CN209775359U - Fixing plate for injection molding machine accessory - Google Patents
Fixing plate for injection molding machine accessory Download PDFInfo
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- CN209775359U CN209775359U CN201920216178.8U CN201920216178U CN209775359U CN 209775359 U CN209775359 U CN 209775359U CN 201920216178 U CN201920216178 U CN 201920216178U CN 209775359 U CN209775359 U CN 209775359U
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- groove
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- molding machine
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Abstract
The utility model relates to a fixing plate for an injection molding machine fitting, which comprises a main plate body and a connecting body; a third through hole is formed in the center of the connecting body, a first matching groove is formed in the inner wall of the third through hole, a third groove and a fourth groove are formed in the surface of the connecting body, a matching pin connected with the first matching groove is arranged on the outer wall of the main shaft, a first connecting column and a second connecting column are respectively arranged on two sides of the main shaft, the first connecting column is embedded into the third groove, and a first limiting groove matched with the first limiting piece is formed in the first connecting column; the second connecting column is embedded in the fourth groove, and a second limiting groove matched with the second limiting piece is formed in the second connecting column; the fixing plate for the injection molding machine accessory can limit the accessory from multiple positions, and improves connection precision and strength.
Description
Technical Field
The utility model relates to a fixed plate for injection molding machine accessory belongs to injection molding machine technical field.
Background
The injection molding machine is main molding equipment for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by using a plastic molding die; the method is divided into a vertical type, a horizontal type and a full-electric type; the injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.
There are a plurality of accessories to need to install on the fixed plate that corresponds in the injection molding machine, and its fixed mode of present fixed plate is mostly with the center department or the four corners department of accessory and fixed plate connected, and the alignment process in assembly hole is more troublesome when the assembly, and limit structure is less, leads to accessory and fixed plate to become flexible easily after long-term work.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the not enough of prior art existence, provide a fixed plate for injection molding machine accessory, concrete technical scheme is as follows:
A fixing plate for an injection molding machine fitting comprises a main plate body and a connecting body; a third through hole is arranged at the center of the connecting body, a first matching groove is arranged on the inner wall of the third through hole, the surface of the connecting body is provided with a third groove and a fourth groove which are respectively and symmetrically arranged at the two sides of the third through hole, the inner wall of the third groove is provided with a first limiting piece, the inner wall of the fourth groove is provided with a second limiting piece, the connecting body is assembled and connected with the accessory main body, the outer wall of the accessory main body is provided with a second matching groove matched with the connecting body, the center of the second matching groove is provided with a main shaft connected with the third through hole, the outer wall of the main shaft is provided with a matching pin connected with the first matching groove, a first connecting column and a second connecting column are respectively arranged on two sides of the main shaft, the first connecting column is embedded into the third groove, and a first limiting groove matched with the first limiting piece is formed in the first connecting column; the second connecting column is embedded into the fourth groove, and a second limiting groove matched with the second limiting part is formed in the second connecting column.
As an improvement of the above technical solution, the third groove is located at the bottom of one side of the third through hole, and the fourth groove is located at the top of one side of the third through hole.
As an improvement of the above technical solution, the first limiting member and the second limiting member have the same structure, the cross section of the first limiting member is in a concave shape, and the first limiting groove has a convex structure matched with the first limiting member.
As an improvement of the above technical solution, each chamfer of the first limiting member and the first limiting groove is a rounded corner structure.
as an improvement of the above technical solution, the surface of the connecting body is further provided with a first groove, a second groove and a fifth groove, the first groove is provided at the top and the bottom of the connecting body, the second groove is provided at the top of the third groove, and the fifth groove is provided at the bottom of the fourth groove.
As an improvement of the technical scheme, the section of the connecting body is in an isosceles trapezoid shape, the connecting body and the main board body are in an integral structure, and the main board body is in a square shape.
As an improvement of the technical scheme, the four corners of the main board body are provided with first through holes, the back of the main board body is provided with heat dissipation holes, the center of the main board body is provided with a second through hole, and the second through hole is communicated with the third through hole.
As an improvement of the technical scheme, the bottom surface of the main plate body is symmetrically provided with supporting seats, and the cross sections of the supporting seats are L-shaped.
the utility model has the advantages that: the connection stability of the accessory spindle can be improved through the connection of the matching pin and the first matching groove; the connection precision and strength of the fixing plate and the accessory can be improved through the matching of the connecting column and the groove, and the connection strength can be further improved through the matching of the limiting piece and the limiting groove; the third recess, the fourth recess are located the both sides of third through-hole respectively, can follow three departments in left side, well, the right side and realize the locking accessory for the connection of accessory is more balanced stable, avoids appearing the gap between fixed plate and the accessory.
drawings
Fig. 1 is a schematic structural diagram of a fixing plate for an injection molding machine accessory according to the present invention;
Fig. 2 is an enlarged schematic structural view of the position a of the present invention;
FIG. 3 is a schematic view of the connection cross-section structure of the main board body and the connector according to the present invention;
Fig. 4 is a schematic view of a back structure of the main board body according to the present invention;
FIG. 5 is a schematic view of the connection structure of the connector and the fitting of the present invention;
Fig. 6 is a schematic view of a connection structure of the first connecting post and the third groove according to the present invention;
fig. 7 is a schematic view of the connection structure of the second connecting column and the fourth groove.
Reference numerals: 1. the main plate body, 11, first through-hole, 12, second through-hole, 13, louvre, 2, the connector, 21, the third through-hole, 211, first cooperation groove, 22, first recess, 23, the second recess, 24, the third recess, 241, first locating part, 25, the fourth recess, 251, the second locating part, 26, the fifth recess, 3, the supporting seat, 4, the accessory main part, 41, the second cooperation groove, 5, the main shaft, 51, the cooperation round pin, 6, first spliced pole, 61, first spacing groove, 7, the second spliced pole, 71, the second spacing groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Exemplarily, as shown in fig. 1, fig. 1 is a schematic structural diagram of a fixing plate for an injection molding machine accessory according to the present invention;
the four corners of the surface of the main board body 1 are provided with first through holes 11, the first through holes 11 are used for fixing the main board body 1, and the center of the main board body 1 is provided with a second through hole 12; the main plate body 1 is square;
The outer wall of the main plate body 1 is provided with a connecting body 2, the section of the connecting body 2 is of an isosceles trapezoid structure, the whole connecting body 2 is a cone, the upper part of the outer wall of the connecting body 2 is symmetrically provided with two first grooves 22, the lower part of the outer wall of the connecting body 2 is symmetrically provided with two first grooves 22, the left part of the outer wall of the connecting body 2 is provided with a second groove 23 and a third groove 24, the second groove 23 is positioned at the top of the third groove 24, the right part of the outer wall of the connecting body 2 is provided with a fourth groove 25 and a fifth groove 26, the fourth groove 25 is positioned at the top of the fifth groove 26, and the grooves are distributed in an annular array and have the same shape, size and depth so as to reduce the; a first limiting member 241 is disposed on the inner wall of the third groove 24, a second limiting member 251 is disposed on the inner wall of the fourth groove 25, a third through hole 21 is disposed at the center of the connecting body 2, and both the first limiting member 241 and the second limiting member 251 are used for improving the connection strength;
the bottom surface symmetry of mainboard body 1 is equipped with supporting seat 3, and the cross-section of supporting seat 3 is L shape, and supporting strength can be improved through the supporting seat 3 of L shape for the plate body is more stable.
Exemplarily, as shown in fig. 2, fig. 2 is an enlarged schematic structural diagram of the present invention at a;
the inner wall of the third through hole 21 is provided with a first matching groove 211, and the first matching groove 211 is a concave rectangular groove structure for improving the connection strength of the accessory and the plate body.
exemplarily, as shown in fig. 3, fig. 3 is a schematic structural diagram of a connection cross section of the main plate body and the connector of the present invention;
The bottom of the third through hole 21 is of a gradually shortened stepped structure, the third through hole 21 is communicated with the second through hole 11, and the diameter of the second through hole 11 is the same as that of the bottom end of the third through hole 21; the second through hole 12 is used for penetrating the locking member.
For example, as shown in fig. 4, fig. 4 is a schematic structural diagram of a back surface of the main board body of the present invention;
the back of the main board body 1 is provided with a plurality of heat dissipation holes 13, and the heat dissipation holes 13 are symmetrically distributed, and the heat dissipation holes 13 are used for improving the heat dissipation effect and reducing the weight.
Exemplarily, as shown in fig. 5, fig. 5 is a schematic view of a connection structure of the connection body and the accessory of the present invention;
the connecting body 2 is assembled and connected with the accessory main body 4, and the outer wall of the accessory main body 4 is provided with a second matching groove 41 matched with the connecting body 2; the second matching groove 41 is of an inward concave trapezoidal structure, the main shaft 5 connected with the third through hole 21 is arranged at the center of the second matching groove 41, the end part of the main shaft 5 is in a step shape, the matching pin 51 connected with the first matching groove 211 is arranged on the outer wall of the main shaft 5, and the first connecting column 6 and the second connecting column 7 are respectively arranged on two sides of the main shaft 5.
Exemplarily, as shown in fig. 6, fig. 6 is a schematic view of a connection structure of the first connection post and the third groove of the present invention;
the first connecting post 6 is embedded in the third groove 24, and a first limiting groove 61 matched with the first limiting member 241 is formed in the first connecting post 6; the first limiting member 241 and the second limiting member 251 have the same structure, the cross section of the first limiting member 241 is concave, and the first limiting groove 61 is a convex structure matched with the first limiting member 241; the first limiting piece 241 and the first limiting groove 61 are in a fillet structure at each chamfer; the fillet treatment can ensure that the connection part is smoother and more smooth, and the collision is avoided; the connection precision and strength of the fixing plate and the fitting can be improved by the cooperation of the first connecting column 6 and the third groove 24, and the connection strength can be further improved by the cooperation of the first limiting member 241 and the first limiting groove 61.
Exemplarily, as shown in fig. 7, fig. 7 is a schematic view of a connection structure between the second connecting column and the fourth groove according to the present invention.
The second connecting column 7 is embedded in the fourth groove 25, and a second limiting groove 71 matched with the second limiting piece 251 is formed in the second connecting column 7; the connection precision and strength of the fixing plate and the fitting can be improved by the cooperation of the second connecting column 7 and the fourth groove 25, and the connection strength can be further improved by the cooperation of the second limiting member 251 and the second limiting groove 71.
the above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the present invention.
Claims (8)
1. A fixing plate for an injection molding machine fitting comprises a main plate body (1) and a connecting body (2); the method is characterized in that: a third through hole (21) is formed in the center of the connecting body (2), a first matching groove (211) is formed in the inner wall of the third through hole (21), a third groove (24) and a fourth groove (25) are formed in the surface of the connecting body (2), the third groove (24) and the fourth groove (25) are symmetrically formed in two sides of the third through hole (21), a first limiting piece (241) is arranged on the inner wall of the third groove (24), and a second limiting piece (251) is arranged on the inner wall of the fourth groove (25);
the connecting body (2) is assembled and connected with the accessory main body (4), and a second matching groove (41) matched with the connecting body is formed in the outer wall of the accessory main body (4); a main shaft (5) connected with a third through hole (21) is arranged at the center of the second matching groove (41), a matching pin (51) connected with the first matching groove (211) is arranged on the outer wall of the main shaft (5), a first connecting column (6) and a second connecting column (7) are respectively arranged on two sides of the main shaft (5), the first connecting column (6) is embedded into the third groove (24), and a first limiting groove (61) matched with the first limiting piece (241) is formed in the first connecting column (6); the second connecting column (7) is embedded into the fourth groove (25), and a second limiting groove (71) matched with the second limiting part (251) is formed in the second connecting column (7).
2. A mounting plate for an injection molding machine accessory according to claim 1, wherein: the third groove (24) is located at the bottom of one side of the third through hole (21), and the fourth groove (25) is located at the top of one side of the third through hole (21).
3. a mounting plate for an injection molding machine accessory according to claim 2, wherein: the first limiting member (241) and the second limiting member (251) have the same structure, the cross section of the first limiting member (241) is concave, and the first limiting groove (61) is a convex structure matched with the first limiting member (241).
4. A mounting plate for an injection molding machine accessory according to claim 3, wherein: and the chamfer angles of the first limiting piece (241) and the first limiting groove (61) are of a fillet structure.
5. a holding plate for an injection molding machine fitting according to claim 1 or 4, characterized in that: the surface of the connecting body (2) is further provided with a first groove (22), a second groove (23) and a fifth groove (26), the first groove (22) is arranged at the top and the bottom of the connecting body (2), the second groove (23) is arranged at the top of the third groove (24), and the fifth groove (26) is arranged at the bottom of the fourth groove (25).
6. A holding plate for an injection molding machine accessory according to claim 5, wherein: the cross section of the connector (2) is in an isosceles trapezoid shape, the connector (2) and the main board body (1) are of an integral structure, and the main board body (1) is in a square shape.
7. A holding plate for an injection molding machine accessory according to claim 6, wherein: the novel LED lamp is characterized in that first through holes (11) are formed in four corners of the main board body (1), heat dissipation holes (13) are formed in the back of the main board body (1), second through holes (12) are formed in the center of the main board body (1), and the second through holes (12) are communicated with third through holes (21).
8. A mounting plate for an injection molding machine accessory according to claim 7, wherein: the bottom surface of the main plate body (1) is symmetrically provided with supporting seats (3), and the cross sections of the supporting seats (3) are L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920216178.8U CN209775359U (en) | 2019-02-20 | 2019-02-20 | Fixing plate for injection molding machine accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920216178.8U CN209775359U (en) | 2019-02-20 | 2019-02-20 | Fixing plate for injection molding machine accessory |
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| Publication Number | Publication Date |
|---|---|
| CN209775359U true CN209775359U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920216178.8U Active CN209775359U (en) | 2019-02-20 | 2019-02-20 | Fixing plate for injection molding machine accessory |
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| CN (1) | CN209775359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570732A (en) * | 2020-05-29 | 2020-08-25 | 芜湖市容川机电科技股份有限公司 | Preparation method of nodular cast iron injection molding machine fixing plate |
-
2019
- 2019-02-20 CN CN201920216178.8U patent/CN209775359U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570732A (en) * | 2020-05-29 | 2020-08-25 | 芜湖市容川机电科技股份有限公司 | Preparation method of nodular cast iron injection molding machine fixing plate |
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