Automatic opening and closing material blocking device
By designing an automatic opening and closing gear device, and using the matching structure of the slide chute and the hook, the problem of parts being discharged at the same time in nut production is solved, ensuring that only one part is next at a time, and improving production efficiency and equipment reliability.
Patent Information
- Application Number
- CN202421225988.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-31
AI Technical Summary
During the nut production process, it is difficult for the prior art to effectively avoid leakage or material problems caused by the simultaneous discharge of parts, resulting in equipment shutdown and defective products.
An automatic opening and closing gear device is designed, including base, slide chute, pushing parts, hook, oblique slide plate, roller and actuator. Through the cooperation of slide chute and hook, only one can be next at a time. The parts are smoothly discharged with torsion springs and articulated structures.
It realizes automatic control of only the next part at a time, improves production efficiency and equipment reliability, and avoids missing processing and material pickup.
Smart Images
Figure CN222311853U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nut production and manufacturing, in particular to a material blocking device. Background Art
[0002] During the production process, nuts need to be cut one by one. The original process sometimes causes two or more parts to be cut at the same time, resulting in missed processing or material jamming, forcing the equipment to stop abnormally. At this time, manual processing is required, which makes the equipment unable to run continuously for a long time and easily causes defective products to flow out.
[0003] Therefore, there is an urgent need for a reliable mechanism to automatically control the amount of material being unloaded (one at a time) to improve production efficiency and reliability. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides an automatic opening and closing material blocking device to solve the problem that the existing unloading of several parts easily causes missed processing or material jamming.
[0005] The purpose of the utility model is achieved as follows: an automatic opening and closing material blocking device comprises a base, a slide groove is provided on the base, a feed port connected to the slide groove is also provided on the base, a pusher which can slide along the slide groove is provided in the slide groove, and a material blocking hook is hinged at the front end of the pusher.
[0006] Furthermore, an inclined slide plate is provided on the base, and a roller cooperating with the inclined slide plate is provided on one side of the material blocking hook.
[0007] Furthermore, the material pushing member is hinged to the material blocking hook via a pin shaft, and a torsion spring is sleeved on the pin shaft.
[0008] Furthermore, an actuator is provided beside the base to drive the pusher to slide back and forth along the slide groove.
[0009] Furthermore, the chute is divided into two sections, namely a front section chute and a rear section chute. The front section chute is smaller than the rear section chute, and the feed port is connected to the rear section chute.
[0010] Furthermore, the front section chute and the rear section chute are flush on one side away from the feed port, and the other side is smoothly transitioned with an inclined surface.
[0011] Compared with the prior art, the beneficial effect of the utility model is that the utility model ensures that only one part can be removed each time, thereby improving production efficiency and reliability. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.
[0013] Figure 1 It is a schematic diagram of the structure of the utility model.
[0014] Figure 2 This is a schematic structural diagram of the utility model from another angle.
[0015] Among them, 100 is the base, 101 is the slide, 102 is the feed port, 200 is the push piece, 300 is the blocking hook, 400 is the inclined slide, 500 is the roller, 600 is the actuator, 700 is the pin, and 800 is the torsion spring. DETAILED DESCRIPTION
[0016] 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.
[0017] like Figure 1-2 An automatic opening and closing material blocking device shown includes a base 100, a slide groove 101 is provided on the base 100, a feed port 102 connected to the slide groove 101 is also provided on the base 100, a push piece 200 that can slide along the slide groove 101 is provided in the slide groove 101, and a material blocking hook 300 is hinged at the front end of the push piece 200.
[0018] During operation, the base 100 can be installed on the corresponding production line. The gaps between the feed port 102, the chute 101, the pusher 200 and the blocking hook 300 are designed to allow only one part to pass through. A single part passes through the feed port 102 and enters between the pusher 200 and the blocking hook 300 in the chute 101. The single part is pushed forward by the pusher 200. When it is pushed to the edge of the chute 101, the part is unloaded from the edge of the chute 101 and enters the next processing link. Due to the above-mentioned size design, it is ensured that only a single part can be unloaded each time.
[0019] Furthermore, an inclined slide plate 400 is provided on the base 100 , and a roller 500 cooperating with the inclined slide plate 400 is provided on one side of the material blocking hook 300 .
[0020] Specifically, the inclined slide plate 400 is a strip-shaped structure, the front end of which is processed into an inclined surface and the top is a flat surface; the roller 500 adopts an external threaded bearing.
[0021] It should be noted that when the material blocking hook 300 moves forward, the roller 500 first contacts the inclined surface, thereby driving the material blocking hook 300 to lift up, thereby preventing the parts from being hooked back.
[0022] Furthermore, the material pushing member 200 is hinged to the material blocking hook 300 via a pin shaft 700 , a torsion spring 800 is sleeved on the pin shaft 700 , and the pin shaft 700 is an elastic pin.
[0023] It should be noted that the designer of the torsion spring 800 ensures that the blocking hook 300 presses the single part, further ensuring the unloading of the single part.
[0024] Furthermore, an actuator 600 is disposed beside the base 100 to drive the pusher 200 to slide back and forth along the slide groove 101 .
[0025] Specifically, the actuator 600 uses a cylinder rod joint (not limited thereto, and may also be a punch press slide, a servo electric cylinder rod joint, or a hydraulic cylinder rod joint depending on the application scenario).
[0026] Further, such as Figure 1 As shown, the slide 101 is divided into two sections, a front slide and a rear slide. The front slide is smaller than the rear slide, and the feed port 102 is connected to the rear slide. The front slide and the rear slide are flush on one side away from the feed port 102, and the other side uses a slope for smooth transition.
[0027] It should be noted that this design is to make the parts enter the chute more smoothly and avoid getting stuck.
[0028] The above embodiments are only used to help understand the method and core idea of the utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.
Claims
1. An automatic opening and closing material blocking device, characterized in that: The invention comprises a base (100), wherein a slide groove (101) is provided on the base (100), and a feed port (102) connected to the slide groove (101) is also provided on the base (100), and a material pushing member (200) which can slide along the slide groove (101) is provided in the slide groove (101), and a material blocking hook (300) is hingedly connected to the front end of the material pushing member (200).
2. The automatic opening and closing material blocking device according to claim 1, characterized in that: An inclined slide plate (400) is also provided on the base (100), and a roller (500) cooperating with the inclined slide plate (400) is provided on one side of the material blocking hook (300).
3. An automatic opening and closing material blocking device according to claim 1 or 2, characterized in that: The material pushing member (200) is hingedly connected to the material blocking hook (300) via a pin shaft (700), and a torsion spring (800) is sleeved on the pin shaft (700).
4. An automatic opening and closing material blocking device according to claim 1 or 2, characterized in that: An actuator (600) is provided next to the base (100) for driving the pusher (200) to slide back and forth along the slide groove (101).
5. An automatic opening and closing material blocking device according to claim 1 or 2, characterized in that: The chute (101) is divided into two sections, namely a front section chute (101) and a rear section chute (101); the front section chute (101) is smaller than the rear section chute (101); and the feed port (102) is connected to the rear section chute (101).
6. The automatic opening and closing material blocking device according to claim 5, characterized in that: The front section chute (101) and the rear section chute (101) are flush on one side away from the feed port (102), and have a beveled surface for smooth transition on the other side.