CN219466813U - Quick detachable shower nozzle of injection molding machine - Google Patents
Quick detachable shower nozzle of injection molding machine Download PDFInfo
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- CN219466813U CN219466813U CN202320796317.5U CN202320796317U CN219466813U CN 219466813 U CN219466813 U CN 219466813U CN 202320796317 U CN202320796317 U CN 202320796317U CN 219466813 U CN219466813 U CN 219466813U
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- block
- fixedly connected
- long plate
- clamping
- connecting piece
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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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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to the field of injection molding machine spray heads, in particular to an easily detachable spray head of an injection molding machine, which comprises a connecting piece, wherein a cylindrical block is fixedly connected to the top end of the connecting piece; two groups of clamping mechanisms are arranged in the connecting piece; the clamping mechanism comprises an inserting block, the bottom end of the inserting block is fixedly connected with an abutting block, the abutting block is abutted against a clamping block, one end of the clamping block, far away from the inserting block, is fixedly connected with a long plate, one end of the long plate, far away from the clamping block, is fixedly connected with a spring, the bottom end of the long plate is fixedly connected with a connecting block, one end of the connecting block, far away from the long plate, is fixedly connected with a moving block, the moving block is slidably connected in a rectangular groove, the rectangular groove is formed in two sides of a connecting piece, and the inserting block is fixedly connected with the bottom end of a spray head; through the structural design of clamping mechanism, through the fixture block with support the butt between the piece, fix the shower nozzle on the cylinder piece, realized being convenient for dismantle the function of shower nozzle.
Description
Technical Field
The utility model relates to the field of injection molding machine spray heads, in particular to an easily detachable spray head of an injection molding machine.
Background
The injection molding machine is a molding device for manufacturing plastics with various shapes by injecting hot-melted plastics into a molding die, and a nozzle of the injection molding machine is required to be closely attached to a sprue of the die during injection molding.
The front end of the spray head of the traditional injection molding machine is generally designed to be a conical column structure, the rear end of the spray head is installed on the connecting piece through threaded connection, and when injection molding is carried out, hot-melt plastic in the injection molding machine is pushed by pressure and injected into a mold through the spray head.
The spray head of the traditional injection molding machine is generally designed in a conical column structure, the spray nozzle of the spray head can be designed to be smaller, when the spray head is blocked, the spray head needs to be disassembled and cleaned, and as the spray head is generally fastened on a connecting piece in a threaded connection manner, the disassembly and the installation are troublesome; therefore, an easily detachable nozzle of an injection molding machine is provided for solving the problems.
Disclosure of Invention
In order to make up the defects of the prior art, the spray head of the traditional injection molding machine is generally designed to be in a conical column structure, the spray nozzle of the spray head can be designed to be smaller, when the spray head is blocked, the spray head needs to be disassembled and cleaned, and as the spray head is generally fastened on a connecting piece in a threaded connection manner, the problem that the disassembly and the assembly are troublesome is solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an easily-detachable spray head of an injection molding machine, which comprises a connecting piece, wherein a cylindrical block is fixedly connected to the top end of the connecting piece; two groups of clamping mechanisms are arranged in the connecting piece; the clamping mechanism comprises an inserting block, the bottom end of the inserting block is fixedly connected with an abutting block, the abutting block is abutted against a clamping block, one end of the clamping block, far away from the inserting block, is fixedly connected with a long plate, one end of the long plate, far away from the clamping block, is fixedly connected with a spring, the bottom end of the long plate is fixedly connected with a connecting block, one end of the connecting block, far away from the long plate, is fixedly connected with a moving block, the moving block is slidably connected in a rectangular groove, the rectangular groove is formed in two sides of a connecting piece, and the inserting block is fixedly connected with the bottom end of a spray head.
Preferably, the insert and the abutting block are inserted into the slot, the slot is formed in the top end of the connecting piece, and the slot is communicated with the cavity.
Preferably, one end of the spring far away from the long plate is fixedly connected to the inner wall of the cavity, the cavity is formed in the connecting piece, and the clamping block is slidably connected in the cavity.
Preferably, a sliding groove is formed in the bottom end of the cavity, and the long plate is slidably connected in the sliding groove.
Preferably, the bottom of the long plate is fixedly connected with a sliding block, the sliding block is slidably connected in the clamping groove, and the clamping groove is formed in the bottom of the sliding groove.
Preferably, four groups of long grooves are formed in the cylindrical block, four groups of protruding blocks are fixedly connected to the inner wall of the spray head, and the protruding blocks are slidably connected in the long grooves.
The utility model has the advantages that:
according to the utility model, through the structural design of the clamping mechanism, the spray head is fixed on the cylindrical block through the abutting joint between the clamping block and the abutting block, the function of facilitating the disassembly of the spray head is realized, and the problem that the spray nozzle of the traditional injection molding machine is generally designed in a conical column structure, the spray nozzle is designed to be smaller, and when the spray nozzle is blocked, the spray nozzle needs to be disassembled and cleaned, and because the spray nozzle is generally fastened on the connecting piece in a threaded connection manner, the disassembly and the assembly are troublesome is solved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view of a slot structure of the present utility model;
fig. 5 is a schematic structural view of a bump according to the present utility model.
In the figure: 1. a connecting piece; 20. a cylindrical block; 21. inserting blocks; 22. abutting blocks; 23. a clamping block; 24. a slot; 25. a spring; 26. a cavity; 27. a long plate; 28. a chute; 29. a clamping groove; 30. a slide block; 31. a connecting block; 32. rectangular grooves; 33. a moving block; 34. a long groove; 35. a bump; 36. a spray head.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a detachable nozzle of an injection molding machine comprises a connecting piece 1, wherein a cylindrical block 20 is fixedly connected to the top end of the connecting piece 1; two groups of clamping mechanisms are arranged in the connecting piece 1; the clamping mechanism comprises an inserting block 21, wherein the bottom end of the inserting block 21 is fixedly connected with an abutting block 22, the abutting block 22 abuts against a clamping block 23, one end of the clamping block 23, far away from the inserting block 21, is fixedly connected with a long plate 27, one end of the long plate 27, far away from the clamping block 23, is fixedly connected with a spring 25, the bottom end of the long plate 27 is fixedly connected with a connecting block 31, one end of the connecting block 31, far away from the long plate 27, is fixedly connected with a moving block 33, the moving block 33 is slidably connected in a rectangular groove 32, the rectangular groove 32 is formed in two sides of the connecting piece 1, and the inserting block 21 is fixedly connected with the bottom end of a spray head 36;
when the spray nozzle of the traditional injection molding machine works, the spray nozzle of the traditional injection molding machine is designed to be of a conical column structure, the spray nozzle is designed to be smaller, when the spray nozzle is blocked, the spray nozzle is required to be disassembled and cleaned, as the spray nozzle is generally fastened on the connecting piece through threaded connection, the spray nozzle 36 is fixed on the cylindrical block 20 through the abutting joint between the clamping block 23 and the abutting block 22 through the structural design of the clamping mechanism, the function of conveniently disassembling the spray nozzle 36 is realized, when the spray nozzle 36 on the connecting piece 1 is required to be disassembled, the moving blocks 33 on the two sides of the connecting piece 1 are firstly pressed, the moving blocks 33 move in the rectangular groove 32, meanwhile, the moving blocks 33 push the connecting block 31 to move towards the inside of the sliding groove 28, the connecting block 31 and the long plate 27 are fixed together, the top end of the long plate 27 is fixedly connected with the clamping block 23, so that the long plate 27 moves towards the inside of the cavity 26 until the clamping block 23 is no longer abutted against the abutting block 22, the inserting block 21 and the abutting block 22 can be pulled out, and the spray nozzle 36 is taken off from the connecting piece 1, and the disassembly operation of the spray nozzle 36 is completed.
Further, the insert block 21 and the abutment block 22 are both inserted into the slot 24, the slot 24 is formed on the top end of the connector 1, and the slot 24 is communicated with the cavity 26;
in operation, the insert block 21 and the abutting block 22 are inserted into the slot 24, the abutting block 22 is fixed in the slot 24 by abutting the clamping block 23 and the abutting block 22, and the slot 24 is communicated with the cavity 26.
Further, one end of the spring 25 far away from the long plate 27 is fixedly connected to the inner wall of the cavity 26, the cavity 26 is opened in the connecting piece 1, and the clamping block 23 is slidably connected in the cavity 26;
in operation, the clamping block 23 is slidably connected in the cavity 26, one end of the long plate 27 is fixedly connected with a spring 25, when the long plate 27 is pushed by pressing the moving block 33, the spring 25 is compressed, and after the moving block 33 is no longer pressed, the long plate 27 is automatically pushed to reset under the action of the spring 25.
Further, a chute 28 is formed at the bottom end of the cavity 26, and the long plate 27 is slidably connected inside the chute 28;
in operation, the bottom end of the cavity 26 is further provided with a chute 28, the long plate 27 is slidably connected in the chute 28, and the abutment between the clamping block 23 and the abutment 22 can be released by moving the long plate 27 towards the inside of the chute 28.
Further, a sliding block 30 is fixedly connected to the bottom end of the long plate 27, the sliding block 30 is slidably connected inside a clamping groove 29, and the clamping groove 29 is formed in the bottom end of the sliding groove 28;
in operation, the bottom end of the long plate 27 is fixedly connected with a slide block 30, the slide block 30 is slidably connected in the clamping groove 29, the slide block 30 slides in the clamping groove 29, and when the moving block 33 is pressed, the long plate 27 is ensured to move stably in the sliding groove 28.
Further, four sets of long grooves 34 are formed in the cylindrical block 20, four sets of protruding blocks 35 are fixedly connected to the inner wall of the spray head 36, and the protruding blocks 35 are slidably connected in the long grooves 34;
in operation, four groups of long grooves 34 are formed in the cylindrical block 20, four groups of protruding blocks 35 are fixedly connected to the inner wall of the spray head 36, the protruding blocks 35 on the inner wall of the spray head 36 are connected to the long grooves 34 in a sliding mode, the spray head 36 is fixed in the horizontal direction, and the spray head 36 is prevented from shaking on the cylindrical block 20.
Working principle: the nozzle of the traditional injection molding machine is designed to be a conical column structure, the nozzle of the nozzle is designed to be smaller, when the nozzle is blocked, the nozzle is required to be disassembled and cleaned, as the nozzle is generally fastened on the connecting piece in a threaded connection mode, the nozzle 36 is fixed on the cylindrical block 20 through the abutting joint between the clamping block 23 and the abutting block 22 by the structural design of the clamping mechanism, the function of disassembling the nozzle 36 is realized, when the nozzle 36 on the connecting piece 1 is required to be disassembled, the moving blocks 33 on two sides of the connecting piece 1 are firstly pressed, the moving blocks 33 move in the rectangular groove 32, meanwhile, the moving blocks 33 push the connecting block 31 to move towards the inside of the chute 28, the connecting block 31 and the long plate 27 are fixed together, the top end of the long plate 27 is fixedly connected with the clamping block 23, so that the long plate 27 moves towards the inside of the cavity 26 until the clamping block 23 is not abutted against the abutting block 22 any more, the inserting block 21 and the abutting block 22 can be pulled out, the nozzle 36 is taken off from the connecting piece 1, and the disassembling operation of the nozzle 36 is completed.
The insert block 21 and the abutting block 22 are inserted into the slot 24, the abutting block 22 is fixed in the slot 24 through abutting between the clamping block 23 and the abutting block 22, and the slot 24 is communicated with the cavity 26.
The clamping block 23 is slidably connected in the cavity 26, a spring 25 is fixedly connected to one end of the long plate 27, when the long plate 27 is pushed by pressing the moving block 33, the spring 25 is compressed, and after the moving block 33 is no longer pressed, the long plate 27 is automatically pushed to reset under the action of the spring 25.
A sliding groove 28 is further formed at the bottom end of the cavity 26, the long plate 27 is slidably connected in the sliding groove 28, and the abutment between the clamping block 23 and the abutment block 22 can be released by moving the long plate 27 towards the inside of the sliding groove 28.
A slider 30 is fixedly connected to the bottom end of the long plate 27, the slider 30 is slidably connected to the inside of the slot 29, and the slider 30 slides in the slot 29 to ensure that the long plate 27 can move smoothly in the chute 28 when the moving block 33 is pushed.
Four groups of long grooves 34 are formed in the cylindrical block 20, four groups of protruding blocks 35 are fixedly connected to the inner wall of the spray head 36, the protruding blocks 35 on the inner wall of the spray head 36 are connected with the long grooves 34 in a sliding mode, the spray head 36 is fixed in the horizontal direction, and the fact that the spray head 36 is not prone to shaking on the cylindrical block 20 is guaranteed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The easily detachable nozzle of the injection molding machine comprises a connecting piece (1), wherein a cylindrical block (20) is fixedly connected to the top end of the connecting piece (1); two groups of clamping mechanisms are arranged in the connecting piece (1); the method is characterized in that: the clamping mechanism comprises an inserting block (21), the bottom end of the inserting block (21) is fixedly connected with a supporting block (22), the supporting block (22) is in supporting connection with a clamping block (23), one end of the clamping block (23) away from the inserting block (21) is fixedly connected with a long plate (27), one end of the long plate (27) away from the clamping block (23) is fixedly connected with a spring (25), the bottom end of the long plate (27) is fixedly connected with a connecting block (31), one end of the connecting block (31) away from the long plate (27) is fixedly connected with a moving block (33), the moving block (33) is slidably connected in a rectangular groove (32), the rectangular groove (32) is formed in two sides of a connecting piece (1), and the inserting block (21) is fixedly connected to the bottom end of a spray head (36).
2. The quick detachable nozzle of an injection molding machine of claim 1, wherein: the plug block (21) and the abutting block (22) are inserted into the slot (24), the slot (24) is arranged at the top end of the connecting piece (1), and the slot (24) is communicated with the cavity (26).
3. The quick detachable nozzle of an injection molding machine according to claim 2, wherein: one end of the spring (25) far away from the long plate (27) is fixedly connected to the inner wall of the cavity (26), the cavity (26) is formed in the connecting piece (1), and the clamping block (23) is slidably connected in the cavity (26).
4. A readily removable nozzle for an injection molding machine as claimed in claim 3, wherein: a sliding groove (28) is formed in the bottom end of the cavity (26), and the long plate (27) is connected inside the sliding groove (28) in a sliding mode.
5. The quick detachable nozzle of an injection molding machine according to claim 4, wherein: the bottom of the long plate (27) is fixedly connected with a sliding block (30), the sliding block (30) is slidably connected inside the clamping groove (29), and the clamping groove (29) is formed in the bottom end of the sliding groove (28).
6. The quick detachable nozzle of an injection molding machine according to claim 5, wherein: four groups of long grooves (34) are formed in the cylindrical block (20), four groups of protruding blocks (35) are fixedly connected to the inner wall of the spray head (36), and the protruding blocks (35) are slidably connected in the long grooves (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320796317.5U CN219466813U (en) | 2023-04-11 | 2023-04-11 | Quick detachable shower nozzle of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320796317.5U CN219466813U (en) | 2023-04-11 | 2023-04-11 | Quick detachable shower nozzle of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219466813U true CN219466813U (en) | 2023-08-04 |
Family
ID=87466648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320796317.5U Active CN219466813U (en) | 2023-04-11 | 2023-04-11 | Quick detachable shower nozzle of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219466813U (en) |
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2023
- 2023-04-11 CN CN202320796317.5U patent/CN219466813U/en active Active
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