A production and processing device for non-standard sealing components

Abstract

The present invention discloses a production and processing device for non-standard sealing components. The device body includes a control mechanism, a feeding mechanism, a power assembly, an assembly turntable, and a pressing device. The control mechanism is electrically connected to the power assembly. The power assembly sets a power cylinder to drive the assembly turntable and the pressing device to work. Through the design of pre-pressing by a guide rail in the cooperation between the assembly turntable and the feeding mechanism, it can perform pre-pressing before the pressing device, reducing the problems of pressing loss and unstable pressing quality. From the architecture, it is designed and improved according to the structural characteristics of the sealing assembly, enabling it to realize the entire set of assembly combination processes of feeding, pre-pressing, pressing, and discharging through cooperation with a vibrating disk, solving the problems that the existing technology for this type of sealing assembly adopts relatively complex process operations and consumes a large number of workers to achieve production. The device of the present invention effectively improves work efficiency, improves the unity quality of products, achieves automated control production, and is more in line with the development prospects of enterprise production.

Description

Technical Field

[0001] The invention relates to the technical field of special production machinery, and in particular to production and processing equipment for non-standard sealing components. Background Art

[0002] Metal seals are a common sealing component in the field of machinery and equipment, especially sealing structural parts with sealing rings. If such structural parts with edge rings are directly processed by removing materials, the cost will undoubtedly be very high. Therefore, the existing technology generally adopts the method of splicing and assembling for processing and production while ensuring the performance of use. The pressing devices in the existing technology generally adopt relatively simple mold presses with low automation. Especially for some non-standard seals, the existing technology mostly adopts the method of manual loading and operating presses for pressing, which has low work efficiency, high labor costs and unstable quality. Summary of the invention

[0003] Based on the above background technology, the present invention provides a production and processing equipment for non-standard edge ring seals. The equipment automatically loads materials by setting a vibration plate, and performs processing in a simple pre-pressing and pressing mold manner. Through further design, a single power drive is used to complete multiple tasks such as pre-pressing, pressing, and piece counting. The equipment of the present invention has a simple structure and good completion quality.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a production and processing equipment for non-standard sealing components, including an equipment main body, the equipment main body includes a control mechanism, a feeding mechanism, a power assembly, an assembly turntable and a pressing device, the control mechanism includes a control key surface and a button, the control mechanism is electrically connected to the power assembly, the power assembly includes a power cylinder, a transmission assembly and a gear reducer, the gear reducer is provided with an input wheel and an output wheel shaft, the assembly turntable includes a rotating wheel rotating relative to the equipment main body, a guide pre-pressing rail fixed relative to the equipment main body and an anti-drop unloading rail, the output wheel shaft includes a first output shaft and a second output shaft, the first output shaft is connected to the bottom of the rotating wheel, driving the rotating wheel to move relative to the guide pre-pressing rail and the anti-drop unloading rail, the second output shaft is connected to the pressing device to drive it to stably press the workpiece passing through the guide pre-pressing rail, the assembly turntable is also provided with a guide plate and a unloading guide rail, the guide plate is used to separate the workpiece passing through the pressing device from the rotating wheel to the unloading guide rail.

[0005] As a further configuration of the above scheme, the pressing device includes a rotating wheel member connected to the second output shaft, a swing connecting rod hinged on the rotating wheel member and eccentrically arranged relative to the second output shaft, a slide rail fixed relative to the equipment body, a slider driven by the swing connecting rod to move along the slide rail, and a pressing part fixed on the slider, wherein the pressing part is matched with the workpiece.

[0006] As a further setting of the above solution, a counting disk and a sensor are fixed on the rotating wheel member. A notch is provided on the counting disk. The sensors are arranged corresponding to both sides of the counting disk and are on the same circumferential path as the notch.

[0007] As a further setting of the above solution, the guide plate is inclined relative to the rotating wheel, and the inclined guiding end thereof is located at the upper end of the unloading guide rail. A plurality of workpiece grooves provided on the rotating wheel have side openings.

[0008] As a further setting of the above solution, a blanking port is provided with a groove at the lower end of the second track. One end of the guiding preloading rail is facing the blanking port of the inclined second track. The blanking port further includes an elastic pressing block for temporarily elastically clamping the workpiece on the second track with the side wall of the second track. The blanking port is further provided with a notch groove, and the height of the notch groove is greater than the height of the workpiece on the first track.

[0009] As a further setting of the above solution, the anti-falling unloading rail is arranged outside the rotating wheel and extends circumferentially along the outer edge of the rotating wheel, and its extending end does not exceed the unloading guide rail.

[0010] As a further setting of the above solution, the feeding mechanism includes a first track and a second track. The first track and the second track respectively convey the workpiece assemblies to be press-fitted. A blocking block facing the first track is fixed on the assembly turntable, and a baffle is arranged behind the second track.

[0011] The design features of the present invention, the assembly equipment of the present invention, are designed and improved according to the structural characteristics of the sealing assembly from the architecture, so that through cooperation with the vibrating disk, the whole set of assembly combination processes of feeding, preloading, press-fitting, and blanking are realized, solving the problems that the prior art of this kind of sealing assembly generally adopts relatively complex process operations and consumes a large number of workers to realize production. Using the equipment of the present invention to produce can effectively improve work efficiency, improve the unity quality of products, achieve automated control production, and be more in line with the development prospect of enterprise production. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic structural diagram of the assembly equipment of the present invention.

[0013] Figure 2 It is a schematic structural diagram of the main body of the equipment of the embodiment of the present invention.

[0014] Figure 3 It is a top view of the equipment of the present invention.

[0015] Figure 4 It is a side view of the power assembly and the press-fitting mechanism of the equipment of the present invention.

[0016] Figure 5Schematic diagram of the power component and pressing mechanism of the present invention.

[0017] Figure 6 Schematic diagram of the structure at the end of the second track of the present invention.

[0018] Figure 7 Schematic diagram of the structure of the rotating wheel member of the present invention.

[0019] Reference numerals: 1, equipment main body; 2, feeding mechanism; 21, first track; 211, blocking piece; 22, second track; 221, blanking port; 222, notch groove; 228, baffle; 3, power component; 31, power cylinder; 32, transmission component; 33, gear reducer; 331, input wheel; 3321, first output shaft; 3322, second output shaft; 4, assembly turntable; 41, rotating wheel; 411, workpiece groove; 412, side opening; 42, guiding and pre-pressing track; 43, anti-falling unloading track; 5, pressing device; 51, rotating wheel member; 511, counting disk; 512, sensor; 513, notch; 52, swing link; 53, slide rail; 54, slider; 55, pressing piece; 71, guiding plate; 72, unloading guide rail; 9, control mechanism; 91, control key surface; 92, button. Detailed implementation manners

[0020] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described in detail below with reference to the drawings and specific implementation manners. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0021] As Figure 1-7 shown in the production and processing equipment for non-standard seal components of this embodiment, this equipment is designed for the seal component combination with a seal ring, including at least two seal components combined, as Figure 1 shown, it is provided with a feeding mechanism 2 composed of two vibrating bowls, and the workpiece components are automatically fed through the vibrating bowl structure. The equipment main body 1 also includes a control mechanism 9, a power component 3, an assembly turntable 4 and a pressing device 5. The control mechanism 9 includes a control key surface 91 and a button 92. The button 92 is used for operations such as starting and stopping to control the work of the equipment main body 1. The control mechanism 9 is electrically connected to the power component 3. The power component 3 includes a power cylinder 31, a transmission component 32 and a gear reducer 33. The gear reducer 33 is provided with an input wheel 331 and output wheel shafts. The output wheel shafts include a first output shaft 3321 and a second output shaft 3322. Through the above structural settings, the control mechanism 9 can control the start and stop of the power component 3, so that the equipment can act or standby. It should be noted that the power component 3 of the present invention includes a power cylinder 31, as Figure 5As shown, the output shaft of the power cylinder 31 is connected to the transmission assembly 32, and the other end of the transmission assembly 32 is connected to the input wheel 331 of the gear reducer 33. The gear reducer 33 is driven to rotate by the power cylinder 31. At the same time, as shown in the figure, based on the requirements of the present invention, the gear reducer 33 adopted in the present invention is provided with a double output shaft structure (an output shaft structure is added in the right angle direction with internal helical gears). The arrangement of the two output wheel shafts enables a single power cylinder 31 to drive the assembly turntable 4 and the pressing device 5 to work synchronously;

[0022] The assembly turntable 4 of this embodiment includes a rotating wheel 41 that rotates relative to the equipment main body 1. The function of the rotating wheel 41 is to receive the workpiece assemblies fed from the first track 21 and the second track 22 of the feeding mechanism 2 and make them move by rotation. The characteristics of the rotating wheel 41 in this embodiment also lie in that the discharge ports of the first track 21 and the second track 22 are both facing the workpiece slots 411 of the rotating wheel 41, and one of its characteristic designs includes as Figure 1 , 2 , as shown in 6, a guiding and pre-pressing rail 42 and an anti-falling discharge rail 43 are also fixedly arranged on the assembly turntable 4 relative to the equipment main body 1. During the rotation of the rotating wheel 41, the guiding and pre-pressing rail 42 guides the workpiece and pre-presses the second workpiece so that it reaches the required designated position and continues to move waiting for pressing. The anti-falling discharge rail 43 avoids the problem of the workpiece falling off during rotation and extends to the front end of the discharge rail without interfering with the discharge of the workpiece after pressing. The cooperation between the first track 21 and the second track 22 and the rotating wheel 41 in this embodiment is not limited to this, such as Figure 6As shown, a notch groove 222 is also provided at the end of the second track 22. The notch groove 222 is located at the end of the material discharge port 221 of the second track 22. The second track 22 conveys a ring shape, and through the adjustment of inclination and height, in cooperation with the elastic pressing block 23 on one side of the material discharge port 221, when the workpiece on the second track 22 is conveyed to the material discharge port 221, the spring of the elastic pressing block 23 presses the pressing block towards the workpiece direction, so that the workpiece will not fall due to its own gravity. And its height structure setting makes a part of the workpiece on the second track 22 located above the rotating wheel 41. When the workpiece conveyed by the first track 21 passes by, it just slews obliquely on its upper end. Under the rotation of the rotating wheel 41, a pulling force is formed, pulling the workpiece on the second track 22 from the material discharge port 221 of the second track 22, and based on the upper guiding pre-pressure track, the ring-shaped workpiece assembly can just be stuck on the outer ring of the first workpiece and enter the next working station. And during this process, blocked by the baffle 228, the incomplete ring-shaped workpiece will fall out and will not enter the pressing process. The workpiece that has not been completely pressed will not be caught by the anti-falling discharge track 43 below, so it will fall. This also makes the workpieces entering the discharge guide rail 72 all finished products that have completed the pressing combination. Through the above-mentioned track cooperation setting, better pre-pressing for processing can be carried out, making the processing process simpler and the quality of the processed products better.

[0023] Furthermore, the first output shaft 3321 of the present invention is connected to the bottom of the rotating wheel 41 to drive the rotating wheel 41 to move relative to the guiding pre-pressure track 42 and the anti-falling discharge track 43. The second output shaft 3322 is connected to the pressing device 5 to drive it to stably press the workpiece passing through the guiding pre-pressure track 42 for production. The assembly turntable 4 is also provided with a guiding plate 71 and a discharge guide rail 72 in cooperation. The guiding plate 71 is used to separate the workpiece passing through the pressing device 5 from the rotating wheel 41 to the discharge guide rail 72 for material discharge.

[0024] As a further setting of the above solution, the pressing device 5 includes a rotating wheel member 51 connected to the second output shaft 3322, a swing link 52 eccentrically arranged relative to the second output shaft 3322 and hinged on the rotating wheel member 51, a slide rail 53 fixedly arranged relative to the equipment main body 1, a slider 54 driven by the swing link 52 to move along the slide rail 53, and a pressing member 55 fixed on the slider 54. The pressing member 55 is arranged to match the workpiece. The setting of this structure can realize synchronous driving through a single power cylinder 31, ensure the synchronization of their work, reduce the quality problems caused by debugging and consistency, and ensure the quality stability of each product.

[0025] As a further setting of the above solution, a counting disk 511 and a sensor 512 are fixed on the rotating wheel member 51. A notch 513 is provided on the counting disk 511. The sensors 512 are arranged corresponding to both sides of the counting disk 511 and are on the same circumferential path as the notch 513. The present invention also further improves the rotating wheel member 51. By providing the counting disk 511 with the notch 513, each time the counting disk 511 is pressed and rotated, the sensor 512 generates an induction. On the one hand, it can feedback to the staff whether the equipment is working normally. On the other hand, it can count for the program.

[0026] As a further setting of the above solution, the guide plate 71 is inclined relative to the rotating wheel 41, and the inclined guiding end is located at the upper end of the unloading guide rail 72. A plurality of workpiece grooves 411 provided on the rotating wheel 41 are provided with side openings 412.

[0027] As a further setting of the above solution, a blanking port 221 is provided with a slot at the lower end of the second track 22. One end of the guiding preloading rail 42 is facing the blanking port 221 of the inclined second track 22. The blanking port 221 further includes an elastic pressing block 23 for temporarily elastically clamping the workpiece on the second track 22 with the side wall of the second track 22. The blanking port 221 is further provided with a notch groove 222, and the height of the notch groove 222 is greater than the height of the workpiece on the first track 21.

[0028] As a further setting of the above solution, the anti-falling unloading rail 43 is arranged outside the rotating wheel 41 and extends circumferentially along the outer edge of the rotating wheel 41, and its extending end does not exceed the unloading guide rail 72.

[0029] As a further setting of the above solution, the feeding mechanism 2 includes a first track 21 and a second track 22. The first track 21 and the second track 22 respectively convey the workpiece assemblies to be pressed. A blocking block 211 facing the first track 21 is fixed on the assembly turntable 4. A baffle 228 is arranged behind the second track 22. The purposes of setting the blocking block 211 and the baffle 228 are both to automatically check the state of the workpiece entering the working station and automatically remove it if it does not meet the requirements.

[0030] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these modifications and variations.

Claims

1. A production and processing device for a non-standard sealing component, characterized in that: It includes a device main body (1), on which there are a control mechanism (9), a feeding mechanism (2), a power assembly (3), an assembly turntable (4), and a pressing device (5). The control mechanism (9) includes a control keypad (91) and a key (92). The control mechanism (9) is electrically connected to the power assembly (3). The power assembly (3) includes a power cylinder (31), a transmission assembly (32), and a gear reducer (33). The gear reducer (33) is provided with an input wheel (331) and an output wheel shaft. The assembly turntable (4) includes a rotating wheel (41) that rotates relative to the device main body (1), a guiding and pre-pressing rail (42) that is fixed relative to the device main body (1), and a non-falling discharging rail (43). The output wheel shaft includes a first output shaft (3321) and a second output shaft (3322). The first output shaft (3321) is connected to the bottom of the rotating wheel (41) to drive the rotating wheel (41) to move relative to the guiding and pre-pressing rail (42) and the non-falling discharging rail (43). The second output shaft (3322) is connected to the pressing device (5) to drive it to stably press the workpiece passing through the guiding and pre-pressing rail (42) for production. The assembly turntable (4) is also provided with a guiding plate (71) and a discharging guide rail (72) in cooperation. The guiding plate (71) is used to separate the workpiece passing through the pressing device (5) from the rotating wheel (41) and discharge it through the discharging guide rail (72). The feeding mechanism (2) includes a track one (21) and a track two (22). The lower end of the track two (22) is provided with a slotted discharging port (221). One end of the guiding and pre-pressing rail (42) is directly opposite to the discharging port (221) of the inclined track two (22). And the discharging port (221) also includes an elastic pressing block (23) for temporarily elastically clamping the workpiece on the track two (22) with the side wall of the track two (22). The discharging port (221) is also provided with a notch groove (222), and the height of the notch groove (222) is greater than the height of the workpiece on the track one (21). The track one (21) and the track two (22) respectively convey the workpiece components to be pressed. A blocking block (211) is fixed on the assembly turntable (4) directly opposite to the track one (21). A baffle (228) is arranged behind the track two (22). The guiding and pre-pressing rail (42) guides the workpiece and pre-presses the workpiece on the track two (22). A part of the workpiece on the track two (22) is located above the rotating wheel (41). When the workpiece conveyed by the track one (21) passes by, it just slews over its upper end obliquely. Under the rotation of the rotating wheel (41), it forms a pull, pulling the workpiece on the track two (22) down from the discharging port (221) of the track two (22). And based on the upper guiding and pre-pressing rail (42), the annular workpiece component can just be stuck on the outer ring of the workpiece on the track one (21) and enter the next working station. And in this process, through the blocking of the baffle (228), the incomplete annular workpiece will be detected and dropped and will not enter the pressing process.

2. The production and processing equipment for a non-standard sealing component according to claim 1, characterized in that: The pressing device (5) includes a runner member (51) connected to the second output shaft (3322), a swing link (52) eccentrically arranged relative to the second output shaft (3322) and hinged to the runner member (51), a slide rail (53) fixedly arranged relative to the equipment main body (1), a slider (54) driven by the swing link (52) to move along the slide rail (53), and a pressing member (55) fixed on the slider (54). The pressing member (55) is arranged to match the workpiece.

3. The production and processing equipment for a non-standard sealing component according to claim 2, characterized in that: A counting disc (511) and a sensor (512) are fixed on the runner member (51). A notch (513) is arranged on the counting disc (511). The sensors (512) are arranged corresponding to both sides of the counting disc (511) and are on the same circumferential path as the notch (513).

4. A production and processing device for a non-standard sealing component according to claim 1, characterized in that: The guide plate (71) is arranged obliquely relative to the rotating wheel (41), and the inclined guiding end thereof is located at the upper end of the unloading guide rail (72). A plurality of workpiece grooves (411) arranged on the rotating wheel (41) are provided with side openings (412).

5. A production and processing device for a non-standard sealing component according to claim 1, characterized in that: The anti-drop unloading rail (43) is arranged outside the rotating wheel (41) and extends circumferentially along the outer edge of the rotating wheel (41), and its extending end does not exceed the unloading guide rail (72).

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