Bearded needle product taking structure

Abstract

The utility model relates to the technical field of die taking equipment, in particular to a crochet hook product taking structure which comprises a bottom plate, a die fixing tool and a double-shaft air cylinder are arranged on the bottom plate, a crochet hook body is arranged on a crochet hook fixing tool, and the crochet hook body can be clamped by a clamp. The device has the beneficial effects that the double-shaft cylinder pushes the fixed crochet hook jig to move upwards to enable the crochet hook body to be clamped into an inner hole of a product, the electric cylinder pushes the cylinder fixing jig to move downwards, the finger cylinder enables the clamp to be close to and clamp the crochet hook body, and the rubber pad makes contact with the side face of the crochet hook body, is extruded to deform and makes full contact with the surface of the crochet hook body; the supporting block is clamped into the annular groove and pushes the hooked needle body upwards to push out a product, manual demolding is not needed when the product on a mold of the type is demolded, accurate position control and force control can be achieved through fine operation of the device, and product cracking is avoided; the product percent of pass is ensured, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of mold-taking equipment, specifically a hook needle product-taking structure. Background Technology

[0002] Injection molding, also known as injection molding, is a molding method that combines injection and molding. The advantages of injection molding include high production speed and efficiency, automated operation, a wide variety of designs and shapes (from simple to complex), and sizes ranging from large to small. It also produces dimensionally accurate products, facilitates product updates and replacements, and can create complex shapes. Injection molding is suitable for mass production and molding processes involving complex shapes.

[0003] In existing technologies, when demolding products from a specific mold, it is necessary to manually pick the products out of the mold.

[0004] However, this demolding method requires a large number of people to demold the products on the specific mold. The workers have a high workload and low production efficiency. It is difficult to achieve precise position and force control when manually removing products from the mold. Some products will crack during the removal process, which reduces the product qualification rate. Utility Model Content

[0005] The purpose of this invention is to provide a hook-and-pin product collection structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a hook needle product retrieval structure, including a base plate, a fixed mold fixture and a dual-axis cylinder are provided on the base plate, a fixed hook needle fixture is provided on the telescopic end of the dual-axis cylinder, a hook needle body is provided on the fixed hook needle fixture, the hook needle body can be clamped by a clamp, a support block and a rubber pad are provided on the clamp, the clamp is installed on the transmission end of a finger cylinder, the finger cylinder is installed on a cylinder fixing fixture, and the upper surface of the cylinder fixing fixture is provided with the transmission end of an electric cylinder.

[0007] Preferably, the dual-axis cylinder is threadedly connected to the base plate by bolts, the base plate is bolted onto the tooling body, and the base plate is threadedly connected to the fixed mold tooling by bolts.

[0008] Preferably, the electric cylinder is threadedly connected to the main body of the tooling via bolts, and the telescopic end of the electric cylinder is threadedly connected to the cylinder fixing fixture via bolts.

[0009] Preferably, the cylinder fixing fixture is equipped with a finger cylinder by bolts, and the finger cylinder is threadedly connected to the fixture by bolts.

[0010] Preferably, the dual-axis cylinder is threadedly connected to the fixed hook needle fixture by bolts. The fixed hook needle fixture is equipped with a hook needle body, and an annular groove is formed on the upper side of the hook needle body. The annular groove has an annular groove structure.

[0011] Preferably, the clamp has an installation groove, which is a semi-annular groove structure, and a rubber pad is provided inside the installation groove. The rubber pad is a semi-annular plate structure.

[0012] Preferably, the clamp has a slot, which is a semi-cylindrical groove structure. A support block is provided in the slot, which is a semi-annular plate structure. The support block is fixedly connected to the clamp, and a flexible pad is fixedly connected to the support block.

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

[0014] The product removal structure proposed in this utility model uses a dual-axis cylinder to push a fixed hook needle fixture upwards, causing the hook body on the fixture to engage with the inner hole of the product in the mold and protrude a certain distance. An electric cylinder then pushes the fixed fixture and a finger cylinder downwards. The finger cylinder brings the clamp closer to and grips the hook body, ensuring the rubber pad contacts and deforms against the side of the hook body, making full contact with the hook body surface. This effectively improves the stability of the clamp when holding the hook body, preventing wobbling during product removal and enhancing stability. Support blocks and flexible pads are also included. The plates are all inserted into the annular groove. When the clamp pulls the hook body upward, the flexible pad contacts the hook body. The flexible pad can prevent the support block from directly contacting the hook body and scratching it, which could lead to damage. The support block pushes the hook body upward to push the product out. The above structures work together to make it possible to demold products on this type of mold without manual demolding, reducing the workload of workers. The device's precise operation can achieve accurate position and force control to prevent product cracking, ensure product qualification rate, improve production efficiency, and facilitate actual use by workers. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 for Figure 1 Enlarged structural diagram at point A in the middle;

[0017] Figure 3 This is a partial structural diagram of the present invention;

[0018] Figure 4 for Figure 3 Enlarged structural diagram at point B.

[0019] In the diagram: 1. Tooling body; 2. Electric cylinder; 3. Cylinder fixing fixture; 4. Finger cylinder; 5. Fixing mold tooling; 6. Fixing hook needle fixture; 7. Dual-axis cylinder; 8. Base plate; 9. Hook needle body; 10. Ring groove; 11. Clamp; 12. Slot; 13. Flexible pad; 14. Support block; 15. Mounting groove; 16. Rubber pad. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] Example 1

[0022] Please see Figures 1-4 This utility model provides a technical solution: a hook needle product taking structure, including a base plate 8, a fixed mold fixture 5 and a double-axis cylinder 7 are provided on the base plate 8, a fixed hook needle fixture 6 is provided on the telescopic end of the double-axis cylinder 7, a hook needle body 9 is provided on the fixed hook needle fixture 6, the hook needle body 9 can be clamped by a clamp 11, a support block 14 and a rubber pad 16 are provided on the clamp 11, the clamp 11 is installed on the transmission end of the finger cylinder 4, the finger cylinder 4 is installed on the cylinder fixing fixture 3, and the transmission end of the electric cylinder 2 is provided on the upper surface of the cylinder fixing fixture 3;

[0023] In practical use, the mold is placed on the fixed mold fixture 5, and the fixed hook needle fixture 6 is pushed upward by the dual-axis cylinder 7, so that the hook needle body 9 on the fixed hook needle fixture 6 is inserted into the inner hole of the product on the mold and protrudes a certain distance. The hook needle body 9 is held by the clamp 11, and the electric cylinder 2 is pulled to hook the product on the mold through the hook needle body 9. There is no need for manual removal of the product from the mold, and the whole process is more reliable.

[0024] Example 2

[0025] Based on Embodiment 1, a dual-axis cylinder 7 is provided to facilitate the removal of the product from the mold. The dual-axis cylinder 7 is threadedly connected to the base plate 8 by bolts. The base plate 8 is installed on the tooling body 1 by bolts. The base plate 8 is threadedly connected to the fixed mold tooling 5 by bolts. The robot or multi-axis non-standard equipment will transport the mold plate to the fixed mold tooling 5. Activating the dual-axis cylinder 7 can push the fixed hook needle fixture 6 to move upward.

[0026] The dual-axis cylinder 7 is threadedly connected to the fixed hook needle fixture 6 by bolts. The fixed hook needle fixture 6 is equipped with a hook needle body 9. The upper side of the hook needle body 9 is provided with an annular groove 10. The annular groove 10 has an annular groove structure. When the dual-axis cylinder 7 is activated, it pushes the fixed hook needle fixture 6 to move upward, so that the hook needle body 9 installed on the fixed hook needle fixture 6 moves upward as well, so that the hook needle body 9 penetrates the inner hole of the product and protrudes a certain distance.

[0027] Electric cylinder 2 is threadedly connected to tooling body 1 via bolts. The telescopic end of electric cylinder 2 is threadedly connected to cylinder fixing fixture 3 via bolts. Electric cylinder 2 pushes cylinder fixing fixture 3 and finger cylinder 4 downward to a suitable position. The cylinder fixing fixture 3 is bolted with finger cylinder 4. Finger cylinder 4 is threadedly connected to clamp 11 via bolts. Activating finger cylinder 4 causes clamp 11 to approach and hold hook needle body 9. The telescopic end of electric cylinder 2 pulls cylinder fixing fixture 3 upward, causing finger cylinder 4 and clamp 11 to move upward. Clamp 11 grips hook needle body 9 and moves upward to pull the product out of the mold. Through the cooperation of the above, the product on this type of mold can be demolded without manual demolding, reducing the workload of workers, improving production efficiency, and facilitating actual use by workers.

[0028] Example 3

[0029] To improve the reliability of the device, a clamp 11 is provided based on Embodiment 2. The clamp 11 has an installation groove 15, which is a semi-annular groove structure. A rubber pad 16 is provided inside the installation groove 15. The rubber pad 16 is a semi-annular plate structure. The inner diameter of the rubber pad 16 inside the installation groove 15 is slightly smaller than the inner diameter of the slot 12. When the clamps 11 on both sides hold the hook body 9 tightly, the hook body 9 is inserted into the slot 12. The rubber pad 16 contacts the side of the hook body 9. The rubber pad 16 is squeezed and deformed and makes full contact with the surface of the hook body 9. This can effectively improve the stability of the clamp 11 in holding the hook body 9, avoid the clamp 11 from shaking when dragging the hook body 9, and improve the stability of the hook body 9 during the product removal process.

[0030] The clamp 11 has a slot 12, which is a semi-cylindrical groove. A support block 14 is provided in the slot 12. The support block 14 is a semi-annular plate. The support block 14 is fixedly connected to the clamp 11. A flexible pad 13 is fixedly connected to the support block 14. Both the support block 14 and the flexible pad 13 are inserted into the annular groove 10 on the side of the hook body 9. When the clamp 11 pulls the hook body 9 upward, the flexible pad 13 fixedly connected to the support block 14 comes into contact with the hook body 9. The flexible pad 13 can prevent the support block 14 from directly contacting the hook body 9 and scratching the hook body 9, which would cause damage to the hook body 9. The support block 14 pushes the hook body 9 upward to push the product out.

[0031] In actual use, the dual-axis cylinder 7 pushes the fixed hook needle fixture 6 upward, causing the hook needle body 9 on the fixed hook needle fixture 6 to be inserted into the inner hole of the product on the mold and protrude a certain distance. The electric cylinder 2 pushes the cylinder fixing fixture 3 and the finger cylinder 4 downward. The finger cylinder 4 causes the clamp 11 to approach and clamp the hook needle body 9, so that the rubber pad 16 contacts the side of the hook needle body 9 and is squeezed and deformed to make full contact with the surface of the hook needle body 9. This effectively improves the stability of the clamp 11 when clamping the hook needle body 9, avoids the clamp 11 from shaking when dragging the hook needle body 9, and improves the process of removing the product. The stability of the product is ensured by the fact that the support block 14 and the flexible pad 13 are both inserted into the annular groove 10. When the clamp 11 pulls the hook body 9 upward, the flexible pad 13 contacts the hook body 9. The flexible pad 13 can prevent the support block 14 from directly contacting the hook body 9 and scratching it, which would lead to damage to the hook body 9. The support block 14 pushes the hook body 9 upward to push the product out. The above structures work together to make it possible to demold the product on this type of mold without manual demolding, reducing the workload of workers, improving production efficiency, and making it convenient for workers to use.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hook needle product taking structure, comprising a base plate (8), a fixed mold fixture (5) and a dual-axis cylinder (7) are provided on the base plate (8), a fixed hook needle fixture (6) is provided on the telescopic end of the dual-axis cylinder (7), and a hook needle body (9) is provided on the fixed hook needle fixture (6), characterized in that: The hook body (9) can be held by a clamp (11). The clamp (11) is provided with a support block (14) and a rubber pad (16). The clamp (11) is installed on the transmission end of the finger cylinder (4). The finger cylinder (4) is installed on the cylinder fixing fixture (3). The upper surface of the cylinder fixing fixture (3) is provided with the transmission end of the electric cylinder (2).

2. The product picking structure for a crochet hook according to claim 1, characterized in that: The dual-axis cylinder (7) is threadedly connected to the base plate (8) by bolts. The base plate (8) is installed on the tooling body (1) by bolts. The base plate (8) is threadedly connected to the fixed mold tooling (5) by bolts.

3. The product-picking structure for a crochet hook according to claim 1, characterized in that: The electric cylinder (2) is threadedly connected to the tooling body (1) by bolts, and the telescopic end of the electric cylinder (2) is threadedly connected to the cylinder fixing fixture (3) by bolts.

4. The product picking structure for a crochet hook according to claim 1, characterized in that: The cylinder fixing fixture (3) is equipped with a finger cylinder (4) by bolts, and the finger cylinder (4) is threadedly connected to the clamp (11) by bolts.

5. The product picking structure for a crochet hook according to claim 1, characterized in that: The dual-axis cylinder (7) is threadedly connected to the fixed hook needle fixture (6) by bolts. The fixed hook needle fixture (6) is equipped with a hook needle body (9). An annular groove (10) is opened on the upper side of the hook needle body (9). The annular groove (10) has an annular groove structure.

6. The product-picking structure for a crochet hook according to claim 1, characterized in that: The clamp (11) is provided with an installation groove (15), which is a semi-annular groove structure. A rubber pad (16) is provided inside the installation groove (15), which is a semi-annular plate structure.

7. The product-picking structure for a crochet hook according to claim 1, characterized in that: The clamp (11) has a slot (12) with a semi-cylindrical groove structure. A support block (14) is provided in the slot (12). The support block (14) has a semi-annular plate structure. The support block (14) is fixedly connected to the clamp (11). A flexible pad (13) is fixedly connected to the support block (14).

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