Secondary movement sliding block mechanism and injection mold
By designing a secondary moving slider mechanism in the injection mold, the floating slider and inclined combination structure are used to change the motion trajectory of the insert, the problem of collision and insertion injury between the insert and the moving model core is solved, and the safety of the insert is achieved Insert to avoid damage.
Patent Information
- Application Number
- CN202421164041.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-24
AI Technical Summary
In existing injection molds, inserts are prone to collision and insertion with the core when pushed into the moving model core, resulting in damage.
Design a secondary motion slider mechanism, through the first driving member and the second driving member, drive the moving components to move in a mutually perpendicular direction, change the movement trajectory of the insert, avoid direct insertion, and adopt a combination of floating sliders and bevels Structure, drives the insert to insert the moving model core along a specific path.
It effectively reduces the collision and insertion damage between the insert and the moving model core, avoids damage to the insert and moving model core, and improves the safety and reliability of the insertion process.
Smart Images
Figure CN222290895U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of injection molds, in particular to a secondary motion slider mechanism and an injection mold. Background Art
[0002] In the prior art, for an injection mold with an insert, when a vertical tubular insert is fixed on a movable mold slider, the insert is pushed into the movable mold core according to a conventional design of the slider. Since the insert is directly inserted into the movable mold core, there is a high probability that the insert will collide with the core and be damaged during the process of being pushed into the core. Utility Model Content
[0003] The utility model provides a slider mechanism with secondary motion and an injection mold to solve the problem of damage caused by collision and insertion between an insert and a moving mold core.
[0004] The utility model provides a slider mechanism with secondary movement, which is used for inserting an insert into a dynamic model core. The slider mechanism with secondary movement comprises a moving component, a first driving component and a second driving component. The moving component is fixedly connected with the insert. The first driving component can drive the moving component to move along a first direction to approach or move away from the dynamic model core. The second driving component can drive the moving component to move along a second direction, and the first direction is perpendicular to the second direction.
[0005] In one embodiment of the utility model, the moving component includes a slider body and a floating slider, the slider body has a accommodating cavity, the floating slider is placed in the accommodating cavity, the floating slider is provided with a fixing groove, the fixing groove is for the insert to be fixedly placed, the slider body is fixedly connected to the output end of the first driving member, the first driving member can drive the slider body to move along the first direction to approach or move away from the dynamic model core, the floating slider is relatively fixedly connected to the slider body in the first direction, the floating slider is slidably connected to the slider body in the second direction, and the second driving member can drive the floating slider to move along the second direction.
[0006] In one embodiment of the utility model, the second driving member includes a first driving unit and a second driving unit. The first driving member drives the slider body to move along the first direction to drive the floating slider to approach the first driving unit and the second driving unit one by one. The first driving unit drives the floating slider to move relative to the slider body on one side along the second direction, and the second driving unit drives the floating slider to move relative to the slider body on the other side along the second direction.
[0007] In one embodiment of the utility model, the first driving unit includes a first inclined surface and a first horizontal surface, the first inclined surface and the first horizontal surface are connected in sequence, the first inclined surface gradually moves away from the floating slider from the upper side to the lower side, the floating slider has a first abutting surface matched with the first inclined surface, and a second abutting surface matched with the first horizontal surface, the first abutting surface and the second abutting surface are connected in sequence, when the first driving member drives the slider body to approach the dynamic model core, the floating slider is synchronously driven to approach the dynamic model core, the first inclined surface and the first abutting surface gradually fit together, and the floating slider is driven to move along one side of the second direction.
[0008] In one embodiment of the utility model, the second driving unit includes a second inclined surface and a second horizontal surface, the second inclined surface and the second horizontal surface are connected in sequence, the second inclined surface is parallel to the first inclined surface, and the floating slider also has a third abutting surface that cooperates with the second inclined surface, and a fourth abutting surface that cooperates with the second horizontal surface, the third abutting surface and the fourth abutting surface are connected in sequence, when the first driving member drives the slider body away from the dynamic model core, the floating slider is synchronously driven away from the dynamic model core, the second inclined surface and the third abutting surface gradually fit together, and drive the floating slider to move along the other side of the second direction.
[0009] In one embodiment of the utility model, a first angle is formed between the first inclined plane and the first horizontal plane, and the angle value of the first angle is 10° to 30°; a second angle is formed between the second inclined plane and the second horizontal plane, and the angle value of the second angle is 10° to 30°.
[0010] In one embodiment of the utility model, the moving component also includes an elastic positioning component, which can be extended and retracted along its own length direction, one end of the elastic positioning component abuts against the floating slider, the floating slider abuts against the groove wall of the accommodating cavity, and the other end of the elastic positioning component is fixedly connected to the slider body.
[0011] In one embodiment of the utility model, the floating slider is provided with a sliding groove and a positioning groove, the sliding groove has a length extending along the first direction, the positioning groove is connected to the sliding groove, and one end of the elastic positioning component is placed in the fixing groove and the positioning groove is matched with each other.
[0012] In one embodiment of the utility model, the secondary motion slider mechanism also includes a guide member and a limit member, the guide member has a length extending along the first direction, the guide member is used to guide the slider body to move along the first direction, and the limit member is used to limit the position of the slider body moving in the first direction.
[0013] The utility model also provides an injection mold, comprising the above-mentioned secondary motion slider mechanism.
[0014] In the secondary motion slider mechanism and injection mold of the utility model, the first driving member and the second driving member drive the moving assembly to drive the insert to move along the first direction and the second direction perpendicular to each other. The insert undergoes secondary motion in the process of being pushed into the dynamic model core, and the motion trajectory of the insert is changed, thereby avoiding the direct insertion of the insert and the dynamic model core, greatly reducing the probability of collision and insertion damage between the insert and the dynamic model core, and avoiding damage to the insert and the dynamic model core. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The exploded structural diagram of the slider mechanism with secondary motion according to one embodiment of the utility model is shown.
[0016] Figure 2 It is a structural schematic diagram of a slider mechanism with secondary motion according to an embodiment of the utility model.
[0017] Figure 3 It is a structural schematic diagram of a floating slider contacting a first driving unit during the process of a slider mechanism of secondary motion of an embodiment of the utility model pushing an insert into a dynamic model core.
[0018] Figure 4 for Figure 3 A magnified schematic diagram of center A.
[0019] Figure 5 for Figure 3 A magnified schematic diagram of point B in the middle.
[0020] Figure 6 It is a structural schematic diagram of the moment when the floating slider contacts the second driving member during the process of the slider mechanism of the secondary movement of one embodiment of the utility model pulling the insert out of the dynamic model core.
[0021] Figure 7 for Figure 3 Enlarged schematic diagram of point C in the middle.
[0022] Figure 8 for Figure 3 Enlarged schematic diagram of point D in the middle.
[0023] Fig. 9 This is a state diagram of the positions of the floating slider and the slider body during the process in which the secondary motion slider mechanism of one embodiment of the utility model pushes the insert into the dynamic model core.
[0024] Fig.10 This is a state diagram of the positions of the floating slider and the slider body during the process in which the secondary motion slider mechanism of one embodiment of the utility model pulls the insert out of the dynamic model core. DETAILED DESCRIPTION
[0025] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0026] The utility model provides a slider mechanism with secondary motion, which is used to insert an insert 70 into a dynamic model core 80, such as Figure 1-2 As shown, a secondary motion slider mechanism of an embodiment includes a moving component 10, a first driving member 20 and a second driving member 30. The moving component 10 is fixedly connected to an insert 70. The first driving member 20 can drive the moving component 10 to move along a first direction to approach or move away from the second driving member 30. When the moving component 10 approaches or moves away from the dynamic model core 80, the second driving member 30 can drive the moving component 10 to move along a second direction. The first direction is perpendicular to the second direction.
[0027] In the secondary motion slider mechanism of the utility model, the first driving member 20 and the second driving member 30 drive the moving assembly 10 to drive the insert 70 to move along the first direction and the second direction perpendicular to each other. The insert 70 undergoes secondary motion in the process of being pushed into the dynamic model core 80. The motion trajectory of the insert 70 is changed, thereby avoiding the direct insertion of the insert and the dynamic model core, greatly reducing the probability of collision and insertion damage between the insert 70 and the dynamic model core 80, and avoiding damage to the insert 70 and the dynamic model core 80.
[0028] For ease of description and understanding, refer to Figure 2 In the two-dimensional coordinate system, the first direction is defined as the X-axis direction, that is, the left-right direction, where the positive direction of the X-axis is the right and the negative direction of the X-axis is the left; the second direction is defined as the Y-axis direction, that is, the up-down direction, where the positive direction of the Y-axis is upward and the negative direction of the Y-axis is downward.
[0029] In this embodiment, the moving assembly 10 includes a slider body 11 and a floating slider 12. The slider body 11 has a receiving cavity 111. The floating slider 12 is placed in the receiving cavity 111. The floating slider 12 is provided with a fixing groove 121. The fixing groove 121 is used for fixing the insert 70. That is, the insert 70 is fixedly installed in the fixing groove 121 and is relatively fixedly connected to the floating slider 12. The slider body 11 is fixedly connected to the output end of the first driving member 20. The first driving member 20 can drive the slider body 11 to move in the left-right direction to approach or move away from the dynamic model core 80. The floating slider 12 enters the receiving cavity 111 from the top of the slider body 11. The side surface of the floating slider 12 in the left-right direction abuts against the cavity wall of the receiving cavity 111. The floating slider 12 is relatively fixedly connected to the slider body 11 in the left-right direction. The floating slider 12 is relatively slidably connected to the slider body 11 in the up-down direction. The second driving member 30 can drive the floating slider 12 to move in the up-down direction. Specifically, the first driving member 20 drives the slider body 11 and the floating slider 12 to move to the left as a whole and approach the dynamic model core 80, and the floating slider 12 synchronously drives the insert 70 to move to the left and approach the dynamic model core 80, and the second driving member 30 drives the floating slider 12 to move downward relative to the slider body 11, and the floating slider 12 synchronously drives the insert 70 to move downward to insert into the dynamic model core 80. Overall, the insert 70 performs two movements under the sequential driving action of the first driving member 20 and the second driving member 30. During the process of inserting into the dynamic model core 80, there is an interlacing angle between the insert 70 and the side insert of the dynamic model core 80, and it is not inserted in a straight line, so as to avoid collision and insertion damage between the insert 70 and the dynamic model core 80.
[0030] In this embodiment, the first driving member 20 may be an oil cylinder, a pneumatic cylinder, a linear motor, or the like.
[0031] In this embodiment, the second driving member 30 includes a first driving unit 31 and a second driving unit 32. The first driving member 20 drives the slider body 11 to move in the left-right direction, so as to drive the floating slider 12 to approach the first driving unit 31 and the second driving unit 32 one by one. The first driving unit 31 drives the floating slider 12 to move relative to the slider body 11 along one side of the up-down direction, and the second driving unit 32 drives the floating slider 12 to move relative to the slider body 11 along the other side of the second direction.
[0032] It should be noted that in this embodiment, the first driving unit 31 drives the floating slider 12 to move downward relative to the slider body 11 , and the second driving unit 32 drives the floating slider 12 to move upward relative to the slider body 11 .
[0033] In this embodiment, Figure 3-8As shown, the first driving unit 31 includes a first inclined surface 311 and a first horizontal surface 312, and the first inclined surface 311 and the first horizontal surface 312 are connected in sequence, and the first inclined surface 311 gradually moves away from the floating slider 12 from the upper side to the lower side. The floating slider 12 has a first abutting surface 122 that cooperates with the first inclined surface 311, and a second abutting surface 123 that cooperates with the first horizontal surface 312. The first abutting surface 122 and the second abutting surface 123 are connected in sequence. When the first driving member 20 drives the slider body 11 to approach the dynamic model core 80, it synchronously drives the floating slider 12 to approach the dynamic model core 80. Driven by the floating slider 12, the insert 70 moves toward the dynamic model core 80 and is ready to be inserted. At this time, the first inclined surface 311 and the first abutting surface 122 gradually fit together ( Figure 3 or Figure 4 The floating slider 12 moves downwards. During the process of the first inclined surface 311 and the first abutting surface 122 being fitted and displaced relative to each other, the floating slider 12 moves downwards relative to the slider body 11. When the first inclined surface 311 and the first abutting surface 122 are about to separate, the first horizontal surface 312 and the second abutting surface 123 gradually fit together ( Figure 6 or Figure 7 The first horizontal surface 312 and the second abutting surface 123 play a role of limiting in the process of fitting, that is, limiting the floating slider 12 from continuing to move downward.
[0034] In this embodiment, the second driving unit 32 includes a second inclined surface 321 and a second horizontal surface 322, and the second inclined surface 321 and the second horizontal surface 322 are connected in sequence. The second inclined surface 321 is parallel to the first inclined surface 311. The floating slider 12 also has a third abutting surface 124 that cooperates with the second inclined surface 321, and a fourth abutting surface 125 that cooperates with the second horizontal surface 322. The third abutting surface 124 and the fourth abutting surface 125 are connected in sequence. When the first driving member 20 drives the slider body 11 away from the dynamic model core 80, it synchronously drives the floating slider 12 away from the dynamic model core 80. The insert 70 moves away from the dynamic model core 80 driven by the floating slider 12. At this time, the second inclined surface 321 and the third abutting surface 124 gradually fit together, and drive the floating slider 12 to move upward to restore its original state. Then the second horizontal surface 322 and the fourth abutting surface 125 gradually fit together, and the floating slider 12 stops moving upward. The second horizontal surface 322 and the fourth abutting surface 125 play a limiting role in the process of fitting, that is, limiting the floating slider 12 from moving further upward.
[0035] In this embodiment, the first driving unit 31 and the second driving unit 32 can both be plate-shaped parts with inclined surfaces. The floating slider 12 can move in the up and down directions by climbing the inclined surfaces. The structure is simple and the parts cost is low, thereby reducing the production cost.
[0036] In this embodiment, the floating slider 12 is provided with an avoidance hole, and the hole wall of the avoidance hole includes a first abutment surface 122 and a second abutment surface 123. The avoidance hole extends in the left-right direction. The floating slider 12 moves to the left under the drive of the first driving member 20. In the process of approaching the dynamic model core 80, the first driving unit 31 gradually extends into the avoidance hole. The opening of the avoidance hole provides an avoidance space for the driving movement between the floating slider 12 and the first driving unit 31. The avoidance hole can be a through hole or a blind hole. When the avoidance hole is set as a blind hole, when the first driving unit 31 extends into the avoidance hole and abuts against the hole wall of the avoidance hole in the left-right direction, the floating slider 12 is restricted from continuing to move to the left. The depth of the avoidance hole can be determined according to the depth of the insert 70 inserted into the dynamic model core 80.
[0037] In this embodiment, a first angle is formed between the first inclined surface 311 and the first horizontal surface 312, and the angle value of the first angle is 10° to 30°; a second angle is formed between the second inclined surface 321 and the second horizontal surface 322, and the angle value of the second angle is 10° to 30°. In this embodiment, the first angle is 20°, and correspondingly, the second angle is also 20°. Through the climbing principle, the first driving unit 31 drives the floating slider 12 to move downward by 1.5 mm, and similarly, the second driving unit 32 drives the floating slider 12 to move upward by 1.5 mm. In this embodiment, it is only necessary to drive the floating slider 12 to move upward or downward by 1.5 mm. The distance that the floating slider 12 moves downward can be determined by the length of the first inclined surface 311 or the first abutting surface 122 in the relative moving direction, and the angle of the first angle; the distance that the floating slider 12 moves upward can be determined by the length of the second inclined surface 321 or the third abutting surface 124 in the relative moving direction, and the angle of the second angle. Those skilled in the art can set the first angle / second angle to 10°, 12°, 13°, 15°, 18°, 20°, 22°, 25°, 27°, 28°, 30°, etc. according to actual conditions, and no sole limitation is made here.
[0038] The moving assembly 10 in the secondary motion slider mechanism drives the insert 70 to insert into the dynamic model core 80, such as Fig. 9 The secondary movement of the slider mechanism in the moving component 10 drives the insert 70 into the dynamic model core 80, such as Fig.10 As shown;
[0039] In this embodiment, the moving assembly 10 further includes an elastic positioning assembly 13, which can be extended and retracted along its own length direction, one end of the elastic positioning assembly 13 abuts against the floating slider 12, and the floating slider 12 abuts against the groove wall of the accommodating cavity 111, and the other end of the elastic positioning assembly 13 is fixedly connected to the slider body 11. The floating slider 12 is squeezed by the elastic positioning assembly 13, and the floating slider 12 abuts against the cavity wall of the accommodating cavity 111, so that the floating slider 12 remains relatively fixed with the slider body 11 during the process of being driven to move by the first driving member 20, and will not shake in the accommodating cavity 111 and move relative to the slider body 11, thereby avoiding position displacement.
[0040] In this embodiment, the floating slider 12 is provided with a slide groove 126 and a positioning groove 127. The slide groove 126 has a length extending in the left-right direction, and one end of the elastic positioning component 13 is slidably connected and matched with the slide groove 126 in the left-right direction. It can be understood that the slide groove 126 plays a role in guiding the floating slider 12 to move in the up-down direction, so that the floating slider 12 will not move in other directions during the upward or downward movement. The positioning groove 127 is connected to the slide groove 126, and one end of the elastic positioning component 13 is placed in the fixed groove 121 and is matched with the positioning groove 127.
[0041] Specifically, the elastic positioning component 13 includes an elastic positioning member 131 and a fixing plate 132. The elastic positioning member 131 can be a ball head top screw, and the elastic positioning member 131 can be extended and retracted in the left and right directions. The end of the elastic positioning member 131 close to the floating slider 12 is an arc-shaped surface, and the positioning groove 127 corresponds to the shape of the arc-shaped surface. The other end of the elastic positioning member 131 is fixedly connected to the fixing plate 132, and the fixing plate 132 is fixedly connected to the slider body 11. When one end of the elastic positioning member 131 is located in the positioning groove 127 and is connected with the positioning groove 127, the elastic positioning member 131 squeezes the floating slider 12 due to the elastic pressure, so that the floating slider 12 is fixed in the accommodating cavity 111 and maintains a relatively fixed connection with the slider body 11. When the floating slider 12 contacts with the first driving unit 31, through the climbing principle of the inclined plane, the first driving unit 31 gives the floating slider 12 a force to move downward, and at this time the floating slider 12 squeezes the elastic positioning member 131 to make it shrink to the right and exit the positioning groove 127 until the floating slider 12 moves downward into place; when the floating slider 12 contacts with the second driving unit 32, through the climbing principle of the inclined plane, the second driving unit 32 gives the floating slider 12 a force to move upward, driving the floating slider 12 to move upward, and in the process of the floating slider 12 moving upward, the elastic positioning member 131 slides with the floating slider 12 through the slide groove 126, and the elastic positioning member 131 cooperates with the slide groove 126 to guide the floating slider 12 to move upward without deviation; the floating slider 12 moves upward until one end of the elastic positioning member 131 is placed in the positioning groove 127, and at this time the floating slider returns to its initial state.
[0042] In this embodiment, the secondary motion slider mechanism further includes a guide member 40, which has a length extending in the left-right direction and is used to guide the slider body 11 to move in the left-right direction to prevent the slider body 11 from deviating from the moving trajectory during movement.
[0043] In this embodiment, the slider mechanism of the secondary movement further includes a limiter 50, which is used to limit the position of the slider body 11 moving in the left and right directions. Specifically, the limiter 50 is close to the first driving member 20, and the first driving member 20 drives the slider body 11 to move rightward until it abuts against the limiter 50, at which time the slider body 11 stops moving.
[0044] In this embodiment, the slider mechanism of the secondary movement further includes a wear-resistant plate 60, which is located below the moving assembly 10. When the first driving member 20 drives the moving assembly 10 to move in the left and right directions, the lower part of the slider body 11 contacts the wear-resistant plate 60. The high wear resistance of the wear-resistant plate 60 can effectively extend the service life of the parts, reduce the number of maintenance and downtime for maintenance, thereby improving production efficiency and reducing production costs.
[0045] In this embodiment, the slider mechanism of the secondary motion further includes a heat-insulating plate 90. The heat-insulating plate 90 is relatively fixedly connected to the first driving member 20 and is located between the limiting member 50 and the first driving member 20. The heat-insulating plate 90 is in abutment contact with the first driving member 20. The first driving member 20 will generate heat when working for a long time, and the heat-insulating plate 90 can effectively reduce the conduction and transfer of heat.
[0046] In this embodiment, avoidance grooves are provided on the limit member 50 and the heat-insulating plate 90, and the avoidance grooves are used to avoid the output end of the first driving member 20 from moving in the left and right directions, and the outer periphery of the output end is in contact with the avoidance groove, that is, the outer periphery of the output end abuts against the groove wall of the avoidance groove, which plays a certain supporting role on the output end.
[0047] The utility model also provides an injection mold, comprising the above-mentioned secondary motion slider mechanism.
[0048] In this document, unless otherwise specified or limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.
[0049] In this document, the directions or positional relationships indicated by terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "vertical", and "horizontal" are based on the directions or positional relationships shown in the accompanying drawings and are only for the clarity of the technical solution and the convenience of description. Therefore, they should not be understood as limitations on the present invention.
[0050] In this document, the terms "comprises," "comprising," or any other variations thereof, are intended to cover a non-exclusive inclusion of elements other than those listed and may also include additional elements not expressly listed.
[0051] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A secondary motion slider mechanism for inserting an insert into a moving mold core, characterized in that: The secondary motion slider mechanism comprises a moving component (10), a first driving member (20) and a second driving member (30); the moving component (10) is used for fixedly connecting the insert; the first driving member (20) can drive the moving component (10) to move along a first direction to approach or move away from the dynamic model core; the second driving member (30) can drive the moving component (10) to move along a second direction, and the first direction is perpendicular to the second direction.
2. The secondary motion slider mechanism according to claim 1, characterized in that: The moving assembly (10) comprises a slider body (11) and a floating slider (12), wherein the slider body (11) has a receiving cavity (111), the floating slider (12) is placed in the receiving cavity (111), the floating slider (12) is provided with a fixing groove (121), and the fixing groove (121) is used for fixing and placing the insert, the slider body (11) is fixedly connected to the output end of the first driving member (20), the first driving member (20) can drive the slider body (11) to move along the first direction to approach or move away from the dynamic model core, the floating slider (12) and the slider body (11) are relatively fixedly connected in the first direction, the floating slider (12) is slidably connected to the slider body (11) in the second direction, and the second driving member (30) can drive the floating slider (12) to move along the second direction.
3. The secondary motion slider mechanism according to claim 2, characterized in that: The second driving member (30) includes a first driving unit (31) and a second driving unit (32). The first driving member (20) drives the slider body (11) to move along the first direction to drive the floating slider (12) to approach the first driving unit (31) and the second driving unit (32) one by one. The first driving unit (31) drives the floating slider (12) to move along one side of the second direction relative to the slider body (11), and the second driving unit (32) drives the floating slider (12) to move along the other side of the second direction relative to the slider body (11).
4. The slider mechanism with secondary motion according to claim 3, characterized in that: The first driving unit (31) comprises a first inclined surface (311) and a first horizontal surface (312), the first inclined surface (311) and the first horizontal surface (312) being connected in sequence, the floating slider (12) having a first abutting surface (122) cooperating with the first inclined surface (311), and a second abutting surface (123) cooperating with the first horizontal surface (312), the first abutting surface (122) and the second abutting surface (123) being connected in sequence, when the first driving member (20) drives the slider body (11) to approach the dynamic model core, the floating slider (12) is synchronously driven to approach the dynamic model core, the first inclined surface (311) and the first abutting surface (122) are gradually fitted together, and the floating slider (12) is driven to move along one side of the second direction.
5. The secondary motion slider mechanism according to claim 4, characterized in that: The second driving unit (32) includes a second inclined surface (321) and a second horizontal surface (322), the second inclined surface (321) and the second horizontal surface (322) are connected in sequence, the second inclined surface (321) is parallel to the first inclined surface (311), the floating slider (12) also has a third abutting surface (124) matched with the second inclined surface (321), and a fourth abutting surface (125) matched with the second horizontal surface (322), the third abutting surface (124) and the fourth abutting surface (125) are connected in sequence, when the first driving member (20) drives the slider body (11) away from the dynamic model core, the floating slider (12) is synchronously driven away from the dynamic model core, the second inclined surface (321) and the third abutting surface (124) gradually fit together, and drive the floating slider (12) to move along the other side of the second direction.
6. The secondary motion slider mechanism according to claim 5, characterized in that: A first angle is formed between the first inclined surface (311) and the first horizontal surface (312), and the angle value of the first angle is 10° to 30°; a second angle is formed between the second inclined surface (321) and the second horizontal surface (322), and the angle value of the second angle is 10° to 30°.
7. The secondary motion slider mechanism according to claim 2, characterized in that: The moving component (10) also includes an elastic positioning component (13), which is capable of extending and retracting along the first direction, one end of the elastic positioning component (13) abuts against the floating slider (12), the floating slider (12) abuts against the groove wall of the accommodating cavity (111), and the other end of the elastic positioning component (13) is fixedly connected to the slider body (11).
8. The secondary motion slider mechanism according to claim 7, characterized in that: The floating slider (12) is provided with a slide groove (126) and a positioning groove (127), the slide groove (126) has a length extending along a first direction, one end of the elastic positioning component (13) is slidably connected to the slide groove (126) along the first direction, the positioning groove (127) is connected to the slide groove (126), and one end of the elastic positioning component (13) is placed in the fixed groove (121) and is convexly matched with the positioning groove (127).
9. The slider mechanism with secondary motion according to claim 2, characterized in that: The secondary motion slider mechanism also includes a guide member (40) and a limit member (50), wherein the guide member (40) has a length extending along the first direction, the guide member (40) is used to guide the slider body (11) to move along the first direction, and the limit member (50) is used to limit the position of the slider body (11) moving in the first direction.
10. An injection mold, characterized in that: A slider mechanism with secondary motion comprising the mechanism described in any one of claims 1 to 9.