CN215661532U

CN215661532U - Inflation wheel forming die

Info

Publication number: CN215661532U
Application number: CN202121756547.6U
Authority: CN
Inventors: 逄金刚
Original assignee: Qingdao Meizhi Special Vehicle Co ltd
Current assignee: Qingdao Meizhi Special Vehicle Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-28
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses an inflation wheel forming die which comprises a forming block, two groups of clamping plates, a cavity and an injection hole, wherein the two groups of clamping plates are sleeved on the outer wall of the forming block and are symmetrically arranged; the device also comprises movable plates respectively fixed on two groups of clamping plates and far away from one side surface of the forming block, sliding blocks fixed at the bottoms of the movable plates, a bottom plate arranged below the movable plates and sliding grooves which are arranged at the top end of the bottom plate and transversely distributed for the sliding blocks to be transversely matched in a sliding manner. This aerify wheel forming die thereby drives the dwang rotation through opening driving motor, can drive two fly leafs and splint and do the motion in opposite directions or leave mutually under two sets of lines contrary external screw thread effect mutually to the realization is to the removal of aerifing the wheel after the shaping, and it is more convenient to operate, and the process is labour saving and time saving comparatively.

Description

Inflation wheel forming die

Technical Field

The utility model relates to the technical field of forming dies, in particular to a forming die for an inflation wheel.

Background

The pneumatic tire generally comprises an inner tube and an outer tube, and the pneumatic tire is required to be injected by a mold when required to be produced, so that the effect of batch production is formed, and the effect required by life of people can be achieved.

However, the existing forming die is inconvenient to demould after being used, so that the working efficiency of equipment is influenced, the existing die is generally fixed, and the distribution of the inflating wheel in the die after forming is not comprehensive enough, so that the quality and the attractiveness of the formed inflating wheel are influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an inflation wheel forming die, which is characterized in that a rotating rod is driven to rotate by starting a driving motor, two movable plates and a clamping plate can be driven to move in an opposite or separated manner under the action of two groups of external threads with opposite lines, so that the formed inflation wheel is dismantled, the operation is more convenient, the process is time-saving and labor-saving, and the like, and the problems in the background art are solved.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an inflation wheel forming die comprises a forming block, two groups of clamping plates, a cavity and an injection molding hole, wherein the two groups of clamping plates are sleeved on the outer wall of the forming block and are symmetrically arranged, the cavity is formed in the outer wall of the forming block, and the injection molding hole is formed in any one group of clamping plates and is communicated with the cavity;

the device also comprises movable plates respectively fixed on two groups of clamping plates and far away from one side surface of the forming block, sliding blocks fixed at the bottoms of the movable plates, a bottom plate arranged below the movable plates and sliding grooves which are arranged at the top end of the bottom plate and transversely distributed for the sliding blocks to be transversely matched in a sliding manner.

Preferably, bottom plate top fixed mounting has driving motor, the driving motor output is connected with the dwang, the dwang runs through two sets of fly leafs respectively and rotates and be connected with the fixed plate that is fixed in the bottom plate top, can realize automatic operation through driving motor work, and the drawing of patterns process is labour saving and time saving more.

Preferably, the dwang outer wall is provided with the contrary external screw thread of two sets of lines mutually, the dwang respectively with two sets of fly leaf threaded connection, driving motor can drive the dwang rotatory to make two sets of fly leafs do the motion in opposite directions or separate from each other under the contrary external screw thread effect of two sets of lines mutually.

Preferably, the fixed column is fixed with to shaping piece rear end, the bottom plate top is fixed with the limiting plate, the limiting plate rear end rotates there is the rack turning block, rack turning block top is fixed with the waist shaped plate, the inside kidney slot of cup jointing in the fixed column outer wall of seting up of waist shaped plate can drive the rotation of waist shaped plate through promoting the rack plate to drive fixed column and shaping piece rotate, thereby reach the effect that makes the comprehensive cavity that is located of raw materials inside, thereby guarantee that the aeration wheel after the shaping is more pleasing to the eye.

Preferably, bottom plate top fixed mounting has electric putter, electric putter output end connection has the rack board with rack turning block bottom meshing, can realize the rotatory effect of automatic drive shaping piece through electric putter work, and it is more convenient to operate.

Preferably, any one set of the clamping plate side wall is fixed with a positioning column, the other set of the clamping plate side wall is provided with a positioning hole corresponding to the positioning column, and after the two sets of clamping plates move oppositely, the positioning column and the positioning hole can play a positioning effect, so that the stability of the clamping plates is ensured.

Preferably, the reference column outer wall is fixed with the bolster, bolster diameter more than or equal to locating hole diameter sets up the bolster and can play the buffering effect, avoids two sets of splint to take place to contradict after moving in opposite directions and damages.

(III) advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. this aerify wheel forming die through setting up into shape piece, splint, fly leaf, bottom plate, sliding block, sliding tray, driving motor, dwang, fixed plate and the hole of moulding plastics, thereby it is rotatory through opening driving motor drive dwang, can drive two fly leaves and splint and do the motion in opposite directions or leave mutually under two sets of lines contrary external screw thread effect mutually to the realization is to the removal of the wheel of aerifing after the shaping, and it is more convenient to operate, and the process is labour saving and time saving comparatively.

2. This aerify wheel forming die, through setting up the fixed column, the waist shaped plate, the kidney-shaped groove, the rack turning block, the locating plate, rack plate and electric putter, do lateral shifting through electric putter drive rack plate, thereby it rotates on the locating plate to drive the rack turning block, thereby it realizes rotatoryly to drive waist shaped plate and kidney-shaped groove rotation conflict fixed column and shaping piece, the shaping piece after the raw materials is injected into in the drive that this kind of operation can be convenient rotates, thereby it is comparatively even to realize distributing in the cavity inside originally, it is enough pleasing to the eye to have guaranteed the aerify wheel after the shaping.

3. This aerify wheel forming die, through setting up reference column, bolster, cavity and locating hole, after two splint remove in opposite directions, inside the reference column can be embedded into the locating hole to drive the bolster compression, realize better location effect, guarantee the stability of two splint centre grippings, thereby ensure that the leakproofness of equipment use can not receive the influence.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a rear view structure of the present invention;

FIG. 3 is a schematic view of a positioning post structure according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: 111. forming a block; 112. a splint; 113. a movable plate; 114. a base plate; 115. a slider; 116. a sliding groove; 117. a drive motor; 118. rotating the rod; 119. a fixing plate; 120. injection molding holes; 211. fixing a column; 212. a waist-shaped plate; 213. a kidney-shaped groove; 214. a rack turning block; 215. a limiting plate; 216. a rack plate; 217. an electric push rod; 311. a positioning column; 312. a buffer member; 313. a chamber; 314. and (7) positioning the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.

Examples

Referring to fig. 1-4, an inflation wheel forming mold comprises a forming block 111, two sets of clamping plates 112 which are sleeved on the outer wall of the forming block 111 and are symmetrically arranged, a cavity 313 which is arranged on the outer wall of the forming block 111, and an injection molding hole 120 which is arranged inside any one set of clamping plates 112 and is communicated with the cavity 313, wherein raw materials can be injected into the cavity 313 through the injection molding hole 120, and after the injection is finished, the injection molding hole 120 can be closed through a sealing plug, so that the sealing performance of equipment is not affected.

The demolding device further comprises a movable plate 113 fixed on one side face, far away from the forming block 111, of each of the two groups of clamping plates 112, a sliding block 115 fixed at the bottom of the movable plate 113, a bottom plate 114 arranged below the movable plate 113, and sliding grooves 116 arranged at the top end of the bottom plate 114 and transversely distributed for transverse sliding matching of the sliding block 115, and a worker can horizontally pull the movable plate 113 to enable the movable plate to transversely move under the action of the sliding block 115 and the sliding grooves 116, so that the cavity 313 is opened, and the worker can conveniently practice demolding effect.

Bottom plate 114 top fixed mounting has driving motor 117, driving motor 117 output is connected with dwang 118, dwang 118 runs through two sets of fly leaves 113 respectively and rotates and be connected with the fixed plate 119 that is fixed in the bottom plate 114 top, dwang 118 outer wall is provided with the external screw thread that two sets of lines are contrary mutually, dwang 118 respectively with two sets of fly leaves 113 threaded connection, it is rotatory to make dwang 118 rotate through opening driving motor 117, it drives two sets of fly leaves 113 respectively and drives splint 112 and do the motion in opposite directions or from each other to drive under the external screw thread effect that two sets of lines are contrary mutually, realize automatic work, and this kind of setting can conveniently realize fixed effect with two sets of splint 112, thereby the leakproofness of equipment has been guaranteed, make the drawing of patterns operation more labour saving and time saving simultaneously.

The rear end of the forming block 111 is fixed with a fixed column 211, the top end of the bottom plate 114 is fixed with a limit plate 215, the rear end of the limit plate 215 is rotated with a rack rotating block 214, the top end of the rack rotating block 214 is fixed with a waist-shaped plate 212, the inside of the waist-shaped plate 212 is provided with a waist-shaped groove 213 sleeved on the outer wall of the fixed column 211, the top end of the bottom plate 114 is fixedly provided with an electric push rod 217, the output end part of the electric push rod 217 is connected with a rack plate 216 meshed with the bottom of the rack rotating block 214, the rack plate 216 can be driven to transversely move by opening the electric push rod 217, thereby drive rack turning block 214 and rotate to rack turning block 214 shape is arc, and rack turning block 214 can drive waist shaped plate 212 and kidney shaped groove 213 and rotate, thereby the kidney shaped groove 213 inner wall can conflict fixed column 211 drives shaping piece 111 and realizes the rotation effect, has guaranteed that the inside raw materials of cavity 313 can be comprehensive cover, makes the wheel of aerifing after the shaping more pleasing to the eye.

Any set of splint 112 lateral wall is fixed with reference column 311, another set of splint 112 lateral wall sets up the locating hole 314 corresponding with reference column 311, reference column 311 outer wall is fixed with bolster 312, bolster 312 diameter more than or equal to locating hole 314 diameter, when two sets of splint 112 move in opposite directions through setting up reference column 311 and locating hole 314, reference column 311 can be embedded into inside locating hole 314, thereby realize the preliminary location effect to two sets of splint 112, the stability of two sets of splint 112 has been ensured, bolster 312 material can be rubber, can play the buffering effect, and avoid taking place the problem of damage after two sets of splint 112 conflict.

The working principle is as follows: when needing the ejection of compact, thereby the staff can drive the dwang 118 rotation through opening driving motor 117, and two sets of fly leaves 113 of drive under the contrary external screw thread effect of two sets of lines drive two sets of splint 112 respectively and do the phase-leave motion, thereby make sliding block 115 slide in sliding tray 116 is inside, and reference column 311 can break away from locating hole 314 inside this moment, and make the inside cavity 313 of shaping piece 111 be in the open mode, and the staff can take the wheel of aerifing after the shaping from cavity 313 inside this moment.

When needing to use, inside the staff pours into the raw materials into injection molding hole 120, will mould plastics hole 120 closure through the sealing plug afterwards, the staff can open electric putter 217 this moment, thereby drive rack plate 216 horizontal line and remove, and then drive rack turning block 214 and take place rotatoryly, thereby drive waist shaped plate 212 and waist shaped groove 213 and rotate, the waist shaped groove 213 inner wall can conflict fixed column 211 and drive shaping piece 111 rotatory, thereby guarantee that the raw materials can be comprehensive pour in cavity 313, realize the effect of comprehensive cover.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides an aerify wheel forming die which characterized in that: the injection molding device comprises a molding block (111), two groups of clamping plates (112) which are sleeved on the outer wall of the molding block (111) and are symmetrically arranged, a cavity (313) which is arranged on the outer wall of the molding block (111), and injection molding holes (120) which are arranged in any one group of clamping plates (112) and are communicated with the cavity (313);

the device also comprises a movable plate (113) which is respectively fixed on one side surface of the two groups of clamping plates (112) far away from the forming block (111), a sliding block (115) which is fixed on the bottom of the movable plate (113), a bottom plate (114) which is arranged below the movable plate (113), and sliding grooves (116) which are arranged at the top end of the bottom plate (114) and transversely distributed for the sliding block (115) to be transversely matched in a sliding manner.

2. The die for forming an air inflation wheel according to claim 1, wherein: bottom plate (114) top fixed mounting has driving motor (117), driving motor (117) output is connected with dwang (118), dwang (118) run through two sets of fly leaves (113) respectively and rotate and be connected with fixed plate (119) that are fixed in bottom plate (114) top.

3. The die for forming an air inflation wheel according to claim 2, wherein: dwang (118) outer wall is provided with the external screw thread that two sets of lines are contrary mutually, dwang (118) respectively with two sets of fly leaf (113) threaded connection.

4. The die for forming an air inflation wheel according to claim 1, wherein: fixed column (211) are fixed to shaping piece (111) rear end, bottom plate (114) top is fixed with limiting plate (215), limiting plate (215) rear end rotates and has rack turning block (214), rack turning block (214) top is fixed with waist shaped plate (212), waist shaped plate (212) inside seted up cup joint in kidney-shaped groove (213) of fixed column (211) outer wall.

5. The die for forming an air inflation wheel according to claim 4, wherein: an electric push rod (217) is fixedly mounted at the top end of the bottom plate (114), and a rack plate (216) meshed with the bottom of the rack rotating block (214) is connected to the output end of the electric push rod (217).

6. The die for forming an air inflation wheel according to claim 1, wherein: a positioning column (311) is fixed on the side wall of any group of the clamping plates (112), and a positioning hole (314) corresponding to the positioning column (311) is formed in the side wall of the other group of the clamping plates (112).

7. The die for forming an air inflation wheel according to claim 6, wherein: a buffer piece (312) is fixed on the outer wall of the positioning column (311), and the diameter of the buffer piece (312) is larger than or equal to that of the positioning hole (314).