Novel structure for solving reversing in slide movement direction
By designing a new injection mold structure, using the cooperation of the shovel chicken and the row seat, the problem of complex downlink structure in the traditional way is solved, and the mold is simplified and the production efficiency is improved.
Patent Information
- Application Number
- CN202422393607.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The traditional way of exiting the oblique top inside the line position will make the line position structure complicated, resulting in the line position and shoveling chicken that must be large enough to accommodate the movement of the oblique top, which increases the difficulty of processing and assembly.
A new structure that solves the inverted direction of the row position movement is designed, including A-plate, front mold large body, shovel chicken, row seat, row insert and guide column and other components. Through the cooperation of shovel chicken and row seat, the product can be successfully demolded.
This structure simplifies mold design, reduces labor, processing and material costs, improves production efficiency, and makes the mold structure more precise and simple.
Smart Images
Figure CN222891605U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of injection molds, in particular to a novel structure for solving the problem of undercutting of the moving direction of a slide. Background Art
[0002] In modern product design, in order to meet the requirements of aesthetics, ease of use and versatility, plastic products often have complex shapes. Among them, the design of undercut structures in the direction of slide movement is becoming more and more common. For example, some plastic products with special appearance shapes, such as tool handles with concave textures on the sides to increase the grip, or electronic product shells with internal undercut structures to achieve special functions, etc., cannot be demoulded smoothly if these undercut structures are used in the conventional slide movement mode, thus giving rise to the need for a structure specifically solving the undercut problem in the slide movement direction;
[0003] In the past, when the slide was undercut when it was ejected from the mold, the traditional method of having a bevel ejector inside the slide was used to solve the problem. However, this method is bound to complicate the slide structure. First of all, the slide and the spatula must be large enough to accommodate the movement of the bevel ejector in the slide. At the same time, it also makes the slide and the spatula difficult to process, and it will also increase the difficulty of assembly in the later stage. Utility Model Content
[0004] Purpose of the utility model: The purpose of the utility model is to provide a solution to the problem that the traditional way of protruding the bevel from the slide makes the slide structure complicated. First of all, the slide and the shovel must be large enough to accommodate the movement of the bevel in the slide, which also makes the slide and the shovel difficult to process and increases the difficulty of assembly at a later stage.
[0005] Technical solution: A novel structure for solving the problem of inverted movement direction of a slide, comprising an A plate, wherein two front mold bodies are arranged on the upper surface of the A plate, and shovel chickens are arranged on the upper surface of the A plate and on the left and right sides of the two front mold bodies, a plurality of shovel chickens are fixedly connected with a slide seat on one side close to the two front mold bodies, a plurality of slide seats are fixedly connected with a slide insert one on one side away from the plurality of shovel chickens, and products are arranged on the upper surfaces of the two front mold bodies and between the plurality of slide inserts one.
[0006] Furthermore, a plurality of the slide inserts 1 are each provided with a slide insert 2 inside, and a plurality of the slide inserts 2 are each movably connected to an outer side wall with a slide insert 3.
[0007] Furthermore, a plurality of slide stop screws are disposed on the upper surfaces of the plurality of slide seats.
[0008] Furthermore, slide pressing blocks are provided on the upper surface of the A plate and on the front and rear surfaces of the plurality of slide seats.
[0009] Furthermore, a plurality of through-type circular holes are formed around the upper surface of the A plate, and guide pillars are slidably connected inside the plurality of circular holes.
[0010] Beneficial effects:
[0011] This innovation provides a new way to solve the problem of undercut when the product is undercut. The new structure makes the mold simpler and more efficient, and reduces labor costs, processing costs, and material costs. At the same time, the new technology is more precise in structure, making the originally complex mold structure simpler, breaking the traditional inherent thinking, making the mold structure diversified, the mold cost lower, and the production efficiency higher.
[0012] This new structure solves the problem of the slide movement direction being inverted, solves the problem of the slide movement direction being inverted, and enables the slide direction being inverted using this structure to open the mold, thus providing a driving force for the technical field of the mold industry. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the fixed mold structure of the utility model;
[0014] Figure 2 It is a schematic diagram of the sliding structure assembly of the utility model;
[0015] Figure 3 It is a schematic cross-sectional view of the sliding structure of the utility model.
[0016] In the figure: 1. Plate A; 2. Front mold body; 3. Shovel chicken; 4. Slide seat; 5. Slide insert 1; 6. Product; 7. Slide insert 2; 8. Slide insert 3; 9. Limit screw; 10. Slide pressure block; 11. Round hole; 12. Guide column. DETAILED DESCRIPTION
[0017] In order to make the technical solution of the utility model clearer, the utility model is further described in detail below with reference to the accompanying drawings and specific embodiments.
[0018] Example 1
[0019] like Figure 1-Figure 3As shown, a novel structure for solving the problem of inverted movement direction of a slide is provided, comprising an A plate 1, two front mold bodies 2 are arranged on the upper surface of the A plate 1, shovel chickens 3 are arranged on the upper surface of the A plate 1 and on the left and right sides of the two front mold bodies 2, multiple shovel chickens 3 and one side close to the two front mold bodies 2 are fixedly connected with a slide seat 4, multiple slide seats 4 are fixedly connected with one slide insert 5 on one side away from multiple shovel chickens 3, products 6 are arranged on the upper surfaces of the two front mold bodies 2 and between the multiple slide inserts 5, slide inserts 2 7 are arranged inside the multiple slide inserts 5, and the outer side walls of the multiple slide inserts 2 7 are movably connected with slide inserts 3 8;
[0020] When the mold is opened and closed, multiple shovel chickens 3 produce relative displacement with the movement of the A plate 1, and their inclined surfaces are in contact with multiple slide seats 4. Through the action of friction and the inclined surface, the vertical movement of the A plate 1 is converted into horizontal lateral movement of the multiple slide seats 4. At the same time, through the cooperation of multiple slide inserts 5, multiple slide inserts 7 and multiple slide inserts 3 8, they can accurately move to the inverted position of the product 6, preparing for the smooth demolding of the product 6.
[0021] like Figure 1 As shown, the upper surfaces of the plurality of slide seats 4 are each provided with a plurality of slide stop screws 9;
[0022] By setting a plurality of sliding position limiting screws 9 , the movement distance of the plurality of sliding positions 4 can be limited to 5.5 MM. Meanwhile, the plurality of sliding position limiting screws 9 can increase the stability and reliability of the movement of the plurality of sliding positions 4 .
[0023] like Figure 1 As shown, the upper surface of the A plate 1 and the front and rear surfaces of the plurality of slide seats 4 are provided with slide pressing blocks 10;
[0024] During the operation of the mold, the multiple slider seats 4 need to be accurately maintained in their predetermined positions to ensure that the multiple slider inserts 5 can correctly mold the undercut parts of the product 6, thereby effectively preventing the multiple slider seats 4 from being displaced or shaken when subjected to injection pressure, friction or other external forces.
[0025] like Figure 1 As shown, a plurality of through-type circular holes 11 are formed around the upper surface of the A plate 1, and guide posts 12 are slidably connected inside the plurality of circular holes 11;
[0026] During the operation of the injection mold, the A plate 1 and other templates need to perform frequent opening and closing operations. The multiple guide columns 12 and multiple circular holes 11 can ensure the movement accuracy of the A plate 1 during the opening and closing process, and avoid the A plate 1 from being offset, tilted or shaken.
[0027] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. A novel structure for solving the problem of slide movement direction inversion, comprising a plate A (1), characterized in that: Two front mold bodies (2) are arranged on the upper surface of the A plate (1); shovel chickens (3) are arranged on the upper surface of the A plate (1) and on the left and right sides of the two front mold bodies (2); a plurality of shovel chickens (3) are fixedly connected with a slide seat (4) on one side close to the two front mold bodies (2); a plurality of slide seats (4) are fixedly connected with a slide insert (5) on one side away from the plurality of shovel chickens (3); and a product (6) is arranged on the upper surface of the two front mold bodies (2) and between the plurality of slide inserts (5).
2. According to claim 1, a novel structure for solving the problem of slide movement direction being inverted is characterized by: A plurality of the first slide inserts (5) are each provided with a second slide insert (7) inside, and a plurality of the second slide inserts (7) are each movably connected to a third slide insert (8) on their outer side walls.
3. According to claim 1, a novel structure for solving the problem of slide movement direction being inverted is characterized by: The upper surfaces of the plurality of sliding seats (4) are each provided with a plurality of sliding limit screws (9).
4. According to claim 1, a novel structure for solving the problem of slide movement direction being inverted is characterized by: Sliding pressing blocks (10) are arranged on the upper surface of the A plate (1) and on the front and rear surfaces of the plurality of sliding seats (4).
5. According to claim 1, a novel structure for solving the problem of slide movement direction being inverted is characterized by: A plurality of through-type circular holes (11) are provided around the upper surface of the A plate (1), and guide posts (12) are slidably connected inside the plurality of circular holes (11).