Sand filling device for toy production
By introducing a combination of distribution chamber, weighing sensor, cylinder and stop frame into the sand filling device for toy production, the problem of difficult to adjust the sand filling amount is solved, the precise measurement of sand and the control of sand filling amount is achieved, and the cleaning process is simplified.
Patent Information
- Application Number
- CN202421508577.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-28
AI Technical Summary
The existing sand filling device for toy production is difficult to accurately adjust the amount of sand filling, resulting in too much or too little sand filling and a cumbersome cleaning process.
A sand filling device including a distribution chamber, a weighing sensor, a cylinder and a stop frame is designed. The bottom of the distribution chamber is blocked through the stop frame, and the sand is poured into the distribution chamber and measured by a weighing sensor. When a certain weight is reached, the cylinder drives the stop frame to move downward to prevent too much sand from entering and ensuring that the appropriate amount of sand falls into the main body of the device.
The precise measurement of sand and the control of sand irrigation volume are achieved, reducing the phenomenon of excessive or too little sand irrigation and simplifying the cleaning process.
Smart Images
Figure CN222663819U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of toy processing, in particular to a sand filling device for toy production. Background Art
[0002] Toys have many uses, including intellectual development, entertainment, and stress relief. For example, "Pinching Music" is a stress relief toy. Its surface is made of elastic plastic material, and the inside is filled with solids or fluids such as sand and glue. The internal filling, such as sand, is poured in through a sand filling device.
[0003] The existing sand filling devices for toy production mainly apply pressure to the sand through an auger, so as to fill the sand into the inside of the toy. Although the auger is convenient for controlling the flow of sand, it is not convenient for adjusting the amount of sand filled. The amount of sand filled is mainly judged by the eyesight of the staff. If too much sand is filled, it is easy to cause a lot of sand to be scattered around the toy after it is taken out, which requires the staff to clean up, which is very cumbersome. Utility Model Content
[0004] Based on this, the purpose of the utility model is to provide a sand filling device for toy production to solve the technical problems mentioned in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a sand filling device for toy production, comprising a device body, the top of the device body is connected to a distribution bin through a weighing sensor, a cylinder is installed above the distribution bin, and a retaining frame is connected to the output end of the cylinder.
[0006] By adopting the above technical solution, the bottom of the distribution bin is blocked by a blocking frame to prevent sand from directly flowing into the main body of the device. After that, sand can be poured into the distribution bin from the top of the distribution bin. At this time, the distribution bin is weighed by a weighing sensor to facilitate the measurement of the sand. When the weight reaches a certain level, the output end of the cylinder drives the blocking frame to move downward. At this time, the top of the distribution bin is blocked, so that the subsequent sand is blocked from entering the main body of the device, avoiding excessive sand filling. At the same time, the bottom of the distribution bin is blocked, so that the sand inside the distribution bin falls into the main body of the device to facilitate sand filling.
[0007] Furthermore, a plurality of weighing sensors are provided, and the plurality of weighing sensors are distributed in a ring array.
[0008] By adopting the above technical solution, the distribution bin is weighed by a weighing sensor, thereby facilitating the measurement of sand, and when the weight reaches a certain level, sand filling begins.
[0009] Furthermore, the bottom of the distribution bin extends to above the inside of the device body, and there is a gap between the distribution bin and the device body.
[0010] By adopting the above technical solution, since there is a gap between the distribution bin and the device body, the contact between the device body and the distribution bin affecting the weighing and measurement is avoided, and the bottom of the distribution bin extends to the upper part of the device body to prevent sand from falling into the gap between the device body and the distribution bin.
[0011] Furthermore, the cross section of the retaining frame is in the shape of an I-character.
[0012] By adopting the above technical solution, before filling with sand, the bottom of the distribution bin is blocked by the blocking frame to prevent sand from directly flowing into the device body. When filling with sand, the top of the distribution bin is blocked by the blocking frame, and the bottom of the distribution bin is blocked at the same time.
[0013] Furthermore, the upper part of the retaining frame is slidably connected to the inner wall of the distribution bin, and the lower part of the retaining frame is in contact with the bottom of the distribution bin.
[0014] By adopting the above technical solution, the output end of the cylinder drives the baffle frame to move downward. At this time, the top of the distribution bin is blocked, so that the subsequent sand is blocked from entering the device body, avoiding excessive sand filling. At the same time, the bottom of the distribution bin is no longer blocked, so that the sand inside the distribution bin falls into the device body to facilitate sand filling.
[0015] Furthermore, a motor is installed inside the device body, and an auger is connected to the output end of the motor, and a sand filling port is provided at the bottom of the device body.
[0016] By adopting the above technical solution, the output end of the motor starts driving the auger to rotate, thereby applying force to the sand, so that the sand enters the toy through the sand filling port.
[0017] Furthermore, the diameter of the bottom of the retaining frame is greater than the diameter of the motor.
[0018] By adopting the above technical solution, the diameter of the bottom of the retaining frame is larger than the diameter of the motor, which can shield the motor and prevent sand from falling on the motor to reduce the amount of sand filling.
[0019] Furthermore, the top and bottom of the retaining frame are both conical.
[0020] By adopting the above technical solution, the top and bottom of the baffle are both conical, so that the upward surface of the baffle is sloped, so that sand can slide down and avoid sand remaining on the top of the baffle.
[0021] In summary, the utility model mainly has the following beneficial effects:
[0022] The utility model provides a distribution bin, a weighing sensor, a cylinder and a baffle frame. The baffle frame blocks the bottom of the distribution bin to prevent sand from directly flowing into the device body. Then, sand can be poured into the distribution bin from the top of the distribution bin. At this time, the distribution bin is weighed by the weighing sensor, so that the sand can be measured. When the weight reaches a certain level, the cylinder output end drives the baffle frame to move downward. At this time, the top of the distribution bin is blocked, so that the sand that enters subsequently is blocked from entering the device body, thereby preventing excessive sand filling. At the same time, the bottom of the distribution bin is blocked, so that the sand inside the distribution bin falls into the device body, so as to facilitate sand filling. It is convenient to roughly measure the amount of sand used, thereby reducing the occurrence of too little or too much sand filling. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the structure of the utility model;
[0024] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model during measurement;
[0025] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model when filling sand;
[0026] Figure 4 It is a schematic diagram of the structure of the retaining frame of the utility model when viewed from above.
[0027] In the figure: 1. Device body; 2. Distribution bin; 3. Weighing sensor; 4. Cylinder; 5. Baffle; 6. Motor; 7. Auger; 8. Sand filling port. DETAILED DESCRIPTION
[0028] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0029] The following describes an embodiment of the utility model based on its overall structure.
[0030] Embodiment 1:
[0031] A sand filling device for toy production, such as Figure 1-Figure 4As shown, it includes a device body 1, and a distribution bin 2 is connected to the top of the device body 1 through a weighing sensor 3. There are multiple weighing sensors 3, and the multiple weighing sensors 3 are distributed in a ring array. The distribution bin 2 is weighed by the weighing sensor 3, so as to facilitate the measurement of sand; the bottom of the distribution bin 2 extends to the upper part of the inside of the device body 1, and there is a gap between the distribution bin 2 and the device body 1, and the device body 1 does not contact the distribution bin 2 to avoid affecting the weighing and measurement; a cylinder 4 is installed above the inside of the distribution bin 2, and a retaining frame 5 is connected to the output end of the cylinder 4. The cross-section of the retaining frame 5 is in the shape of an "I". The upper half of the retaining frame 5 is slidably connected to the inner wall of the distribution bin 2, and the lower half of the retaining frame 5 is in contact with the bottom of the distribution bin 2. The output end of the cylinder 4 drives the retaining frame 5 to move downward. At this time, the top of the distribution bin 2 is blocked, so that the subsequent sand entering is blocked and cannot enter the device body 1, so as to avoid excessive sand filling. At the same time, the bottom of the distribution bin 2 is blocked, so that the sand inside the distribution bin 2 falls into the device body 1; the diameter of the bottom of the retaining frame 5 is larger than the diameter of the motor 6, so as to prevent the sand from falling above the motor 6.
[0032] See also Figure 2 and Figure 3 In the above embodiment, a motor 6 is installed inside the device body 1, and an auger 7 is connected to the output end of the motor 6. A sand filling port 8 is provided at the bottom of the device body 1. The output end of the motor 6 is started to drive the auger 7 to rotate, thereby applying force to the sand, so that the sand enters the toy through the sand filling port 8.
[0033] Embodiment 2:
[0034] On the basis of the above-mentioned embodiment 1, in order to prevent sand from remaining on the top of the retaining frame 5, the following settings are adopted.
[0035] See also Figure 1-Figure 3 In the above embodiment, the top and bottom of the retaining frame 5 are both conical, so that the upward surface of the retaining frame 5 is sloped, so that sand can slide down and avoid sand remaining on the top of the retaining frame 5.
[0036] The implementation principle of the utility model is as follows: first, the staff puts the hole for filling sand on the toy on the bottom of the device body 1, and then the staff slowly pours the sand into the distribution bin 2 to avoid blockage caused by pouring too much sand at one time. At this time, the bottom of the distribution bin 2 is blocked by the blocking frame 5 to prevent the sand from directly flowing into the device body 1. At the same time, the distribution bin 2 is weighed by the weighing sensor 3, so as to facilitate the measurement of the sand. When the weight reaches a certain level, the output end of the cylinder 4 drives the blocking frame 5 to move downward. At this time, the top of the distribution bin 2 is blocked, so that the subsequent sand is blocked from entering the device body 1 to avoid excessive sand filling. At the same time, the bottom of the distribution bin 2 is blocked, so that the sand inside the distribution bin 2 falls into the device body 1 to facilitate sand filling. At the same time, the motor 6 starts the output end to drive the auger 7 to rotate, thereby applying force to the sand, so that the sand enters the toy through the sand filling port 8.
[0037] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. A sand filling device for toy production, comprising a device body (1), characterized in that: The top of the device body (1) is connected to a distribution bin (2) via a weighing sensor (3), a cylinder (4) is installed above the inside of the distribution bin (2), and a retaining frame (5) is connected to the output end of the cylinder (4).
2. The sand filling device for toy production according to claim 1, characterized in that: A plurality of weighing sensors (3) are provided, and the plurality of weighing sensors (3) are distributed in a ring array.
3. The sand filling device for toy production according to claim 1, characterized in that: The bottom of the distribution bin (2) extends to the upper part of the inside of the device body (1), and there is a gap between the distribution bin (2) and the device body (1).
4. The sand filling device for toy production according to claim 1, characterized in that: The cross section of the retaining frame (5) is in the shape of an I.
5. The sand filling device for toy production according to claim 4, characterized in that: The upper part of the retaining frame (5) is slidably connected to the inner wall of the distribution bin (2), and the lower part of the retaining frame (5) is in contact with the bottom of the distribution bin (2).
6. The sand filling device for toy production according to claim 1, characterized in that: A motor (6) is installed inside the device body (1), and an auger (7) is connected to the output end of the motor (6). A sand filling port (8) is provided at the bottom of the device body (1).
7. The sand filling device for toy production according to claim 6, characterized in that: The diameter of the bottom of the retaining frame (5) is greater than the diameter of the motor (6).
8. The sand filling device for toy production according to claim 1, characterized in that: The top and bottom of the retaining frame (5) are both conical.