A solenoid valve bottom filter feeding and assembly device

Abstract

The utility model discloses a feeding and assembling device for a bottom filter screen of an electromagnetic valve, comprising a device base, a bottom filter screen feeding structure, a material cutting structure and a detection structure. The feeding structure comprises a bottom filter screen vibration plate and a bottom filter screen conveying structure. The material cutting structure is fixed on the device base, one end of the bottom filter screen vibration plate is connected to the material cutting structure, the bottom filter screen conveying structure is connected to the material cutting structure, the detection structure is installed behind the bottom filter screen conveying structure, the detection structure is fixed on the device base, the bottom filter screen vibration plate and the bottom filter screen conveying structure are fixedly installed on the device base, automatic feeding of the bottom filter screen is realized by the bottom filter screen vibration plate, accurate material cutting of the bottom filter screen is realized by the material cutting structure, accurate conveying and positioning of the bottom filter screen is realized by the bottom filter screen conveying structure, and quality detection of the assembled bottom filter screen is performed by the detection structure, which not only improves the assembly efficiency of the bottom filter screen, but also ensures the assembly accuracy and product quality.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic valve production lines, in particular to a feeding and assembling device for a bottom filter screen of an electromagnetic valve. Background Art

[0002] In the production process of solenoid valves, the assembly of the bottom filter is a crucial link. As a key component of the solenoid valve, the quality and assembly accuracy of the bottom filter directly affect the performance and stability of the solenoid valve. The traditional method of loading and assembling the bottom filter is often done manually, which is not only inefficient, but also easily leads to low assembly accuracy due to human factors, thus affecting the overall quality of the product.

[0003] In order to solve the above problems, although some automatic feeding and assembly devices have appeared in the prior art, there are still some deficiencies in practical applications. For example, the feeding structure design of some devices is not reasonable, resulting in slow feeding speed and low positioning accuracy of the bottom filter; the cutting structure of some devices is not stable enough, which is prone to problems such as inaccurate cutting and low cutting efficiency; in addition, some devices lack effective detection structures and cannot accurately detect the assembled bottom filter, making it difficult to ensure assembly quality.

[0004] Therefore, in order to improve the assembly efficiency and accuracy of the solenoid valve bottom filter and ensure stable and reliable product quality, it is necessary to develop a new type of solenoid valve bottom filter loading and assembly device. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned technical problems and to provide a solenoid valve bottom filter loading and assembly device. The utility model realizes automatic loading of the bottom filter through a bottom filter vibration plate, realizes precise cutting of the bottom filter through a cutting structure, realizes precise transportation and positioning of the bottom filter through a bottom filter conveying structure, and performs quality inspection of the assembled bottom filter through a detection structure, which not only improves the assembly efficiency of the bottom filter, but also ensures assembly accuracy and product quality.

[0006] The technical solution adopted by the utility model to solve the above-mentioned technical problems is: a solenoid valve bottom filter feeding and assembly device, including a device base, a bottom filter feeding structure, a cutting structure and a detection structure, the feeding structure includes a bottom filter vibration plate and a bottom filter conveying structure, the cutting structure is fixed on the device base, one end of the bottom filter vibration plate is connected to the cutting structure, the bottom filter conveying structure is connected to the cutting structure, the detection structure is installed behind the bottom filter conveying structure, the detection structure is fixed on the device base, and the bottom filter vibration plate and the bottom filter conveying structure are fixedly installed on the device base.

[0007] Preferably, the bottom filter vibration plate includes a first vibration plate and a second vibration plate, both of which are provided with discharge ports, and both the discharge port ends of the first vibration plate and the second vibration plate are connected to the cutting structure, and the bottom of the first vibration plate and the second vibration plate is provided with a buffer fixing seat, which is fixed to the base of the device by bolts.

[0008] Preferably, the bottom filter screen transport structure comprises a transport frame and a bottom filter screen transport track, the bottom filter screen transport track is fixed on the transport frame, and the bottom filter screen transport track moves above the cutting structure.

[0009] Preferably, the bottom filter transport track includes a horizontal cylinder, a horizontal guide rail and a lifting cylinder. The lifting cylinder is installed on the horizontal guide rail through a cylinder fixing plate, and the horizontal guide rail is connected and pushed by the horizontal cylinder.

[0010] Preferably, the head of the lifting cylinder is provided with a valve seat fixing plate, on which a bottom filter screen guide sleeve is mounted, and the bottom filter screen guide sleeve faces the top of the cutting structure from above.

[0011] Preferably, the cutting structure comprises a cutting table and a cutting rack, the cutting table is mounted on the top of the cutting rack, the cutting rack is fixed on the device base, and the discharge ports of the first vibration plate and the second vibration plate are connected to the upper surface of the cutting table.

[0012] Preferably, the cutting table comprises a first cutting part and a second cutting part, the discharge port of the first vibration disk is connected to the first cutting part, and the discharge port of the second vibration disk is connected to the second cutting part.

[0013] Preferably, the first cutting part and the second cutting part both include a material separation movable plate, a material cutting cylinder and a material cutting rail, the material separation movable plate is installed on the material cutting rail, and the material separation movable plate is connected to the material cutting cylinder to push the cutting material through the material cutting cylinder.

[0014] Preferably, a material separation floating structure is provided on the first cutting portion, and the material separation floating structure is connected to the material separation movable plate via a sliding plate.

[0015] Preferably, the detection structure comprises a detection bracket, and the bottom of the detection bracket is fixed on the device base.

[0016] The utility model has the following beneficial effects:

[0017] 1. The present invention significantly improves the assembly speed of the bottom filter through automated and mechanized design. The bottom filter vibration plate can continuously and stably supply the bottom filter, and the bottom filter transport structure can quickly and accurately transport the bottom filter to the designated position, and cooperate with the cutting structure to achieve rapid cutting. The entire assembly process does not require manual intervention, thereby greatly improving production efficiency;

[0018] 2. Through precise mechanical structure design and control, the accurate positioning and assembly of the bottom filter is ensured. The bottom filter conveying structure adopts high-precision guiding and positioning devices to ensure that the bottom filter can be accurately placed in the predetermined position;

[0019] 3. Through the use of the bottom filter error prevention camera, non-contact rapid detection of the assembled bottom filter can be achieved, effectively avoiding the errors and omissions that may be caused by manual inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is another structural schematic diagram of the whole of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the bottom filter feeding structure of the utility model;

[0023] Figure 4 It is a structural schematic diagram of a cutting table of the utility model.

[0024] In the figure: 1. device base, 2. bottom filter feeding structure, 21. bottom filter vibration plate, 211. first vibration plate, 212. second vibration plate, 22. bottom filter transport structure, 221. transport rack, 222. bottom filter transport track, 2221. horizontal cylinder, 2222. horizontal guide rail, 2223. lifting cylinder, 2224. cylinder fixing plate, 2225. valve seat fixing plate, 2226. bottom filter guide sleeve, 23. discharge port, 24. buffer fixing seat, 3. cutting structure, 31. cutting table, 311. first cutting part, 3111. partition floating structure, 3112. sliding plate, 312. second cutting part, 32. cutting rack, 33. partition movable plate, 34. cutting cylinder, 35. cutting rail, 4. detection structure, 41. detection bracket. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] like Figure 1-4 As shown, the utility model is a solenoid valve bottom filter feeding and assembly device, including a device base 1, a bottom filter feeding structure 2, a cutting structure 3 and a detection structure 4, the feeding structure 2 includes a bottom filter vibration plate 21 and a bottom filter conveying structure 22, the cutting structure 3 is fixed on the device base 1, one end of the bottom filter vibration plate 21 is connected to the cutting structure 3, the bottom filter conveying structure 22 is connected to the cutting structure 3, the detection structure 4 is installed at the rear of the bottom filter conveying structure 22, the detection structure 4 is fixed on the device base 1, and the bottom filter vibration plate 21 and the bottom filter conveying structure 22 are fixedly installed on the device base 1.

[0027] By adopting the above technical scheme, through the coordinated use of the bottom filter vibration plate 21 and the bottom filter conveying structure 22, the automatic loading and conveying of the bottom filter is realized. The precise positioning of the bottom filter conveying structure 22 and the precise cutting of the cutting structure 3 ensure the accurate assembly of the bottom filter. The setting of the detection structure 4 enables the assembled bottom filter to pass the detection of the bottom filter error prevention camera, thereby ensuring the loading quality of each bottom filter.

[0028] The bottom filter vibration plate 21 includes a first vibration plate 211 and a second vibration plate 212. The first vibration plate 211 and the second vibration plate 212 are both provided with a discharge port 23. The discharge port 23 ends of the first vibration plate 211 and the second vibration plate 212 are both connected to the cutting structure 3. The bottom of the first vibration plate 211 and the second vibration plate 212 is provided with a buffer fixing seat 24, and the buffer fixing seat 24 is fixed to the device base 1 by bolts.

[0029] By adopting the above-mentioned technical scheme, the first vibration plate 211 and the second vibration plate 212 can vibrate and convey the bottom filter simultaneously or alternately, thereby increasing the supply speed of the bottom filter. By setting two independent vibration plates, namely the first vibration plate 211 and the second vibration plate 212, different types of bottom filters can be supplied simultaneously as needed, or the opening status of different vibration plates can be adjusted according to the production progress, thereby enhancing the flexibility of the production line.

[0030] The bottom filter screen transport structure 22 includes a transport frame 221 and a bottom filter screen transport track 222 . The bottom filter screen transport track 222 is fixed on the transport frame 221 , and the bottom filter screen transport track 222 moves above the cutting structure 3 .

[0031] By adopting the above technical solution, the bottom filter transport track 222 is fixed on the transport frame 221, and can move quickly and accurately above the cutting structure 3 under precise control, thereby realizing the precise transport of the bottom filter. The modular design of the transport frame 221 and the bottom filter transport track 222 makes the entire transport structure compact and stable, and can efficiently complete the task of transporting the bottom filter in a limited space.

[0032] The bottom filter conveying track 222 includes a horizontal cylinder 2221, a horizontal guide rail 2222 and a lifting cylinder 2223. The lifting cylinder 2223 is installed on the horizontal guide rail 2222 through a cylinder fixing plate 2224. The horizontal guide rail 2222 is connected and pushed by the horizontal cylinder 2221.

[0033] By adopting the above technical solution, the horizontal cylinder 2221 and the lifting cylinder 2223 have fast action speed and short response time, so that the bottom filter transport track 222 can quickly complete the bottom filter transport task.

[0034] A valve seat fixing plate 2225 is provided at the head of the lifting cylinder 2223, and a bottom filter screen guide sleeve 2226 is installed on the valve seat fixing plate 2225. The bottom filter screen guide sleeve 2226 faces the top of the cutting structure 3 from above.

[0035] By adopting the above technical solution, the design of the bottom filter guide sleeve 2226 allows the bottom filter to be effectively guided and positioned during transportation, ensuring that the bottom filter can be accurately aligned with the cutting structure 3, and preventing the bottom filter from being offset or tilted during transportation.

[0036] The cutting structure 3 includes a cutting table 31 and a cutting rack 32 . The cutting table 31 is installed on the top of the cutting rack 32 . The cutting rack 32 is fixed on the device base 1 . The discharge ports 23 of the first vibration disk 211 and the second vibration disk 212 are connected to the upper surface of the cutting table 31 .

[0037] By adopting the above technical solution, the cutting table 31 serves as a support and positioning platform for the bottom filter screen, and combined with the fixing function of the cutting frame 32, it is ensured that the bottom filter screen remains stable during the loading and sorting process.

[0038] The cutting table 31 includes a first cutting part 311 and a second cutting part 312 . The discharge port 23 of the first vibration plate 211 is connected to the first cutting part 311 , and the discharge port 23 of the second vibration plate 212 is connected to the second cutting part 312 .

[0039] By adopting the above technical solution, by dividing the cutting table 31 into a first cutting part 311 and a second cutting part 312, the bottom filter from the first vibration plate 211 and the second vibration plate 212 are processed at the same time, parallel operation is achieved, thereby improving the feeding efficiency of the bottom filter and further improving the production efficiency of the entire production line.

[0040] The first cutting part 311 and the second cutting part 312 both include a material partitioning movable plate 33 , a material cutting cylinder 34 and a material cutting rail 35 . The material partitioning movable plate 33 is installed on the material cutting rail 35 . The material partitioning movable plate 33 is connected to the material cutting cylinder 34 , and the material cutting is pushed by the material cutting cylinder 34 .

[0041] By adopting the above technical solution, the cutting cylinder 34 is used as a power source to accurately control the movement of the partition plate 33, realize automatic cutting of the bottom filter, and improve the automation level of the production line. Through the precise control of the cutting cylinder 34, the partition plate 33 can move according to a predetermined trajectory and speed.

[0042] The first cutting portion 311 is provided with a material separation floating structure 3111 , and the material separation floating structure 3111 is connected to the material separation movable plate 33 via a sliding plate 3112 .

[0043] By adopting the above technical solution, since the bottom filter may be affected by vibration or external force during transmission, resulting in position changes, the material separation floating structure 3111 can automatically compensate for these minor changes and reduce the cutting error caused by the offset of the bottom filter position.

[0044] The detection structure 4 includes a detection bracket 41 , which is fixed on the top of the detection bracket 41 , and the bottom of the detection bracket 41 is fixed on the device base 1 .

[0045] By adopting the above technical solution, the bottom filter error prevention camera 42 can take real-time photos and detect the bottom filter after the cutting process. By comparing with the preset standard image, it can quickly identify whether there are defects in the bottom filter, whether the size is qualified, etc., which is conducive to timely removal of unqualified bottom filters to prevent them from entering the subsequent assembly process, thereby greatly improving the quality of the product.

[0046] During the specific implementation of the utility model, the bottom filter is automatically sorted and transported by the first vibration plate 211 and the second vibration plate 212. The vibration plate uses vibration to neatly arrange the bottom filter and send them to the discharge port one by one. The bottom filter enters the first cutting part 311 or the second cutting part 312. These cutting parts are equipped with a material separation plate 33, a material cutting cylinder 34 and a material cutting rail 35. The material cutting cylinder pushes the material separation plate to move on the material cutting rail to accurately arrange the bottom filter. The material separation floating structure 3111 is connected to the material separation plate 33 through the sliding plate 3112, which plays a role in automatically adjusting the position to adapt to the possible slight position changes of the bottom filter. After the loading is completed, the bottom filter enters the detection structure 4 for quality inspection. The bottom filter error prevention camera takes a photo of the bottom filter and compares it with the preset standard image to identify whether there are defects or size problems.

[0047] The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0048] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A solenoid valve bottom filter feeding and assembly device, characterized in that: The invention comprises a device base (1), a bottom filter feeding structure (2), a material cutting structure (3) and a detection structure (4); the feeding structure (2) comprises a bottom filter vibration plate (21) and a bottom filter conveying structure (22); the material cutting structure (3) is fixed on the device base (1); one end of the bottom filter vibration plate (21) is connected to the material cutting structure (3); the bottom filter conveying structure (22) is connected to the material cutting structure (3); the detection structure (4) is installed behind the bottom filter conveying structure (22); the detection structure (4) is fixed on the device base (1); the bottom filter vibration plate (21) and the bottom filter conveying structure (22) are fixedly installed on the device base (1).

2. The electromagnetic valve bottom filter feeding and assembly device according to claim 1, characterized in that: The bottom filter screen vibration plate (21) comprises a first vibration plate (211) and a second vibration plate (212); the first vibration plate (211) and the second vibration plate (212) are both provided with a discharge port (23); the discharge ports (23) of the first vibration plate (211) and the second vibration plate (212) are both connected to the cutting structure (3); the bottoms of the first vibration plate (211) and the second vibration plate (212) are provided with a buffer fixing seat (24); the buffer fixing seat (24) is fixed to the device base (1) by bolts.

3. The electromagnetic valve bottom filter feeding and assembly device according to claim 1, characterized in that: The bottom filter screen transport structure (22) comprises a transport frame (221) and a bottom filter screen transport track (222); the bottom filter screen transport track (222) is fixed on the transport frame (221), and the bottom filter screen transport track (222) moves above the cutting structure (3).

4. The electromagnetic valve bottom filter feeding and assembling device according to claim 3 is characterized in that: The bottom filter screen transport track (222) comprises a horizontal cylinder (2221), a horizontal guide rail (2222) and a lifting cylinder (2223); the lifting cylinder (2223) is installed on the horizontal guide rail (2222) via a cylinder fixing plate (2224); and the horizontal guide rail (2222) is connected and pushed via the horizontal cylinder (2221).

5. The electromagnetic valve bottom filter feeding and assembling device according to claim 4, characterized in that: The head of the lifting cylinder (2223) is provided with a valve seat fixing plate (2225), and a bottom filter screen guide sleeve (2226) is installed on the valve seat fixing plate (2225), and the bottom filter screen guide sleeve (2226) faces the top of the cutting structure (3) from above.

6. The electromagnetic valve bottom filter feeding and assembling device according to claim 2, characterized in that: The cutting structure (3) comprises a cutting table (31) and a cutting frame (32); the cutting table (31) is mounted on the top of the cutting frame (32); the cutting frame (32) is fixed on the device base (1); and the discharge ports (23) of the first vibration plate (211) and the second vibration plate (212) are connected to the upper surface of the cutting table (31).

7. The electromagnetic valve bottom filter feeding and assembling device according to claim 6, characterized in that: The cutting table (31) comprises a first cutting part (311) and a second cutting part (312); the discharge port (23) of the first vibration disk (211) is connected to the first cutting part (311), and the discharge port (23) of the second vibration disk (212) is connected to the second cutting part (312).

8. The electromagnetic valve bottom filter feeding and assembling device according to claim 7, characterized in that: The first cutting part (311) and the second cutting part (312) both include a material separation movable plate (33), a material separation cylinder (34) and a material separation rail (35); the material separation movable plate (33) is installed on the material separation rail (35); the material separation movable plate (33) is connected to the material separation cylinder (34) and pushes the material to be cut through the material separation cylinder (34).

9. The electromagnetic valve bottom filter feeding and assembling device according to claim 8, characterized in that: The first cutting portion (311) is provided with a material separation floating structure (3111), and the material separation floating structure (3111) is connected to the material separation movable plate (33) via a sliding plate (3112).

10. The electromagnetic valve bottom filter feeding and assembling device according to claim 1, characterized in that: The detection structure (4) comprises a detection bracket (41), and the bottom of the detection bracket (41) is fixed on the device base (1).

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