CN220031084U - Screw tooth die sinking structure of bottle cap injection die - Google Patents
Screw tooth die sinking structure of bottle cap injection die Download PDFInfo
- Publication number
- CN220031084U CN220031084U CN202321445209.XU CN202321445209U CN220031084U CN 220031084 U CN220031084 U CN 220031084U CN 202321445209 U CN202321445209 U CN 202321445209U CN 220031084 U CN220031084 U CN 220031084U
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- die
- plate
- opening
- bottle cap
- clamping
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- 238000002347 injection Methods 0.000 title claims abstract description 21
- 239000007924 injection Substances 0.000 title claims abstract description 21
- 238000001746 injection moulding Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of mold opening, in particular to a rotary tooth mold opening structure of a bottle cap injection mold, which comprises a frame, a moving assembly and a mold opening assembly, wherein the mold opening assembly is arranged in the middle of the upper end of the frame, the two sides of the upper end of the frame are connected with the moving assembly, the moving assembly consists of a mounting plate, a first lifting cylinder, a first electric linear sliding rail, a first bottom plate, a clamping cylinder and a clamping block, two sides of the lower end of the mounting plate are connected with a plurality of groups of first lifting cylinders, the lower end of the first lifting cylinder is connected with the first electric linear sliding rail, the lower end of the first electric linear sliding rail is provided with the first bottom plate, the mounting plate is connected with a plurality of groups of clamping cylinders, the lower end of the clamping cylinder is provided with the clamping block, and the mold opening assembly consists of a second bottom plate, a first mold opening plate, a second lifting cylinder, a second mold opening plate, a connecting plate, a third mold opening plate, a jacking cylinder, a first ejector rod, a second ejector rod, a first mold, a limiting mold and a third mold.
Description
Technical Field
The utility model relates to the technical field of mold opening, in particular to a rotary tooth mold opening structure of a bottle cap injection mold.
Background
The bottle lid is moulded plastics the back and is needed the die sinking, and the quantity is more during batch injection molding production, and unloading operation is wasted time and energy, and operable space is limited during the die sinking of integral type, easily causes the product damage.
Therefore, there is a need to design a screw-tooth mold opening structure of a bottle cap injection mold to solve the above-mentioned problems in the background art.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides a rotary tooth mold opening structure of a bottle cap injection mold.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the rotary tooth mold opening structure of the bottle cap injection mold comprises a frame, a moving assembly and a mold opening assembly, wherein the mold opening assembly is arranged in the middle of the upper end of the frame, and the two sides of the upper end of the frame are connected with the moving assembly;
the movable assembly consists of a mounting plate, a first lifting cylinder, a first electric linear slide rail, a first bottom plate, clamping cylinders and clamping blocks, wherein two sides of the lower end of the mounting plate are connected with a plurality of groups of first lifting cylinders, the lower end of each first lifting cylinder is connected with the first electric linear slide rail, the lower end of each first electric linear slide rail is provided with the first bottom plate, the mounting plate is connected with a plurality of groups of clamping cylinders, and the lower end of each clamping cylinder is provided with the corresponding clamping block;
the die opening assembly consists of a second bottom plate, a first die opening plate, a second lifting cylinder, a second die opening plate, a connecting plate, a third die opening plate, a jacking cylinder, a first ejector rod, a second ejector rod, a first die, limiting dies, a second die and a third die, wherein two sides of the upper end of the second bottom plate are connected with a plurality of groups of second lifting cylinders, the upper end of the second lifting cylinder is connected with the connecting plate, the lower end of the connecting plate is connected with the third die opening plate, a plurality of groups of limiting dies are arranged on the third die opening plate, a second die is arranged in the limiting dies, a first die is arranged below the outer part of the second die, a second die opening plate is arranged outside the first die, the lower end of the second die opening plate is provided with the first die opening plate, the lower end of the first die opening plate is connected with a plurality of groups of jacking cylinders, a first ejector rod and a second ejector rod are arranged in the jacking cylinder, and the upper end of the second ejector rod is connected with the third die.
As a preferable scheme of the utility model, the clamping air cylinders and the first die are correspondingly distributed up and down.
As a preferable scheme of the utility model, the clamping cylinder is connected with the mounting plate in a sleeved mode and is limited and locked through bolts.
As a preferable scheme of the utility model, the second lifting cylinder is connected with the second bottom plate and the connecting plate through bolts, and the connecting plate is connected with the third die opening plate through bolts.
As a preferable scheme of the utility model, the jacking cylinder and the first die plate are connected through a flange.
As a preferable scheme of the utility model, the lower end of the second die is connected with the upper end of the first ejector rod through bolts.
As a preferable scheme of the utility model, the lower end of the third die is connected with the upper end of the second ejector rod through a bolt, the third die is connected with the second die through a sleeve joint, the first die is connected with the second die through a sleeve joint, and the first die is connected with the second die plate through a clamping connection.
As a preferable scheme of the utility model, the limiting mould is connected with the second die plate, the first mould and the third mould through sleeve connection.
In summary, the technical effects and advantages of the present utility model are: this bottle lid injection mold's tooth die sinking structure soon, when third die sinking board, second die sinking board and first die sinking board stack together, can carry out the injection molding of bottle lid with supporting injection molding upper die, after bottle lid injection molding, the upper die removes the back, the bottle lid passes through the second lift cylinder and drives the third die sinking board and upwards moves for first mould is taken off, first ejector pin drives second mould and second ejector pin and drives the synchronous upwards movement of third mould, make the second mould break away from the bottle lid, thereby accomplish the die sinking, the cooperation is used again, can accomplish the unloading, convenient operation is swift, when the bottle lid is upwards ejecting by the third mould, drive the centre gripping cylinder through first lift cylinder and move down, then the centre gripping cylinder is through the clamp block with the bottle lid after pressing from both sides tight, then move to next process along with first electronic linear slide rail, convenient operation is swift, convenient and fast, the bulk movement.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a cross-sectional structural view of the present utility model;
FIG. 3 is a cross-sectional view of a mobile unit according to the present utility model;
fig. 4 is a partial block diagram of the opening module assembly of the present utility model.
In the figure: 1. a frame; 2. a moving assembly; 201. a mounting plate; 202. a first lifting cylinder; 203. the first electric linear slide rail; 204. a first base plate; 205. a clamping cylinder; 206. a clamping block; 3. a die opening assembly; 301. a second base plate; 302. a first die plate; 303. a second lifting cylinder; 304. a second die plate; 305. a connecting plate; 306. a third die plate; 307. jacking the air cylinder; 308. a first ejector rod; 309. a second ejector rod; 310. a first mold; 311. limiting the mould; 312. a second mold; 313. and a third die.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a rotary tooth mold opening structure of a bottle cap injection mold comprises a frame 1, a moving assembly 2 and a mold opening assembly 3, wherein the mold opening assembly 3 is arranged in the middle of the upper end of the frame 1, and the moving assemblies 2 are connected to two sides of the upper end of the frame 1; the moving assembly 2 consists of a mounting plate 201, a first lifting cylinder 202, a first electric linear slide rail 203, a first bottom plate 204, clamping cylinders 205 and clamping blocks 206, wherein two sides of the lower end of the mounting plate 201 are connected with a plurality of groups of first lifting cylinders 202, the lower end of each first lifting cylinder 202 is connected with the corresponding first electric linear slide rail 203, the lower end of each first electric linear slide rail 203 is provided with the corresponding first bottom plate 204, the mounting plate 201 is connected with a plurality of groups of clamping cylinders 205, and the lower end of each clamping cylinder 205 is provided with the corresponding clamping block 206; the die opening assembly 3 is composed of a second bottom plate 301, a first die opening plate 302, a second lifting cylinder 303, a second die opening plate 304, a connecting plate 305, a third die opening plate 306, a jacking cylinder 307, a first ejector rod 308, a second ejector rod 309, a first die 310, a limiting die 311, a second die 312 and a third die 313, two sides of the upper end of the second bottom plate 301 are connected with a plurality of groups of second lifting cylinders 303, the upper end of the second lifting cylinder 303 is connected with the connecting plate 305, the lower end of the connecting plate 305 is connected with the third die opening plate 306, a plurality of groups of limiting die 311 are arranged on the third die opening plate 306, a second die 312 is arranged in the limiting die 311, a first die 310 is arranged below the outer portion of the second die 312, a second die opening plate 304 is arranged outside the first die 310, a first die opening plate 302 is arranged at the lower end of the second die opening plate 304, a plurality of groups of jacking cylinders 307 are connected with the first ejector rods 308 and the second ejector rods 309, and the upper end of the second ejector rod 309 is connected with the third die 313.
Referring to fig. 1, 2 and 3, after the bottle cap is injection molded, the bottle cap needs to be subjected to die opening and blanking, the quantity is more during batch injection molding production, the blanking operation is time-consuming and labor-consuming, the clamping air cylinders 205 and the first die 310 are correspondingly distributed up and down, the clamping air cylinders 205 and the mounting plate 201 are connected through the sleeve joint and are locked through bolts in a limiting mode, when the bottle cap is ejected upwards by the third die 313, the clamping air cylinders 205 are driven to move downwards through the first lifting air cylinders 202, then the clamping air cylinders 205 clamp the bottle cap through the clamping blocks 206 and then move upwards, and then the bottle cap moves to the next procedure along with the first electric linear sliding rail 203.
Referring to fig. 1-4, the integrated mold has limited operable space during material opening, product damage is easy to be caused, the second lifting cylinder 303 is connected with the second bottom plate 301 and the connecting plate 305 through bolts, the connecting plate 305 is connected with the third opening template 306 through bolts, the jacking cylinder 307 is connected with the first opening template 302 through flanges, the lower end of the second mold 312 is connected with the upper end of the first ejector rod 308 through bolts, the lower end of the third mold 313 is connected with the upper end of the second ejector rod 309 through bolts, the third mold 313 is connected with the second mold 312 through a sleeve, the first mold 310 is connected with the second opening template 304 through a sleeve, the limiting mold 311 is connected with the second opening template 304 through a sleeve, the first mold 310 and the third mold 313 are connected with each other, when the third opening template 306, the second opening template 304 and the first opening template 302 are stacked together, the bottle cap is made to be injection molded by the matched upper mold, after the bottle cap is injection molding is removed, the bottle cap 303 is moved away from the upper mold through the second lifting cylinder 306, the second lifting cylinder 306 is driven by the third lifting plate to move the first ejector rod 308, the second ejector rod 308 is moved away from the second mold, and the second opening template is separated from the second mold 310 by the second ejector rod 308, and the second ejector rod is moved by the second ejector rod is simultaneously, and the second mold is moved by the second mold is separated from the second mold die, and the second die is separated from the mold die and 3.
Working principle: the second lifting cylinder 303, the second bottom plate 301 and the connecting plate 305 of the screw thread die opening structure of the bottle cap injection mold are all connected through bolts, the connecting plate 305 and the third die opening plate 306 are connected through bolts, the jacking cylinder 307 and the first die opening plate 302 are connected through flanges, the lower end of the second die 312 and the upper end of the first ejector rod 308 are connected through bolts, the lower end of the third die 313 and the upper end of the second ejector rod 309 are connected through bolts, the third die 313 and the second die 312 are connected through a sleeve joint, the first die 310 and the second die opening plate 304 are connected through a clamping joint, the limiting die 311 and the second die opening plate 304, the first die 310 and the third die 313 are connected through a sleeve joint, when the third die opening plate 306, the second die opening plate 304 and the first die opening plate 302 are stacked together, the injection molding of the bottle cap can be performed by using a matched injection upper mold, after the injection molding of the bottle cap is performed, the upper mold is removed, the bottle cap drives the third opening mold plate 306 to move upwards through the second lifting cylinder 303, so that the first mold 310 is separated, the first ejector rod 308 drives the second mold 312 and the second ejector rod 309 to drive the third mold 313 to move upwards synchronously, so that the second mold 312 is separated from the bottle cap, the mold opening is completed, the discharging can be completed by matching with the moving assembly 2, the operation is convenient and quick, the clamping cylinder 205 and the first mold 310 are correspondingly distributed up and down, the clamping cylinder 205 and the mounting plate 201 are connected through a sleeve joint and are locked through bolts, when the bottle cap is ejected upwards by the third mold 313, the clamping cylinder 205 is driven to move downwards through the first lifting cylinder 202, then the clamping cylinder 205 clamps the bottle cap through the clamping block 206, the bottle cap moves upwards, and then the first electric linear slide rail 203 moves to the next procedure, the operation is convenient and quick, and the batch movement is convenient.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a bottle lid injection mold revolves tooth die sinking structure, includes frame (1), remove subassembly (2) and die sinking subassembly (3), its characterized in that: the middle of the upper end of the frame (1) is provided with a die opening assembly (3), and two sides of the upper end of the frame (1) are connected with a moving assembly (2);
the movable assembly (2) consists of a mounting plate (201), a first lifting cylinder (202), a first electric linear slide rail (203), a first bottom plate (204), clamping cylinders (205) and clamping blocks (206), wherein two sides of the lower end of the mounting plate (201) are connected with a plurality of groups of first lifting cylinders (202), the lower end of the first lifting cylinder (202) is connected with the first electric linear slide rail (203), the lower end of the first electric linear slide rail (203) is provided with the first bottom plate (204), a plurality of groups of clamping cylinders (205) are connected to the mounting plate (201), and the lower end of each clamping cylinder (205) is provided with the corresponding clamping block (206);
the die opening assembly (3) consists of a second bottom plate (301), a first die opening plate (302), a second lifting cylinder (303), a second die opening plate (304), a connecting plate (305), a third die opening plate (306), a jacking cylinder (307), a first ejector rod (308), a second ejector rod (309), a first die (310), a limiting die (311), a second die (312) and a third die (313), two sides of the upper end of the second bottom plate (301) are connected with a plurality of groups of second lifting cylinders (303), the upper end of the second lifting cylinder (303) is connected with the connecting plate (305), the lower end of the connecting plate (305) is connected with a third die opening plate (306), a plurality of groups of limiting dies (311) are arranged on the third die opening plate (306), a second die (312) is arranged in the limiting dies (311), a first die (310) is arranged below the outer part of the second die (312), a second die opening plate (304) is arranged outside the first die (310), a first die opening plate (302) is arranged at the lower end of the second die opening plate (304), a plurality of groups of jacking cylinders (307) are connected at the lower end of the first die opening plate (302), a first ejector rod (308) and a second ejector rod (309) are arranged in the jacking cylinders (307), the upper end of the second ejector rod (309) is connected with a third die (313).
2. The screw tap opening structure of a bottle cap injection mold according to claim 1, wherein: the clamping cylinders (205) and the first die (310) are distributed vertically correspondingly.
3. The screw tap opening structure of a bottle cap injection mold according to claim 1, wherein: the clamping cylinder (205) is connected with the mounting plate (201) in a sleeved mode and is locked in a limiting mode through bolts.
4. The screw tap opening structure of a bottle cap injection mold according to claim 1, wherein: the second lifting cylinder (303), the second bottom plate (301) and the connecting plate (305) are connected through bolts, and the connecting plate (305) and the third die opening plate (306) are connected through bolts.
5. The screw tap opening structure of a bottle cap injection mold according to claim 1, wherein: the jacking cylinder (307) is connected with the first die plate (302) through a flange.
6. The screw tap opening structure of a bottle cap injection mold according to claim 1, wherein: the lower end of the second die (312) is connected with the upper end of the first ejector rod (308) through bolts.
7. The screw tap opening structure of a bottle cap injection mold according to claim 1, wherein: the lower end of the third die (313) is connected with the upper end of the second ejector rod (309) through bolts, the third die (313) is connected with the second die (312) through a sleeve joint, the first die (310) is connected with the second die (312) through a sleeve joint, and the first die (310) is connected with the second die plate (304) through a clamping connection.
8. The screw tap opening structure of a bottle cap injection mold according to claim 1, wherein: the limiting die (311) is connected with the second die plate (304), the first die (310) and the third die (313) through sleeve connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321445209.XU CN220031084U (en) | 2023-06-07 | 2023-06-07 | Screw tooth die sinking structure of bottle cap injection die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321445209.XU CN220031084U (en) | 2023-06-07 | 2023-06-07 | Screw tooth die sinking structure of bottle cap injection die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220031084U true CN220031084U (en) | 2023-11-17 |
Family
ID=88735033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321445209.XU Active CN220031084U (en) | 2023-06-07 | 2023-06-07 | Screw tooth die sinking structure of bottle cap injection die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220031084U (en) |
-
2023
- 2023-06-07 CN CN202321445209.XU patent/CN220031084U/en active Active
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