forwards along a third guide post and a second guide post, pushing a guide plate to slide along the second guide post and the third guide post by a top platform on the side surface of the sliding connecting plate, pushing a front template by an injection push rod, sliding a front template along the third guide post and the second guide post to a rear template, injecting melted floor raw materials which are injected from an injection cylinder into the front template, extruding the melted floor raw materials by the front template and the rear template, and starting the second electric cylinder on the side vertical plate again after forming, the ejector pad is moulded plastics in the pulling of second electric cylinder's piston rod, the first connecting seat of the ejector pad both sides of moulding plastics all passes through two-way connector pulling three-way connector, thereby drive the connecting plate along the third guide post, the second guide post slides backward, the connecting plate that slides promotes the deflector along the second guide post through the top platform of its side, the third guide post slides, the deflector rethread of going moulds plastics the push rod pulling front template, the front template is along the third guide post, the second guide post slides backward, front template and back template separation, take out fashioned floor, roll-off on the slope platform in the follow discharge gate.
The invention has the beneficial effects that:
1. the floor board is convenient to rapidly form by matching the arranged front template with the rear template, the floor board is convenient to rapidly demould by an operator, the floor board is convenient to rapidly demould by matching the arranged second electric cylinder with the first connecting seat, the two-way connecting seat and the three-way connecting seat, the thrust of the injection push rod can be enhanced, the second electric cylinder on the side vertical plate is started, the second electric cylinder drives the piston rod of the second electric cylinder to operate, the operating piston rod pushes the injection push block, the first connecting seats on the two sides of the injection push block both pull the three-way connecting head through the two-way connecting head, the two ends of the three-way connecting head are connected through the second connecting seat and the third connecting seat, so that the second electric cylinder can move, the connecting plate is driven to slide forwards along the third guide post and the second guide post, the sliding connecting plate pushes the guide plate to slide forwards along the second guide post and the third guide post, the front template slides to the rear template along the third guide post and the second guide post, the melted floor raw material which is punched and injected from the injection cylinder is injected into the front template, the front template and the rear template extrude the melted floor raw material, after the floor raw material is formed, the second electric cylinder on the side vertical plate is started again, the piston rod of the second electric cylinder pulls the injection molding push block, the first connecting seats on the two sides of the injection molding push block pull the three-way connecting head through the two-way connecting head, thereby drive the connecting plate and slide backward along third guide post, second guide post, the connecting plate that slides promotes the deflector through the top platform of its side and slides along second guide post, third guide post, the deflector rethread of going stimulates the front template through the push rod of moulding plastics, and the front template slides backward along third guide post, second guide post, and front template and back template separation take out the fashioned floor, roll-off on the slope platform in the follow discharge gate.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view showing the overall structure of an injection molding apparatus for an all-plastic hollow floor according to the present invention;
FIG. 2 is a schematic top view of an injection molding apparatus for an all-plastic hollow floor according to the present invention;
FIG. 3 is a schematic side view of an injection molding apparatus for an all-plastic hollow floor according to the present invention;
fig. 4 is a schematic diagram of the structure of fig. 3 at a according to the present invention.
In the figure: 1. a device main body; 2. a discharge port; 3. tilting the platform; 4. an injection molding injection table; 5. a first vertical plate; 6. a first electric cylinder; 7. a first guide post; 8. smelting a bin; 9. a feed hopper; 10. a second vertical plate; 11. shooting a barrel; 12. a rear template; 13. a second guide post; 14. a front template; 15. a third guide post; 16. injection molding a push rod; 17. a guide plate; 18. a side vertical plate; 19. a second electric cylinder; 20. injection molding a push block; 21. a connecting plate; 22. a top stage; 23. a first connecting seat; 24. a three-way connector; 25. a second connecting seat; 26. a fixed block; 27. a third connecting seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an injection molding device for an all-plastic hollow floor comprises a device main body 1, a discharge port 2 communicated with the upper surface of the device main body 1 is formed in the surface of one side of the device main body 1, an inclined platform 3 is fixedly installed inside the discharge port 2, the inclined platform 3 has an inclination angle ranging from 30 to 60 degrees, an injection molding injection table 4 is fixedly installed at a position, close to one end, of the upper surface of the device main body 1, a first vertical plate 5 is fixedly installed at a position, close to one end, of the upper surface of the injection molding injection table 4, a second vertical plate 10 is fixedly installed at a position, close to the other end, of the mountain surface of the injection molding injection table 4, the second vertical plate 10 and the first vertical plate 5 have equal height and equal width, two first guide columns 7 which are placed in parallel are fixedly installed between the second vertical plate 10 and the first vertical plate 5, and a first electric cylinder 6 is fixedly installed at, a melting bin 8 is fixedly arranged on the upper surface of the second vertical plate 10, a feed hopper 9 communicated with the melting bin 8 is fixedly arranged at the upper end of the melting bin 8, and a rear template 12 is fixedly arranged on the surface of one side, close to the injection molding injection table 4, of the upper surface of the device main body 1;
the device comprises a device body 1 and is characterized in that a side vertical plate 18 is fixedly arranged at a position, close to the other end, of the upper surface of the device body 1, second guide posts 13 are fixedly arranged at two side positions, close to the upper end, between the side vertical plate 18 and a rear template 12, second guide posts 15 are fixedly arranged at two side positions, close to the lower end, between the side vertical plate 18 and the rear template 12, third guide posts 15 are fixedly arranged at two side positions, close to the lower end, between the side vertical plate 18 and the rear template 12, circular arc sides of the two second guide posts 13 and the two third guide posts 15 penetrate through a front template 14, a guide plate 17 penetrates through one side, close to the front template 14, of the circular arc sides of the two second guide posts 13 and the two third guide posts 15, an injection molding push rod 16 is fixedly arranged between the.
The rear template 12 is close to one side of the second vertical plate 10, an injection cylinder 11 is fixedly arranged between the rear template 12 and the second vertical plate 10, and the lower end of the melting bin 8 is communicated with the injection cylinder 11; the two ends of the injection cylinder 11 respectively penetrate through the rear template 12 and the second vertical plate 10, a piston rod of the first electric cylinder 6 penetrates through one end of the first vertical plate 5 and extends into the injection cylinder 11, the floor raw material is put into the feed hopper 9, the floor raw material flows into the melting bin 8 from the feed hopper 9, the melting bin 8 melts the floor raw material and flows into the injection cylinder 11, the first electric cylinder 6 on the first vertical plate 5 is started, the first electric cylinder 6 drives the piston rod to be flushed into the injection cylinder 11, and the melted floor raw material is flushed out of the injection cylinder 11;
a second electric cylinder 19 is fixedly mounted on the outward side face of the side vertical plate 18, a piston rod of the second electric cylinder 19 penetrates through one end of the side vertical plate 18 and is fixedly mounted with an injection molding push block 20, a connecting plate 21 penetrates through the arc side faces of the two second guide posts 13 and the two third guide posts 15 and is close to one side of the guide plate 17, the connecting plate 21 is fixedly mounted with the injection molding push block 20, a top table 22 is fixedly mounted on the surface of one side of the connecting plate 21, which is far away from the injection molding push block 20, and the vertical median line of the top table 22 is aligned with the vertical median line of the guide plate 17; the positions, close to the two sides, of the inward side surfaces of the side vertical plates 18 are fixedly provided with fixed blocks 26, the inward side surfaces of the two fixed blocks 26 are fixedly provided with second connecting seats 25, the positions, close to the two sides, of the side surfaces, far away from the injection molding push rod 16, of the guide plate 17 are fixedly provided with third connecting seats 27, and three-way connecting heads 24 are movably arranged between the second connecting seats 25 and the third connecting seats 27; the second connecting seat 25 and the third connecting seat 27 are movably mounted with the three-way connecting head 24 through a pin shaft, the surfaces of two sides of the injection push block 20 are fixedly provided with first connecting seats 28, a two-way connecting head 23 is movably mounted between the adjacent first connecting seat 28 and the three-way connecting head 24, two ends of the two-way connecting head 23 are movably mounted with the first connecting seat 28 and the three-way connecting head 24 through a pin shaft, the first electric cylinder 6 on the first vertical plate 5 is started, the first electric cylinder 6 drives a piston rod thereof to be punched into the injection cylinder 11, and the melted floor raw material is punched out of the injection cylinder 11; meanwhile, the second electric cylinder 19 on the side vertical plate 18 is started, the second electric cylinder 19 drives the piston rod to move, the moving piston rod pushes the injection push block 20, the first connecting seats 28 on the two sides of the injection push block 20 pull the three-way connecting head 24 through the two-way connecting head 23, the two ends of the three-way connecting head 24 are connected through the second connecting seat 25 and the third connecting seat 27, the connecting plate 21 is driven to slide forwards along the third guide columns 15 and the second guide columns 13, the sliding connecting plate 21 pushes the guide plate 17 to slide along the second guide columns 13 and the third guide columns 15 through the top table 22 on the side surface of the connecting plate, the sliding guide plate 17 pushes the front template 14 through the injection push rod 16, the front template 14 slides towards the rear template 12 along the third guide columns 15 and the second guide columns 13, the melted floor raw materials injected from the injection cylinder 11 are injected into the front template 14, and the front template 14 and the rear template 12 extrude the melted floor raw materials.
An injection molding method of an injection molding device for an all-plastic hollow floor comprises the following steps:
the method comprises the following steps: the floor raw materials are put into a feed hopper 9, the floor raw materials flow into a melting bin 8 from the feed hopper 9, the melting bin 8 melts the floor raw materials and flows into an injection cylinder 11, a first electric cylinder 6 on a first vertical plate 5 is started, the first electric cylinder 6 drives a piston rod of the first electric cylinder to be flushed into the injection cylinder 11, and the melted floor raw materials are flushed out of the injection cylinder 11;
step two: meanwhile, the second electric cylinder 19 on the side vertical plate 18 is started, the second electric cylinder 19 drives the piston rod to move, the moving piston rod pushes the injection push block 20, the first connecting seats 28 on two sides of the injection push block 20 pull the three-way connecting head 24 through the two-way connecting head 23, two ends of the three-way connecting head 24 are connected through the second connecting seat 25 and the third connecting seat 27 so as to be movable, so as to drive the connecting plate 21 to slide forwards along the third guide post 15 and the second guide post 13, the sliding connecting plate 21 pushes the guide plate 17 to slide along the second guide post 13 and the third guide post 15 through the top platform 22 on the side surface, the sliding guide plate 17 pushes the front template 14 through the injection push rod 16, the front template 14 slides towards the rear template 12 along the third guide post 15 and the second guide post 13, the melted floor raw material injected from the injection cylinder 11 is injected into the front template 14, the floor raw material injected from the front template 14 and the rear template 12, after the floor is formed, the second electric cylinder 19 on the side vertical plate 18 is started again, a piston rod of the second electric cylinder 19 pulls the injection push block 20, the first connecting seats 28 on two sides of the injection push block 20 pull the three-way connecting heads 24 through the two-way connecting heads 23, so that the connecting plates 21 are driven to slide backwards along the third guide posts 15 and the second guide posts 13, the sliding connecting plates 21 push the guide plates 17 to slide along the second guide posts 13 and the third guide posts 15 through the top platforms 22 on the side surfaces of the sliding connecting plates 21, the guide plates 17 in the row pull the front template 14 through the injection push rods 16, the front template 14 slides backwards along the third guide posts 15 and the second guide posts 13, the front template 14 is separated from the rear template 12, the formed floor is taken out, and the floor slides out from the inclined platform 3 in the discharge port 2.
The working principle is as follows: when the floor material injection device is used, the floor material is put into the feed hopper 9, the floor material flows into the melting bin 8 from the feed hopper 9, the melting bin 8 melts the floor material and flows into the injection cylinder 11, the first electric cylinder 6 on the first vertical plate 5 is started, the first electric cylinder 6 drives the piston rod of the first electric cylinder to be injected into the injection cylinder 11, and the melted floor material is injected out of the injection cylinder 11; meanwhile, the second electric cylinder 19 on the side vertical plate 18 is started, the second electric cylinder 19 drives the piston rod to move, the moving piston rod pushes the injection push block 20, the first connecting seats 28 on two sides of the injection push block 20 pull the three-way connecting head 24 through the two-way connecting head 23, two ends of the three-way connecting head 24 are connected through the second connecting seat 25 and the third connecting seat 27 so as to be movable, so as to drive the connecting plate 21 to slide forwards along the third guide post 15 and the second guide post 13, the sliding connecting plate 21 pushes the guide plate 17 to slide along the second guide post 13 and the third guide post 15 through the top platform 22 on the side surface, the sliding guide plate 17 pushes the front template 14 through the injection push rod 16, the front template 14 slides towards the rear template 12 along the third guide post 15 and the second guide post 13, the melted floor raw material injected from the injection cylinder 11 is injected into the front template 14, the floor raw material injected from the front template 14 and the rear template 12, after the floor is formed, the second electric cylinder 19 on the side vertical plate 18 is started again, a piston rod of the second electric cylinder 19 pulls the injection push block 20, the first connecting seats 28 on two sides of the injection push block 20 pull the three-way connecting heads 24 through the two-way connecting heads 23, so that the connecting plates 21 are driven to slide backwards along the third guide posts 15 and the second guide posts 13, the sliding connecting plates 21 push the guide plates 17 to slide along the second guide posts 13 and the third guide posts 15 through the top platforms 22 on the side surfaces of the sliding connecting plates 21, the guide plates 17 in the row pull the front template 14 through the injection push rods 16, the front template 14 slides backwards along the third guide posts 15 and the second guide posts 13, the front template 14 is separated from the rear template 12, the formed floor is taken out, and the floor slides out from the inclined platform 3 in the discharge port 2.
The invention has the beneficial effects that:
the floor board is convenient to rapidly form by matching the arranged front template 14 with the rear template 12, an operator can rapidly demold the floor board conveniently, the floor board raw material can be put into the feed hopper 9 by matching the arranged second electric cylinder 19 with the first connecting seat 28, the two-way connecting seat 23 and the three-way connecting seat 24, the thrust of the injection molding push rod 16 can be enhanced, the floor board raw material flows into the melting bin 8 from the feed hopper 9, the melting bin 8 melts the floor board raw material and flows into the injection cylinder 11, the first electric cylinder 6 on the first vertical plate 5 is started, the piston rod of the first electric cylinder 6 drives the piston rod of the first electric cylinder to be flushed into the injection cylinder 11, and the melted floor board raw material is flushed out of the injection cylinder 11; meanwhile, the second electric cylinder 19 on the side vertical plate 18 is started, the second electric cylinder 19 drives the piston rod to move, the moving piston rod pushes the injection push block 20, the first connecting seats 28 on two sides of the injection push block 20 pull the three-way connecting head 24 through the two-way connecting head 23, two ends of the three-way connecting head 24 are connected through the second connecting seat 25 and the third connecting seat 27 so as to be movable, so as to drive the connecting plate 21 to slide forwards along the third guide post 15 and the second guide post 13, the sliding connecting plate 21 pushes the guide plate 17 to slide along the second guide post 13 and the third guide post 15 through the top platform 22 on the side surface, the sliding guide plate 17 pushes the front template 14 through the injection push rod 16, the front template 14 slides towards the rear template 12 along the third guide post 15 and the second guide post 13, the melted floor raw material injected from the injection cylinder 11 is injected into the front template 14, the floor raw material injected from the front template 14 and the rear template 12, after the floor is formed, the second electric cylinder 19 on the side vertical plate 18 is started again, a piston rod of the second electric cylinder 19 pulls the injection push block 20, the first connecting seats 28 on two sides of the injection push block 20 pull the three-way connecting heads 24 through the two-way connecting heads 23, so that the connecting plates 21 are driven to slide backwards along the third guide posts 15 and the second guide posts 13, the sliding connecting plates 21 push the guide plates 17 to slide along the second guide posts 13 and the third guide posts 15 through the top platforms 22 on the side surfaces of the sliding connecting plates 21, the guide plates 17 in the row pull the front template 14 through the injection push rods 16, the front template 14 slides backwards along the third guide posts 15 and the second guide posts 13, the front template 14 is separated from the rear template 12, the formed floor is taken out, and the floor slides out from the inclined platform 3 in the discharge port 2.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (8)
1. An injection molding device for an all-plastic hollow floor is characterized by comprising a device main body (1), wherein a discharge port (2) communicated with the upper surface of the device main body (1) is formed in one side surface of the device main body (1), an inclined platform (3) is fixedly installed inside the discharge port (2), the inclined platform (3) has an inclination angle ranging from 30 degrees to 60 degrees, an injection molding injection platform (4) is fixedly installed at a position, close to one end, of the upper surface of the device main body (1), a first vertical plate (5) is fixedly installed at a position, close to one end, of the upper surface of the injection molding injection platform (4), a second vertical plate (10) is fixedly installed at a position, close to the other end, of the mountain surface of the injection molding injection platform (4), the second vertical plate (10) and the first vertical plate (5) are equal in height and width, two first guide columns (7) which are arranged in parallel are fixedly installed between the second vertical plate (10) and the first vertical, a first electric cylinder (6) is fixedly mounted on the outer side surface of the first vertical plate (5), a smelting bin (8) is fixedly mounted on the upper surface of the second vertical plate (10), a feeding hopper (9) communicated with the smelting bin (8) is fixedly mounted at the upper end of the smelting bin (8), and a rear template (12) is fixedly mounted on the surface of one side, close to the injection molding injection platform (4), of the upper surface of the device main body (1);
a side vertical plate (18) is fixedly arranged on the upper surface of the device main body (1) near the other end, a second guide post (13) is fixedly arranged between the side vertical plate (18) and the rear template (12) and close to the two sides of the upper end, third guide posts (15) are fixedly arranged at two side positions between the side vertical plate (18) and the rear template (12) close to the lower end, front templates (14) penetrate through arc side surfaces of the two second guide posts (13) and the two third guide posts (15), guide plates (17) penetrate through the arc side surfaces of the two second guide posts (13) and the two third guide posts (15) close to one side of the front templates (14), an injection molding push rod (16) is fixedly arranged between the guide plate (17) and the front template (14), and two ends of the injection molding push rod (16) are respectively positioned at the central positions of the guide plate (17) and the front template (14).
2. The injection molding device for the all-plastic hollow floor as claimed in claim 1, wherein the rear mold plate (12) is close to one side of the second vertical plate (10), an injection cylinder (11) is fixedly installed between the rear mold plate (12) and the second vertical plate (10), and the lower end of the melting bin (8) is communicated with the injection cylinder (11).
3. The injection molding device for the all-plastic hollow floor as claimed in claim 2, wherein two ends of the injection cylinder (11) respectively penetrate through the rear mold plate (12) and the second vertical plate (10), and a piston rod of the first electric cylinder (6) penetrates through one end of the first vertical plate (5) and extends into the injection cylinder (11).
4. The injection molding device for the all-plastic hollow floor as claimed in claim 1, wherein a second electric cylinder (19) is fixedly installed on the outer side of the side vertical plate (18), an injection molding push block (20) is fixedly installed on one end of the piston rod of the second electric cylinder (19) penetrating through the side vertical plate (18), and a connecting plate (21) penetrates through the side of the arc side surfaces of the two second guide posts (13) and the two third guide posts (15) close to the guide plate (17).
5. The injection molding device for the all-plastic hollow floor as claimed in claim 4, wherein the connecting plate (21) is fixedly installed with the injection molding push block (20), a top platform (22) is fixedly installed on one side surface of the connecting plate (21) far away from the injection molding push block (20), and a vertical median line of the top platform (22) is aligned with a vertical median line of the guide plate (17).
6. The injection molding device for the all-plastic hollow floor as claimed in claim 1, wherein the inward side of the side vertical plate (18) is fixedly provided with a fixed block (26) at a position close to both sides, the inward side of the two fixed blocks (26) is fixedly provided with a second connecting seat (25), the side of the guide plate (17) away from the injection molding push rod (16) is fixedly provided with a third connecting seat (27) at a position close to both sides, a three-way connecting head (24) is movably arranged between the second connecting seat (25) and the third connecting seat (27), and the second connecting seat (25) and the third connecting seat (27) are movably arranged with the three-way connecting head (24) through a pin shaft.
7. The injection molding device for the all-plastic hollow floor as claimed in claim 4, wherein the two side surfaces of the injection molding push block (20) are fixedly provided with first connecting seats (28), two-way connectors (23) are movably arranged between the adjacent first connecting seats (28) and the three-way connectors (24), and two ends of the two-way connectors (23) are movably arranged with the first connecting seats (28) and the three-way connectors (24) through pin shafts.
8. An injection molding method of an injection molding device for an all-plastic hollow floor is characterized by comprising the following steps:
the method comprises the following steps: the floor raw materials are put into a feed hopper (9), the floor raw materials flow into a melting bin (8) from the feed hopper (9), the melting bin (8) melts the floor raw materials and flows into an injection cylinder (11), a first electric cylinder (6) on a first vertical plate (5) is started, the first electric cylinder (6) drives a piston rod of the first electric cylinder to be flushed into the injection cylinder (11), and the melted floor raw materials are flushed out of the injection cylinder (11);
step two: simultaneously, a second electric cylinder (19) on the side vertical plate (18) is started, the second electric cylinder (19) drives a piston rod of the second electric cylinder to move, the moving piston rod pushes an injection molding push block (20), first connecting seats (28) on two sides of the injection molding push block (20) pull a three-way connecting head (24) through a two-way connecting head (23), two ends of the three-way connecting head (24) are connected through a second connecting seat (25) and a third connecting seat (27) and can move, so that a connecting plate (21) is driven to slide forwards along a third guide column (15) and a second guide column (13), the sliding connecting plate (21) pushes a guide plate (17) to slide along the second guide column (13) and the third guide column (15) through a top platform (22) on the side of the sliding connecting plate (21), the sliding guide plate (17) pushes a front template (14) through an injection molding push rod (16), and the front template (14) pushes the front template (15) along, The second guide post (13) slides towards the rear template (12), the melted floor raw material which is punched and injected from the injection cylinder (11) is injected into the front template (14), the front template (14) and the rear template (12) extrude the melted floor raw material, after the floor raw material is formed, the second electric cylinder (19) on the side vertical plate (18) is started again, the piston rod of the second electric cylinder (19) pulls the injection molding push block (20), the first connecting seats (28) on the two sides of the injection molding push block (20) pull the three-way connecting head (24) through the two-way connecting head (23), so that the connecting plate (21) is driven to slide backwards along the third guide post (15) and the second guide post (13), the sliding connecting plate (21) pushes the guide plate (17) to slide along the second guide post (13) and the third guide post (15) through the top platform (22) on the side surface of the sliding connecting plate (21), and the sliding guide plate (17) pulls the front template (14) through the injection molding push rod (16), the front template (14) slides backwards along the third guide posts (15) and the second guide posts (13), the front template (14) is separated from the rear template (12), and the formed floor is taken out and slides out from the inclined platform (3) in the discharging port (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010436731.6A CN111571961A (en) | 2020-05-21 | 2020-05-21 | Injection molding device and injection molding method for all-plastic hollow floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010436731.6A CN111571961A (en) | 2020-05-21 | 2020-05-21 | Injection molding device and injection molding method for all-plastic hollow floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111571961A true CN111571961A (en) | 2020-08-25 |
Family
ID=72113882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010436731.6A Pending CN111571961A (en) | 2020-05-21 | 2020-05-21 | Injection molding device and injection molding method for all-plastic hollow floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111571961A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100733697B1 (en) * | 2006-03-30 | 2007-06-28 | 엘에스전선 주식회사 | Molding ejecting device of mold clamping device |
| CN106142483A (en) * | 2015-04-22 | 2016-11-23 | 江苏天源试验设备有限公司 | A kind of precise injection machine |
| US20170333984A1 (en) * | 2014-10-28 | 2017-11-23 | Toshiba Kikai Kabushiki Kaisha | Opening/closing apparatus and molding apparatus |
| CN208215836U (en) * | 2018-05-09 | 2018-12-11 | 东莞市台中精机有限公司 | It is a kind of can rapid die-manufacturing hand-operated vertical injection molding machine |
| CN209920478U (en) * | 2019-02-25 | 2020-01-10 | 厦门鑫德来工贸有限公司 | Plastic precision injection molding processing device |
| CN209999651U (en) * | 2019-04-12 | 2020-01-31 | 成都广鸿模具制造有限公司 | injection molding machine convenient to dismantle screw rod |
| CN111016099A (en) * | 2019-12-31 | 2020-04-17 | 海盐县美栊达科技有限公司 | Injection molding machine |
-
2020
- 2020-05-21 CN CN202010436731.6A patent/CN111571961A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100733697B1 (en) * | 2006-03-30 | 2007-06-28 | 엘에스전선 주식회사 | Molding ejecting device of mold clamping device |
| US20170333984A1 (en) * | 2014-10-28 | 2017-11-23 | Toshiba Kikai Kabushiki Kaisha | Opening/closing apparatus and molding apparatus |
| CN106142483A (en) * | 2015-04-22 | 2016-11-23 | 江苏天源试验设备有限公司 | A kind of precise injection machine |
| CN208215836U (en) * | 2018-05-09 | 2018-12-11 | 东莞市台中精机有限公司 | It is a kind of can rapid die-manufacturing hand-operated vertical injection molding machine |
| CN209920478U (en) * | 2019-02-25 | 2020-01-10 | 厦门鑫德来工贸有限公司 | Plastic precision injection molding processing device |
| CN209999651U (en) * | 2019-04-12 | 2020-01-31 | 成都广鸿模具制造有限公司 | injection molding machine convenient to dismantle screw rod |
| CN111016099A (en) * | 2019-12-31 | 2020-04-17 | 海盐县美栊达科技有限公司 | Injection molding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201158123Y (en) | Injection mold | |
| CN209794452U (en) | Automobile door plate injection mold based on in-mold gate cutting technology | |
| CN209320225U (en) | A kind of stripper apparatus on injection molding machine for producing plastic bottle closure | |
| CN109849286B (en) | Integrated water-assisted forming injection mold and method for luggage rack | |
| CN106626258B (en) | Cold runner injection mold | |
| CN108582694A (en) | It is a kind of can the demoulding of oblique mandril injection mold and its working method | |
| CN111571961A (en) | Injection molding device and injection molding method for all-plastic hollow floor | |
| CN210283034U (en) | One-time injection molding's double-colored shoemaking mould | |
| CN207841953U (en) | Injection mold is hidden into plastic structure | |
| US6126433A (en) | Molding installation for the production of molded parts from plastic | |
| CN216423227U (en) | Multidirectional online group injection molding automation equipment | |
| CN215661548U (en) | Driver shell injection molding system | |
| CN212795704U (en) | Screw injection molding equipment is used in macromolecular material production with adjustable penetrate mouth bore | |
| CN210026130U (en) | Integrative water of luggage rack assists shaping injection mold | |
| CN206493537U (en) | A kind of template die runner Automatic-falling structure of injection mold three | |
| CN113001885A (en) | Mould for injection molding of plastic water cup | |
| CN209869325U (en) | Forming equipment for large plastic products | |
| CN219256262U (en) | Safe and efficient horizontal injection molding machine | |
| CN210257100U (en) | Enclose injection moulding mould before electric motor car with hydro-cylinder closed gate mechanism of cutting | |
| CN213891090U (en) | Demoulding mechanism for submarine gate in injection mould sliding block | |
| CN219820500U (en) | Injection molding mold for large-sized automobile back door decorative plate | |
| CN220499830U (en) | Bidirectional ejection mechanism for moving and fixed moulds of all-terrain vehicle foot pedals | |
| CN221212622U (en) | Injection molding machine convenient to drawing of patterns | |
| CN221022134U (en) | Oblique ejection large-stroke injection mold | |
| CN214605694U (en) | Injection mold of car air pipe connector |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200825 |
|
| RJ01 | Rejection of invention patent application after publication |