CN213006227U - Mold frame for automatic injection mold - Google Patents
Mold frame for automatic injection mold Download PDFInfo
- Publication number
- CN213006227U CN213006227U CN202021292902.4U CN202021292902U CN213006227U CN 213006227 U CN213006227 U CN 213006227U CN 202021292902 U CN202021292902 U CN 202021292902U CN 213006227 U CN213006227 U CN 213006227U
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- guide
- plate
- guide pillar
- base
- sleeve
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Abstract
The utility model relates to the technical field of die carriers, and discloses a die carrier for an automatic injection mold, which comprises a base, a fixed block, a lower template, a bottom needle plate, a guide pillar assembly, an upper template, a lower water plate and a guide sleeve; the improved structure comprises a base, a bottom needle plate, two fixing blocks, a lower die plate, guide pillar assemblies and a base, wherein the two fixing blocks are arranged on the top of the base, the lower die plate is fixedly arranged on the fixing blocks, the bottom needle plate is arranged on the base between the two fixing blocks, the lower die plate is provided with guide pillar holes, and the guide pillar assemblies are arranged in the guide pillar holes. This automatic die carrier for injection mold, guide pillar subassembly pass through the guide pillar hole and install on the lower bolster, and the guide pin bushing passes through the preformed hole and installs on the cope match-plate pattern, so lower bolster and cope match-plate pattern contact for the guide pillar subassembly is inserted and is accomplished the location in the guide pin bushing, and guide pillar subassembly and guide pin bushing change conveniently, can in time change after wearing and tearing, avoids guide pillar subassembly and guide pin bushing wearing and tearing serious, leads to having the gap after lower bolster and the cope match-plate pattern closure.
Description
Technical Field
The utility model relates to a die carrier technical field specifically is an automatic die carrier for injection mold.
Background
Injection molding is a method for producing and molding industrial products, generally rubber injection molding and plastic injection molding are used for the products, and the injection molding can also be divided into injection molding die pressing method and die casting method, the injection molding process is automatically completed by an injection molding machine, thermoplastic plastics or thermosetting materials are used for manufacturing main molding equipment of plastic products with various shapes by using a plastic molding die, and the injection molding is realized by an injection molding machine and a die.
The die carrier is a semi-finished product of a die, is composed of various different steel plate matching parts and can be a framework of a whole set of die, the die carrier is an inseparable part of the die, the current requirement on the precision of the die carrier can be determined according to different levels according to the requirements of products, but guide pillars of the existing die carrier are easy to wear when in use, so that the closing precision of the die is influenced, and therefore the die carrier for the automatic injection die is provided.
SUMMERY OF THE UTILITY MODEL
The above-mentioned not enough to prior art exists, the utility model provides an automatic die carrier for injection mold, the utility model discloses make things convenient for the guide pillar to change, keep the closed precision of mould.
The utility model provides a following technical scheme: a die carrier for an automatic injection mold comprises a base, a fixing block, a lower die plate, a bottom needle plate, a guide pillar assembly, an upper die plate, a lower water plate and a guide sleeve;
the two fixing blocks are arranged and mounted at the top of the base, the lower template is fixedly mounted on the fixing blocks, the bottom needle plate is mounted on the base between the two fixing blocks, guide pillar holes are formed in the lower template, and the guide pillar assemblies are mounted in the guide pillar holes;
the upper template is fixedly arranged at the bottom of the lower water plate, a preformed hole is formed in the upper template, and the guide sleeve is arranged in the preformed hole.
Preferably, the guide pillar assembly comprises a pillar body, a limiting ring and a positioning circular plate, a circular ring block is installed in the guide pillar hole, the limiting ring is installed on the surface of the pillar body, the pillar body is inserted into the circular ring block, the limiting ring is in contact with one end of the circular ring block, the positioning circular plate is placed in the guide pillar hole at the other end of the circular ring block, and the positioning circular plate is connected with the pillar body through a bolt.
Preferably, the diameters of the limiting ring and the positioning circular plate are the same as the diameter of the guide pillar hole, and the diameter of the cylinder is the same as the inner diameter of the circular ring block.
Preferably, the positioning round block is installed in the preformed hole, the guide sleeve comprises a connecting ring and a sleeve, the sleeve is fixedly installed on the inner side of the guide sleeve, the guide sleeve is inserted into the positioning round block, and the connecting ring is connected with the positioning round block through a bolt.
Preferably, the outer diameter of the connecting ring is the same as the diameter of the preformed hole, and the outer diameter of the sleeve is the same as the inner diameter of the positioning round block.
Compared with the prior art, the utility model discloses possess following beneficial effect:
this automatic die carrier for injection mold, guide pillar subassembly pass through the guide pillar hole and install on the lower bolster, and the guide pin bushing passes through the preformed hole and installs on the cope match-plate pattern, so lower bolster and cope match-plate pattern contact for the guide pillar subassembly is inserted and is accomplished the location in the guide pin bushing, and guide pillar subassembly and guide pin bushing change conveniently, can in time change after wearing and tearing, avoids guide pillar subassembly and guide pin bushing wearing and tearing serious, leads to having the gap after lower bolster and the cope match-plate pattern closure.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the guide post assembly of the present invention;
FIG. 3 is a schematic structural view of the guide pillar assembly of the present invention;
fig. 4 is a schematic view of the mounting structure of the guide sleeve of the present invention;
fig. 5 is a schematic structural view of the guide sleeve of the present invention.
In the figure: 1. a base; 2. a fixed block; 3. a lower template; 4. a bottom needle plate; 5. a guide post assembly; 51. a cylinder; 52. a limiting ring; 53. positioning the circular plate; 6. mounting a template; 7. a water discharge plate; 8. a guide sleeve; 81. a connecting ring; 82. a sleeve; 9. a guide post hole; 10. reserving a hole; 11. a circular ring block; 12. and positioning the round block.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings of the embodiments of the present disclosure, and in order to keep the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known parts of the disclosure is omitted to avoid unnecessarily obscuring the concepts of the present disclosure.
Referring to fig. 1-5, a mold base for an automatic injection mold comprises a base 1, two fixing blocks 2, a lower template 3, a bottom needle plate 4, a guide post assembly 5, an upper template 6, a lower water plate 7 and guide sleeves 8, wherein the two fixing blocks 2 are arranged at the top of the base 1, the lower template 3 is fixedly arranged on the fixing blocks 2, the bottom needle plate 4 is arranged on the base 1 between the two fixing blocks 2, the lower template 3 is provided with guide post holes 9, the guide post assembly 5 is arranged in the guide post holes 9, the upper template 6 is fixedly arranged at the bottom of the lower water plate 7, the upper template 6 is provided with reserved holes 10, the guide sleeves 8 are arranged in the reserved holes 10, the guide post assembly 5 is arranged on the lower template 4 through the guide post holes 9, the guide sleeves 8 are arranged on the upper template 6 through the reserved holes 10, the lower template 4 is contacted with the upper template 6, so that the guide post assembly 5 is inserted into the guide sleeves, and the guide pillar assembly 5 and the guide sleeve 8 are convenient to replace and can be replaced in time after being worn, so that the guide pillar assembly 5 and the guide sleeve 8 are prevented from being seriously worn, and a gap is formed between the lower template 4 and the upper template 6 after the lower template and the upper template are closed.
The guide post assembly 5 comprises a post body 51, a limiting ring 52 and a positioning circular plate 53, a circular ring block 11 is installed in the guide post hole 9, the limiting ring 52 is installed on the surface of the post body 51, the post body 51 is inserted into the circular ring block 11, the limiting ring 52 is contacted with one end of the circular ring block 11, the positioning circular plate 53 is placed in the guide post hole 9 at the other end of the circular ring block 11, the positioning circular plate 53 is connected with the post body 51 through a bolt, the post body 51 is inserted into the guide post hole 9, the positioning circular plate 53 is placed below the guide post hole 9, the positioning circular plate 53 and the post body 51 are fixed by the bolt, so that the post body 51 extends out of the guide post hole 9, and the installation is convenient and the replacement is convenient.
The diameters of the limiting ring 52 and the positioning circular plate 53 are the same as the diameter of the guide pillar hole 9, and the diameter of the cylinder 51 is the same as the inner diameter of the circular ring block 11, so that the limiting ring 52 and the cylinder 51 are inserted into the guide pillar hole 9, the inner wall is attached, no redundant space exists, the swinging of the limiting ring and the cylinder is avoided, and the positioning circular plate is more stable after being fixed.
The preformed hole 10 is provided with a positioning round block 12, the guide sleeve 8 comprises a connecting ring 81 and a sleeve 82, the sleeve 82 is fixedly arranged on the inner side of the guide sleeve 8, the guide sleeve 8 is inserted into the positioning round block 12, the connecting ring 81 is connected with the positioning round block 12 through a bolt, the connecting ring 81 is fixed on the positioning round block 12 through the bolt, so that the position of the guide sleeve 8 is fixed, the guide sleeve 8 is convenient to contact with the guide pillar component 5, the bolt is disassembled, the guide sleeve 8 can be disassembled, the guide sleeve 8 is convenient to replace after the guide sleeve 8 is worn,
the external diameter of go-between 81 is the same with the diameter of preformed hole 10, and the external diameter of sleeve pipe 82 is the same with the internal diameter of location circle piece 12, so the inner wall of sleeve pipe 82 laminating location circle piece 12, and the gap undersize that exists between them, and the installation back avoids it to rock, and the installation back is changed stably.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (5)
1. The utility model provides an automatic die carrier for injection mold which characterized in that: comprises a base (1), a fixed block (2), a lower template (3), a bottom needle plate (4), a guide post component (5), an upper template (6), a lower water plate (7) and a guide sleeve (8);
the two fixing blocks (2) are arranged and mounted at the top of the base (1), the lower template (3) is fixedly mounted on the fixing blocks (2), the bottom needle plate (4) is mounted on the base (1) between the two fixing blocks (2), the lower template (3) is provided with guide post holes (9), and the guide post assembly (5) is mounted in the guide post holes (9);
the upper template (6) is fixedly arranged at the bottom of the lower water plate (7), a preformed hole (10) is formed in the upper template (6), and the guide sleeve (8) is arranged in the preformed hole (10).
2. The mold frame for an automatic injection mold according to claim 1, characterized in that: the guide post assembly (5) comprises a post body (51), a limiting ring (52) and a positioning circular plate (53), a circular ring block (11) is installed in a guide post hole (9), the limiting ring (52) is installed on the surface of the post body (51), the post body (51) is inserted into the circular ring block (11), the limiting ring (52) is in contact with one end of the circular ring block (11), the positioning circular plate (53) is placed in the guide post hole (9) at the other end of the circular ring block (11), and the positioning circular plate (53) is connected with the post body (51) through a bolt.
3. The mold frame for an automatic injection mold according to claim 2, characterized in that: the diameters of the limiting ring (52) and the positioning circular plate (53) are the same as the diameter of the guide column hole (9), and the diameter of the column body (51) is the same as the inner diameter of the circular ring block (11).
4. The mold frame for an automatic injection mold according to claim 1, characterized in that: the positioning round block (12) is installed in the preformed hole (10), the guide sleeve (8) comprises a connecting ring (81) and a sleeve (82), the sleeve (82) is fixedly installed on the inner side of the guide sleeve (8), the guide sleeve (8) is inserted into the positioning round block (12), and the connecting ring (81) is connected with the positioning round block (12) through a bolt.
5. The mold frame for an automatic injection mold according to claim 4, characterized in that: the outer diameter of the connecting ring (81) is the same as the diameter of the preformed hole (10), and the outer diameter of the sleeve (82) is the same as the inner diameter of the positioning round block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021292902.4U CN213006227U (en) | 2020-07-04 | 2020-07-04 | Mold frame for automatic injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021292902.4U CN213006227U (en) | 2020-07-04 | 2020-07-04 | Mold frame for automatic injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213006227U true CN213006227U (en) | 2021-04-20 |
Family
ID=75500336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021292902.4U Active CN213006227U (en) | 2020-07-04 | 2020-07-04 | Mold frame for automatic injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213006227U (en) |
-
2020
- 2020-07-04 CN CN202021292902.4U patent/CN213006227U/en active Active
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