High-strength fixed mold plate structure for injection molding machine
By adding reinforcement plates and oblique support plates to the fixed formwork of the injection molding machine, the problem of verticality deviation of the template is solved, the strength and accuracy of the injection molding machine are improved, and a more stable stress effect is achieved.
Patent Information
- Application Number
- CN202420930827.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-30
AI Technical Summary
In the mold locking mechanism of the injection molding machine, the change in the mold size after long-term use leads to a deviation in the verticality of the template, affecting the injection molding accuracy, and improving the stability and use strength of the template.
A high-strength fixed template structure for injection molding machines was designed. By adding reinforcement plates on the front and rear sides of the fixed template, and setting up diagonal support plates and U-shaped clamps on the left and right sides, combining the fixed base plate and the balance plate to form a stable Structure, avoid deformation and bending, and improve overall stress stability.
It effectively improves the use strength of the fixed template and the stress stability of the vertical surface, avoids the tilt of the template, and improves the injection molding accuracy.
Smart Images
Figure CN222223390U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of injection molding machines, in particular to a high-strength fixed template structure for injection molding machines. Background Art
[0002] Two templates are used in the clamping mechanism of the injection molding machine. The two templates are usually connected by four connecting rods. During long-term use, the size of the mold will be changed as needed. After a period of running-in, the verticality of the template will have a certain deviation, which will affect the accuracy of template injection molding during subsequent use. Therefore, it is necessary to increase the stability and strength of the template. Utility Model Content
[0003] The utility model aims to solve the problems in the prior art and proposes a high-strength fixed template structure for an injection molding machine.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] A high-strength fixed template structure for an injection molding machine comprises a fixed template, wherein the fixed template is provided with four connecting holes and an injection hole, the outer side of the connecting hole is connected to a first reinforcing plate; the outer side of the injection hole is connected to a second reinforcing plate; a third reinforcing plate is connected between the first reinforcing plate and the second reinforcing plate; the lower end of the fixed template is connected to a fixed bottom plate; the outer side surfaces of the two first reinforcing plates at the upper end are connected to U-shaped clamping blocks; and a diagonal support plate is connected between the U-shaped clamping block and the fixed bottom plate.
[0006] Preferably, the two clamping surfaces of the U-shaped clamping block are fitted to the upper and lower ends of the first reinforcing plate and fixedly connected by bolts; the lower end of the diagonal support plate is connected to a balance plate; and the balance plate is fixedly connected to the fixed bottom plate by bolts.
[0007] Preferably, the lower ends of the two diagonal support plates are symmetrically arranged to be inclined outward.
[0008] Preferably, the outer sides of the connection holes and the injection holes are also connected with fixing sleeves; the fixing sleeves are both arranged on the outer sides of the first reinforcement plate and the second reinforcement plate.
[0009] Preferably, the front and rear ends of the fixed template are both connected with a first reinforcing plate and a second reinforcing plate.
[0010] Preferably, mounting holes are provided at both ends of the fixed base plate.
[0011] Compared with the prior art, the utility model provides a high-strength fixed template structure for an injection molding machine, which has the following beneficial effects:
[0012] The high-strength fixed template structure for an injection molding machine can avoid deformation and bending of the entire template during operation by adding reinforcing plates to the front and rear sides of the fixed template and combining three reinforcing plates, thereby improving the use strength of the entire fixed template, and adding diagonal bracing plates to the left and right sides of the fixed template to improve the balance of the left and right sides, so that the overall force on the vertical plane is more stable and tilting is avoided.
[0013] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 It is a front view of the utility model.
[0016] In the figure: 1 fixed template, 11 connecting hole, 12 injection hole, 21 first reinforcing plate, 22 second reinforcing plate, 23 third reinforcing plate, 3 fixed bottom plate, 31 mounting hole, 41 U-shaped clamping block, 42 diagonal support plate, 43 balance plate. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0018] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0019] Reference Figure 1-2 A high-strength fixed template structure for an injection molding machine includes a fixed template 1, four connecting holes 11 and an injection hole 12 are provided on the fixed template 1, the outer side of the connecting hole 11 is connected to a first reinforcing plate 21; the first reinforcing plate 21 is square; the outer side of the injection hole 12 is connected to a second reinforcing plate 22; the second reinforcing plate 22 is circular; a third reinforcing plate 23 is connected between the first reinforcing plate 21 and the second reinforcing plate 22; the third reinforcing plate 23 is strip-shaped; the lower end of the fixed template 1 is connected to a fixed bottom plate 3; both ends of the fixed bottom plate 3 are provided with mounting holes 31.
[0020] The outer side surfaces of the two first reinforcing plates 21 at the upper end are connected with U-shaped clamps 41; an inclined support plate 42 is connected between the U-shaped clamp 41 and the fixed bottom plate 3, and the lower ends of the two inclined support plates 42 are symmetrically arranged with their lower ends tilted outward.
[0021] The two clamping surfaces of the U-shaped clamping block 41 are attached to the upper and lower ends of the first reinforcing plate 21 and fixedly connected by bolts; the lower end of the diagonal support plate 42 is connected to a balancing plate 43; the balancing plate 43 is fixedly connected to the fixed bottom plate 3 by bolts.
[0022] The outside of the connection hole 11 and the injection hole 12 is also connected to a fixing sleeve 5; the fixing sleeve 5 is arranged on the outside of the first reinforcing plate 21 and the second reinforcing plate 22. The front and rear ends of the fixed template 1 are connected to the first reinforcing plate 21 and the second reinforcing plate 22. Reinforcing plates are added to the front and rear sides of the fixed template 1, and the three reinforcing plates are combined and arranged, so as to avoid deformation and bending of the whole during operation, improve the use strength of the whole fixed template 1, and add diagonal bracing plates 41 on the left and right sides of the fixed template 1 to improve the balance of the left and right sides, so that the force on the vertical plane of the whole is more stable and avoid tilting.
[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A high-strength fixed plate structure for an injection molding machine, comprising a fixed plate (1), wherein the fixed plate (1) is provided with four connecting holes (11) and an injection hole (12), characterized in that: The outer side of the connection hole (11) is connected to a first reinforcing plate (21); the outer side of the injection hole (12) is connected to a second reinforcing plate (22); a third reinforcing plate (23) is connected between the first reinforcing plate (21) and the second reinforcing plate (22); the lower end of the fixed template (1) is connected to a fixed bottom plate (3); the outer side surfaces of the two first reinforcing plates (21) at the upper end are connected to U-shaped clamping blocks (41); and a diagonal support plate (42) is connected between the U-shaped clamping block (41) and the fixed bottom plate (3).
2. A high-strength fixed plate structure for an injection molding machine according to claim 1, characterized in that: The two clamping surfaces of the U-shaped clamping block (41) are fitted to the upper and lower ends of the first reinforcing plate (21) and are fixedly connected by bolts; the lower end of the diagonal support plate (42) is connected to a balancing plate (43); and the balancing plate (43) is fixedly connected to the fixed bottom plate (3) by bolts.
3. A high-strength fixed plate structure for an injection molding machine according to claim 1, characterized in that: The lower ends of the two diagonal support plates (42) are symmetrically arranged to be inclined outward.
4. A high-strength fixed plate structure for an injection molding machine according to claim 1, characterized in that: The outsides of the connection hole (11) and the injection hole (12) are also connected to fixing sleeves (5); the fixing sleeves (5) are both arranged on the outsides of the first reinforcement plate (21) and the second reinforcement plate (22).
5. A high-strength fixed platen structure for an injection molding machine according to claim 1, characterized in that: The front and rear ends of the fixed template (1) are both connected to a first reinforcement plate (21) and a second reinforcement plate (22).
6. A high-strength fixed platen structure for an injection molding machine according to claim 1, characterized in that: Both ends of the fixed base plate (3) are provided with mounting holes (31).