CN216267442U - Injection mold convenient to clearance plastic waste material has mode locking structure - Google Patents
Injection mold convenient to clearance plastic waste material has mode locking structure Download PDFInfo
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- CN216267442U CN216267442U CN202122736142.2U CN202122736142U CN216267442U CN 216267442 U CN216267442 U CN 216267442U CN 202122736142 U CN202122736142 U CN 202122736142U CN 216267442 U CN216267442 U CN 216267442U
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Abstract
The utility model discloses an injection mold with a mold locking structure, which is convenient for cleaning plastic waste, and comprises a body and a mold locking part used for tightly contacting a fixed mold frame and a movable mold frame, wherein the mold locking part comprises mold locking frames respectively arranged at two sides of the movable mold frame, two lock modules arranged at one side of the fixed mold frame, a fixed groove arranged at the inner side of the mold locking frame and two mounting grooves respectively arranged at one side of the lock modules, the utility model has the advantages that the lock modules enter the fixed groove of the mold locking frame through the arrangement of the body, the mold locking frames, the lock modules, a spring, a sliding block, a lock catch frame and a lock catch groove, the spring can extrude the lock catch frame at one side of the sliding block to enter the lock catch groove, so that the lock catch frame can lock and fix the mold locking frames, the problems that the tightness of the mold is not enough and the tightness effect is poor, and part of the existing equipment cannot be conveniently disassembled and assembled, and disassembled, and the molding efficiency of the injection mold by the equipment is easily reduced, the practicability of the device is reduced.
Description
Technical Field
The utility model belongs to the technical field of injection molds, and particularly relates to an injection mold with a mold locking structure, which is convenient for cleaning plastic waste.
Background
An injection mold is a tool for producing plastic products and also a tool for giving the plastic products complete structure and precise dimensions. Injection moulding is a processing method used when producing some complicated parts of shape in batches, specifically indicates that the plastics that will be heated and melt are injected into the die cavity by injection molding machine high pressure, after cooling solidification, obtains the finished product, and prior art can not carry out the mode locking to equipment and fix, and compactness is not enough, influences the problem that equipment injection moulding's efficiency prior art exists and is: the existing equipment is not enough to the inseparable degree of mould hasp, and inseparable effect is not good, and partial existing equipment can not convenient dismouting, reduces the practicality of equipment to injection mold shaping easily.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides the injection mold with the mold locking structure, which is convenient for cleaning plastic waste materials, has the advantages of convenient disassembly and assembly and improvement of tightness between molds, and solves the problems that the tightness of the mold lock catch of the existing equipment is not enough, the tightness effect is not good, part of the existing equipment cannot be conveniently disassembled and assembled, the molding efficiency of the equipment on the injection mold is easily reduced, and the practicability of the equipment is reduced.
The utility model is realized in such a way that an injection mold with a mold locking structure is convenient for cleaning plastic waste, and comprises a body, a cylinder arranged at the top of the body, a telescopic rod arranged at the bottom of the cylinder, a movable mold frame arranged at the bottom of the telescopic rod, a fixed mold frame arranged at the other side of the body and a mold locking part used for tightly contacting the fixed mold frame and the movable mold frame, wherein the mold locking part comprises mold locking frames respectively arranged at two sides of the movable mold frame, two lock modules arranged at one side of the fixed mold frame, a fixed groove arranged at the inner side of the mold locking frame, two installation grooves respectively arranged at one side of the lock modules, a guide rod arranged at the bottom of the installation groove, a spring sleeved at the outer side of the guide rod, a sliding block arranged at one side of the spring, a lock catch frame arranged at one side of the sliding block and lock catch grooves respectively arranged at two sides of the fixed groove, the sections of the lock modules and the fixed groove are arc-shaped, the sliding block is connected with the mounting groove in a sliding mode.
Preferably, the inner side of the lock module is provided with an arc-shaped cavity.
Preferably, the other side of the fixing groove is provided with a progressive portion, and the progressive portion is arc-shaped.
Preferably, the lock module is provided with a guide block at one side, guide grooves are formed in the other two sides of the body, and the guide block is connected with the guide grooves in a sliding mode.
Preferably, the sliding block has a T-shaped cross section, and the mounting groove has a convex cross section.
Preferably, the guide block and the guide groove are both T-shaped in cross section.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the body, the cylinder, the telescopic rod, the movable mould frame, the fixed mould frame, the mould locking frame, the locking module, the fixed groove, the mounting groove, the guide rod, the spring, the sliding block, the locking frame and the locking groove are arranged, the cylinder drives the movable mould frame at the bottom of the telescopic rod to move downwards, meanwhile, the movable mould frame is provided with the mould locking frame to move downwards, the locking module can conveniently enter the fixed groove of the mould locking frame, the spring can extrude the locking frame at one side of the sliding block to enter the locking groove, the locking frame can be locked and fixed to the mould locking frame, the sealing effect between the movable mould frame and the fixed mould frame is increased, the phenomenon that the mould locking frame returns is avoided, the phenomenon that burrs are generated due to the burrs of workpieces can be avoided, and the product quality is ensured.
2. The arc-shaped cavity is arranged, so that the lock module can be conveniently deformed when entering the fixed groove, the lock module can conveniently enter the fixed groove, meanwhile, the lock module can be tightly contacted with the fixed groove, and the tightness degree of the lock module and the lock catch frame is improved.
3. According to the utility model, the progressive part is arc-shaped, so that the progressive part can extrude the lock module, the lock module can conveniently extrude the spring on one side of the sliding block, the lock module can enter the mounting groove, and the convenience for assembling and disassembling the lock die carrier and the lock module is improved.
4. According to the utility model, the guide block and the guide groove are arranged, and the guide block is connected with the guide groove in a sliding manner, so that the guide block can guide the movable mold frame, the guide block is prevented from shifting or shaking, and the stable effect of the up-and-down movement of the movable mold frame is improved.
5. According to the utility model, the cross section of the sliding block is T-shaped, the cross section of the mounting groove is convex, so that the mounting groove can limit the sliding block, the sliding block is prevented from being separated from the mounting groove, and the sliding block can be prevented from being separated from the mounting groove to block the lock module from entering the lock die frame.
6. According to the utility model, the guide block and the guide groove are arranged in T-shaped cross sections, so that the guide block can be prevented from shifting or shaking when sliding in the guide groove, and the stable effect of sliding in the guide groove is improved.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;
FIG. 2 is a left side cross-sectional view provided by an embodiment of the present invention;
FIG. 3 is an enlarged view at A of FIG. 2 according to an embodiment of the present invention;
FIG. 4 is an enlarged view at B in FIG. 3 according to an embodiment of the present invention;
fig. 5 is an enlarged view of C in fig. 3 according to an embodiment of the present invention.
In the figure: 1. a body; 11. a cylinder; 12. a telescopic rod; 13. a movable mould frame; 14. fixing a mould frame; 15. a guide groove; 21. locking the mold frame; 22. a lock module; 23. fixing grooves; 24. mounting grooves; 25. a guide bar; 26. a spring; 27. a slider; 28. a latch frame; 29. a locking groove; 221. an arcuate cavity; 222. a guide block; 231. a progressive portion.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 5, an injection mold with a mold clamping structure for facilitating cleaning of plastic waste according to an embodiment of the present invention includes a body 1, a cylinder 11 disposed on a top of the body 1, an expansion link 12 disposed on a bottom of the cylinder 11, a movable mold frame 13 disposed on a bottom of the expansion link 12, a fixed mold frame 14 disposed on another side of the body 1, and a mold clamping part for tightly contacting the fixed mold frame 14 and the movable mold frame 13, wherein the mold clamping part includes mold clamping frames 21 disposed on two sides of the movable mold frame 13, two lock modules 22 disposed on one side of the fixed mold frame 14, a fixing groove 23 disposed on an inner side of the mold clamping frame 21, two installation grooves 24 disposed on one side of the lock modules 22, a guide bar 25 disposed on a bottom of the installation groove 24, a spring 26 sleeved on an outer side of the guide bar 25, a sliding block 27 disposed on one side of the spring 26, a lock bracket 28 disposed on one side of the sliding block 27, and lock grooves 29 disposed on two sides of the fixing groove 23, the cross section of the lock module 22 and the cross section of the fixing groove 23 are both arc-shaped, the lock catch frame 28 and the lock catch groove 29 are arc-shaped, and the sliding block 27 is slidably connected with the mounting groove 24.
Referring to fig. 3, an arc-shaped cavity 221 is formed inside the lock module 22.
Adopt above-mentioned scheme: through setting up arc chamber 221, take place deformation when making things convenient for lock module 22 to get into in the fixed slot 23, in the lock module 22 of being convenient for gets into fixed slot 23, can make lock module 22 and fixed slot 23 in close contact with simultaneously, improve the inseparable degree of lock module 22 and hasp frame 28.
Referring to fig. 5, a progressive portion 231 is formed at the other side of the fixing groove 23, and the progressive portion 231 is arc-shaped.
Adopt above-mentioned scheme: through setting up the portion 231 that advances progressively, the portion 231 that advances progressively is the arc, can make the portion 231 that advances progressively extrude lock module 22, makes things convenient for lock module 22 to extrude the spring 26 of sliding block 27 one side, makes lock module 22 get into mounting groove 24 in, improves the convenience of dismouting die carrier 21 and lock module 22.
Referring to fig. 3, a guide block 222 is disposed on one side of the lock module 22, guide grooves 15 are disposed on the other two sides of the body 1, the guide block 222 is slidably connected with the guide grooves 15, the guide block 222 is disposed on one side of the lock module 22, the guide grooves 15 are disposed on the other two sides of the body 1, and the guide block 222 is slidably connected with the guide grooves 15.
Adopt above-mentioned scheme: through setting up guide block 222 and guide way 15, guide block 222 and guide way 15 sliding connection can make guide block 222 guide movable mould frame 13, avoid guide block 222 to take place to shift or rock, improve the stable effect of movable mould frame 13 up-and-down motion.
Referring to fig. 4, the sliding block 27 has a T-shaped cross section, and the mounting groove 24 has a convex cross section.
Adopt above-mentioned scheme: through setting up sliding block 27 cross-section is the T font, the mounting groove 24 cross-section is the type of protruding, can make mounting groove 24 carry on spacingly to sliding block 27, avoids sliding block 27 to break away from mounting groove 24, can prevent that sliding block 27 from breaking away from mounting groove 24 and blockking in locking module 22 enters die carrier 21.
Referring to fig. 3, the guide block 222 and the guide groove 15 are T-shaped in cross section.
Adopt above-mentioned scheme: through setting up the guide block 222 is T font with guide way 15 cross-section, can prevent that guide block 222 from taking place to shift or rocking when sliding in guide way 15, improves the gliding stable effect of guide block 222 in guide way 15.
The working principle of the utility model is as follows:
when the locking device is used, firstly, the air cylinder 11 is started to drive the movable mold frame 13 at the bottom of the telescopic rod 12 to move downwards, meanwhile, the movable mold frame 13 with the mold locking frame 21 moves downwards, at the moment, the mold locking frame 21 drives the guide block 222 to slide in the guide groove 15, then the lock module 22 enters the fixing groove 23 of the mold locking frame 21, at the moment, the progressive part 231 extrudes the lock module 22, then the lock module 22 extrudes the spring 26 on one side of the sliding block 27, at the moment, the lock module 22 enters the installation groove 24, at the same time, the arc-shaped cavity 221 in the lock module 22 deforms and enters the fixing groove 23, then the spring 26 extrudes the lock catch frame 28 on one side of the sliding block 27 to enter the lock catch groove 29, at the moment, the lock catch frame 28 locks and fixes the mold locking frame 21, and the mold locking frame 21 is in close contact with the lock module 22 to lock and fix the movable mold frame 13 and the mold locking frame 14.
In summary, the following steps: the injection mold with the mold locking structure and convenient for cleaning plastic waste materials comprises a body 1, a cylinder 11, an expansion link 12, a movable mold frame 13, a fixed mold frame 14, a mold locking frame 21, a lock module 22, a fixed groove 23, a mounting groove 24, a guide rod 25, a spring 26, a sliding block 27, a lock catch frame 28, a lock catch groove 29, an arc-shaped cavity 221, a progressive part 231, a guide block 222 and a guide groove 15, wherein the lock module 22 enters the fixed groove 23 of the mold locking frame 21, at the moment, the spring 26 can extrude the lock catch frame 28 on one side of the sliding block 27 to enter the lock catch groove 29, the lock catch frame 28 can lock and fix the mold locking frame 21, the sealing effect between the movable mold frame 13 and the fixed mold frame 14 is improved, the phenomenon that the mold locking frame 21 retreats is avoided, the occurrence of burrs of the workpiece burrs can be avoided, the problem that the locking tightness of the mold is not enough and the tightness is not good, and part of the existing equipment can not be conveniently disassembled and disassembled, the efficiency of equipment to injection mold shaping is reduced easily, reduces the problem of the practicality of establishing.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides an injection mold convenient to clearance plastic waste material has mode locking structure, includes body (1), locate cylinder (11) at body (1) top, locate telescopic link (12) of cylinder (11) bottom, locate movable mould frame (13) of telescopic link (12) bottom, locate body (1) opposite side decide die carrier (14) and be used for deciding die carrier (14) and movable mould frame (13) in close contact with's mode locking part, its characterized in that: the mould locking part comprises a mould locking frame (21) arranged on two sides of the movable mould frame (13), two locking modules (22) arranged on one side of the fixed mould frame (14), a fixed groove (23) arranged on the inner side of the mould locking frame (21), two mounting grooves (24) arranged on one side of the locking modules (22) respectively, a guide rod (25) arranged at the bottom of the mounting groove (24), a spring (26) sleeved on the outer side of the guide rod (25), a sliding block (27) arranged on one side of the spring (26), a locking frame (28) arranged on one side of the sliding block (27) and locking grooves (29) arranged on two sides of the fixed groove (23) respectively, wherein the cross section of the locking module (22) and the cross section of the fixed groove (23) are arc-shaped, the locking frame (28) and the locking grooves (29) are arc-shaped, and the sliding block (27) and the mounting grooves (24) are in sliding connection.
2. The injection mold with mold locking structure for facilitating the cleaning of plastic wastes as claimed in claim 1, wherein: an arc-shaped cavity (221) is formed in the inner side of the lock module (22).
3. The injection mold with mold locking structure for facilitating the cleaning of plastic wastes as claimed in claim 1, wherein: a progressive part (231) is formed in the other side of the fixing groove (23), and the progressive part (231) is arc-shaped.
4. The injection mold with mold locking structure for facilitating the cleaning of plastic wastes as claimed in claim 1, wherein: the lock is characterized in that a guide block (222) is arranged on one side of the lock module (22), guide grooves (15) are formed in the other two sides of the body (1), and the guide block (222) is connected with the guide grooves (15) in a sliding mode.
5. The injection mold with mold locking structure for facilitating the cleaning of plastic wastes as claimed in claim 1, wherein: the cross section of the sliding block (27) is T-shaped, and the cross section of the mounting groove (24) is convex.
6. The injection mold with mold locking structure for facilitating the cleaning of plastic wastes according to claim 4, wherein: the cross sections of the guide block (222) and the guide groove (15) are both T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122736142.2U CN216267442U (en) | 2021-11-10 | 2021-11-10 | Injection mold convenient to clearance plastic waste material has mode locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122736142.2U CN216267442U (en) | 2021-11-10 | 2021-11-10 | Injection mold convenient to clearance plastic waste material has mode locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216267442U true CN216267442U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122736142.2U Active CN216267442U (en) | 2021-11-10 | 2021-11-10 | Injection mold convenient to clearance plastic waste material has mode locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216267442U (en) |
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2021
- 2021-11-10 CN CN202122736142.2U patent/CN216267442U/en active Active
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