CN217346575U - Automatic injection molding machine with adjustable change injection pressure - Google Patents
Automatic injection molding machine with adjustable change injection pressure Download PDFInfo
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- CN217346575U CN217346575U CN202221142297.1U CN202221142297U CN217346575U CN 217346575 U CN217346575 U CN 217346575U CN 202221142297 U CN202221142297 U CN 202221142297U CN 217346575 U CN217346575 U CN 217346575U
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to the technical field of injection molding machines, in particular to an automatic injection molding pressure adjustable injection molding machine, which comprises a workbench, wherein the top of the workbench is fixedly connected with four supporting columns, the top ends of the four supporting columns are fixedly connected with a top plate, the top of the top plate is fixedly connected with a first telescopic hydraulic cylinder, the bottom end of the first telescopic hydraulic cylinder is fixedly connected with a booster pump, the bottom of the booster pump is fixedly connected with an air supply box, and the bottom of the air supply box is fixedly connected with a material spraying pipe; the utility model discloses can be through accomplishing injection moulding after, the flexible pneumatic cylinder of second drives slide and lower bolster and removes for another lower bolster removes to the upper template under, and the lower bolster removes and drives the slide bar and remove on trapezoidal piece, and trapezoidal piece can extrude the slide bar and move up, and the slide bar removes and drives out the flitch and extrude fashioned product, has realized being convenient for carry out the ejection of compact to the product, coordinates two lower templates, improves the production speed of product.
Description
Technical Field
The utility model relates to an injection molding machine technical field specifically is an automatic change injection molding machine with adjustable pressure of moulding plastics.
Background
Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be an injection molding method and a die casting method, an injection molding machine (an injection machine or an injection molding machine for short) is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, and the injection molding is realized by the injection molding machine and the die.
The prior art also has great defects:
most of the existing injection molding machines with adjustable injection molding pressure only have one lower pressing die, so that injection molding can be carried out after a product is taken out after injection molding, and the production speed of the product is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic change injection molding machine with adjustable injection pressure to solve the problem that proposes among the above-mentioned background art.
The technical scheme of the utility model is that: the utility model provides an automatic change injection molding machine with adjustable injection pressure, comprises a workbench, four support columns of top fixedly connected with of workstation, the top fixedly connected with roof of four support columns, the first flexible pneumatic cylinder of top fixedly connected with of roof, the bottom fixedly connected with booster pump of first flexible pneumatic cylinder, the bottom fixedly connected with air feed case of booster pump, the bottom fixedly connected with of air feed case spouts the material pipe, spout the bottom fixedly connected with cope match-plate pattern of material pipe, the top fixedly connected with mounting panel of cope match-plate pattern, the mounting panel slides and cup joints on four support columns, install slide mechanism on the workstation.
Preferably, slide mechanism includes the slide rail of fixed connection in the workstation top, and sliding connection has two slides on the slide rail, two lower templates of fixedly connected with on two slides, two lower templates and cope match-plate pattern adaptation, the flexible pneumatic cylinder of top fixedly connected with second of workstation, and the output end fixed connection of the flexible pneumatic cylinder of second is in one side of one of them slide, installs ejection of compact unit on the lower template.
Preferably, the ejection of compact unit includes that two are seted up respectively in the mould groove at two lower bolster tops, and the sliding tray has all been seted up to the bottom inner wall in two mould grooves, and equal sliding connection has the slide bar in two sliding trays, the equal fixedly connected with ejection of compact board in top of two slide bars, two trapezoidal blocks of top fixedly connected with of workstation, two trapezoidal blocks respectively with two slide bar looks adaptations.
Preferably, two all the fixed cover of slide bar has connect the stopper, and two stoppers are located two sliding trays respectively, have all cup jointed expanding spring on two slide bars, two expanding spring's both ends respectively with stopper and lower bolster fixed connection.
Preferably, the inner wall of the bottom of each of the two mold grooves is provided with a placing groove, and the two placing grooves are respectively matched with the two discharging plates.
Preferably, the top fixedly connected with fixed track of workstation, sliding connection has the movable block on the fixed track, and the one end fixedly connected with reference column of movable block, two locating holes have been seted up to one side of another slide, two locating holes and reference column looks adaptations.
Preferably, the three hornblocks of one side fixedly connected with of movable block, the bottom fixedly connected with stripper bar of mounting panel, stripper bar and three hornblocks looks adaptation, the other end of movable block is seted up flutedly, and sliding connection has the dead lever in the recess, and on the one end fixedly connected with trapped orbit of dead lever, cup jointed reset spring on the dead lever, reset spring's both ends respectively with movable block and trapped orbit fixed connection.
The utility model discloses an improve and provide an automatic change injection molding machine with adjustable injection pressure here, compare with prior art, have following improvement and advantage:
one is as follows: the utility model discloses a booster pump's setting can be adjusted the booster pump and to the pressure that the case inside was applyed of moulding plastics, and the pressure that realizes moulding plastics can be adjusted, and when first flexible pneumatic cylinder drove booster pump, air feed case and cope match-plate pattern and line board butt joint and carry out the injection moulding, the stripper bar can extrude the triangle block earlier and the movable block removes, and the movable block removes and drives the reference column and get into one of them locating hole, has realized consolidating the lower bolster for the lower bolster is more stable, and then is favorable to injection moulding's quality;
the second step is as follows: the utility model discloses an after accomplishing injection moulding, the flexible pneumatic cylinder of second drives slide and lower bolster and removes for another lower bolster removes under the supreme template, and the lower bolster removes and drives the slide bar and remove on trapezoidal piece, and trapezoidal piece can extrude the slide bar and upwards remove, and the slide bar removes and drives out the flitch and extrude fashioned product, has realized being convenient for carry out the ejection of compact to the product, coordinates two lower bolsters, improves the production speed of product.
Drawings
The invention is further explained below with reference to the figures and examples:
fig. 1 is a schematic view of a first-view perspective structure of the present invention;
fig. 2 is a schematic view of a second perspective three-dimensional structure of the present invention;
fig. 3 is a schematic view of a third perspective structure of the present invention;
fig. 4 is a schematic perspective view of the utility model at a in fig. 3;
fig. 5 is a schematic view of the plane structure of the slide rod and the trapezoidal block of the present invention.
Description of the reference numerals:
1. a work table; 101. a support pillar; 102. a top plate; 103. a first telescopic hydraulic cylinder; 104. a booster pump; 105. a gas supply tank; 106. a material spraying pipe; 107. mounting a template; 108. an extrusion stem; 2. a slide rail; 201. a slide plate; 202. a second telescopic hydraulic cylinder; 203. a lower template; 204. a trapezoidal block; 205. a slide bar; 206. a discharge plate; 207. a tension spring; 208. a limiting block; 3. fixing a track; 301. a movable block; 302. a positioning column; 303. a triangular block; 304. fixing the rod; 305. a return spring.
Detailed Description
The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an improve and provide an automatic change injection molding machine with adjustable injection pressure here, the technical scheme of the utility model is:
as shown in fig. 1 to 5, an automatic injection pressure adjustable injection molding machine comprises a workbench 1, four support columns 101 are fixedly connected to the top of the workbench 1, a top plate 102 is fixedly connected to the top ends of the four support columns 101, a first telescopic hydraulic cylinder 103 is fixedly connected to the top of the top plate 102, a booster pump 104 is fixedly connected to the bottom end of the first telescopic hydraulic cylinder 103, an air supply tank 105 is fixedly connected to the bottom of the booster pump 104, a material spraying pipe 106 is fixedly connected to the bottom of the air supply tank 105, an upper mold plate 107 is fixedly connected to the bottom end of the material spraying pipe 106, a mounting plate is fixedly connected to the top of the upper mold plate 107, the mounting plate is slidably sleeved on the four support columns 101, and a sliding mechanism is mounted on the workbench 1; by means of the structure, the pressure applied to the injection molding box by the booster pump 104 can be adjusted through the arrangement of the booster pump 104, and the injection molding pressure can be adjusted.
Further, the sliding mechanism comprises a sliding rail 2 fixedly connected to the top of the workbench 1, the sliding rail 2 is connected with two sliding plates 201 in a sliding manner, the two sliding plates 201 are fixedly connected with two lower templates 203, the two lower templates 203 are matched with the upper template 107, the top of the workbench 1 is fixedly connected with a second telescopic hydraulic cylinder 202, the output end of the second telescopic hydraulic cylinder 202 is fixedly connected to one side of one of the sliding plates 201, and a discharging unit is mounted on the lower template 203; by means of the structure, the production speed of the product is improved through the arrangement of the two lower templates 203.
Further, the discharging unit comprises two die grooves which are respectively formed in the tops of the two lower templates 203, sliding grooves are respectively formed in the inner walls of the bottoms of the two die grooves, sliding rods 205 are respectively connected in the two sliding grooves in a sliding mode, discharging plates 206 are respectively fixedly connected to the tops of the two sliding rods 205, two trapezoidal blocks 204 are fixedly connected to the top of the workbench 1, and the two trapezoidal blocks 204 are respectively matched with the two sliding rods 205; by means of the structure, the sliding rod 205 and the discharging plate 206 can be extruded to move upwards to eject a product through the arrangement of the trapezoidal block 204, and discharging is facilitated.
Furthermore, the two sliding rods 205 are fixedly sleeved with a limiting block 208, the two limiting blocks 208 are respectively positioned in the two sliding grooves, the two sliding rods 205 are sleeved with a telescopic spring 207, and two ends of the two telescopic springs 207 are respectively fixedly connected with the limiting block 208 and the lower template 203; by means of the above structure, the telescopic spring 207 can drive the sliding rod 205 to reset through the arrangement of the telescopic spring 207.
Further, the inner walls of the bottoms of the two mold grooves are provided with placing grooves, and the two placing grooves are respectively matched with the two discharging plates 206; borrow by above-mentioned structure, through the setting of standing groove, realized being convenient for place out flitch 206.
Further, a fixed rail 3 is fixedly connected to the top of the workbench 1, a movable block 301 is slidably connected to the fixed rail 3, a positioning column 302 is fixedly connected to one end of the movable block 301, two positioning holes are formed in one side of the other sliding plate 201, and the two positioning holes are matched with the positioning column 302; by means of the structure, the lower template can be reinforced through the positioning columns 302, and injection molding is facilitated.
Further, one side of the movable block 301 is fixedly connected with a triangular block 303, the bottom of the mounting plate is fixedly connected with an extrusion rod 108, the extrusion rod 108 is matched with the triangular block 303, the other end of the movable block 301 is provided with a groove, a fixed rod 304 is slidably connected in the groove, one end of the fixed rod 304 is fixedly connected with a fixed track 3, a reset spring 305 is sleeved on the fixed rod 304, and two ends of the reset spring 305 are respectively fixedly connected with the movable block 301 and the fixed track 3; by means of the structure, the fixing rod 304 is matched with the triangular block 303 and the movable block 301 can be driven by the triangular block 303 to move.
The working principle is as follows: through the setting of booster pump 104, can adjust the booster pump 104 to the inside applied pressure of moulding plastics case, the pressure that realizes moulding plastics can be adjusted, first flexible pneumatic cylinder 103 drives booster pump 104, when air feed case 105 and cope match-plate pattern 107 and line board 203 butt joint were moulded plastics, the stripper bar 108 can extrude earlier three hornblocks 303 and the removal of movable block 301, the removal of movable block 301 drives in the reference column 302 gets into one of them locating hole, it consolidates lower bolster 203 to have realized, make lower bolster 203 more stable, and then be favorable to injection moulding's quality.
After accomplishing injection moulding, the flexible pneumatic cylinder 202 of second drives slide 201 and lower bolster 203 and removes for another lower bolster 203 moves under cope match-plate pattern 107, lower bolster 203 moves and drives slide bar 205 and move on trapezoidal piece 204, trapezoidal piece 204 can extrude slide bar 205 rebound, slide bar 205 moves and drives out flitch 206 and extrude fashioned product, realized being convenient for carry out the ejection of compact to the product, cooperate two lower bolsters 203, improve the production speed of product.
Claims (7)
1. The utility model provides an automatic change injection molding machine with adjustable injection molding pressure, includes workstation (1), its characterized in that: four support columns (101) of top fixedly connected with of workstation (1), top fixedly connected with roof (102) of four support columns (101), the first flexible pneumatic cylinder (103) of top fixedly connected with of roof (102), the bottom fixedly connected with booster pump (104) of first flexible pneumatic cylinder (103), the bottom fixedly connected with air feed box (105) of booster pump (104), the bottom fixedly connected with of air feed box (105) spouts material pipe (106), the bottom fixedly connected with cope match-plate pattern (107) of spouting material pipe (106), the top fixedly connected with mounting panel of cope match-plate pattern (107), the mounting panel slides and cup joints on four support columns (101), install slide mechanism on workstation (1).
2. The automatic injection molding machine with adjustable injection pressure of claim 1, characterized in that: slide mechanism includes slide rail (2) of fixed connection in workstation (1) top, sliding connection has two slides (201) on slide rail (2), two lower templates (203) of fixedly connected with on two slides (201), two lower templates (203) and cope match-plate pattern (107) looks adaptation, the flexible pneumatic cylinder of top fixedly connected with second (202) of workstation (1), the output fixed connection of the flexible pneumatic cylinder of second (202) is in one side of one of them slide (201), install ejection of compact unit on lower template (203).
3. The automatic injection pressure adjustable injection molding machine of claim 2, wherein: the ejection of compact unit includes that two are seted up respectively in the mould groove at two lower bolster (203) tops, and the sliding tray has all been seted up to the bottom inner wall in two mould grooves, and equal sliding connection has slide bar (205) in two sliding trays, and the equal fixedly connected with in top of two slide bars (205) goes out flitch (206), two trapezoidal blocks (204) of top fixedly connected with of workstation (1), two trapezoidal blocks (204) respectively with two slide bar (205) looks adaptations.
4. The automatic injection pressure adjustable injection molding machine of claim 3, wherein: two all fixed stopper (208) of having cup jointed on slide bar (205), two stopper (208) are located two sliding tray respectively, all cup jointed expanding spring (207) on two slide bar (205), the both ends of two expanding spring (207) respectively with stopper (208) and lower bolster (203) fixed connection.
5. The automatic injection pressure adjustable injection molding machine of claim 3, wherein: two the standing groove has been seted up to the bottom inner wall of mould groove, two standing grooves respectively with two play flitch (206) looks adaptations.
6. The automatic injection pressure adjustable injection molding machine of claim 1, wherein: the top fixedly connected with trapped orbit (3) of workstation (1), sliding connection has movable block (301) on trapped orbit (3), and two locating holes, two locating holes and reference column (302) looks adaptation have been seted up to one end fixedly connected with reference column (302) of movable block (301), one side of another slide (201).
7. The automatic injection pressure adjustable injection molding machine of claim 6, wherein: three hornblocks (303) of one side fixedly connected with of movable block (301), the bottom fixedly connected with extrusion stem (108) of mounting panel, extrusion stem (108) and three hornblocks (303) looks adaptation, the other end of movable block (301) is seted up flutedly, sliding connection has dead lever (304) in the recess, on the one end fixedly connected with trapped orbit (3) of dead lever (304), reset spring (305) have been cup jointed on dead lever (304), the both ends of reset spring (305) respectively with movable block (301) and trapped orbit (3) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221142297.1U CN217346575U (en) | 2022-05-12 | 2022-05-12 | Automatic injection molding machine with adjustable change injection pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221142297.1U CN217346575U (en) | 2022-05-12 | 2022-05-12 | Automatic injection molding machine with adjustable change injection pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217346575U true CN217346575U (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221142297.1U Active CN217346575U (en) | 2022-05-12 | 2022-05-12 | Automatic injection molding machine with adjustable change injection pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217346575U (en) |
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2022
- 2022-05-12 CN CN202221142297.1U patent/CN217346575U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic injection molding machine with adjustable pressure Effective date of registration: 20230717 Granted publication date: 20220902 Pledgee: Bank of China Limited by Share Ltd. Huizhou branch Pledgor: Jinyutai (Huizhou) Industrial Co.,Ltd. Registration number: Y2023980048643 |