Automatic shell sleeving machine for electromagnetic relay

Abstract

The utility model provides an automatic casing machine for an electromagnetic relay, which comprises a working table, a casing assembling component and a base assembling component, an assembling track is arranged on the working table, a reversing track is arranged on the assembling track, and an electromagnetic component enters from the front end of the assembling track; the shell assembling assembly comprises a shell feeding mechanism used for conveying shells and a shell clamping mechanism used for clamping the shells and sleeving the electromagnetic assembly with the shells, the shell feeding mechanism is connected with the shell clamping mechanism, and the shell clamping mechanism is arranged close to the assembling track. The base assembling assembly comprises a base feeding mechanism used for conveying the base and a base suction mechanism used for sucking the base and sleeving the base in the shell, the base feeding mechanism is connected with the base suction mechanism, and the base suction mechanism is arranged close to the assembling track; the automatic casing machine for the electromagnetic relay provided by the utility model overcomes the defects that the casing assembly efficiency of the existing electromagnetic relay is low and the labor intensity is relatively high.

Description

Technical Field

[0001] The utility model relates to the field of electromagnetic relay assembly, in particular to an automatic shelling machine for electromagnetic relays. Background Art

[0002] An electromagnetic relay is a relay that uses electromagnetic force to drive the relative movement of mechanical parts to produce a predetermined response. It is generally composed of an iron core, a coil, an armature, a yoke, and moving and static springs with contacts. When current passes through the coil, an electromagnetic force is generated, and the armature is attracted, so that the moving contact of the moving spring contacts the static contact of the static spring; when the current in the coil disappears, the electromagnetic force disappears, and the armature resets, so that the moving contact of the moving spring separates from the static contact of the static spring. The purpose of conducting or cutting off the circuit is achieved through the attraction or separation of the moving contact and the static contact.

[0003] The electromagnetic relay generally has a cover, which includes a shell 52 and a base, and the base is assembled on the shell 52 to form a space for accommodating the electromagnetic component 51. The existing electromagnetic relay assembly method is: manually put the shell 52 on the electromagnetic component 51, then rotate the workpiece 180 degrees to reverse the direction, and then assemble the base into the workpiece, and finally put it on the tester for testing; the above assembly method is all completed manually, the process is not coherent, the assembly efficiency is low, and the labor intensity is large. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The problem to be solved by the utility model is to provide an automatic shell-covering machine for electromagnetic relays, so as to overcome the defects of low efficiency and high labor intensity of the existing electromagnetic relay shell-covering assembly.

[0006] (II) Technical solution

[0007] In order to solve the technical problem, the utility model provides an automatic shelling machine for electromagnetic relays, comprising:

[0008] A workbench, on which an assembly track is provided along a straight line, a reversing track is provided on the assembly track, and the electromagnetic component enters from the front end of the assembly track;

[0009] A shell assembly component is arranged at the front end of the reversing track, and includes a shell feeding mechanism for conveying the shell and a shell clamping mechanism for clamping the shell and putting it on the electromagnetic component, the shell feeding mechanism is connected to the shell clamping mechanism, and the shell clamping mechanism is arranged close to the assembly track;

[0010] The base assembly component is arranged at the rear end of the reversing track, and includes a base loading mechanism for conveying the base and a base suction mechanism for sucking the base and being sleeved in the shell. The base loading mechanism is connected to the base suction mechanism, and the base suction mechanism is arranged close to the assembly track.

[0011] In some embodiments, it also includes a detection and material separation assembly located on the rear side of the base assembly assembly, the detection and material separation assembly includes a detection mechanism for performing electrical performance and voltage resistance detection on the workpiece and a material separation mechanism for separating the workpieces according to the detection results, the detection mechanism is arranged on the lower side of the assembly track, and the material separation mechanism is located at the tail end of the assembly track.

[0012] In some embodiments, the shell feeding mechanism includes a shell vibration plate, a first guide rail connected to the shell vibration plate, an adjustment guide rail, and a pushing block for sending the shell from the first guide rail into the adjustment guide. A direction adjustment seat is rotatably installed in the middle of the adjustment guide, and a clamping plate is movably installed on the upper side of the adjustment guide. Two clamping grooves are arranged on the clamping plate at intervals. A photoelectric detection switch for detecting the direction of the shell is installed on the upper side of the clamping groove near the pushing block. The adjustment seat can adjust the shell according to the detection result of the photoelectric detection switch to keep a uniform installation direction.

[0013] In some embodiments, the shell clamping mechanism includes a shell transfer seat and a clamping claw base plate movably installed on the upper side of the shell transfer seat, and the two sides of the clamping claw base plate are respectively installed with a material picking clamp and an assembly clamp. The material picking clamp can clamp the shell at the tail end of the adjustment guide and place it on the shell transfer seat. At the same time, the assembly clamp can clamp the shell on the shell transfer seat and put it on the electromagnetic component.

[0014] In some embodiments, the base feeding mechanism includes a base vibration plate and a second guide rail connected to the base vibration plate; the base suction mechanism includes a base transfer seat and a suction block seat movably installed on the upper side of the base transfer seat, and a material picking suction block and an assembly suction block are respectively provided on both sides of the suction block seat. The material picking suction block can suck the base at the tail end of the second guide rail and place it on the base transfer seat. At the same time, the assembly suction block can suck the base on the base transfer seat and be mounted on the outer shell.

[0015] In some embodiments, the detection mechanism includes a probe that is liftably mounted on the lower side of the assembly track and a tester electrically connected to the probe. The bottom of the assembly track is provided with a probe through-hole for the probe to pass through.

[0016] In some embodiments, the material dividing mechanism includes a material dividing seat, a good product tray, an electrically defective product tray and a pressure-resistant defective product track movably installed on the upper side of the assembly track, and a first material dividing claw and a second material dividing claw are installed on the material dividing seat at intervals; the good product tray is connected to the assembly track, the electrically defective product tray is arranged on one side of the material dividing seat, and the pressure-resistant defective product track is arranged close to the electrically defective product tray; the first material dividing claw and the second material dividing claw are used to divide defective products onto the electrically defective product tray and the pressure-resistant defective product track, and one end of the good product tray and the electrically defective product tray are both slidably installed with a discharge push plate.

[0017] In some embodiments, a shell pressing block is installed on the rear side of the shell clamping mechanism in a liftable manner, and the shell pressing block is used to press down the shell so that it can be installed in place with the electromagnetic assembly; a base pressing block is installed on the rear side of the base suction mechanism in a liftable manner, and the base pressing block is used to press down the base so that it can be installed in place with the shell.

[0018] In some embodiments, the assembly track is slidably mounted with a first locking plate at the shell clamping mechanism, and the first locking plate can be plugged in to lock the electromagnetic assembly to facilitate the shell clamping mechanism to assemble the shell; the assembly track is slidably mounted with a second locking plate at the shell clamping mechanism, and the second locking plate can be plugged in to lock the shell to facilitate the shell clamping mechanism to assemble the base.

[0019] In some embodiments, the shell assembly component also includes at least one group of air blowing dust removal components arranged on the front side of the shell clamping mechanism, and the air blowing dust removal component is used to blow dust on the electromagnetic component; a first feeding card plate, a second feeding card plate and a third feeding card plate are movably installed on the assembly track, and the first feeding card plate is used to feed the workpiece to the air blowing dust removal component, the shell clamping mechanism and the shell pressing block, the second feeding card plate is used to feed the workpiece to the base suction mechanism and the base pressing block, and the third feeding card plate is used to drive the workpiece to move toward the detection mechanism and the material dividing mechanism.

[0020] (III) Beneficial effects

[0021] The utility model provides an automatic shell-covering machine for electromagnetic relays. Through the cooperation of a shell assembly component, a base assembly component and a detection and dividing component, during assembly, a manipulator can be used to load the electromagnetic component from the front end of an assembly track. After the electromagnetic component is dusted by an air blowing and dust removal component, a shell clamping mechanism clamps the shell sent by a shell feeding mechanism and assembles it on the electromagnetic component, and then the shell pressing block presses it into place; then the workpiece with the assembled shell turns its direction after passing through a reversing track, and a base suction mechanism sucks the base sent by the base feeding mechanism and assembles it on the workpiece, and then the base pressing block presses it into place; finally, the detection mechanism performs electrical performance and withstand voltage detection on the assembled workpiece, and the dividing mechanism separately places the workpiece according to the detection results; it can realize automatic assembly and detection of workpieces, with continuous processes, high automation, low labor intensity and high assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is a three-dimensional diagram of an automatic shell-covering machine for electromagnetic relays according to the utility model;

[0024] Figure 2 This is a three-dimensional diagram of a housing assembly component of an automatic housing machine for an electromagnetic relay according to the utility model;

[0025] Figure 3 This is a three-dimensional diagram of a shell feeding mechanism of an automatic shell-covering machine for an electromagnetic relay according to the utility model;

[0026] Figure 4 This is a three-dimensional diagram of a shell clamping mechanism of an automatic shell-covering machine for an electromagnetic relay according to the utility model;

[0027] Figure 5 This is a three-dimensional diagram of the connection between the first locking plate, the first feeding card plate and the assembly track of an automatic shelling machine for electromagnetic relays according to the utility model;

[0028] Figure 6 This is a three-dimensional diagram of a base assembly component of an automatic shell-covering machine for an electromagnetic relay according to the utility model;

[0029] Figure 7 This is a stereoscopic diagram of a material separation component of an automatic shelling machine for electromagnetic relays according to the utility model;

[0030] Figure 8This is a three-dimensional diagram of the connection between the third feeding card plate and the assembly track of an automatic shell-covering machine for electromagnetic relays according to the utility model;

[0031] Fig. 9 This is a three-dimensional diagram of a material dispensing mechanism of an automatic shelling machine for electromagnetic relays according to the utility model;

[0032] The names of the components corresponding to the reference numerals in the figure are: 1. workbench; 101. assembly track; 102. reversing track; 103. probe perforation; 2. shell assembly component; 21. shell feeding mechanism; 22. shell clamping mechanism; 23. shell pressing block; 24. first locking plate; 25. air blowing dust removal component; 26. first feeding card plate; 211. first guide rail; 212. adjustment guide rail; 213. pusher block; 214. adjustment seat; 215. clamping plate; 216. clamping slot; 217. photoelectric detection switch; 221. shell transfer seat; 222. clamping jaw seat plate; 223. material taking clamping jaw; 224. assembly clamping jaw; 3. Base assembly component; 31. Base feeding mechanism; 32. Base suction mechanism; 33. Base pressing block; 34. Second locking plate; 35. Second feeding card plate; 311. Second guide rail; 321. Base transfer seat; 322. Suction block seat; 323. Material taking suction block; 324. Assembly suction block; 4. Detection and distribution component; 41. Distribution mechanism; 42. Third feeding card plate; 411. Distribution seat; 412. Good material tray; 413. Electrically defective material tray; 414. Pressure-resistant defective track; 415. First distribution jaw; 416. Second distribution jaw; 417. Discharge push plate; 51. Electromagnetic component; 52. Housing. DETAILED DESCRIPTION

[0033] The present application is described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] The following describes the implementation methods of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific implementation methods, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the absence of conflict, the following embodiments and the features in the embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work belong to the scope of protection of the present application.

[0035] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on the present application, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspect described herein can be used to implement the device and / or practice the method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this device and / or practice this method.

[0036] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The drawings only show components related to the present application rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0037] Additionally, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the examples can be practiced without these specific details.

[0038] The technical solutions provided by various embodiments of the present application are described below in conjunction with the accompanying drawings.

[0039] See also Figures 1 to 9 The utility model provides an automatic shell-covering machine for electromagnetic relays, including a workbench 1 and a shell assembly component 2, a base assembly component 3 and a detection and dividing component 4 arranged at intervals. An assembly track 101 is provided on the workbench 1 along a straight line, and a conveyor belt can be installed at the bottom of the assembly track 101 to facilitate the loading of workpieces. A reversing track 102 is provided on the assembly track 101, and the reversing track 102 is located between the shell assembly component 2 and the base assembly component 3. The reversing track 102 is used to rotate the workpiece 180 degrees after the shell is installed to reverse the direction, so as to facilitate the assembly of the base. The reversing track 102 is a prior art and will not be repeated in this embodiment. The electromagnetic component 51 can enter from the front end of the assembly track 101 through a manipulator and move along the assembly track 101. Among them, the workbench 1 can adopt a split structure, and each component can be reasonably arranged, and the structure is more reasonable.

[0040] See also Figure 1 and Figure 2The shell assembly component 2 is arranged at the front end of the reversing track 102. The shell assembly component 2 includes a shell feeding mechanism 21 for conveying the shell 52 toward the shell clamping mechanism 22 and a shell clamping mechanism 22 for clamping the shell 52 and covering the electromagnetic component 51. The shell feeding mechanism 21 is connected to the shell clamping mechanism 22, and the shell clamping mechanism 22 is arranged close to the assembly track 101.

[0041] See also Figure 1 and Figure 6 The base assembly component 3 is arranged at the rear end of the reversing track 102. The base assembly component 3 includes a base loading mechanism 31 for conveying the base toward the base suction mechanism 32 and a base suction mechanism 32 for sucking the base and being sleeved in the outer shell 52. The base loading mechanism 31 is connected to the base suction mechanism 32, and the base suction mechanism 32 is arranged close to the assembly track 101.

[0042] See also Figure 1 and Figure 7 The detection and separation component 4 is located at the rear side of the base assembly component 3. The detection and separation component 4 includes a detection mechanism for performing electrical performance and withstand voltage detection on the workpiece and a separation mechanism 41 for separating and placing the workpiece according to the detection results. The detection mechanism is arranged at the lower side of the assembly track 101, and the separation mechanism 41 is located at the tail end of the assembly track 101.

[0043] In some embodiments, Figure 2 and Figure 3 As shown, the shell feeding mechanism 21 includes a shell vibration plate (not shown in the figure), a first guide rail 211 connected to the shell vibration plate, an adjustment guide rail 212, and a pusher block 213 for feeding the shell 52 from the first guide rail 211 into the adjustment guide rail 212. The pusher block 213 is driven by a cylinder and slidably installed at the end of the first guide rail 211. The pusher block 213 is provided with a material receiving groove, and the pusher block 213 can slide to connect the material receiving groove with the first guide rail 211 or the adjustment guide rail 212. A direction adjustment seat 214 is rotatably installed in the middle of the adjustment guide rail 212, and the direction adjustment seat 214 can be driven to rotate by a motor. A clamping plate 215 is movably installed on the upper side of the adjustment guide rail 212. The clamping plate 215 can be raised and lowered relative to the adjustment guide rail 212 and slide along the extension direction of the adjustment guide rail 212. The clamping plate 215 can be driven by a cylinder. Two material clamping grooves 216 are arranged on the material clamping plate 215 at intervals. The spacing between the two material clamping grooves 216 matches the distance between the adjustment seat 214 and the two ends of the adjustment guide rail 212, so that materials can be taken from one of the two material clamping grooves 216 and the other can be fed at the same time, thereby improving efficiency. A photoelectric detection switch 217 for detecting the direction of the housing 52 is installed on the upper side of the material clamping groove 216 close to the push block 213. The adjustment seat 214 can adjust the housing 52 according to the detection result of the photoelectric detection switch 217 to keep it in a uniform installation direction.

[0044] In some embodiments, Figure 2 and Figure 4 As shown, the shell gripping mechanism 22 includes a shell transfer seat 221 and a clamping claw seat 222 movably mounted on the upper side of the shell transfer seat 221. The clamping claw seat 222 can be lifted vertically and slid horizontally, and the clamping claw seat 222 can be driven by a cylinder. A material picking claw 223 and an assembly claw 224 are respectively mounted on both sides of the claw seat 222. The material picking claw 223 can clamp the shell 52 at the tail end of the adjustment guide 212 and place it on the shell transfer seat 221. At the same time, the assembly claw 224 can clamp the shell 52 on the shell transfer seat 221 and cover it on the electromagnetic assembly 51.

[0045] When assembling the shell, the shell 52 is discharged from the shell vibration plate, enters the push block 213 through the first guide rail 211, and the push block 213 moves toward the adjustment guide rail 212, and the shell 52 enters the adjustment guide rail 212; then, one of the clamping grooves 216 of the clamping plate 215 clamps the shell 52 and sends it to the adjustment seat 214. While clamping, the photoelectric detection switch 217 determines whether the installation direction of the shell 52 is correct, and the adjustment seat 214 rotates and adjusts the installation direction of the shell 52 according to the detection result; while the clamping groove 216 clamps the shell 52 and sends it to the adjustment seat 214, the other clamping groove 216 clamps the shell on the adjustment seat 214 and sends it to the tail end of the adjustment guide rail 212. Then, the material taking clamp 223 clamps the shell 52 at the tail end of the adjustment guide rail 212 and places it on the shell transfer seat 221, and at the same time, the assembly clamp 224 clamps the shell 52 on the shell transfer seat 221 and puts it on the electromagnetic assembly 51.

[0046] In some embodiments, Figure 6 As shown, the base feeding mechanism 31 includes a base vibration plate (not shown) and a second guide rail 311 connected to the base vibration plate; the base suction mechanism 32 includes a base transfer seat 321 and a suction block seat 322 movably mounted on the upper side of the base transfer seat 321, the suction block seat 322 can be vertically lifted and horizontally slid, and the suction block seat 322 can be driven by a cylinder. The two sides of the suction block seat 322 are respectively provided with a material picking suction block 323 and an assembly suction block 324, both of which are pneumatic suction heads, the material picking suction block 323 can suck the base at the tail end of the second guide rail 311 and place it on the base transfer seat 321, and at the same time, the assembly suction block 324 can suck the base on the base transfer seat 321 and be mounted on the housing 52.

[0047] When assembling the base, the base is discharged from the base vibration plate to the second guide rail 311, and the material suction block 323 sucks the base at the tail end of the second guide rail 311 and places it on the base transfer seat 321. At the same time, the assembly suction block 324 sucks the base on the base transfer seat 321 and is mounted on the outer shell 52.

[0048] In some embodiments, Figure 7 and Figure 8 As shown, the detection mechanism (not shown in the figure) includes a probe that can be lifted and installed on the lower side of the assembly track 101 and a tester electrically connected to the probe. The bottom of the assembly track 101 is provided with a probe through hole 103 for the probe to pass through. Among them, the tester is a prior art and will not be described in detail in this embodiment. During the detection, the probe passes through the probe through hole 103 and is electrically connected to the workpiece, so that the workpiece is connected to the tester, and the assembled workpiece is detected by the tester. After the detection is completed, the probe retracts.

[0049] In some embodiments, Figure 7 and Fig. 9 As shown, the material dividing mechanism 41 includes a material dividing seat 411 movably mounted on the upper side of the assembly track 101, a good material tray 412, a material tray 413 for electrically defective products, and a pressure-resistant defective product track 414. The material dividing seat 411 can be lifted vertically and slid horizontally. The material dividing seat 411 can be driven by a cylinder. A first material dividing jaw 415 and a second material dividing jaw 416 are installed on the material dividing seat 411 at intervals. The good product tray 412 is connected to the assembly track 101, the electrically defective product tray 413 is arranged on one side of the dividing seat 411, and the pressure-resistant defective product track 414 is arranged close to the electrically defective product tray 413; the first dividing jaw 415 and the second dividing jaw 416 are used to divide the defective products onto the electrically defective product tray 413 and the pressure-resistant defective product track 414, and one end of the good product tray 412 and the electrically defective product tray 413 are slidably installed with a discharge push plate 417, which is used to push the workpiece into the tray.

[0050] In some embodiments, Figure 4 and Figure 6 As shown, a shell pressing block 23 can be installed on the rear side of the shell clamping mechanism 22, and the shell pressing block 23 is used to press down the shell 52 so that it can be installed in place with the electromagnetic assembly 51; a base pressing block 33 can be installed on the rear side of the base suction mechanism 32, and the base pressing block 33 is used to press down the base so that it can be installed in place with the shell 52. The shell pressing block 23 and the base pressing block 33 can be driven by cylinders respectively, and a pressing station is set to ensure that the assembly is in place.

[0051] In some embodiments, Figure 5 and Figure 6 As shown, the assembly track 101 is slidably mounted with a first locking plate 24 at the housing clamping mechanism 22, and the first locking plate 24 can be plugged into the locking electromagnetic assembly 51 to facilitate the housing clamping mechanism 22 to assemble the housing; the assembly track 101 is slidably mounted with a second locking plate 34 at the housing clamping mechanism 22, and the second locking plate 34 can be plugged into the locking housing 52 to facilitate the housing clamping mechanism 22 to assemble the base. The first locking plate 24 and the second locking plate 34 can be driven by cylinders respectively, and the provision of the locking plates can prevent the workpiece from shifting during assembly, thereby ensuring assembly quality.

[0052] In some embodiments, Figure 2 as well as Figures 5 to 7 As shown, the shell assembly component 2 also includes at least one group of air blowing dust removal components 25 arranged on the front side of the shell clamping mechanism 22. In this embodiment, there are two groups of air blowing dust removal components 25, and the air blowing dust removal components 25 are used to blow dust on the electromagnetic component 51. The first feeding card 26, the second feeding card 35 and the third feeding card 42 are movably installed on the assembly track 101. The first feeding card 26, the second feeding card 35 and the third feeding card 42 can all move perpendicular to the direction of the assembly track 101 and move along the extension direction of the assembly track 101. The movement of the three can be driven by a cylinder. The first feeding card 26 is used to feed the workpiece to the air blowing dust removal component 25, the shell clamping mechanism 22 and the shell pressing block 23, the second feeding card 35 is used to feed the workpiece to the base suction mechanism 32 and the base pressing block 33, and the third feeding card 42 is used to drive the workpiece to move toward the detection mechanism and the material distribution mechanism 41.

[0053] The same and similar parts between the various embodiments in this specification can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0054] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. An automatic shelling machine for electromagnetic relays, characterized in that: include: A workbench (1) is provided with an assembly track (101) extending in a straight line, a reversing track (102) is provided on the assembly track (101), and an electromagnetic assembly (51) enters from the front end of the assembly track (101); A shell assembly component (2) is arranged at the front end of the reversing track (102), comprising a shell feeding mechanism (21) for conveying the shell (52) and a shell clamping mechanism (22) for clamping the shell (52) and covering the electromagnetic component (51), the shell feeding mechanism (21) being connected to the shell clamping mechanism (22), and the shell clamping mechanism (22) being arranged close to the assembly track (101); A base assembly component (3) is arranged at the rear end of the reversing track (102), and comprises a base loading mechanism (31) for conveying the base and a base suction mechanism (32) for sucking the base and sleeved in the shell (52); the base loading mechanism (31) is connected to the base suction mechanism (32), and the base suction mechanism (32) is arranged close to the assembly track (101).

2. The automatic shelling machine for electromagnetic relays according to claim 1, characterized in that: It also includes a detection and material separation component (4) located at the rear side of the base assembly component (3), the detection and material separation component (4) includes a detection mechanism for performing electrical performance and withstand voltage detection on the workpieces and a material separation mechanism (41) for separating and placing the workpieces according to the detection results, the detection mechanism is arranged on the lower side of the assembly track (101), and the material separation mechanism (41) is located at the rear end of the assembly track (101).

3. The automatic shelling machine for electromagnetic relays according to claim 1, characterized in that: The shell feeding mechanism (21) comprises a shell vibration plate, a first guide rail (211) connected to the shell vibration plate, an adjustment guide rail (212), and a push block (213) for feeding the shell (52) from the first guide rail (211) into the adjustment guide rail (212); a direction adjustment seat (214) is rotatably mounted in the middle of the adjustment guide rail (212); a clamping plate (215) is movably mounted on the upper side of the adjustment guide rail (212); two clamping grooves (216) are arranged on the clamping plate (215) at intervals; a photoelectric detection switch (217) for detecting the direction of the shell (52) is mounted on the upper side of the clamping groove (216) close to the push block (213); the direction adjustment seat (214) can adjust the shell (52) according to the detection result of the photoelectric detection switch (217) so as to keep a uniform installation direction.

4. The automatic shelling machine for electromagnetic relays according to claim 3, characterized in that: The shell clamping mechanism (22) comprises a shell transfer seat (221) and a clamping claw seat plate (222) movably mounted on the upper side of the shell transfer seat (221); a material picking clamping claw (223) and an assembly clamping claw (224) are respectively mounted on both sides of the clamping claw seat (222); the material picking clamping claw (223) can clamp the shell (52) at the rear end of the adjustment guide rail (212) and place it on the shell transfer seat (221); at the same time, the assembly clamping claw (224) can clamp the shell (52) on the shell transfer seat (221) and cover it on the electromagnetic component (51).

5. The automatic shelling machine for electromagnetic relays according to claim 1, characterized in that: The base feeding mechanism (31) comprises a base vibration disk and a second guide rail (311) connected to the base vibration disk; the base suction mechanism (32) comprises a base transfer seat (321) and a suction block seat (322) movably mounted on the upper side of the base transfer seat (321); a material taking suction block (323) and an assembly suction block (324) are respectively arranged on both sides of the suction block seat (322); the material taking suction block (323) can suck the base at the rear end of the second guide rail (311) and place it on the base transfer seat (321); at the same time, the assembly suction block (324) can suck the base on the base transfer seat (321) and be sleeved on the shell (52).

6. The automatic shelling machine for electromagnetic relays according to claim 2, characterized in that: The detection mechanism comprises a probe which is escalably mounted on the lower side of the assembly track (101) and a tester which is electrically connected to the probe. The bottom of the assembly track (101) is provided with a probe through hole (103) for the probe to pass through.

7. The automatic shelling machine for electromagnetic relays according to claim 2, characterized in that: The material distribution mechanism (41) comprises a material distribution seat (411) movably mounted on the upper side of the assembly track (101), a good material tray (412), an electrical performance defective material tray (413) and a pressure-resistant defective material track (414); a first material distribution clamp (415) and a second material distribution clamp (416) are installed on the material distribution seat (411) at intervals; the good material tray (412) is connected to the assembly track (101), and the electrical performance defective material tray (413) is arranged on the assembly track (101). On one side of the material distribution seat (411), the pressure-resistant defective product track (414) is arranged close to the electrically defective product tray (413); the first material distribution clamp (415) and the second material distribution clamp (416) are used to distribute defective products to the electrically defective product tray (413) and the pressure-resistant defective product track (414), and one end of the good product tray (412) and the electrically defective product tray (413) are both slidably mounted with a discharge push plate (417).

8. The automatic shelling machine for electromagnetic relays as claimed in claim 2, characterized in that: A shell pressing block (23) is installed on the rear side of the shell clamping mechanism (22) in a manner that it can be lifted and lowered, and the shell pressing block (23) is used to press down the shell (52) so that it can be installed in place with the electromagnetic component (51); a base pressing block (33) is installed on the rear side of the base suction mechanism (32) in a manner that it can be lifted and lowered, and the base pressing block (33) is used to press down the base so that it can be installed in place with the shell (52).

9. The automatic shelling machine for electromagnetic relays according to claim 1, characterized in that: The assembly track (101) is slidably mounted with a first locking plate (24) at the location of the shell clamping mechanism (22), and the first locking plate (24) can be plugged and locked with the electromagnetic assembly (51) to facilitate the shell clamping mechanism (22) to assemble the shell; the assembly track (101) is slidably mounted with a second locking plate (34) at the location of the shell clamping mechanism (22), and the second locking plate (34) can be plugged and locked with the shell (52) to facilitate the shell clamping mechanism (22) to assemble the base.

10. The automatic shelling machine for electromagnetic relays according to claim 8, characterized in that: The shell assembly component (2) further comprises at least one group of air blowing dust removal components (25) arranged on the front side of the shell clamping mechanism (22), and the air blowing dust removal components (25) are used to blow air to remove dust from the electromagnetic component (51); a first feeding card plate (26), a second feeding card plate (35) and a third feeding card plate (42) are movably mounted on the assembly track (101), and the first feeding card plate (26) is used to feed the workpiece to the air blowing dust removal component (25), the shell clamping mechanism (22) and the shell pressing block (23), the second feeding card plate (35) is used to feed the workpiece to the base suction mechanism (32) and the base pressing block (33), and the third feeding card plate (42) is used to drive the workpiece to move toward the detection mechanism and the material distribution mechanism (41).

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