Transferring and feeding mechanism of electromagnetic valve press-fitting equipment

Abstract

The utility model discloses a transfer feeding mechanism of electromagnetic valve press-fitting equipment, which comprises a working table (1), and a conveying belt (2) and a mechanical arm (3) positioned beside the conveying belt (2) are arranged on the working table (1); a tool tray (4) used for containing an electromagnetic valve is arranged on the conveying face of the conveying belt (2), a fixing plate (5) is arranged on the tool tray (4), a positioning groove (6) used for embedding the electromagnetic valve is formed in the fixing plate (5), vertical plates (7) are arranged on the tool tray (4) and located on the two sides of the fixing plate (5), and a containing space (8) is formed by the fixing plate (5) and the vertical plates on the two sides. A jacking assembly (9) used for lifting the tool tray (4) is arranged on the workbench (1) and corresponds to the mechanical arm (3), and positioning supports (10) are arranged on the workbench (1) and located on the two sides of the conveying belt (2). According to the feeding device, the valve seat of the electromagnetic valve is stably supported through the groove and the supporting plate, and the feeding stability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air suspension system equipment field, concretely relates to a transfer feeding mechanism of solenoid valve press -fitting equipment. BACKGROUND

[0002] Air suspension system needs to assemble solenoid valve when assembling, and the solenoid valve includes installing pressure sensor when assembling, and the existing solenoid valve assembly all adopts automatic production line form, for example, the Chinese invention patent with the public number CN116442546A discloses a solenoid valve assembly test equipment, which comprises: circulating conveying line and the plastic piece feeding device, dynamic spool feeding device, spring feeding device, detection device, static spool feeding device, outer frame feeding device, first turnover device and test device arranged around the outer periphery of the circulating conveying line;A plurality of toolings are provided on the circulating conveying line;The plastic piece feeding device is adapted to place the plastic piece on the tooling;The dynamic spool feeding device, spring feeding device, static spool feeding device and outer frame feeding device are adapted to assemble the parts of the solenoid valve, and the detection device is adapted to detect whether there is a spring;The turnover device is adapted to turn over the plastic piece by 180 degrees;The test device is adapted to carry out air tightness, air release and pressure resistance test on the solenoid valve.Circulating conveying line is used for conveying valve body, and tooling for placing valve body is installed on circulating conveying line, and the tooling is suitable for the valve seat of small solenoid valve, and is not suitable for the valve seat of large solenoid valve, and the tooling only adopts a base structure for positioning and supporting solenoid valve, and is not ideal in fixed stability. SUMMARY

[0003] The utility model discloses a purpose at, provide the transfer feeding mechanism of solenoid valve press -fitting equipment, the utility model discloses through the stable support of groove and support plate to the valve seat of solenoid valve, improve the stability of feeding.

[0004] The utility model discloses a technical scheme: the transfer feeding mechanism of solenoid valve press -fitting equipment, including work table, be equipped with the transmission belt and the mechanical arm of transmission belt side on work table;The transmission surface of transmission belt is equipped with the tooling tray for placing solenoid valve, be equipped with the fixed plate on the tooling tray, be equipped with the locating groove for embedding solenoid valve on the fixed plate, be equipped with the vertical board on the tooling tray and be located fixed plate's both sides, the fixed plate and both sides vertical board form the placing space;Be equipped with the jacking assembly for lifting the tooling tray on work table and correspond mechanical arm, be equipped with the positioning support on work table and be located transmission belt both sides.

[0005] The transfer feeding mechanism of solenoid valve press -fitting equipment in the above, the mechanical arm includes the mechanical arm main part, and the movable end of mechanical arm main part is equipped with pneumatic gripper, and the upper end of pneumatic gripper is equipped with the rod fixed seat, and both ends of rod fixed seat are equipped with the locating rod, and the tail end of locating rod has the round head portion that unites with the hole of valve seat.

[0006] In the transfer feeding mechanism of the electromagnetic valve press-fitting equipment, the side of the pneumatic clamping jaw is provided with a side plate, and the side plate is provided with a suction assembly for taking materials.

[0007] In the transfer feeding mechanism of the electromagnetic valve press-fitting equipment, the vertical plate is provided with a supporting rib, and the supporting rib is provided with a first pin shaft for supporting the valve seat and a second pin shaft for positioning the valve seat.

[0008] In the transfer feeding mechanism of the electromagnetic valve press-fitting equipment, the lifting assembly comprises a lifting cylinder, the extending end of the lifting cylinder is provided with a lifting plate, the upper surface of the lifting plate is provided with a clamping shaft arranged in a diagonal manner, and the tool tray is provided with a positioning hole matched with the clamping shaft.

[0009] In the transfer feeding mechanism of the electromagnetic valve press-fitting equipment, the positioning support comprises a first plate body arranged on the workbench, and the first plate body is provided with a second plate body matched with the tool tray.

[0010] Compared with the prior art, the electromagnetic valve press-fitting equipment has the following advantages:

[0011] 1. In the utility model, the tool tray is sent to the positioning support under the drive of the transmission belt, the lifting assembly lifts the tool tray and the work tray side positioning support, the mechanical arm is used for grabbing the valve seat, the upper part of the valve seat is arranged on the vertical plate, the lower part of the valve seat is arranged in the placing space, and the lower end of the valve seat is embedded in the positioning groove, and the valve seat is stably placed; the groove and the supporting plate stably support the valve seat of the electromagnetic valve, and the stability of feeding is improved.

[0012] 2. The upper end of the pneumatic clamping jaw is provided with a rod fixing seat, the two ends of the rod fixing seat are provided with positioning rods, the distal end of the positioning rod has a round head part matched with the hole of the valve seat, after the pneumatic clamping jaw clamps the valve seat, the positioning rod is clamped into the hole of the valve seat, so that the stability of clamping is realized. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is a schematic view of the pneumatic clamping jaw;

[0015] Figure 3 It is a schematic view of the positioning groove;

[0016] Figure 4 It is a schematic view of the lifting assembly.

[0017] The markings in the attached diagram are as follows: 1-Workbench, 2-Conveyor belt, 3-Robot arm, 4-Tooling tray, 5-Fixed plate, 6-Positioning slot, 7-Upright plate, 8-Placement space, 9-Lifting assembly, 10-Positioning bracket, 31-Robot arm body, 32-Pneumatic gripper, 33-Pole fixing seat, 34-Positioning rod, 35-Round head, 36-Side plate, 37-Adsorption assembly, 71-Supporting rib, 72-First pin, 73-Second pin, 91-Lifting cylinder, 92-Lifting plate, 93-Clamping shaft, 94-Positioning hole, 101-First plate, 102-Second plate. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments, but this should not be construed as limiting the present invention.

[0019] Example: The transfer and feeding mechanism of the solenoid valve press-fitting equipment includes a workbench 1, as shown in the attached diagram. Figure 1 As shown, a conveyor belt 2 is installed on the workbench 1, and the conveyor belt is mounted on the workbench via fixing corner brackets. A robotic arm 3 is installed on the workbench 1 and next to the conveyor belt 2. The conveyor belt 2 has a tooling tray 4 for placing a solenoid valve on its conveyor surface. The tooling tray moves on the conveyor surface of the conveyor belt. A fixing plate 5 is installed on the tooling tray 4, and a positioning groove 6 for embedding the solenoid valve is installed on the fixing plate 5, as shown in the attached diagram. Figure 3 As shown, the bottom of the solenoid valve in the air suspension system is cylindrical. To ensure stable placement of the solenoid valve on the tooling tray, its bottom is embedded in a positioning groove. The tooling tray 4 has upright plates 7 on both sides of the fixed plate 5, forming a placement space 8 with the fixed plate 5. Each upright plate 7 has supporting ribs 71, on which a first pin 72 for supporting the valve seat and a second pin 73 for positioning the valve seat are mounted. The valve seat is mounted on the first pin, and the second pin engages with a hole in the upper part of the valve seat. The valve seat can be stably placed on the upright plate, ensuring stability during transport and transfer of the tooling tray. A lifting assembly 9 for raising the tooling tray 4 is installed on the workbench 1, corresponding to the robotic arm 3. Positioning brackets 10 are located on both sides of the conveyor belt 2 on the workbench 1. The lifting assembly 9 works in conjunction with the positioning brackets 10, raising the tooling tray until its side contacts the positioning bracket, thus securing the tooling tray in place. The lifting assembly 9 includes a lifting cylinder 91, as shown in the attached figure. Figure 4As shown, the extension end of the jacking cylinder 91 is provided with a jacking plate 92, and the upper surface of the jacking plate 92 is provided with diagonally arranged clamping shafts 93; the tool tray 4 is provided with positioning holes 94 matched with the clamping shafts 93, and when the jacking cylinder is started, the jacking plate is driven to move upward, the clamping shafts on the jacking plate enter the positioning holes of the tool tray, and the stable lifting of the tool tray is realized.

[0020] The mechanical arm 3 comprises a mechanical arm body 31, and the movable end of the mechanical arm body 31 is provided with a pneumatic clamp jaw 32. Figure 2 As shown, the upper end of the pneumatic clamp jaw 32 is provided with a rod fixing seat 33, the two ends of the rod fixing seat 33 are provided with positioning rods 34, and the tail end of the positioning rod 34 is provided with a round head part 35 matched with the hole of the valve seat; after the pneumatic clamp jaw clamps the valve seat, the round head part at the tail end of the positioning rod is clamped into the hole of the valve seat, so that the stability of clamping is realized. The side plate 36 is provided with an adsorption assembly 37 for material taking, and the adsorption assembly mainly comprises a fixing seat connected with the side plate, a gas pipe is arranged in the fixing seat, a fixing sleeve is connected to the lower part of the gas pipe, the fixing sleeve is sleeved with the pressure sensor, one end of the gas pipe is connected with a negative pressure source, a negative pressure is generated in the gas pipe, so that the pressure sensor is adsorbed, and the feeding of the pressure sensor is facilitated.

[0021] The working principle of the utility model is: the tool tray is sent to the positioning support under the driving of the transmission belt, the tool tray is jacked up by the jacking assembly and the side positioning support of the working tray is touched, the mechanical arm is used for grabbing the valve seat, the upper part of the valve seat is arranged on the vertical plate, the lower part of the valve seat is arranged in the placing space, and the lower end of the valve seat is embedded in the positioning groove, and the valve seat is stably placed.

[0022] The above embodiment only expresses the implementation mode of the utility model, and the description is relatively specific and detailed, but cannot be understood as the limitation of the utility model patent range, and in the embodiment, up, down, left, right, front and back only represent relative positions and do not represent absolute positions. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A transfer feeding mechanism of an electromagnetic valve press fitting device, comprising a workbench (1), a conveying belt (2) and a mechanical arm (3) located on the side of the conveying belt (2) are arranged on the workbench (1); characterized in that: The transmission surface of the transmission belt (2) is provided with a tool tray (4) for placing electromagnetic valves, the tool tray (4) is provided with a fixing plate (5), the fixing plate (5) is provided with a positioning groove (6) for embedding the electromagnetic valve, the tool tray (4) is provided with a vertical plate (7) on both sides of the fixing plate (5), and the fixing plate (5) and the vertical plates on both sides form a placing space (8); The workbench (1) is provided with a jacking assembly (9) for lifting the tool tray (4) corresponding to the mechanical arm (3), and the workbench (1) is provided with a positioning support (10) on both sides of the transmission belt (2).

2. The transfer feeding mechanism of the electromagnetic valve press mounting equipment according to claim 1, characterized in that: The mechanical arm (3) comprises a mechanical arm body (31), the movable end of the mechanical arm body (31) is provided with a pneumatic clamp jaw (32), the upper end of the pneumatic clamp jaw (32) is provided with a rod body fixing seat (33), both ends of the rod body fixing seat (33) are provided with positioning rods (34), and the distal ends of the positioning rods (34) have round head portions (35) matched with the holes in the valve seat.

3. The transfer feeding mechanism of the electromagnetic valve press mounting equipment according to claim 2, characterized in that: The side of the pneumatic clamp jaw (32) is provided with a side plate (36), and the side plate (36) is provided with a suction assembly (37) for taking materials.

4. The transfer feeding mechanism of the electromagnetic valve press mounting equipment according to claim 1, characterized in that: The vertical plate (7) has a supporting rib (71), and the supporting rib (71) is provided with a first pin shaft (72) for supporting the valve seat and a second pin shaft (73) for positioning the valve seat.

5. The transfer feeding mechanism of the electromagnetic valve press mounting equipment according to claim 1, characterized in that: The jacking assembly (9) comprises a jacking cylinder (91), the jacking cylinder (91) is provided with a jacking plate (92) at the extending end, and the upper surface of the jacking plate (92) is provided with diagonal clamping shafts (93); The tool tray (4) is provided with positioning holes (94) matched with the clamping shafts (93).

6. The transfer feeding mechanism of the electromagnetic valve press mounting equipment according to claim 1, characterized in that: The positioning support (10) comprises a first plate body (101) arranged on the workbench (1), and the first plate body (101) is provided with a second plate body (102) matched with the tool tray (4).

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