A UA slider

Abstract

The utility model discloses a UA slider, including a slider seat, a guide groove is provided between the top and the bottom of the slider seat, and an extrusion block, a movable block and a limit block are arranged in the guide groove from top to bottom in sequence, and the top and the bottom of the movable block are in contact with the extrusion block and the limit block respectively, and a limit groove is provided at the bottom position of the left end of the extrusion block, a pin 2 is clamped at the middle position of the left side of the slider seat, and the right end of the pin 2 penetrates into the limit groove, a pin 1 is clamped at the bottom position of the left side of the slider seat, and a movable pin is arranged on the right side of the movable block. The UA slider is provided with a guide groove so that the components in the slider maintain a stable trajectory during movement, and at the same time, the limit block, the extrusion block and the movable block are all provided with inclined sliding surfaces, and these inclined sliding surfaces provide good guiding effect for the movement of the components when they contact each other, ensuring the stability and accuracy of the movement.

Description

Technical Field

[0001] The utility model relates to the technical field of mold sliders, in particular to a UA slider. Background Art

[0002] When the mold slide is opening and closing, the side core is pulled according to the side glue position of the injected plastic part, so that the plastic part can be safely dropped off after the mold is opened.

[0003] The existing mold slider has the following problems:

[0004] 1. The guiding accuracy is unstable, resulting in reduced stability and accuracy during the mold opening and closing process;

[0005] 2. It takes up a lot of space and is not suitable for use in compact working scenarios;

[0006] 3. The operation steps are cumbersome, which greatly reduces work efficiency. Utility Model Content

[0007] The purpose of the utility model is to provide a UA slider to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a UA slider comprises a slider seat, a guide groove is provided between the top and the bottom of the slider seat, an extrusion block, a movable block and a limit block are arranged in the guide groove from top to bottom, the top and the bottom of the movable block are in contact with the extrusion block and the limit block respectively, a limit groove is provided at the bottom position of the left end of the extrusion block, a pin 2 is clamped at the middle position of the left side of the slider seat, the right end of the pin 2 passes through the limit groove, a pin 1 is clamped at the bottom position of the left side of the slider seat, a movable needle is provided on the right side of the movable block, a spring gasket hole matching the movable needle is provided at the middle position of the right side of the slider seat, a spring is sleeved on the middle position of the movable needle, a spring gasket is provided between the spring and the slider seat, and the spring gasket is sleeved on the movable needle.

[0009] The right end of the pin 1 penetrates into the limiting block.

[0010] Four fixing screw holes are arranged on the side of the slider seat.

[0011] The left side of the slider seat is respectively provided with through grooves matching with the second pin and the first pin.

[0012] The top and bottom of the movable block and the side opposite to the limiting block and the extruding block are all provided with inclined sliding surfaces.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Stable guidance: The device is equipped with a guide groove, so that the components in the slider maintain a stable trajectory during movement. At the same time, the limit block, extrusion block and movable block are all equipped with inclined sliding surfaces. When these inclined sliding surfaces contact each other, they provide a good guiding effect for the movement of the components, ensuring the stability and accuracy of the movement.

[0015] 2. Reliable limit mechanism: The setting of pin 1 and pin 2 ensures the stability and limit function of the internal components of the slider during movement. Pin 1 is used to fix the limit block, while pin 2 is used to limit the possible fall of the extrusion block during movement, thereby enhancing the structural stability and reliability of the entire device.

[0016] 3. Spring reset function: The device introduces a combination of spring, spring gasket and movable pin, so that the slider can automatically reset when the mold is opened. The compression and release process of the spring provides reset power for the movable block and the extrusion block, ensuring that the slider can return to the initial position after each operation, improving the efficiency and stability of the mold.

[0017] 4. Compact structure: The entire slider device is compactly designed and occupies little space, which is suitable for compact working scenes such as mold cores. In addition, the fixing screw holes opened on the side of the slider seat also facilitate the installation and fixation of the entire device.

[0018] 5. Easy operation: Due to the reasonable design of the device and the clear interaction between the components, the whole operation process is simple and intuitive, reducing the parts, assembly, mold closing and other projects of the mold slide, reducing the difficulty of operation and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a cross-sectional schematic diagram of the utility model;

[0020] Figure 2 It is a cross-sectional schematic diagram of the utility model in the mold closing state;

[0021] Figure 3 It is a top view schematic diagram of the utility model;

[0022] Figure 4 It is a left view of the utility model;

[0023] Figure 5 It is a three-dimensional schematic diagram of the slider seat of the utility model;

[0024] Figure 6 It is a three-dimensional schematic diagram of the limit block, the movable block and the extrusion block of the utility model.

[0025] In the figure: 1. Slider seat; 2. Limit block; 3. Pin 1; 4. Movable block; 5. Extrusion block; 6. Pin 2; 7. Movable pin; 8. Spring; 9. Spring washer; 10. Guide groove; 11. Limit groove; 12. Fixing screw hole. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-6 The utility model provides a technical solution: a UA slider, including a slider seat 1, a guide groove 10 is opened between the top and the bottom of the slider seat 1, and an extrusion block 5, a movable block 4 and a limit block 2 are arranged in the guide groove 10 from top to bottom. The top and bottom of the movable block 4 are in contact with the extrusion block 5 and the limit block 2 respectively. A limit groove 11 is opened at the bottom position of the left end of the extrusion block 5, a pin 2 6 is clamped at the middle position of the left side of the slider seat 1, and the right end of the pin 2 6 penetrates into the limit groove 11, a pin 1 3 is clamped at the bottom position of the left side of the slider seat 1, a movable needle 7 is arranged on the right side of the movable block 4, a spring gasket hole matching the movable needle 7 is opened at the middle position of the right side of the slider seat 1, a spring 8 is sleeved on the middle position of the movable needle 7, a spring gasket 9 is arranged between the spring 8 and the slider seat 1, and the spring gasket 9 is sleeved on the movable needle 7.

[0028] The right end of the pin 3 penetrates into the limit block 2.

[0029] Four fixing screw holes 12 are provided on the side of the slider seat 1 .

[0030] The left side of the slider seat 1 is provided with through grooves matching the pin 2 6 and the pin 1 3 respectively.

[0031] The top and bottom of the movable block 4 and the side opposite to the limit block 2 and the extrusion block 5 are all provided with inclined sliding surfaces. The slider seat 1 is provided with a fixing screw hole 12 and a guide groove 10. The slider seat 1 is fixed on the mold core (the mold core is Figure 1The dotted part on the right side of the middle), the pin 1 3 is used to fix the limit block 2 and the slider seat 1 together, the limit block 2 is provided with an inclined sliding surface, the extrusion block 5 is provided with an inclined sliding surface, and is also provided with a limit groove 11, the pin 2 6 is installed on the slider seat 1, and is used to limit the extrusion block 5 to prevent the extrusion block 5 from falling out during the movement, the movable block 4 is provided with two inclined sliding surfaces, the spring 8 and the spring gasket 9 are sleeved on the movable needle 7, the slider seat 1 is provided with a spring gasket hole, the movable needle 7, the spring gasket 9 and the spring 8 are placed together in the spring gasket hole and the mold core spring hole.

[0032] When the mold is closed, the extrusion block 5 is pressed down through the inclined sliding surface of the limit block 2 and the extrusion block 5 is provided with an inclined sliding surface guiding effect to drive the movable block 4 to move forward, and the movable needle 7 and the spring gasket 9 also move upward. The spring 8 is in a compressed state. When the mold is closed, the spring 8 also begins to spring open naturally, and the movable needle 7, the spring gasket 9 and the movable block 4 move backward, and the extrusion block 5 is driven to move upward under the guiding effect of the inclined sliding surface.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A UA slider, comprising a slider seat (1), characterized in that: A guide groove (10) is provided between the top and bottom of the slider seat (1), and an extrusion block (5), a movable block (4) and a limit block (2) are arranged in sequence from top to bottom in the guide groove (10). The top and bottom of the movable block (4) are in contact with the extrusion block (5) and the limit block (2) respectively. A limit groove (11) is provided at the bottom of the left end of the extrusion block (5). A pin 2 (6) is clamped at the middle position on the left side of the slider seat (1). The right side of the pin 2 (6) is provided with a plurality of pins. The end of the slider seat (1) passes through the limiting groove (11); a pin (3) is clamped at the bottom position on the left side of the slider seat (1); a movable needle (7) is arranged on the right side of the movable block (4); a spring gasket hole matching the movable needle (7) is opened at the middle position on the right side of the slider seat (1); a spring (8) is sleeved on the middle position of the movable needle (7); a spring gasket (9) is arranged between the spring (8) and the slider seat (1); and the spring gasket (9) is sleeved on the movable needle (7).

2. A UA slider according to claim 1, characterized in that: The right end of the pin 1 (3) penetrates into the limiting block (2).

3. A UA slider according to claim 1, characterized in that: Four fixing screw holes (12) are provided on the side of the slider seat (1).

4. The UA slider according to claim 1, characterized in that: The left side of the slider seat (1) is provided with through grooves matching the second pin (6) and the first pin (3).

5. The UA slider according to claim 1, characterized in that: The top and bottom of the movable block (4) and the side opposite to the limiting block (2) and the extrusion block (5) are all provided with inclined sliding surfaces.

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