CN217968105U - Strong and weak axle preforming mould of massage armchair - Google Patents
Strong and weak axle preforming mould of massage armchair Download PDFInfo
- Publication number
- CN217968105U CN217968105U CN202221200737.4U CN202221200737U CN217968105U CN 217968105 U CN217968105 U CN 217968105U CN 202221200737 U CN202221200737 U CN 202221200737U CN 217968105 U CN217968105 U CN 217968105U
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- movable
- fixed
- mould
- rod
- spare
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- 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.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 18
- 238000001746 injection moulding Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 13
- 239000007924 injection Substances 0.000 description 13
- 238000001816 cooling Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 210000003934 vacuole Anatomy 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a mould processing technology field discloses a massage armchair strong and weak axle preforming mould, including corresponding fixed mould spare and movable mould spare, fixed mould spare sets up the fixed notes mouth that communicates with each other and correspond with the activity notes mouth with the recess, and fixed mould spare sets up the sealed hole with groove connection, and the slip cap is equipped with the movable rod in the sealed hole, and the welding has the spring on the piston, opens the ventilation hole that is equipped with the piston counterbalance in the sealed hole. The utility model realizes convenient and stable connection between the fixed mould and the movable mould by matching the bayonet and the clamping column and covering the movable mould on the fixed mould, realizes injection molding through the movable sprue and is beneficial to realizing complete molding of materials; the rotating rod drives the disc, the disc drives the connecting rod, the connecting rod drives the swinging rod to deflect, the swinging rod drives the movable rod to move back and forth, and meanwhile, the piston is driven to move, so that the regulation and control of space air pressure between the fixed die and the movable die are realized, and the cooled material can be easily demoulded.
Description
Technical Field
The utility model relates to a mould processing technology field especially relates to a massage armchair is strong and weak axle forming die.
Background
The massage chair utilizes the mechanical rolling force action and mechanical force extrusion to massage, and the strong and weak shaft in the structure of the massage chair is mainly produced by a mould in an injection molding mode when being processed.
At present when making the mould, the mode through the compound die is processed mostly, demold after the injection molding cooling again, and this kind of mode is owing to need unpack the mould open earlier and demold again, because there is the process of abrupt rise and fall of temperature in the mould, and because filled the material for inside atmospheric pressure has taken place the change, leads to the demolding process very difficult, and the deformation damage that causes the mould structure easily of forced demoulding not only influences production efficiency, more can cause negative effects to mould production quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of time and labor waste when demoulding the mould in the prior art, and providing a strong and weak axle performing mould of a massage chair.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a strong and weak axle preforming mould of massage armchair, includes corresponding fixed mould spare and movable mould spare, the bayonet socket has been seted up in the fixed mould spare, the card post that fixedly connected with and bayonet socket offset on the movable mould spare, set up the recess in the fixed mould spare, integrated into one piece has the boss that corresponds with the recess on the movable mould spare, it annotates the mouth to have the activity to open in the movable mould spare, set up the fixed notes mouth that communicates with each other and correspond with the activity notes mouth with the recess in the fixed mould spare, set up the sealed hole with groove connection in the fixed mould spare, slip cap is equipped with the movable rod in the sealed hole, fixedly connected with piston on the movable rod, the welding has the spring on the piston, set up the ventilation hole that offsets with the piston in the sealed hole, be provided with pressure regulating mechanism in the fixed mould spare.
Preferably, the clamping column is slidably sleeved in the clamping opening, and the groove vertically corresponds to the boss.
Preferably, the sealing hole is communicated with the groove, the ventilation hole is communicated with the sealing hole, and the opening of the ventilation hole extends out of the fixed mold piece.
Preferably, pressure regulating mechanism installs the dwang in fixed mould spare including rotating, fixed cover is equipped with the disc on the dwang, it is connected with the connecting rod to rotate on the disc, the connecting rod rotates and is connected with swing rod that swing joint was connected in fixed mould spare and with the movable rod.
Preferably, one end of the rotating rod extends out of the fixed die piece, and the disc is vertically arranged at a position below the sealing hole.
Preferably, the swing rod is rotatably connected with the inner wall of the fixed mold part, and the swing rod is rotatably connected with one end of the movable rod extending to the inside of the fixed mold part.
Compared with the prior art, the utility model discloses possess following advantage:
1. the utility model discloses a bayonet socket and the cooperation of card post, with movable mould spare lid on fixed mould spare, remove the piston and plug the ventilation hole, pour into from the activity sprue again and mould plastics, during the fluid material flowed the cavity that recess and boss formed from the activity sprue, later waited for the material cooling shaping.
2. The utility model discloses a rotatory dwang drives the disc, and the disc drives the connecting rod, and the connecting rod drives the swinging arms and deflects, and the swinging arms drives the movable rod activity of making a round trip, drives the piston simultaneously and removes, opens the ventilation hole for the pressure in recess and the boss vacuole formation obtains releasing, and the material after the cooling is demolded easily, takes out the material from the mould after the convenience.
To sum up, the utility model can realize the convenient and stable connection between the fixed mold and the movable mold by matching the bayonet and the clamping column and covering the movable mold on the fixed mold, realize the injection molding through the movable injection port and contribute to the complete molding of materials; the rotating rod drives the disc, the disc drives the connecting rod, the connecting rod drives the swinging rod to deflect, the swinging rod drives the movable rod to move back and forth, and meanwhile, the piston is driven to move, so that the regulation and control of space air pressure between the fixed die and the movable die are realized, and the cooled material can be easily demoulded.
Drawings
Fig. 1 is a schematic structural view of a pre-forming mold for the strong and weak shafts of the massage chair provided by the present invention.
Fig. 2 is a sectional view of the preforming mold for the strong and weak axes of the massage chair provided by the utility model.
Fig. 3 is an enlarged schematic view of a part a of the structure of the preforming mold for the strong and weak shafts of the massage chair provided by the present invention.
Fig. 4 is a sectional view of the structure of the fixing mold of the preforming mold for the strong and weak axes of the massage chair provided by the utility model.
In the figure: the device comprises a fixed die part 1, a movable die part 2, bayonets 3, clamping columns 4, grooves 5, bosses 6, movable injection ports 7, fixed injection ports 8, sealing holes 9, movable rods 10, pistons 11, springs 12, vent holes 13, rotating rods 14, rotating rods 15, discs 16 and oscillating rods 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a massage chair strong and weak axis preforming mold comprises a fixed mold part 1 and a movable mold part 2 which correspond to each other, wherein a bayonet 3 is formed in the fixed mold part 1, a clamping column 4 which is abutted against the bayonet 3 is fixedly connected to the movable mold part 2, the clamping column 4 is slidably sleeved in the bayonet 3, the movable mold part 2 is covered on the fixed mold part 1 to realize assembly connection between the fixed mold part 1 and the movable mold part 2, a groove 5 is formed in the fixed mold part 1, a boss 6 which corresponds to the groove 5 is integrally formed on the movable mold part 2, a movable injection port 7 is formed in the movable mold part 2, a fixed injection port 8 which is communicated with the groove 5 and corresponds to the movable injection port 7 is formed in the fixed mold part 1, after a vent hole 13 is blocked by a movable piston 11, a fluid material is poured into the movable injection port 7, the fluid material flows into the fixed injection port 8 from the fixed injection port 8 to form a cavity by matching the groove 5 and the boss 6, and waits for cooling.
Set up the sealed hole 9 of being connected with recess 5 in the fixed mould spare 1, the slip cover is equipped with movable rod 10 in the sealed hole 9, fixedly connected with piston 11 on the movable rod 10, the welding has spring 12 on the piston 11, set up the ventilation hole 13 that offsets with piston 11 in the sealed hole 9, ventilation hole 13 influences the atmospheric pressure in recess 5 and the 6 cooperation vacuoles of boss formation, plug up or open ventilation hole 13 through slip piston 11, be provided with pressure regulating mechanism in the fixed mould spare 1, can adjust the atmospheric pressure between fixed mould spare 1 and the movable mould spare 2 through pressure regulating mechanism, so that the drawing of patterns under the state of internal and external balance.
The clamping column 4 is slidably sleeved in the bayonet 3, the groove 5 vertically corresponds to the boss 6 up and down, the groove 5 is matched with the boss 6 to form a cavity, and materials are cooled and molded in the cavity between the fixed mold 1 and the movable mold 2.
Sealed hole 9 is linked together with recess 5, and ventilation hole 13 is linked together with sealed hole 9, and outside ventilation hole 13 opening extended to fixed mould spare 1, through opening and closure of control ventilation hole 13, changes the atmospheric pressure of the cavity between fixed mould 1 and the movable mould 2 for inside and outside atmospheric pressure is balanced.
Pressure regulating mechanism is including rotating dwang 14 of installing in fixed mould spare 1, the fixed cover is equipped with disc 15 on the dwang 14, it is connected with connecting rod 16 to rotate on the disc 15, connecting rod 16 rotates and is connected with swing mount in fixed mould spare 1 and the swinging arms 17 of being connected with movable rod 10, after material cooling shaping, rotatory dwang 14, dwang 14 drives disc 15, swinging arms 17 deflects in fixed mould spare 1, swinging arms 17 drives movable rod 10, remove piston 11 and open ventilation hole 13, make recess 5 and the pressure in the boss 6 vacuole formation obtain the release, thereby make atmospheric pressure between fixed mould spare 1 and the movable mould spare 2 balanced with the external world, make the material after the cooling carry out the drawing of patterns easily.
Outside dwang 14 one end extended to fixed mould spare 1, disc 15 was vertical to be set up in the below position of sealed hole 9, and rotatory dwang 14 drove disc 15, and disc 15 drove connecting rod 16 and rotates.
The swing rod 17 is rotatably connected with the inner wall of the fixed mold part 1, one end of the swing rod 17, extending to the inside of the fixed mold part 1, of the movable rod 10 is rotatably connected, the connecting rod 16 drives the swing rod 17 to deflect, and the swing rod 17 drives the movable rod 10 to move.
The utility model discloses its functional principle is explained to the following mode of operation of accessible:
when needs are moulded plastics, locate bayonet socket 3 with 4 slip covers of card post:
firstly, a clamping column 4 is slidably sleeved in a bayonet 3, a movable mold part 2 covers a fixed mold part 1, a groove 5 is matched with a boss 6 to form a cavity, a rotating rod 14 is rotated, the rotating rod 14 drives a disc 15, the disc 15 drives a connecting rod 16, the connecting rod 16 drives a swinging rod 17, the swinging rod 17 deflects in the fixed mold part 1, the swinging rod 17 drives a movable rod 10 to slide inwards in a sealing hole 9, the movable rod 10 drives a piston 11 to slide together, the movable piston 11 blocks a vent hole 13, fluid materials are poured from a movable injection port 7, the fluid materials flow into the fixed injection port 8 from the movable injection port 7, and then flow into the groove 5 from the fixed injection port 8 to be matched with the boss 6 to form the cavity to wait for cooling and forming.
Secondly, after the material is cooled and formed, the rotating rod 14 is rotated, the rotating rod 14 drives the disc 15, the disc 15 drives the connecting rod 16, the connecting rod 16 drives the oscillating rod 17, the oscillating rod 17 deflects in the fixed mold part 1, the oscillating rod 17 drives the movable rod 10 to slide outwards in the sealing hole 9, the movable rod 10 drives the piston 11 to slide together, meanwhile, the piston 11 extrudes and stresses the spring 12, the movable piston 11 opens the vent hole 13, so that the pressure in the cavity formed by the groove 5 and the boss 6 is released, the air pressure between the fixed mold part 1 and the movable mold part 2 is balanced with the outside, and the cooled material is easily demoulded.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a massage armchair strong and weak axle preforming mould, includes corresponding fixed mould spare (1) and movable mould spare (2), a serial communication port, bayonet socket (3) have been seted up in fixed mould spare (1), card post (4) that fixedly connected with and bayonet socket (3) offset are gone up in movable mould spare (2), recess (5) have been seted up in fixed mould spare (1), integrated into one piece has boss (6) that correspond with recess (5) on movable mould spare (2), it has movable sprue (7) to open in movable mould spare (2), it communicates with each other and fills fixed sprue (8) that mouthful (7) correspond with the activity to open with recess (5) to open in fixed mould spare (1), open sealed hole (9) of being connected with recess (5) in sealed hole (9), the slip cap is equipped with movable rod (10) in sealed hole (9), fixedly connected with piston (11) is gone up to movable rod (10), the welding has spring (12) in piston (11), open and set up ventilation hole (11) with fixed mould spare (13) that offset in sealed hole (9), the pressure adjusting mechanism (1) is provided with fixed mould spare (13).
2. A pre-forming mold for strong and weak shafts of massage chairs according to claim 1, wherein the clamping columns (4) are slidably sleeved in the bayonets (3), and the grooves (5) vertically correspond to the bosses (6).
3. A pre-forming mold for strong and weak shafts of massage chairs according to claim 2, characterized in that the sealing hole (9) is communicated with the groove (5), the ventilation hole (13) is communicated with the sealing hole (9), and the opening of the ventilation hole (13) extends out of the fixed mold member (1).
4. A pre-forming mold for strong and weak shafts of massage chairs according to claim 1, characterized in that the pressure regulating mechanism comprises a rotating rod (14) rotatably installed in the fixed mold member (1), a disk (15) is fixedly sleeved on the rotating rod (14), a connecting rod (16) is rotatably connected on the disk (15), and the connecting rod (16) is rotatably connected with a swinging rod (17) movably installed in the fixed mold member (1) and connected with the movable rod (10).
5. A pre-forming mold for strong and weak shafts of massage chairs according to claim 4, characterized in that one end of the rotating rod (14) extends out of the fixed mold member (1), and the disc (15) is vertically arranged at a position below the sealing hole (9).
6. A pre-forming mould for strong and weak shafts of massage chairs according to claim 5, characterized in that the swing rod (17) is rotatably connected with the inner wall of the fixed mould member (1), and the swing rod (17) is rotatably connected with one end of the movable rod (10) extending to the inside of the fixed mould member (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221200737.4U CN217968105U (en) | 2022-05-18 | 2022-05-18 | Strong and weak axle preforming mould of massage armchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221200737.4U CN217968105U (en) | 2022-05-18 | 2022-05-18 | Strong and weak axle preforming mould of massage armchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217968105U true CN217968105U (en) | 2022-12-06 |
Family
ID=84268452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221200737.4U Expired - Fee Related CN217968105U (en) | 2022-05-18 | 2022-05-18 | Strong and weak axle preforming mould of massage armchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217968105U (en) |
-
2022
- 2022-05-18 CN CN202221200737.4U patent/CN217968105U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |