Bath salt ball for assisting a capping machine

By designing a bath salt ball-assisted capping machine with a support plate and a telescopic clamping mechanism, the problem of poor performance of traditional capping equipment has been solved, achieving a highly efficient and stable capping process. It is suitable for capsules of various specifications, improving production efficiency and equipment applicability.

CN224377629UActive Publication Date: 2026-06-19DONGGUAN DONGHE DAILY CHEMICAL PRODUCTS CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DONGGUAN DONGHE DAILY CHEMICAL PRODUCTS CO LTD
Filing Date
2025-08-21
Publication Date
2026-06-19

Smart Images

  • Figure CN224377629U_ABST
    Figure CN224377629U_ABST
Patent Text Reader

Abstract

The utility model relates to toy manufacturing apparatus technical field discloses a kind of bath salt ball for assisting cover closing machine, including support fixed plate, the outside of support fixed plate is fixedly connected with two telescopic clamping mechanisms, the outside of support fixed plate is slidably connected with support assembly, the inside of support assembly is fixedly connected with fixed mechanism, the telescopic clamping mechanism includes the drive assembly for driving, the outside of drive assembly is fixedly connected in the outside of support fixed plate, the outside of drive assembly is fixedly connected with telescopic connecting rod two, the outside of telescopic connecting rod two, i.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of toy manufacturing equipment technology, and in particular to a bath salt ball used to assist in a lid-closing machine. Background Technology

[0002] As people's quality of life improves, the market demand for bath salt balls, as a daily chemical product that combines cleaning and aromatherapy functions, continues to grow. In the packaging process, the sealing of the bottle cap and the bottle body is a key step to ensure the product's airtightness and prevent the contents from getting damp and deteriorating. However, current traditional sealing equipment has many limitations in the application of bath salt ball packaging.

[0003] A search revealed Chinese Patent Publication No. CN215152215U, which discloses a bath salt ball forming device. The device includes a forming body, a connecting mold, and a shaping and sealing box. The forming body comprises an upper mold and a lower mold. First rubber pads with raised and recessed textures are attached to the four corners of the top of the upper mold and the four corners of the bottom of the lower mold. A first forming groove and a second forming groove are respectively formed on the upper and lower molds. Slots are formed at the four corners of the bottom surface of the upper mold, and locking blocks are fixedly installed at the four corners of the top surface of the lower mold. A grooved forming end is provided on the top surface of the connecting mold. This invention features a simple overall structure, resulting in more compact and better-looking bath salt balls. It also effectively cultivates children's hands-on skills, thinking abilities, and logical reasoning, and provides a drier forming environment, ensuring proper bath salt ball formation. Therefore, this invention has significant potential for wider application.

[0004] The aforementioned patent mentions that "the material for making bath salt balls, after being mixed, is first introduced into the first forming tank 4. The material introduced into the first forming tank 4 is then pressed using the groove forming end 12 on the top surface of the connecting mold 8 until a complete groove is formed in the center. At the same time, excess material around the first forming tank 4 is cleaned up. Then, the remaining material is introduced into the second forming tank 5 and the protrusion forming groove 11 inside the connecting mold 8, and excess material around it is cleaned up. Then, the pull ring 14 is pulled outwards to release the disengagement ring 13 until the protrusion inside the protrusion forming groove 11 is discharged. The protrusion and the material introduced into the second forming tank 5 are then connected. At the same time, the upper mold 2 and the lower mold 3 are overlapped. At this time, the first forming tank 4 and the..." The end faces of the second forming groove 5 overlap, and the semi-circular materials inside both are merged into a whole circle. At the same time, the protrusion is placed inside the groove, and the locking block 7 is placed inside the locking slot 6, which can open the box cover 16. The main body 1 of the forming device is placed inside the shaping and sealing box 15, and then it is sealed and closed by using the snap button 17. After the entire device is sealed and left to stand for a certain period of time, demolding can be completed, and the bath salt ball can be formed. The operation of the entire device is relatively delicate during use, which can make the formed bath salt ball more compact and have a better appearance. The bath salt ball product contains capsules, and the capsules contain different toys. Currently, the processing process involves closing the capsules. Conventional manual closing is laborious. Therefore, in view of the above problems, a bath salt ball auxiliary closing machine is proposed to solve the above problems. Utility Model Content

[0005] This invention proposes a bath salt ball for assisting a lid-closing machine, aiming to improve the poor lid-closing effect of some existing devices.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A bath salt ball for assisting a lid-closing machine includes a support plate. Two telescopic clamping mechanisms are fixedly connected to the outside of the support plate. A fixing mechanism is slidably connected to the outside of the support plate. The telescopic clamping mechanism includes a drive assembly for driving. The drive assembly is fixedly connected to the outside of the support plate. A second telescopic connecting rod is fixedly connected to the outside of the drive assembly. A third telescopic connecting rod is fixedly connected to the outside of the second telescopic connecting rod, i.e., at the end away from the drive assembly. A sliding connecting plate is fixedly connected to the inside of the third telescopic connecting rod. Two first connecting rotating rods are rotatably connected to the outside of the sliding connecting plate. A first connecting telescopic rod is fixedly connected to the outside of the first connecting rotating rod, i.e., at the end away from the sliding connecting plate. A support assembly for support is fixedly connected to the outside of the support plate.

[0008] Through the above solution, the support components that slide on the support plate, together with the internal fixing mechanism, can adjust their position and height according to actual production needs, so as to support and fix different stages of the lid closing process, improve the adaptability of the lid closing machine to different production scenarios and different assembly processes, and enhance the versatility of the equipment.

[0009] As a further description of the above technical solution:

[0010] The fixing mechanism includes a telescopic cylinder two, the drive end of which is fixedly connected to a telescopic sliding rack, and the external support fixing plate is rotatably connected to a connecting rotating gear.

[0011] Through the above scheme, the telescopic cylinder drives the telescopic sliding rack to move linearly. By meshing with the connecting rotating gear, the linear motion is converted into the rotational motion of the gear. The gear and rack transmission has high rigidity and load-bearing capacity, and can provide stable support during the closing process to prevent breakage due to uneven force.

[0012] As a further description of the above technical solution:

[0013] A connecting fixing ring is fixedly connected to the outside of the first connecting telescopic rod, and a second connecting rotating rod is rotatably connected to the outside of the first connecting telescopic rod. A connecting support plate is rotatably connected to the outside of the second connecting rotating rod, i.e., the end away from the first connecting telescopic rod. The driving assembly includes a first telescopic cylinder, which is fixedly connected to the outside of the support fixing plate. A first telescopic connecting rod is fixedly connected to the driving end of the first telescopic cylinder, and a second telescopic connecting rod is fixedly connected to the outside of the first telescopic connecting rod, i.e., the end away from the first telescopic cylinder.

[0014] By implementing the above scheme, the action of telescopic cylinder one can be electrically linked with the telescopic cylinder two of the fixing mechanism to achieve synchronization of the "clamping-fixing-closing" action.

[0015] As a further description of the above technical solution:

[0016] The telescopic connecting rod 2 is fixedly connected to the outside of the telescopic connecting rod 3, and the connecting support plate is fixedly connected to the outside of the telescopic connecting rod 3.

[0017] Through the above scheme, telescopic connecting rod 2 and telescopic connecting rod 3 form a triangular stable structure through the connecting support plate. The driving force of telescopic cylinder 1 is directly transmitted to the clamping part through the connecting support plate, which shortens the force transmission path, reduces energy loss, and improves the sensitivity of force feedback. When telescopic cylinder 1 drives telescopic connecting rod 2 to move linearly, the connecting support plate simultaneously constrains the movement trajectory of telescopic connecting rod 3.

[0018] As a further description of the above technical solution:

[0019] An intermediate plate is slidably connected to the outside of the connecting fixing ring, a cap plate is slidably connected to the outside of the intermediate plate, a connecting telescopic rod two is fixedly connected to the outside of the cap plate, and the connecting telescopic rod two is fixedly connected to the outside of the supporting fixing plate.

[0020] The above solution connects the cap plate to the support plate via the telescopic rod, achieving flexible adjustment while ensuring the compactness and stability of the overall structure. Compared with the traditional decentralized adjustment structure, the design reduces space occupation and extends the service life of the equipment through reasonable mechanical distribution.

[0021] As a further description of the above technical solution:

[0022] The cap plate is externally fixedly connected to multiple fixing mechanisms, and the bottom of the middle plate is slidably connected to a body plate, the bottom of which is fixedly connected to the outside of the supporting fixing plate.

[0023] The above solution, with its fixed connection design between the body plate and the supporting plate, allows the entire cover module to be quickly replaced as an independent unit. Enterprises can replace different specifications of body plate-middle plate-cap plate combination modules on the same production line according to their production needs.

[0024] As a further description of the above technical solution:

[0025] The telescopic sliding rack and the connecting rotating gear are meshed with each other, and the telescopic sliding rack is slidably connected to the outside of the support fixing plate.

[0026] The above scheme converts the linear motion of the telescopic cylinder into the rotation of the connected rotating gear through the meshing transmission of the rack and pinion.

[0027] As a further description of the above technical solution:

[0028] The outer teeth of the telescopic sliding rack and the outer teeth of the connecting rotating gear are meshed with each other. The outer side of the telescopic sliding rack is slidably connected to the outside of the support fixing plate, and the outer side of the telescopic cylinder is fixedly connected to the outside of the support fixing plate.

[0029] The above design, which connects the rotating block and the fixed block, allows the gear assembly to be disassembled and installed independently. When the gear or related components are worn or malfunction, it is not necessary to disassemble the entire cover closing machine.

[0030] This utility model has the following beneficial effects:

[0031] 1. In this utility model, the position is fixed and positioned by multi-component coordinated transmission, which effectively avoids displacement or falling. The transmission process is stable and reliable, which can greatly improve the efficiency and success rate of fixing. The modular design facilitates maintenance and upgrades, is suitable for processing different specifications, is easy to operate, reduces manual intervention, improves the degree of automation, and provides efficient and stable technical support for production, packaging and other processes.

[0032] 2. In this utility model, the capping and intermediate plate transfer are completed through mechanical linkage, which reduces human operation error, improves production efficiency and product qualification rate. The modular structure design has clear division of labor for each component, which facilitates maintenance, repair and troubleshooting. It can realize the integrated operation of capping and placing the intermediate plate. The process is compact, reduces equipment space occupation, and the operation is stable and controllable. It is suitable for the capping needs of capsules of different specifications and has wide applicability and practicality. Attached Figure Description

[0033] Figure 1 This is a perspective view of a bath salt ball used to assist a lid-closing machine, as proposed in this utility model.

[0034] Figure 2 This is a schematic diagram of the structure of a bath salt ball used as an auxiliary plate in a lid-closing machine, as proposed in this utility model.

[0035] Figure 3 This is a schematic diagram of the structure of a bath salt ball used as a support and fixing plate for an auxiliary lid-closing machine, as proposed in this utility model.

[0036] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0037] Figure 5 for Figure 3 Enlarged view of point B in the middle.

[0038] Legend:

[0039] 1. Support and fixing plate; 2. Telescopic clamping mechanism; 201. Drive assembly; 20101. Telescopic cylinder one; 20102. Telescopic connecting rod one; 202. Telescopic connecting rod two; 203. Sliding connecting plate; 204. Connecting rotating rod one; 205. Connecting rotating rod two; 206. Connecting fixing ring; 207. Connecting support plate; 208. Connecting telescopic rod one; 209. Telescopic connecting rod three; 3. Fixing mechanism; 301. Telescopic cylinder two; 302. Telescopic sliding rack; 303. Connecting rotating gear; 304. Connecting rotating block; 305. Connecting fixing block; 4. Support assembly; 401. Cap plate; 402. Body plate; 403. Intermediate plate; 404. Connecting telescopic rod two. Detailed Implementation

[0040] 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.

[0041] Reference Figures 1 to 4 This utility model provides an embodiment of a bath salt ball for assisting a lid-closing machine, including a support fixing plate 1, which is the basic component of the entire device and provides installation support for other components. Two telescopic clamping mechanisms 2 are fixedly connected to the outside of the support fixing plate 1, and a fixing mechanism 3 is slidably connected to the outside of the support fixing plate 1. The telescopic clamping mechanism 2 includes a drive assembly 201 for driving, which serves as a power source. A telescopic cylinder 20101 drives a telescopic connecting rod 20102 to perform linear reciprocating motion, thereby driving a telescopic connecting rod 202 connected to the telescopic connecting rod 20102 to move. The drive assembly 201 is fixedly connected to the outside of the support fixing plate 1, and the telescopic connecting rod 202 is fixedly connected to the outside of the drive assembly 201. A telescopic connecting rod 3 209 is fixedly connected to the outside of the telescopic connecting rod 202, i.e., the end away from the drive assembly 201, transmitting the power generated by the drive assembly 201 to the subsequent sliding connecting plate 203. The telescopic connecting rod 3 209 is internally fixed. A sliding connecting plate 203 is connected to transmit the power generated by the drive assembly 201 to the subsequent sliding connecting plate 203. Two connecting rotating rods 204 are rotatably connected to the outside of the sliding connecting plate 203. When the sliding connecting plate 203 moves under the drive of the telescopic connecting rod 209, the two connecting rotating rods 204 rotatably connected to it will change. A connecting telescopic rod 208 is fixedly connected to the outside of the connecting rotating rod 204, that is, the end away from the sliding connecting plate 203. A support assembly 4 for support is fixedly connected to the outside of the support fixing plate 1. A connecting fixing ring 206 is fixedly connected to the outside of the connecting telescopic rod 208. A connecting rotating rod 205 is rotatably connected to the outside of the connecting telescopic rod 208. A connecting support plate 207 is rotatably connected to the outside of the connecting rotating rod 205, that is, the end away from the connecting telescopic rod 208. The drive assembly 201 includes a telescopic cylinder 20101, which is fixedly connected to the outside of the support fixing plate 1.

[0042] Telescopic connecting rod 20102 is fixedly connected to the drive end of telescopic cylinder 20101. Telescopic connecting rod 202 is fixedly connected to the outer end of telescopic connecting rod 20102, i.e., the end furthest from telescopic cylinder 20101. The outer side of telescopic connecting rod 202 is fixedly connected to the outer side of telescopic connecting rod 202. The outer side of connecting support plate 207 is fixedly connected to the outer side of telescopic connecting rod 209. An intermediate plate 403 is slidably connected to the outer side of connecting fixing ring 206. A cap plate 401 is slidably connected to the outer side of intermediate plate 403 for placing a cap and is connected to fixing mechanism 3. When closing the lid, ensure the lid is in the correct position. The outer part of the cap plate 401 is fixedly connected to a connecting telescopic rod 404. The connecting telescopic rod 404 connects the cap plate 401 and the support fixing plate 1. It can extend and retract when closing the lid to achieve a downward pressing action. The outer part of the connecting telescopic rod 404 is fixedly connected to the outside of the support fixing plate 1. The outer part of the cap plate 401 is fixedly connected to multiple fixing mechanisms 3. The bottom of the middle plate 403 is slidably connected to a body plate 402 for placement. The bottom is fixed to the support fixing plate 1 to ensure the position is fixed during the closing process. The bottom of the body plate 402 is fixedly connected to the outside of the support fixing plate 1.

[0043] Specifically, it is not only suitable for packaging bath salt balls, but can also quickly switch between different capping operations by adjusting parameters and changing clamps, achieving multiple uses in one machine and saving equipment procurement costs for enterprises. Through the above-mentioned technological innovations, this bath salt ball auxiliary capping machine comprehensively surpasses traditional equipment in terms of production efficiency, product quality, safety and economy, helping daily chemical enterprises to achieve intelligentization.

[0044] Reference Figure 1 , Figure 3 and Figure 5 The fixing mechanism 3 includes a telescopic cylinder 301, and a telescopic sliding rack 302 is fixedly connected to the drive end of the telescopic cylinder 301. The telescopic cylinder 301 drives the telescopic sliding rack 302 to move linearly. A connecting rotating gear 303 is rotatably connected to the outside of the supporting fixing plate 1. The telescopic sliding rack 302 meshes with the connecting rotating gear 303. When the telescopic sliding rack 302 moves, it drives the connecting rotating gear 303 to rotate. The external teeth of the telescopic sliding rack 302 and the external teeth of the connecting rotating gear 303 are meshed with each other. The movable rack 302 is externally slidably connected to the outside of the support fixing plate 1. The external of the connecting rotating gear 303 is fixedly connected to the connecting rotating block 304. The external of the connecting rotating block 304 is fixedly connected to the connecting fixing block 305. The rotation of the connecting rotating gear 303 will cause the connecting rotating block 304 fixedly connected to it to rotate, thereby driving the connecting fixing block 305 to rotate. The external of the connecting fixing block 305 and the connecting rotating block 304 is rotatably connected to the outside of the support fixing plate 1. The external of the telescopic cylinder 301 is fixedly connected to the outside of the support fixing plate 1.

[0045] Specifically, the meshing transmission between the telescopic sliding rack 302 and the connecting rotating gear 303 converts the linear motion of the cylinder into the circular motion of the gear, resulting in high transmission accuracy. This improves the performance and reliability of the bath salt ball used in the auxiliary lid-closing machine, reduces production costs, and brings significant economic benefits and quality improvement to bath salt ball manufacturers.

[0046] Working principle: When telescopic cylinder 20101 starts running, it drives the telescopic connecting rod 20102 to extend and retract, which in turn drives the telescopic connecting rod 202 to extend and retract, which in turn drives the telescopic connecting rod 209 to extend and retract, which in turn drives the sliding connecting plate 203 to extend and retract, which in turn drives the connecting support plate 207 to extend and retract, which in turn drives the connecting rotating rod 204 to rotate, which in turn drives the connecting rotating rod 205 to extend and retract, which in turn drives the connecting telescopic rod 208 to close inward, thereby achieving the effect of telescopically fixing the position of the body plate 402. At the same time, the telescopic movement of telescopic cylinder 20101 causes the body plate 402 to slide, which causes the capsule to fall into the interior of the body plate 402, thereby fixing the position of the capsule.

[0047] When it is necessary to fix the position of the intermediate plate 403, the movement of the telescopic clamping mechanism 2 transports the intermediate plate 403 to the bottom of the cap plate 401. Then, the telescopic cylinder 301 starts to operate, driving the telescopic sliding rack 302 to extend and retract, thereby driving the rotation of the connecting rotating gear 303 and the connecting rotating block 304, which in turn drives the rotation of the connecting fixing block 305, thus achieving the effect of fixing the intermediate plate 403. Then, the intermediate plate 403 moves downward with the cap plate 401, while the connecting telescopic rod 404 presses down on the cap plate 401 and the intermediate plate 403, thus achieving the effect of capping the capsule, thereby achieving the effect of assisting in capping. After the capping is assembled, the movement of the telescopic cylinder 301 again drives the rotation of the connecting fixing block 305 and the connecting rotating block 304, thereby placing the intermediate plate 403 on the body plate 402, thus facilitating the removal of the capsule.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bath salt ball for assisting a lid-closing machine, comprising a support fixing plate (1), characterized in that: The support fixing plate (1) is externally fixedly connected to two telescopic clamping mechanisms (2), and the support fixing plate (1) is externally slidably connected to a fixing mechanism (3). The telescopic clamping mechanism (2) includes a drive assembly (201) for driving. The drive assembly (201) is fixedly connected to the outside of the support fixing plate (1). A telescopic connecting rod two (202) is fixedly connected to the outside of the drive assembly (201). A telescopic connecting rod three (209) is fixedly connected to the outside of the telescopic connecting rod two (202), i.e., the end away from the drive assembly (201). A sliding connecting plate (203) is fixedly connected inside the telescopic connecting rod three (209). Two connecting rotating rods one (204) are rotatably connected to the outside of the sliding connecting plate (203). A connecting telescopic rod one (208) is fixedly connected to the outside of the connecting rotating rod one (204), i.e., the end away from the sliding connecting plate (203). A support assembly (4) for support is fixedly connected to the outside of the support fixing plate (1).

2. The bath salt ball for assisting a lid-closing machine according to claim 1, characterized in that: The fixing mechanism (3) includes a telescopic cylinder two (301), the drive end of which is fixedly connected to a telescopic sliding rack (302), and the external support fixing plate (1) is rotatably connected to a connecting rotating gear (303).

3. The bath salt ball for assisting a lid-closing machine according to claim 1, characterized in that: A connecting fixing ring (206) is fixedly connected to the outside of the first connecting telescopic rod (208). A connecting rotating rod (205) is rotatably connected to the outside of the first connecting telescopic rod (208). A connecting support plate (207) is rotatably connected to the outside of the second connecting rotating rod (205), i.e., the end away from the first connecting telescopic rod (208). The driving assembly (201) includes a first telescopic cylinder (20101). The outside of the first telescopic cylinder (20101) is fixedly connected to the outside of the support fixing plate (1). A first telescopic connecting rod (20102) is fixedly connected to the driving end of the first telescopic cylinder (20101). A second telescopic connecting rod (202) is fixedly connected to the outside of the first telescopic connecting rod (20102), i.e., the end away from the first telescopic cylinder (20101).

4. A bath salt ball for assisting a lid-closing machine according to claim 3, characterized in that: The telescopic connecting rod 2 (202) is externally fixedly connected to the outside of the telescopic connecting rod 2 (202), and the connecting support plate (207) is externally fixedly connected to the outside of the telescopic connecting rod 3 (209).

5. A bath salt ball for assisting a lid-closing machine according to claim 4, characterized in that: The connecting fixing ring (206) is slidably connected to an intermediate plate (403), the intermediate plate (403) is slidably connected to a cap plate (401), the cap plate (401) is fixedly connected to a connecting telescopic rod two (404), and the connecting telescopic rod two (404) is fixedly connected to the outside of the supporting fixing plate (1).

6. A bath salt ball for assisting a lid-closing machine according to claim 5, characterized in that: The cap plate (401) is fixedly connected to a plurality of fixing mechanisms (3) on the outside, and the bottom of the intermediate plate (403) is slidably connected to a body plate (402), the bottom of the body plate (402) being fixedly connected to the outside of the support fixing plate (1).

7. A bath salt ball for assisting a lid-closing machine according to claim 2, characterized in that: The external teeth of the telescopic sliding rack (302) and the external teeth of the connecting rotating gear (303) are meshed with each other, and the external sliding connection of the telescopic sliding rack (302) is slidably connected to the outside of the support fixing plate (1).

8. A bath salt ball for assisting a lid-closing machine according to claim 7, characterized in that: The connecting rotating gear (303) is externally fixedly connected to a connecting rotating block (304), and the connecting rotating block (304) is externally fixedly connected to a connecting fixing block (305). The connecting fixing block (305) and the connecting rotating block (304) are externally rotatably connected to the outside of the supporting fixing plate (1). The telescopic cylinder 2 (301) is externally fixedly connected to the outside of the supporting fixing plate (1).