Molding press for mounting airtight valve of nasal irrigator

Abstract

The utility model relates to the field of molding presses, and provides a molding press for installing an airtight valve of a nasal irrigator, which comprises a supporting mechanism, a pressing rod and a molding mechanism, the supporting mechanism comprises an installing table, the molding mechanism comprises a transmission gear, a molding sliding rod and a molding head, and the transmission gear and the molding sliding rod are embedded in the installing table. The transmission gear is fixedly connected with the pressing rod, and the mold pressing sliding rod is embedded into the transmission gear. By designing the molding press with the airtight valve mounting structure, the problems that an existing nasal irrigator airtight valve is low in mounting efficiency and poor in mounting quality are solved, and the beneficial effects that the mounting efficiency is improved, the product airtightness is improved, the universality of the molding press is improved, and the operation experience and the mounting effect are optimized are achieved.

Description

Technical Field

[0001] The utility model relates to the field of molding machines, in particular to a molding machine used for installing an airtight valve of a nasal washer. Background Art

[0002] In recent years, due to the influence of various factors such as environmental pollution, climate change, and living habits, modern people's nasal health problems have become increasingly prominent. Dust, bacteria, viruses and other harmful substances accumulated in the nasal cavity may cause diseases such as rhinitis and sinusitis, affect people's breathing and olfactory functions, and even lead to more serious health problems. Therefore, people's attention to nasal health and the demand for nasal cleaning are increasing. In order to solve the above-mentioned nasal health problems, the application of nasal washers is becoming more and more common. The existing nasal washers are provided with an airtight valve at the bottom of the bottle. However, when the airtight valve is manually installed, it will cause problems such as inconvenient installation and poor airtightness caused by inaccurate installation. Therefore, in order to solve the problems that are prone to occur when installing the airtight valve of the above-mentioned nasal washer, the present application proposes a molding machine for installing the airtight valve of the nasal washer, which solves the problems of inconvenient manual operation and low installation accuracy when installing the airtight valve of the existing nasal washer. Utility Model Content

[0003] In order to solve the above problems in the prior art, the utility model provides a molding machine for installing an airtight valve of a nasal washer.

[0004] In order to achieve the above-mentioned purpose, the solution provided by the utility model is as follows: a molding machine for installing an airtight valve of a nasal washer, comprising a supporting mechanism, a pressing rod and a molding mechanism, the supporting mechanism comprising a mounting platform, the molding mechanism comprising a transmission gear, a molding sliding rod and a die head, the transmission gear and the molding sliding rod are embedded in the mounting platform, the transmission gear is fixedly connected to the pressing rod, the molding sliding rod is engaged with the transmission gear, and the transmission gear and the molding sliding rod are embedded in the mounting platform. By using the mounting platform to fix the molding mechanism, the stability of the molding machine is enhanced; the transmission gear is fixedly connected to the pressing rod, and the molding sliding rod is engaged with the transmission gear, and the pressing rod drives the transmission gear of the molding mechanism, which indirectly drives the molding sliding rod to press, so that the installation of the airtight valve of the nasal washer is more accurate and convenient, and the difficulty of installing the airtight valve is reduced.

[0005] Preferably, a positioning rack is provided on the side surface of the molded sliding rod, the serrations of the positioning rack are consistent with the gear teeth size of the transmission gear, the gear teeth of the transmission gear are meshed with the tooth grooves of the positioning rack, and the serrations of the positioning rack are consistent with the gear teeth size of the transmission gear, so that the molded sliding rod and the transmission gear are easily engaged, so that the transmission gear can drive the molded sliding rod to move in the vertical direction by rotation, so that the molded mechanism can perform the airtight valve installation work.

[0006] Preferably, a die head mounting hole is provided below the molding sliding rod, and a first limit screw is fixed through the side wall of the die head mounting hole. The die head is embedded in the die head mounting hole and is fixed by clamping with the first limit screw. The die head is fixed by clamping with the first limit screw, which not only ensures the stability of the die head installation, but also facilitates the disassembly of the die head, thereby increasing the universality of the molding machine.

[0007] Preferably, the supporting mechanism further comprises a vertical fixing rod and a horizontal positioning platform, the vertical fixing rod is plugged and fixed with the mounting platform and the horizontal positioning platform, the horizontal positioning platform is provided with a positioning groove and a limiting hole, the limiting hole and the die head are located on the same vertical straight line, and the stability of the supporting mechanism is increased by respectively plugging the vertical fixing rod with the mounting platform and the horizontal positioning platform, and the positioning groove and the limiting hole are provided on the horizontal positioning platform, so that the nasal washer can be placed upside down on the horizontal positioning platform, and the liquid outlet pipe can be embedded in the limiting hole and the positioning groove, so that the positioning groove and the limiting hole limit the position of the nasal washer bottle body, thereby avoiding misalignment during the installation of the airtight valve, resulting in poor airtight performance of the nasal washer.

[0008] Preferably, the die head is a cylindrical rod-shaped structure with a simple structure and easy production. A first limit screw slot is provided on the side of one end of the die head, and an airtight valve fixing slot is provided on the other end. The first limit screw slot is used to engage the first limit screw, thereby increasing the stability of the die head installation and avoiding the problem of the die head easily falling off under the conventional plug-in installation method; the airtight valve fixing slot is used to fix the airtight valve during the installation process of the airtight valve, thereby facilitating the installation of the airtight valve.

[0009] Preferably, the horizontal positioning platform is provided with a first mounting hole, the first mounting hole passes through the horizontal positioning platform, a slot is provided in the first mounting hole, the vertical fixing rod is inserted into the first mounting hole, and is screwed and fixed by a second limit screw. By adding the limit screw after inserting the mounting hole, the overall stability of the molding machine is increased.

[0010] Preferably, the pressing rod is an L-shaped right-angle rod, which is provided with a spherical pressing handle. The short side of the L-shaped rod is fixed to the transmission gear, and a spherical pressing handle is provided on the top of the other side, making the molding and installation of the airtight valve operation more labor-saving and increasing the applicability of the molding machine.

[0011] Preferably, the die head can be selected as a large die head or a small die head according to the size of the assembled product. The size of the die head can be flexibly selected according to the size of the assembled product, which increases the universality of the molding machine.

[0012] The beneficial effects of the utility model are:

[0013] (1) Improved installation efficiency. By using a molding machine to install the airtight valve of the nasal rinser, mechanized operation can be achieved, which solves the problem of low installation efficiency in traditional manual installation and greatly improves installation efficiency.

[0014] (2) Improved product air tightness and quality. The accuracy and stability of airtight valve installation using a molding machine are much higher than manual operation, so it can ensure that the airtight valve is installed more tightly and firmly, thereby effectively enhancing the sealing performance of the airtight valve, thereby improving the quality and use effect of the product.

[0015] (3) The universality of the molding machine is increased, the use efficiency is improved, and the machine cost is saved. The molding machine is designed with a replaceable die head, so as to meet the installation requirements of airtight valves of nasal washers of different specifications and models, and the die head can be flexibly replaced. Therefore, in the process of producing nasal washers of different specifications and models, there is no need to configure a different molding machine for each specification and model, which not only improves the use efficiency of the molding machine, but also effectively reduces the production cost.

[0016] (4) Optimized the operating experience and installation effect. The molding mechanism is reasonably designed and easy to operate. The user only needs to place the airtight valve in the specified position and press the pressing rod of the molding machine to complete the installation. Compared with manually aligning the airtight valve with the mounting hole at the bottom of the nasal wash bottle for installation, this method is not only labor-saving, but also can avoid the uncertainty and errors in manual operation. In addition, the installation effect of the molding machine is also more ideal, which can ensure the close integration between the airtight valve and the product and improve the overall performance and stability of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a molding machine used for installing an airtight valve of a nasal washer in the utility model;

[0018] Figure 2 It is a structural cross-sectional view of a molding machine in an embodiment of the utility model;

[0019] Figure 3 It is a structural cross-sectional view of the molding mechanism in the embodiment of the utility model;

[0020] Figure 4 It is a partial cross-sectional schematic diagram of the engagement of the transmission gear and the sliding pressing rod in the embodiment of the utility model;

[0021] The accompanying drawings are marked as follows: 10. Support mechanism; 20. Molding mechanism; 30. Pressing rod; 40. First limit screw; 11. Mounting table; 12. Horizontal positioning table; 13. Vertical fixing rod; 14. Second limit screw; 21. Transmission gear; 22. Molding sliding rod; 23. Die head. DETAILED DESCRIPTION

[0022] The specific embodiments of the utility model will be described in detail below. It should be noted that the embodiments described here are only part of the embodiments of the utility model, not all of them. Based on the following embodiments, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model embodiment provides a molding machine for installing an airtight valve of a nasal washer, and its structure is as follows: Figures 1 to 4 , including a supporting mechanism 10, a pressing rod 30 and a molding mechanism 20, the supporting mechanism 10 includes a mounting platform 11, the molding mechanism 20 includes a transmission gear 21, a molding sliding rod 22 and a die head 23, the transmission gear 21 and the molding sliding rod 22 are embedded in the mounting platform 11, the transmission gear 21 and the molding sliding rod 22 are embedded in the mounting platform 11, the molding sliding rod 22 can move in the cavity of the mounting platform 11, the transmission gear 21 is fixedly connected to the pressing rod 30, the inner wall of the transmission gear 21 is provided with a square groove, the head of the pressing rod 30 is provided with a square buckle matching the square groove, the pressing rod 30 is inserted into the transmission gear 21 After the middle jack is inserted, the buckle is buckled into the square groove, the molded sliding rod 22 is engaged with the transmission gear 21, and the transmission gear 21 and the molded sliding rod 22 are embedded in the mounting platform 11. The stability of the molding machine is enhanced by using the mounting platform 11 to fix the molding mechanism 20; the transmission gear 21 is fixedly connected with the pressing rod 30, and the molded sliding rod 22 is engaged with the transmission gear 21. The pressing rod 30 drives the transmission gear 21 of the molding mechanism 20, and indirectly drives the molded sliding rod 22 to press, so that the installation of the nasal washer airtight valve is more accurate and convenient, and the difficulty of installing the airtight valve is reduced.

[0024] In this embodiment, the structure of the molded sliding rod 22 is as follows: Figure 3 A positioning rack is provided on its side surface. The positioning rack is a strip-shaped serration arranged from top to bottom. The serration of the positioning rack is consistent with the gear tooth size of the transmission gear 21. The gear teeth of the transmission gear 21 mesh with the tooth grooves of the positioning rack. The serration of the positioning rack is consistent with the gear tooth size of the transmission gear 21, which facilitates the engagement of the molded sliding rod 22 with the transmission gear 21. When the pressing rod 30 is pressed, the transmission gear 21 rotates, and the transmission gear 21 drives the molded sliding rod 22 to move in the vertical direction through rotation, so that the molding mechanism 20 can perform the airtight valve installation work.

[0025] In this embodiment, a mounting hole for the die head 23 is provided below the molding sliding rod 22, and a first limiting screw 40 is fixed through the side wall of the mounting hole for the die head 23. The die head 23 is embedded in the mounting hole for the die head 23 and is fixed by a clamping method with the first limiting screw 40. The die head 23 is fixed by a clamping method with the first limiting screw 40, which not only ensures the installation stability of the die head 23, but also facilitates the disassembly of the die head 23, thereby increasing the universality of the molding machine.

[0026] In this embodiment, the die head 23 is a cylindrical rod-shaped structure with a simple structure and easy production. A first limit screw 40 slot is provided on the side of one end of the die head 23, and an airtight valve fixing clamp groove is provided on the other end. The first limit screw 40 slot is used to engage the first limit screw 40, thereby increasing the stability of the installation of the die head 23 and avoiding the problem that the die head 23 is easy to fall off under the conventional plug-in installation method; the airtight valve fixing clamp groove is set as a claw-type slot with a recessed interior and raised sides. It is made of elastic material, which is convenient for clamping the airtight valve into the fixing clamp groove, thereby facilitating the installation of the airtight valve.

[0027] When installing the die head 23 in this embodiment, the first limit screw 40 is screwed out of the mounting hole of the die head 23, and then the die head 23 is inserted into the mounting hole of the die head 23 of the molding sliding rod 22, and the first limit screw 40 is re-connected to the side wall of the mounting hole of the die head 23 and inserted into the slot of the first limit screw 40 of the die head 23, thereby achieving the effect of fixing the die head 23.

[0028] In this embodiment, the support mechanism 10 also includes a vertical fixing rod 13 and a horizontal positioning platform. The vertical fixing rod 13 is plugged and fixed with the mounting platform 11 and the horizontal positioning platform 12. The horizontal positioning platform is provided with a positioning groove and a limiting hole. The limiting hole and the die head 23 are located on the same vertical straight line. The stability of the support mechanism 10 is increased by plugging the vertical fixing rod 13 with the mounting platform 11 and the horizontal positioning platform 12 respectively. The positioning groove and the limiting hole are provided on the horizontal positioning platform 12. The nasal washer can be placed upside down on the horizontal positioning platform 12, and the liquid outlet pipe can be embedded in the limiting hole and the positioning groove. Therefore, the positioning groove and the limiting hole limit the position of the nasal washer bottle body to avoid misalignment during the installation of the airtight valve, resulting in poor airtight performance of the nasal washer.

[0029] In this embodiment, the horizontal positioning platform 12 is provided with a first mounting hole, and the first mounting hole passes through the horizontal positioning platform 12. A slot is provided in the first mounting hole. The vertical fixing rod 13 is inserted into the first mounting hole and is screwed with the second limit screw 14 to fix it. A fixing rod slot is provided at the bottom of the vertical fixing rod 13, and a second limit screw mounting hole is also provided. After the vertical fixing rod 13 is inserted into the first mounting hole, the fixing rod slot abuts against the upper surface of the horizontal positioning platform 12. The second limit screw 14 is passed through the first mounting hole from the lower surface of the horizontal mounting platform 12, and is screwed and inserted into the second limit screw of the vertical fixing rod 13, and abuts against the lower surface of the slot in the first mounting hole, so that the vertical fixing rod 13 is firmly fixed on the horizontal positioning platform 12. By adding the limit screw after inserting the mounting hole, the overall stability of the molding machine is increased.

[0030] In this embodiment, the pressing rod 30 is an L-shaped right-angle rod, and the pressing rod 30 is provided with a spherical pressing handle. The short side of the L-shaped rod is fixed to the transmission gear 21, and a spherical pressing handle is provided at the top of the other side, which makes the molding and installation of the airtight valve operation more labor-saving and increases the applicability of the molding machine.

[0031] In this embodiment, the die head 23 can be selected as a large die head 23 or a small die head 23 according to the size of the assembled product. The size of the die head 23 can be flexibly selected according to the size of the assembled product, which increases the portability of the operation.

[0032] The working process of a molding machine for installing an airtight valve of a nasal washer proposed in this embodiment is as follows:

[0033] Select a die head 23 of corresponding size according to the specifications of the airtight valve to be installed, take out the first limit screw 40, insert the die head 23 into the sliding die rod and re-insert the first limit screw 40 to fix the airtight valve to be installed in the airtight valve fixing groove; then invert the nasal wash bottle, insert the corner of the liquid outlet tube into the limit hole, so as to fix the position of the nasal wash bottle, and by pressing the pressing handle, the sliding die rod is driven to press downward, and the airtight valve is assembled to the nasal wash bottle, and the airtight valve is separated from the die head 23.

[0034] The working principle is as follows: the pressing rod 30 drives the transmission gear 21 inside the molding mechanism 20 to rotate, so that the sliding molding rod moves downward, driving the molding head 23 to press the airtight valve into the nasal washer.

[0035] This embodiment proposes a molding machine for installing an airtight valve of a nasal rinser, which solves the problems of low installation efficiency and poor installation quality in the existing manual installation of an airtight valve of a nasal rinser, and achieves the beneficial effects of improving installation efficiency, improving installation quality, and reducing the production cost of the nasal rinser.

[0036] The above shows and describes the basic features, principles and advantages of the utility model. It should be noted that the utility model is not limited to the above embodiments, which are only partial embodiments. Under the premise of not departing from the spirit and scope of the utility model, several improvements and supplements made are deemed to be within the protection scope of the utility model.

Claims

1. A molding machine for installing an airtight valve of a nasal rinser, characterized in that: The invention comprises a supporting mechanism (10), a pressing rod (30) and a molding mechanism (20); the supporting mechanism (10) comprises a mounting platform (11); the molding mechanism (20) comprises a transmission gear (21), a molding sliding rod (22) and a molding head (23); the transmission gear (21) and the molding sliding rod (22) are embedded in the mounting platform (11); the transmission gear (21) is fixedly connected to the pressing rod (30); and the molding sliding rod (22) is embedded in the transmission gear (21).

2. A molding machine for installing an airtight valve of a nasal washer according to claim 1, characterized in that: A positioning rack is provided on the side surface of the molded sliding rod (22), the saw teeth of the positioning rack are consistent with the gear teeth size of the transmission gear (21), and the gear teeth of the transmission gear (21) are meshed with the tooth grooves of the positioning rack.

3. A molding machine for installing an airtight valve of a nasal washer according to claim 1, characterized in that: A die head (23) mounting hole is provided below the molded sliding rod (22), a first limit screw (40) is fixed through the side wall of the die head (23) mounting hole, and the die head (23) is embedded in the die head (23) mounting hole and is fixed with the first limit screw (40) by clamping.

4. A molding machine for installing an airtight valve of a nasal washer according to claim 1, characterized in that: The support mechanism (10) further comprises a vertical fixing rod (13) and a horizontal positioning platform, wherein the vertical fixing rod (13) is plugged and fixed to the mounting platform (11) and the horizontal positioning platform (12), and the horizontal positioning platform is provided with a positioning groove and a limiting hole, wherein the limiting hole and the die head (23) are located on the same vertical straight line.

5. A molding machine for installing an airtight valve of a nasal washer according to claim 1 or 3, characterized in that: The die head (23) is a cylindrical rod-shaped structure, a first limit screw (40) slot is provided on the side of one end of the die head (23), and an airtight valve fixing slot is provided on the other end.

6. A molding machine for installing an airtight valve of a nasal washer according to claim 4, characterized in that: The horizontal positioning platform (12) is provided with a first mounting hole, the first mounting hole passes through the horizontal positioning platform (12), a slot is provided in the first mounting hole, the vertical fixing rod (13) is inserted into the first mounting hole and is screwed with a second limit screw (14) to fix it.

7. A molding machine for installing an airtight valve of a nasal washer according to claim 1, characterized in that: The pressing rod (30) is an L-shaped right-angle rod, and the pressing rod (30) is provided with a spherical pressing handle.

8. A molding machine for installing an airtight valve of a nasal washer according to claim 5, characterized in that: The die head (23) can be a large die head (23) or a small die head (23) according to the size of the assembled product.

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