Cap inner core structure

Abstract

The utility model belongs to the cap inner core-pulling technical field especially relates to cap inner core-pulling structure, including core -pulling sliding block, still include: the inside fixed mounting of core -pulling sliding block has drive block, one side fixed mounting of core -pulling sliding block has locking wear plate, one side fixed mounting of locking wear plate has batten, the utility model discloses through core -pulling sliding block cooperation inside drive block makes the stable drive sliding of inclined bar, can make cap slide and use, the inside use of cap cover does not easily lead to the fracture condition of guide pillar, thereby has improved the stability of cap cover use, again through locking wear plate cooperation batten makes the wear -resisting drive of inclined bar, can make the stable sliding of inclined jack in cap cover, the inside use of inclined jack in cap cover does not easily appear the jam condition, thereby has improved the stability of inclined bar sliding.

Description

Technical Field

[0001] This utility model belongs to the field of cap core pulling technology, and particularly relates to cap core pulling structure. Background Technology

[0002] With social development and scientific progress, product shapes are becoming increasingly complex, leading to more complex mold structures for product production. When the side area of ​​the inclined slider in contact with the product is small, i.e., when the depth of the recess formed by the slider on the product during injection molding is small, the slider's support force on the product is insufficient. When the inclined slider slides out of the mold, the product is prone to detaching from the slider before reaching the demolding position. Therefore, an internal core-pulling structure with a cap is proposed.

[0003] For example, Chinese patent CN203957294U discloses an inner core-pulling structure, which includes an inner core-pulling inclined guide rail, a slider one, and a slider two. Slider two is installed outside the annular inner core-pulling inclined guide rail, and slider one is installed outside slider two. The inner core-pulling inclined guide rail is an annular structure. Slider two is arranged in an array with the center of the inner core-pulling inclined guide rail as the center.

[0004] This patent has the following problems: Existing technologies make it inconvenient for the cap to slide during use, and the guide post is prone to breakage when used inside the cap, thus reducing the stability of the cap. Furthermore, existing technologies make it difficult for the angled sprocket to slide stably inside the cap, and the angled sprocket is prone to blockage when used inside the cap, further reducing the stability of the angled rod's sliding motion. Therefore, we propose an internal core-pulling structure for the cap. Utility Model Content

[0005] The purpose of this utility model is to address the aforementioned technical problems by providing an inner core-pulling structure for the cap, thereby improving the stability of the cap during use and enhancing the sliding stability of the diagonal rod.

[0006] In view of this, the present invention provides a cap inner core-pulling structure, including a core-pulling slider, and further comprising: a driving block fixedly installed inside the core-pulling slider, a locking wear-resistant plate fixedly installed on one side of the core-pulling slider, and a pressure strip fixedly installed on one side of the locking wear-resistant plate.

[0007] Based on the above structure, the core-pulling slider, in conjunction with the internal driving block, enables the inclined rod to slide stably, which makes it less likely for the guide post to break when used inside the cap, thereby improving the stability of the cap. Then, the locking wear-resistant plate, in conjunction with the pressure strip, enables the inclined rod to drive in a wear-resistant manner, which makes it less likely for the inclined top to become blocked when used inside the cap, thereby improving the stability of the inclined rod's sliding.

[0008] Preferably, a guide top wear-resistant plate is fixedly installed on the top of the core-pulling slider, a guide bottom wear-resistant plate is fixedly installed on the bottom of the core-pulling slider, and a cap body is fixedly installed on the outside of the core-pulling slider.

[0009] Preferably, a top cap slot is provided through the top of the cap body, a bottom cap slot is provided through the bottom of the cap body, an inclined top body is fixedly installed at the bottom of the cap body, and a cap rod body is fixedly installed inside the cap body.

[0010] Preferably, the cap rod body is externally fixed with a cap rod guide sleeve, which is made of plastic.

[0011] Preferably, the interior of the inclined top body is provided with an inclined top sliding groove, one side of the inclined top sliding groove is provided with an inclined top connecting groove, and the top of the inclined top body is provided with an inclined top mounting groove.

[0012] Preferably, each inclined top sliding groove has an inclined top rod body movably installed inside, an inclined top rod guide sleeve fixedly fitted on the outside of each inclined top rod body, an inclined top bottom rod fixedly installed at the bottom of each inclined top bottom rod, a bottom rod support seat fixedly installed at the bottom of each bottom rod support seat, and a bottom rod insert block fixedly installed at the top of each bottom rod support seat.

[0013] Preferably, a connecting seat is fixedly installed on one side of the inclined top rod, a connecting sleeve is fixedly installed inside the connecting seat, a connecting nut is fixedly installed on the top of the connecting seat, an adjusting rod is fixedly sleeved inside the connecting sleeve, and an adjusting slot is provided through the top of the adjusting rod.

[0014] The beneficial effects of this utility model are: 1. The cap's internal core-pulling structure uses a core-pulling slider in conjunction with an internal drive block to stably drive the diagonal rod to slide, enabling the cap to slide during use. This reduces the likelihood of the guide post breaking during use, thus improving the stability of the cap.

[0015] 2. The cap's internal core-pulling structure, through the locking wear-resistant plate and pressure strip, enables the inclined rod to be driven in a wear-resistant manner, allowing the inclined top to slide stably inside the cap. When the inclined top is used inside the cap, it is not easy to get blocked, thereby improving the stability of the inclined rod's sliding. Attached Figure Description

[0016] Figure 1 This is a perspective view of the entire utility model; Figure 2 This is a partial perspective view of the core-pulling slider in this utility model; Figure 3 This is a partial perspective view of the cap body in this utility model; Figure 4 This is a partial perspective view of the inclined top body in this utility model; Figure 5 This is a partial perspective view of the inclined top bottom rod in this utility model.

[0017] The markings in the diagram are as follows: 1. Cap body; 101. Top cap slot; 102. Bottom cap slot; 2. Cap rod body; 201. Cap rod guide sleeve; 3. Core-pulling slider; 301. Drive block; 4. Guide top wear-resistant plate; 401. Guide bottom wear-resistant plate; 5. Locking wear-resistant plate; 501. Pressure strip; 6. Sloping top body; 601. Sloping top connecting groove; 602. Sloping top sliding groove; 603. Sloping top mounting groove; 7. Sloping top rod body; 8. Sloping top rod guide sleeve; 9. Sloping top bottom rod; 901. Bottom rod support seat; 902. Bottom rod insert block; 10. Connecting seat; 1001. Connecting sleeve; 1002. Connecting nut; 11. Adjusting rod; 1101. Adjusting slot. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] This application discloses a core-pulling structure inside the cap; please refer to [link / reference]. Figures 1-5 The system includes a core-pulling slider 3, and also includes: a drive block 301 fixedly installed inside the core-pulling slider 3, a locking wear-resistant plate 5 fixedly installed on one side of the core-pulling slider 3, and a pressure strip 501 fixedly installed on one side of the locking wear-resistant plate 5.

[0020] Based on the above structure, the core-pulling slider 3, in conjunction with the internal driving block 301, enables the inclined rod to slide stably, allowing the cap to slide. When used inside the cap, the guide post is less likely to break, thus improving the stability of the cap. Then, the locking wear-resistant plate 5, in conjunction with the pressure strip 501, enables the inclined rod to slide stably inside the cap, allowing the inclined top to slide stably. When used inside the cap, the inclined top is less likely to get blocked, thus improving the stability of the inclined rod sliding.

[0021] In one embodiment, a guide top wear-resistant plate 4 is fixedly installed on the top of the core-pulling slider 3, a guide bottom wear-resistant plate 401 is fixedly installed on the bottom of the core-pulling slider 3, and a cap body 1 is fixedly installed on the outside of the core-pulling slider 3.

[0022] Specifically, the top guide wear-resistant plate 4 is stably installed in the slot at the top of the core-pulling slider 3, and the bottom guide wear-resistant plate 401 is stably installed in the slot at the bottom of the core-pulling slider 3.

[0023] In this embodiment, the guide top wear-resistant plate 4 and the guide bottom wear-resistant plate 401 can be used to make the core-pulling slider 3 slide stably, thereby improving the wear resistance of the core-pulling tool.

[0024] In one embodiment, a top cap slot 101 is provided through the top of the cap body 1, a bottom cap slot 102 is provided through the bottom of the cap body 1, a sloping top body 6 is fixedly installed at the bottom of the cap body 1, and a cap rod body 2 is fixedly installed inside the cap body 1.

[0025] Specifically, a top cap slot 101 is provided through the top of the cap body 1.

[0026] In this embodiment, the cap body 1 can be used to make the diagonal rod stable for pulling, thereby improving the stability of the core pulling.

[0027] In one embodiment, a cap rod guide sleeve 201 is fixedly sleeved on the outside of the cap rod body 2, and the cap rod guide sleeve 201 is made of plastic material.

[0028] Specifically, the cap rod body 2 is fixedly installed inside the slot inside the cap body 1.

[0029] In this embodiment, the cap rod body 2, in conjunction with the cap rod guide sleeve 201, enables the rod to be pulled out stably.

[0030] In one embodiment, the interior of the inclined top body 6 is provided with an inclined top sliding groove 602, one side of the inclined top sliding groove 602 is provided with an inclined top connecting groove 601, and the top of the inclined top body 6 is provided with an inclined top mounting groove 603.

[0031] Specifically, the inclined top mounting groove 603, which is provided through the top of the inclined top body 6, and the bottom of the core-pulling slider 3 are fixedly installed.

[0032] In this embodiment, the inclined top sliding groove 602 inside the inclined top body 6 can be used to facilitate the sliding of the inclined top rod body 7, thereby improving the stability of the sliding of the inclined top rod body 7.

[0033] In one embodiment, an inclined top rod body 7 is movably installed inside the inclined top sliding groove 602, an inclined top rod guide sleeve 8 is fixedly sleeved on the outside of the inclined top rod body 7, an inclined top bottom rod 9 is fixedly installed at the bottom of the inclined top bottom rod 7, a bottom rod support seat 901 is fixedly installed at the bottom of the inclined top bottom rod 9, and a bottom rod insert block 902 is fixedly installed at the top of the bottom rod support seat 901.

[0034] Specifically, the inclined top rod body 7 is fixedly fitted with an inclined top rod guide sleeve 8, the bottom of the inclined top rod body 7 is fixedly installed with an inclined top bottom rod 9, the bottom of the inclined top bottom rod 9 is fixedly installed with a bottom rod support seat 901, and the top of the bottom rod support seat 901 is fixedly installed with a bottom rod insert block 902.

[0035] In this embodiment, the inclined top rod body 7 can be used in conjunction with the inclined top bottom rod 9 to achieve stable sliding. Then, the bottom rod support seat 901 and the bottom rod insert block 902 are used to support the inclined top, thereby improving the stability of the inclined top sliding.

[0036] In one embodiment, a connecting seat 10 is fixedly installed on one side of the inclined top rod 9. A connecting sleeve 1001 is fixedly installed inside the connecting seat 10. A connecting nut 1002 is fixedly installed on the top of the connecting seat 10. An adjusting rod 11 is fixedly sleeved inside the connecting sleeve 1001. An adjusting slot 1101 is provided through the top of the adjusting rod 11.

[0037] Specifically, adjusting rods 11 are fixedly fitted inside the connecting sleeve 1001.

[0038] In this embodiment, the adjusting rod 11 can be used in conjunction with the adjusting slot 1101 to connect and expand the slanted top, thereby improving the expandability of the cap.

[0039] In this embodiment, the cap's internal core-pulling structure, when in use, uses the core-pulling slider 3 in conjunction with the internal driving block 301 to stably drive the inclined rod to slide. Then, the locking wear-resistant plate 5 in conjunction with the pressure strip 501 drives the inclined rod with wear resistance. Next, the guide top wear-resistant plate 4 in conjunction with the guide bottom wear-resistant plate 401 stably slides the core-pulling slider 3. Then, the cap body 1 stably pulls the inclined rod for use. Then, the cap rod body 2 in conjunction with the cap rod guide sleeve 201 stably pulls the rod. Next, the inclined top sliding groove 602 inside the inclined top body 6 facilitates the sliding of the inclined top rod body 7. Then, the inclined top rod body 7 in conjunction with the inclined top bottom rod 9 stably slides. Then, the bottom rod support seat 901 in conjunction with the bottom rod insert 902 supports the inclined top. Finally, the adjusting rod 11 in conjunction with the adjusting slot 1101 connects and expands the inclined top.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cap-type inner core-pulling structure, including a core-pulling slider (3), characterized in that, Also includes: A drive block (301) is fixedly installed inside the core-pulling slider (3), a locking wear-resistant plate (5) is fixedly installed on one side of the core-pulling slider (3), and a pressure strip (501) is fixedly installed on one side of the locking wear-resistant plate (5).

2. The cap inner core-pulling structure according to claim 1, characterized in that: The top of the core-pulling slider (3) is fixedly installed with a guide top wear-resistant plate (4), the bottom of the core-pulling slider (3) is fixedly installed with a guide bottom wear-resistant plate (401), and the outside of the core-pulling slider (3) is fixedly installed with a cap body (1).

3. The cap inner core-pulling structure according to claim 2, characterized in that: The top of the cap body (1) is provided with a top cap slot (101), the bottom of the cap body (1) is provided with a bottom cap slot (102), the bottom of the cap body (1) is fixedly installed with a sloping top body (6), and the inside of the cap body (1) is fixedly installed with a cap rod body (2).

4. The cap inner core-pulling structure according to claim 3, characterized in that: The cap rod body (2) is externally fixed with a cap rod guide sleeve (201), which is made of plastic.

5. The cap inner core-pulling structure according to claim 3, characterized in that: The interior of the inclined top body (6) is provided with an inclined top sliding groove (602), and one side of the inclined top sliding groove (602) is provided with an inclined top connecting groove (601). The top of the inclined top body (6) is provided with an inclined top mounting groove (603).

6. The cap inner core-pulling structure according to claim 5, characterized in that: The inclined top sliding groove (602) is movably installed with an inclined top rod body (7) inside. An inclined top rod guide sleeve (8) is fixedly sleeved on the outside of the inclined top rod body (7). An inclined top bottom rod (9) is fixedly installed at the bottom of the inclined top rod body (7). A bottom rod support seat (901) is fixedly installed at the bottom of the inclined top bottom rod (9). A bottom rod insert block (902) is fixedly installed at the top of the bottom rod support seat (901).

7. The cap inner core-pulling structure according to claim 6, characterized in that: A connecting seat (10) is fixedly installed on one side of the inclined top bottom rod (9). A connecting sleeve (1001) is fixedly installed inside the connecting seat (10). A connecting nut (1002) is fixedly installed on the top of the connecting seat (10). An adjusting rod (11) is fixedly sleeved inside the connecting sleeve (1001). An adjusting slot (1101) is provided through the top of the adjusting rod (11).

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