CN217493295U

CN217493295U - Spring feed mechanism of solenoid valve equipment

Info

Publication number: CN217493295U
Application number: CN202221101837.1U
Authority: CN
Inventors: 宗伟; 白阳
Original assignee: Zhongshan Junye Jiaante Electronical Appliance Co ltd
Current assignee: Zhongshan Junye Jiaante Electronical Appliance Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-09-27
Anticipated expiration: 2032-05-10

Abstract

The utility model relates to a solenoid valve equipment technical field, in particular to spring feed mechanism of solenoid valve equipment, it including spring centre gripping manipulator, vibration dish, connect ejection of compact guide rail on the vibration dish discharge gate, with the pipe of ejection of compact guide rail switch-on and carry the terminal last spring of pipe to the spring under the spring centre gripping manipulator and transfer locating component. Use the utility model discloses the time, this structure can realize the branch material and the location of spring, makes things convenient for the spring to snatch, and the spring passes through the manipulator material loading, reduces intensity of labour, improves the stability of spring material loading.

Description

Spring feed mechanism of solenoid valve equipment

Technical Field

The utility model relates to a solenoid valve equipment technical field, in particular to spring feed mechanism of solenoid valve equipment.

Background

In the assembly process of the electromagnetic valve, the rubber pad, the spring and the plastic barrel are sequentially inserted into the jig, then the armature is clamped into the plastic barrel, and the axis of the armature penetrates through the spring and is inserted and fixed on the rubber pad; current spring material loading needs the manual work to snatch the spring, then drops into in the tool, and intensity of labour is big, and the spring is put in the manual work moreover, and the stability of putting in the precision is relatively poor, is difficult to satisfy the production demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spring feed mechanism of solenoid valve equipment to prior art's defect and not enough.

In order to achieve the above object, the utility model adopts the following technical scheme:

a spring feed mechanism of solenoid valve equipment, it including spring centre gripping manipulator, vibration dish, connect ejection of compact guide rail on the vibration dish discharge gate, with the pipe of ejection of compact guide rail switch-on and carry the terminal last spring of pipe to the spring under the spring centre gripping manipulator and transfer locating component.

Furthermore, the spring transferring and positioning assembly comprises a transferring bracket, a spring positioning seat fixed on the transferring bracket, a spring moving seat connected to the transferring bracket in a sliding manner, and a transferring cylinder with one end fixed on the transferring bracket; the spring positioning seat is provided with a spring inserting hole penetrating through the upper end surface and the lower end surface of the spring positioning seat; the tail end of the circular tube is communicated with the top end of the spring inlet hole;

the spring moving seat is arranged right below the spring inlet hole; the spring moving seat is provided with a spring positioning hole; the other end of the transfer cylinder is fixed with a movable seat push plate connected with the spring movable seat.

Further, a spring limiting cylinder is fixed on the spring positioning seat; the outer side wall of the spring positioning seat is provided with a first groove hole communicated with the spring inlet hole; the piston rod end of the spring limiting cylinder extends into the first slot hole; a rubber head is fixed at the piston rod end of the spring limiting cylinder.

Furthermore, a second groove hole communicated with the spring inlet hole is formed in the outer side wall of the spring positioning seat; a detection switch is fixed on the spring positioning seat; the detection head of the detection switch extends into the second slot hole.

Furthermore, a spring head passing groove capable of passing through the spring head is formed in the bottom of the spring positioning hole; the spring head passing groove penetrates through the side surface of the spring positioning seat.

Furthermore, the spring clamping manipulator comprises a clamping support, a clamping jaw air cylinder and a transverse sliding plate which is connected to the clamping support in a sliding manner; a transverse moving cylinder for pushing the transverse moving sliding plate to transversely move and slide is arranged on the clamping support; a lifting cylinder is fixed on the transverse sliding plate; a clamping jaw fixing plate is fixed on the lifting cylinder; the clamping jaw air cylinder is fixed on the clamping jaw fixing plate; and clamping rods are fixed on the two clamping toes of the clamping jaw cylinder.

Furthermore, an open slot is formed in the outer side wall of the circular tube; the open slot is arranged along the length direction of the round pipe.

After the structure is adopted, the utility model discloses beneficial effect does: when the utility model is used, after the springs are separated by the vibration disc, the springs are arranged at the discharge guide rail one by one in a lying manner, the springs fall into the circular tube from the discharge guide rail to be arranged, and the arrangement direction of the springs in the circular tube is consistent with that of the circular tube; a spring at the tail end of the circular tube falls onto the spring transferring and positioning assembly, and the spring is conveyed to the position under the spring clamping manipulator through the spring transferring and positioning assembly; the spring clamping manipulator grabs out the spring positioned by the spring transferring and positioning component and then puts the spring into a jig; this structure can realize the branch material and the location of spring, makes things convenient for the spring to snatch, and the spring passes through the manipulator material loading, reduces intensity of labour, improves the stability of spring material loading.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the spring transfer positioning assembly;

FIG. 3 is a schematic structural view of the spring positioning seat;

FIG. 4 is a schematic diagram of a spring-loaded robot;

description of reference numerals:

1. a spring transfer positioning assembly; 101. transferring the bracket; 102. a spring moving seat;

102a, spring positioning holes; 103. a transfer cylinder; 104. a spring positioning seat; 104a, a spring-in hole;

104b, a first slot; 104c, over-spring head slot; 104d, a second slot;

105. a spring limit cylinder; 106. a detection switch; 107. a moving seat push plate;

2. a spring clamping manipulator; 201. clamping the support; 202. transversely moving the sliding plate;

203. a lifting cylinder; 204. a clamping jaw fixing plate; 205. a clamping jaw cylinder; 206. a clamping bar;

207. a transverse moving cylinder;

3. a circular tube; 301. an open slot; 4. a discharge guide rail; 5. the disk is vibrated.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1, the spring feeding mechanism for solenoid valve assembly according to the present invention comprises a spring clamping manipulator 2, a vibration plate 5, a discharging guide rail 4 connected to a discharging port of the vibration plate 5, a circular tube 3 connected to the discharging guide rail 4, and a spring transfer positioning assembly 1 for transferring the last spring at the end of the circular tube 3 to a position right below the spring clamping manipulator 2;

the diameter of the inner circle of the circular tube 3 is larger than one time of the diameter of the spring and smaller than two times of the diameter of the spring, so that the cross section of the circular tube 3 can only pass through one spring; after the springs are separated by the vibrating disc 5, the springs are arranged on the discharging guide rail 4 one by one in a lying manner, the springs fall into the circular tubes 3 from the discharging guide rail 4 to be arranged, and the arrangement direction of the springs in the circular tubes 3 is consistent with that of the circular tubes 3; a spring at the tail end of the circular tube 3 (namely close to the spring transferring and positioning assembly 1) falls onto the spring transferring and positioning assembly 1, and the spring is conveyed to the position right below the spring clamping manipulator 2 through the spring transferring and positioning assembly 1; the spring clamping manipulator 2 grabs out the spring positioned by the spring transferring and positioning component 1 and then puts the spring into a jig;

this structure can realize the branch material and the location of spring, makes things convenient for the spring to snatch, and the spring passes through the manipulator material loading, reduces intensity of labour, improves the stability of spring material loading.

As shown in fig. 2, as a preferred embodiment of the present invention, the spring transfer positioning assembly 1 includes a transfer bracket 101, a spring positioning seat 104 fixed on the transfer bracket 101, a spring transfer seat 102 slidably connected to the transfer bracket 101, and a transfer cylinder 103 having one end fixed on the transfer bracket 101; the spring positioning seat 104 is provided with a spring inlet hole 104a penetrating through the upper end face and the lower end face of the spring positioning seat 104; the tail end of the circular tube 3 is communicated with the top end of the spring inlet hole 104 a;

the spring moving seat 102 is arranged right below the spring inlet hole 104 a; the spring moving seat 102 is provided with a spring positioning hole 102 a; a moving seat push plate 107 connected with the spring moving seat 102 is fixed at the other end of the transfer cylinder 103;

when the spring positioning hole 102a is misaligned with the spring inlet hole 104a, the spring falls into the spring inlet hole 104a from the circular tube 3 and is supported on the spring moving seat 102; the transfer cylinder 103 is started to pull the spring moving seat 102 to move through the moving seat push plate 107, so that the spring positioning hole 102a is over against the spring inlet hole 104a, and a spring in the spring inlet hole 104a falls into the spring positioning hole 102 a; the transfer cylinder 103 is started again to pull the spring moving seat 102, and the spring in the spring positioning hole 102a is pulled out to be dislocated with the spring positioning seat 104, so that the spring clamping manipulator 2 can conveniently grab the spring.

As shown in fig. 2 and fig. 3, as a preferred mode of the present invention, a spring positioning seat 104 is fixed with a spring positioning cylinder 105; the outer side wall of the spring positioning seat 104 is provided with a first slot hole 104b communicated with the spring inlet hole 104 a; the piston rod end of the spring limiting cylinder 105 extends into the first slot hole 104 b; a rubber head is fixed at the piston rod end of the spring limit cylinder 105; in the case where the spring positioning hole 102a is provided with the spring positioning hole 102a, the spring positioning cylinder 105 extends and presses the spring in the spring insertion hole 104a, so that the spring in the spring positioning hole 102a is separated from the spring in the spring insertion hole 104a, and the two springs moving relative to each other are prevented from being deformed by pulling.

As shown in fig. 2 and fig. 3, as a preferred mode of the present invention, the outer side wall of the spring positioning seat 104 is provided with a second slot hole 104d communicated with the spring inserting hole 104 a; a detection switch 106 is fixed on the spring positioning seat 104; the detection head of the detection switch 106 extends into the second slot 104 d; the detection switch 106 is not substantially different from the prior art, and thus will not be described in detail; the detection switch 106 is used for detecting whether a spring is in the spring inlet hole 104a or not, and giving an alarm if the material is short; reminding the staff whether the vibration disc 5 is short of material or the circular tube 3 is blocked.

As shown in fig. 2 and 3, as a preferred mode of the present invention, the bottom of the spring positioning hole 102a is provided with a spring head passing groove 104c capable of passing through the spring head; the spring head passing groove 104c penetrates through the side surface of the spring positioning seat 104; when the spring falls into the spring positioning hole 102a, the head of the spring extends out of the spring positioning hole 102a, so that the clamping jaw can conveniently grab the spring; the spring head groove 104c is arranged to serve as an avoiding groove when the spring moves relative to the spring positioning seat 104, so as to prevent interference with the spring positioning seat 104.

As shown in fig. 4 as a preferred mode of the present invention, the spring clamping robot 2 includes a clamping support 201, a clamping jaw cylinder 205, and a traverse sliding plate 202 slidably connected to the clamping support 201; a traverse cylinder 207 for pushing the traverse sliding plate 202 to slide transversely is arranged on the clamping support 201; a lifting cylinder 203 is fixed on the traverse sliding plate 202; a clamping jaw fixing plate 204 is fixed on the lifting cylinder 203; the clamping jaw air cylinder 205 is fixed on the clamping jaw fixing plate 204; clamping rods 206 are fixed on two clamping toes of the clamping jaw air cylinder 205; the transverse moving cylinder 207 and the lifting cylinder 203 move in a matched mode to enable the two clamping rods 206 to extend into the springs, then the clamping jaw cylinder 205 is started to open the clamping rods 206, the two clamping rods 206 are pressed on the inner side walls of the springs to clamp and fix the springs, and the transverse moving cylinder 207 and the lifting cylinder 203 move in a matched mode to enable the springs to be taken out of the spring transfer positioning assembly 1.

As a preferable mode of the present invention, an open slot 301 is provided on the outer side wall of the circular tube 3; the open slot 301 is arranged along the length direction of the circular tube 3; when the spring blocks the material in pipe 3, through stretching into the spring that is just being blocked in open slot 301 with the instrument for the spring is smooth in pipe 3 in the same direction as the unloading.

When the utility model is used, the springs are separated by the vibration plate and then are arranged at the discharge guide rail one by one in a lying manner, the springs fall into the circular tube from the discharge guide rail for arrangement, and the arrangement direction of the springs in the circular tube is consistent with that of the circular tube; under the condition that the spring positioning hole is staggered with the spring inlet hole, the spring falls into the spring inlet hole from the circular tube and is supported on the spring moving seat; the transfer cylinder is started to pull the spring moving seat to move through the moving seat push plate, so that the spring positioning hole is opposite to the spring inlet hole, and the spring in the spring inlet hole falls into the spring positioning hole; the transfer cylinder is started again to pull the spring moving seat, the spring in the spring positioning hole is pulled out to be staggered with the spring positioning seat, and the spring clamping manipulator can conveniently grab the spring; the transverse moving cylinder and the lifting cylinder move in a matched mode to enable the two clamping rods to extend into the spring, then the clamping jaw cylinder is started to open the clamping rods, the two clamping rods are tightly pressed on the inner side wall of the spring to clamp and fix the spring, and the transverse moving cylinder and the lifting cylinder move in a matched mode to take the spring out of the spring transferring and positioning assembly and then place the spring into a jig; the spring feeding mechanism can realize the distribution and the positioning of the springs, the springs are convenient to grab, and the springs are fed by the manipulator, so that the labor intensity is reduced, and the stability of spring feeding is improved; the detection switch is not essentially different from the prior art, so the details are not described; the detection switch is used for detecting whether a spring is in the spring hole or not, and if the spring is short of material, an alarm is given; reminding workers whether the vibration plate is short of materials or the circular tube is blocked; when the spring falls into the spring positioning hole, the head of the spring extends out of the spring positioning hole, so that the clamping jaw can conveniently grab the spring; the spring head groove is arranged to serve as an avoidance groove when the spring moves relative to the spring positioning seat, so that the spring head groove is prevented from interfering with the spring positioning seat; when the spring blocks the material in the pipe, through stretching into the open slot with the instrument and dialling the spring that is blocked for the spring is smooth in the pipe unloading.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. The utility model provides a spring feed mechanism of solenoid valve equipment which characterized in that: the automatic spring conveying device comprises a spring clamping mechanical arm (2), a vibration disc (5), a discharging guide rail (4) connected to a discharging port of the vibration disc (5), a circular tube (3) communicated with the discharging guide rail (4), and a spring conveying positioning assembly (1) for conveying the last spring at the tail end of the circular tube (3) to the position right below the spring clamping mechanical arm (2).

2. The solenoid valve assembly spring feed mechanism of claim 1, wherein: the spring transferring and positioning assembly (1) comprises a transferring bracket (101), a spring positioning seat (104) fixed on the transferring bracket (101), a spring transferring seat (102) connected to the transferring bracket (101) in a sliding manner and a transferring cylinder (103) with one end fixed on the transferring bracket (101); the spring positioning seat (104) is provided with a spring inlet hole (104 a) which penetrates through the upper end surface and the lower end surface of the spring positioning seat (104); the tail end of the circular tube (3) is communicated with the top end of the spring inlet hole (104 a);

the spring moving seat (102) is arranged right below the spring inlet hole (104 a); a spring positioning hole (102 a) is formed in the spring moving seat (102); a moving seat push plate (107) connected with the spring moving seat (102) is fixed at the other end of the moving cylinder (103).

3. The solenoid valve assembly spring feed mechanism of claim 2, wherein: a spring limiting cylinder (105) is fixed on the spring positioning seat (104); the outer side wall of the spring positioning seat (104) is provided with a first groove hole (104 b) communicated with the spring inlet hole (104 a); the piston rod end of the spring limiting cylinder (105) extends into the first groove hole (104 b); a rubber head is fixed at the piston rod end of the spring limit cylinder (105).

4. The solenoid valve assembly spring feed mechanism of claim 2, wherein: the outer side wall of the spring positioning seat (104) is provided with a second groove hole (104 d) communicated with the spring inlet hole (104 a); a detection switch (106) is fixed on the spring positioning seat (104); the detection head of the detection switch (106) extends into the second slot hole (104 d).

5. The solenoid valve assembly spring feed mechanism of claim 2, wherein: the bottom of the spring positioning hole (102 a) is provided with a spring head passing groove (104 c) capable of passing through the spring head; the over-spring head groove (104 c) penetrates through the side surface of the spring positioning seat (104).

6. The solenoid valve assembly spring feed mechanism of claim 1, wherein: the spring clamping manipulator (2) comprises a clamping support (201), a clamping jaw air cylinder (205) and a transverse sliding plate (202) which is connected to the clamping support (201) in a sliding mode; a transverse moving cylinder (207) for pushing a transverse moving sliding plate (202) to transversely slide is arranged on the clamping support (201); a lifting cylinder (203) is fixed on the transverse sliding plate (202); a clamping jaw fixing plate (204) is fixed on the lifting cylinder (203); the clamping jaw air cylinder (205) is fixed on the clamping jaw fixing plate (204); and clamping rods (206) are fixed on two clamping toes of the clamping jaw air cylinder (205).

7. The solenoid valve assembly spring feed mechanism of claim 1, wherein: an open slot (301) is formed in the outer side wall of the round pipe (3); the open slot (301) is arranged along the length direction of the round pipe (3).