Hydraulic push rod device for glass etching

Abstract

The utility model relates to the technical field of etching accessories, and discloses a glass etching hydraulic push rod device which comprises a base plate and a graduated tube body on the base plate, a stabilizing rod for supporting the outer side of the graduated tube body is fixed to the top of the base plate, and a push rod assembly is arranged at the bottom of the graduated tube body. The outer end of the push rod assembly is sleeved with a detachably-connected limiting ring frame, the limiting ring frame comprises four sets of sliding rods and a limiting ring assembly body sliding on the four sets of sliding rods, and the outer side of the base plate is connected with a fixing assembly. According to the utility model, the limiting ring frame is introduced and comprises four groups of sliding rods and a limiting ring assembly body, so that the up-and-down moving range of the push rod assembly is stably limited. Compared with the traditional technology, such as a simple bolt or a fixing block, the design provides a more stable and accurate limiting function.

Description

Technical Field

[0001] The utility model relates to the technical field of etching accessories, in particular to a glass etching hydraulic push rod device. Background Art

[0002] The glass etching hydraulic push rod device is a device used for micro-nano-level etching processing on the glass surface. By controlling the hydraulic system, the push rod moves up and down in the graduated tube, thereby achieving precise processing of the glass surface.

[0003] In the existing glass etching hydraulic push rod device, when in use, the traditional technical solution uses simple bolts or fixing blocks to limit the up and down movement range of the push rod, but this method is prone to loosening or displacement during operation, resulting in unstable limit control, affecting processing accuracy and stability, resulting in low processing accuracy and stability, affecting processing efficiency and product quality.

[0004] To address this problem, it is necessary to find a new technical solution to improve the limit control of the device and improve processing accuracy and stability.

[0005] For this purpose, we propose a glass etching hydraulic push rod device. Utility Model Content

[0006] The utility model mainly solves the technical problem that the limit control of the traditional glass etching hydraulic push rod device is unstable, and provides a glass etching hydraulic push rod device.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a glass etching hydraulic push rod device, including a base plate and a scale tube body on the base plate, a stabilizing rod supporting the outer side of the scale tube body is fixed on the top of the base plate, a push rod assembly is arranged at the bottom of the scale tube body, and a detachably connected limit ring frame is sleeved on the outer end of the push rod assembly, the limit ring frame includes four groups of sliding rods and a limit ring assembly body sliding on the four groups of sliding rods, and a fixing assembly is connected to the outer side of the base plate.

[0008] Preferably, a mounting opening is provided at the top of each sliding rod, a limiting block is inserted into the mounting opening, a first bolt is threadedly connected to the outer upper end of the sliding rod, and the first bolt passes through the limiting block inside the mounting opening.

[0009] Preferably, the push rod assembly includes a push rod body inserted inward from the bottom of the calibrated tube body and a retractable electric telescopic rod at the bottom of the push rod body, the other end of the electric telescopic rod is connected to the corresponding top end of the base plate, and the outer cylinder of the push rod body is sleeved inside the limit ring assembly body.

[0010] Preferably, a discharge nozzle is connected to the top of the calibrated tube body, a feed pipe is connected to the outer side of the bottom of the calibrated tube body, and a valve is installed on the feed pipe.

[0011] Preferably, the fixing assembly includes a positioning plate connected to the base plate and second bolts threadedly connected to upper and lower sides of the positioning plate.

[0012] Preferably, there are four groups of fixing components, and the bottom of the positioning plate on each group of fixing components is flush with the bottom of the base plate.

[0013] Preferably, each of the stabilizing rods is an L-shaped stainless steel rod.

[0014] Beneficial Effects

[0015] The utility model provides a glass etching hydraulic push rod device, which has the following beneficial effects:

[0016] (1) A glass etching hydraulic push rod device, the technical solution introduces a limit ring frame, including four sets of slide rods and a limit ring assembly body, to stably limit the up and down movement range of the push rod assembly. This design provides a more stable and precise limit function compared to traditional technologies such as simple bolts or fixing blocks.

[0017] (2) The detachable design of the push rod assembly and the graduated tube body of the glass-etched hydraulic push rod device makes cleaning and maintenance more convenient. This improvement increases the maintainability and operability of the device and helps to extend the service life of the device.

[0018] (3) The glass etching hydraulic push rod device increases the installation stability of the device by setting four sets of fixing components. This improvement reduces the risk of shaking and displacement of the device during use and improves the safety and stability of operation.

[0019] (4) In the glass-etched hydraulic push rod device, the design of the limit ring frame not only limits the movement range of the push rod, but also maintains the stable limit position of the push rod when the limit block and the bolt fall off. This improvement protects the normal operation of the device and reduces the possibility of device failure due to the falling off of the bolt or the fixing block. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0021] The structures, proportions, sizes, etc. disclosed in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the restrictive conditions for the implementation of the utility model. Therefore, they have no substantive technical significance. Any modification of the structure, change in the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the utility model without affecting the effects and purposes that can be achieved by the utility model.

[0022] Figure 1 This is an overall schematic diagram of the push rod pressing device of the utility model;

[0023] Figure 2 This is a schematic diagram of the connection between the graduated tube body and the base plate of the push rod device of the utility model;

[0024] Figure 3 It is a partial enlarged schematic diagram of the push rod pressing device of the utility model;

[0025] Figure 4 For this utility model Figure 3 Enlarged schematic diagram at point A in the middle.

[0026] Legend:

[0027] 1. Base plate; 101. Stabilizing rod; 2. Scale tube body; 201. Feeding tube; 202. Discharging nozzle; 3. Push rod body; 301. Electric telescopic rod; 4. Limiting ring assembly body; 5. Sliding rod; 501. Mounting port; 502. Limiting block; 503. First bolt; 6. Positioning plate; 601. Second bolt. 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. 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.

[0029] Embodiment: A glass etching hydraulic push rod device, such as Figure 1 - Figure 4 shown.

[0030] It includes a base plate 1 and a scale tube body 2 on the base plate 1, a stabilizing rod 101 supporting the outer side of the scale tube body 2 is fixed on the top of the base plate 1, each of the stabilizing rods 101 is an L-shaped stainless steel rod, a push rod assembly is provided at the bottom of the scale tube body 2, the outer end of the push rod assembly is sleeved with a detachably connected limiting ring frame, the limiting ring frame includes four groups of sliding rods 5 and a limiting ring assembly body 4 sliding on the four groups of sliding rods 5, and a fixing assembly is connected to the outer side of the base plate 1.

[0031] Furthermore, a circular hole is provided on the limiting ring assembly body 4 near one end of the sliding rod 5 for the sliding rod 5 to pass through, and the limiting ring assembly body 4 uses the four groups of connecting rods on the outside to perform smooth sliding adjustment up and down between the four groups of sliding rods 5, wherein each of the sliding rods 5 is provided with a mounting opening 501 on the top, and a limiting block 502 is inserted into the mounting opening 501, and a first bolt 503 is threadedly connected to the upper end of the outer side of the sliding rod 5, and the first bolt 503 passes through the limiting block 502 inside the mounting opening 501. By arranging a limiting block 502 and a first bolt 503 on each sliding rod 5 for cooperation, the limiting ring assembly body 4 slidably connected to the four groups of sliding rods 5 can have a limiting effect, and the limiting ring assembly body 4 can be prevented from falling off from between the four groups of sliding rods 5. At the same time, the limiting block 502 and the first bolt 503 can also be removed, and the limiting ring assembly body 4 and the calibrated tube body 2 can be pulled out from between the four groups of sliding rods 5 for cleaning.

[0032] Furthermore, the push rod assembly includes a push rod body 3 inserted inward from the bottom of the calibrated tube body 2 and a retractable electric telescopic rod 301 at the bottom of the push rod body 3, the other end of the electric telescopic rod 301 is connected to the corresponding top end of the base plate 1, and the outer cylinder of the push rod body 3 is sleeved inside the limit ring assembly body 4.

[0033] Furthermore, a discharge nozzle 202 is connected to the top of the calibrated tube body 2 , a feed pipe 201 is connected to the outer side of the bottom of the calibrated tube body 2 , and a valve is installed on the feed pipe 201 .

[0034] Furthermore, the fixing assembly includes a positioning plate 6 connected to the base plate 1 and a second bolt 601 threadedly connected to the upper and lower sides of the positioning plate 6. By arranging four sets of fixing assemblies at the bottom of the base plate 1, the stability of equipment installation is enhanced.

[0035] Furthermore, there are four groups of fixing components, and the bottom of the positioning plate 6 on each group of fixing components is flush with the bottom of the base plate 1.

[0036] The working principle of the utility model is as follows: a detachably connected limit ring frame is provided at the outer end of the push rod assembly, the limit ring frame includes four groups of sliding rods 5 and a limit ring assembly body 4 sliding on the four groups of sliding rods 5. When the push rod assembly slides up and down inside the scale tube body 2, one end of the four groups of connecting rods on the outer side of the limit ring assembly body 4 slides up and down on the rods of the sliding rods 5. The limit ring assembly body 4 and the sliding rod 5 cooperate to achieve a stable limiting effect on the push rod assembly. Even if the limit block 502 and the first bolt 503 on one group of the four groups of sliding rods 5 fall off, it still does not affect the outer part of the push rod assembly sliding up and down inside the circular ring of the limit ring assembly body 4. At the same time, the detachable design of the push rod assembly and the scale tube body facilitates cleaning and maintenance work, and ensures the long-term and stable operation of the device.

[0037] This technical solution introduces a limit ring frame, including four sets of slide rods and a limit ring assembly body, to stably limit the up and down movement range of the push rod assembly. This design provides a more stable and accurate limit function compared to traditional technologies such as simple bolts or fixing blocks.

[0038] Advantages: Compared with the traditional single fixed point, the limit ring frame provides a wider range of support, making the movement of the push rod more stable and controllable. Moreover, even if some limit blocks or bolts fall off, the limit ring frame can still maintain stable limit, ensuring the normal operation of the device.

[0039] Furthermore, the limiting ring frame is made of stainless steel to ensure its durability and stability, while also taking into account the hygienic requirements of the use environment and complying with relevant hygienic standards.

[0040] Disassembly: The disassembly design of the push rod assembly and the graduated tube body makes cleaning and maintenance more convenient. This improvement increases the maintainability and operability of the device and helps to extend the service life of the device.

[0041] Installation stability: The installation stability of the device is increased by setting four sets of fixing components. This improvement reduces the risk of shaking and displacement of the device during use and improves the safety and stability of operation.

[0042] Protection function: The design of the limit ring frame not only limits the movement range of the push rod, but also maintains the stable limit of the push rod when the limit block and bolt fall off. This improvement protects the normal operation of the device and reduces the possibility of device failure caused by the fall of the bolt or the fixing block.

[0043] Precise control: The design of the limit ring frame makes the up and down movement range of the push rod more precisely controllable, improving the accuracy and efficiency of the operation.

[0044] In summary, the limiting ring frame design in the present technical solution brings about obvious improvements, improves the stability and accuracy of the device, and at the same time improves the operability and maintainability of the device, thus having better practicality.

[0045] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A glass etching hydraulic push rod device, comprising a base plate (1) and a graduated tube body (2) on the base plate (1), characterized in that: A stabilizing rod (101) supporting the outer side of the graduated tube body (2) is fixed on the top of the base plate (1); a push rod assembly is arranged at the bottom of the graduated tube body (2); a detachably connected limit ring frame is sleeved on the outer end of the push rod assembly; the limit ring frame comprises four groups of sliding rods (5) and a limit ring assembly body (4) sliding on the four groups of sliding rods (5); and a fixing assembly is connected to the outer side of the base plate (1).

2. A glass etching hydraulic push rod device according to claim 1, characterized in that: A mounting opening (501) is provided at the top of each sliding rod (5), a limiting block (502) is inserted into the mounting opening (501), a first bolt (503) is threadedly connected to the outer upper end of the sliding rod (5), and the first bolt (503) passes through the limiting block (502) inside the mounting opening (501).

3. A glass etching hydraulic push rod device according to claim 1, characterized in that: The push rod assembly comprises a push rod body (3) inserted inward from the bottom of the calibrated tube body (2) and a telescopic electric telescopic rod (301) at the bottom of the push rod body (3); the other end of the electric telescopic rod (301) is connected to the corresponding top end of the base plate (1); and the outer cylinder of the push rod body (3) is sleeved inside the limit ring assembly body (4).

4. A glass etching hydraulic push rod device according to claim 1, characterized in that: The top of the graduated tube body (2) is connected to a discharge nozzle (202), the outer side of the bottom of the graduated tube body (2) is connected to a feed pipe (201), and a valve is installed on the feed pipe (201).

5. A glass etching hydraulic push rod device according to claim 1, characterized in that: The fixing assembly comprises a positioning plate (6) connected to the base plate (1) and second bolts (601) threadedly connected to the upper and lower sides of the positioning plate (6).

6. A glass etching hydraulic push rod device according to claim 5, characterized in that: There are four groups of fixing components, and the bottom of the positioning plate (6) on each group of fixing components is flush with the bottom of the base plate (1).

7. The glass etching hydraulic push rod device according to claim 1, characterized in that: Each of the stabilizing rods (101) is an L-shaped stainless steel rod.

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