CN219358560U - Valve core ferrule assembling machine - Google Patents

Abstract

The utility model discloses a valve core ferrule assembling machine, which comprises a frame and a fixed seat, wherein the frame comprises a fixed mounting assembling machine component, the fixed seat is fixedly arranged above the frame, and a first feeding tray and a second feeding tray are respectively arranged above the frame and at positions on two sides of the fixed seat; the upper side installation of fixing base has set up second pay-off subassembly, and second pay-off subassembly looks vertically front end be provided with be in third pay-off subassembly and first pay-off subassembly of equidirectional, just one side of first pay-off subassembly still is provided with equipment mechanism, go up charging tray one with establish the connection through feeding channel one between the second pay-off subassembly, go up charging tray two with realize the pay-off through feeding channel two between the fixed slot. The valve core ferrule assembling machine has the advantages that the degree of automation of the processing flow is high, the work continuity is high, the efficiency is high, and the popularization and the use are convenient.

Description

Valve core ferrule assembling machine

Technical Field

The utility model relates to the technical field of assembly equipment, in particular to a valve core ferrule assembly machine.

Background

The existing valve core ferrule assembling mode is partially assembled manually by using a tool, so that the labor intensity is high and the assembling efficiency is low. The other part adopts machinery to carry out semi-automatic assembly to the case lasso, for artifical material loading, automatic assembly, can all lead to the disqualification rate of sealing washer assembly to rise complex operation, and the process degree of difficulty of equipment is than great, leads to the equipment slowly, manufacturing cost is high.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a valve core ferrule assembling machine.

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

the valve core ferrule assembling machine comprises a frame and a fixed seat, wherein the frame is fixedly provided with assembling machine components, the fixed seat is fixedly arranged above the frame, and a first feeding tray and a second feeding tray are respectively arranged above the frame and at positions on two sides of the fixed seat;

the upper part of the fixed seat is provided with a second feeding assembly, the front end vertical to the second feeding assembly is provided with a third feeding assembly and a first feeding assembly which are in the same direction, one side of the first feeding assembly is also provided with an assembling mechanism, an assembling head of the assembling mechanism extends into the fixed groove when moving downwards, a connection is established between the first feeding tray and the second feeding assembly through a first feeding channel, and feeding is realized between the second feeding tray and the fixed groove through a second feeding channel;

the front end of first pay-off subassembly, second pay-off subassembly and third pay-off subassembly is provided with fixed mounting's equipment groove, and the right baffle has been set firmly to one side of equipment groove, and the front end of right baffle is provided with left baffle, and left baffle is fixed at the upper surface of third fixed plate, is being close to left baffle the unloading hole has been seted up to the upper surface of third fixed plate, and the bottom surface fixed mounting of unloading hole has been the unloading section of thick bamboo that is the broken line form.

Preferably, the first feeding component is composed of a first fixed plate fixed above the fixed seat, a first cylinder fixedly installed under the support of the cylinder seat, and a first push rod fixedly connected with the first cylinder, when the first cylinder seat stretches and circulates, the first push rod fixedly connected with the first cylinder seat can be driven to do linear motion, when the first cylinder seat stretches, the first push rod can be pushed to move towards the direction of the assembly groove, the first push rod can move forwards along the groove of the assembly groove, the valve core ferrule component assembled together is pushed into the blanking hole, and the valve core ferrule component is discharged into the receiving disc below along the blanking cylinder.

Preferably, the second feeding assembly is composed of a second fixed plate fixed above the fixed seat, a second cylinder fixedly installed under the support of the cylinder seat, and a second push rod fixedly connected with the second cylinder, the second cylinder can drive the second push rod fixedly connected with the second cylinder to do linear motion when doing telescopic circulating motion, and the valve core in the first feeding disc can be pushed by materials and moves into the groove on the left baffle through the first feeding channel.

Preferably, the third feeding assembly is composed of a third fixed plate fixed above the fixed seat, a third cylinder fixedly installed under the support of the cylinder seat and a third push rod fixedly connected with the third cylinder, the third cylinder can drive the third push rod fixedly connected with the third cylinder to do linear motion when doing telescopic circulating motion, and after the valve core is positioned at the front end of the third push rod, the valve core is pushed forward to the position end close to the first push rod by the third push rod.

Preferably, the assembling mechanism comprises a fixing frame, a mounting plate arranged on the front end surface of the fixing frame, a screw rod seat and a control motor which are fixed at the front end of the mounting plate, a ball screw driven by the control motor to operate, a nut pair sleeved on an outer ring of the ball screw, a vertical plate fixedly arranged with the nut pair, a telescopic cylinder fixed on the vertical plate, a connecting block arranged below the telescopic cylinder, a sliding block fixedly connected with the connecting block and an assembler, wherein the bottom of the assembler is provided with an assembling head;

the sliding block is radially in sliding fit on the rail, the rail is fixed on the vertical plate, one side of the vertical plate, which is close to the nut pair, is also fixed with another sliding block, the other rail which is matched with the other sliding block is fixed on the mounting plate, the sliding block moves along the rail, corresponding balance and guide effects are achieved on the movement of the assembly head and the nut pair, and safety and stability during movement between parts are also improved.

Preferably, a through hole is formed in one side, close to the second feeding channel, of the fixing groove, the through hole and the second feeding channel are mutually communicated, and the ferrule is conveyed into the through hole from the second feeding channel and then conveyed into the fixing groove, so that the subsequent connection with the assembly head is facilitated.

Preferably, one end of the third push rod, which is close to the left baffle plate, is in a semi-arc shape, and the semi-arc shape is used for better structural fit with the valve core.

Preferably, one end of the first push rod, which is close to the assembly groove, is in a semi-arc shape.

The working flow is as follows: the valve core is conveyed to the second push rod through the first feeding channel and pushed forward, then the third push rod is used for continuously pushing the valve core forward to the first push rod, meanwhile, the ferrule is conveyed to the fixed groove through the second feeding channel from the first feeding disc, the ferrule is driven to move to the position where the valve core is located by the assembling head, then the assembling of the valve core ferrule is completed, and the assembled valve core ferrule assembly is conveyed to the blanking barrel through the blanking hole under the pushing of the first push rod to complete the assembling work of the valve core ferrule.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through the cooperation of the second feeding component and the third feeding component, the feeding of the valve core can be realized, the double-channel simultaneous feeding is realized, the processing time is saved, and the processing efficiency is improved;

2. according to the utility model, through the cooperation of the first feeding component and the assembling mechanism, the valve core and the ferrule are rapidly and effectively assembled, and the assembling effect is good.

To sum up, the valve core ferrule assembling machine has the advantages that the degree of automation of the processing flow is high, the work continuity is high, the qualification rate is high, the labor intensity and manpower and material resources are reduced, the cost is saved, the efficiency is improved, the popularization and the use are convenient, and the application range is wider.

Drawings

FIG. 1 is a schematic diagram of an axial structure of a valve core ferrule assembling machine according to the present utility model;

FIG. 2 is a schematic diagram of an axial structure of a valve core ferrule assembling machine according to the present utility model;

FIG. 3 is a schematic diagram of a front view of a valve core ferrule assembling machine according to the present utility model;

fig. 4 is a schematic top view of the valve core ferrule assembling machine according to the present utility model;

FIG. 5 is a schematic diagram of an axial structure of a feeding assembly of the valve core ferrule assembling machine according to the present utility model;

fig. 6 is a schematic left view of the valve core ferrule assembling machine according to the present utility model;

fig. 7 is a schematic top view of a feeding mechanism of the valve core ferrule assembling machine according to the present utility model;

FIG. 8 is a schematic diagram of an axial structure of an assembling mechanism of the valve core ferrule assembling machine according to the present utility model;

FIG. 9 is a schematic diagram of an assembly groove, a left baffle, a right baffle and an explosion structure of the valve core ferrule assembly machine provided by the utility model;

fig. 10 is a schematic diagram of an axial structure of a left baffle and a third push rod of the valve core ferrule assembling machine provided by the utility model.

In the figure: the feeding device comprises a frame 1, a fixed seat 2, a bottom plate 3, a first feeding component 4, an assembly groove 5, a second feeding component 6, a first feeding disc 7, a second feeding disc 8, a second feeding disc 9, an assembly mechanism 10, a left baffle 11, a first feeding channel 12, a second feeding channel 13, a fixed groove 14, a third feeding component 15, a support seat 16, a feeding barrel 17, a disc frame 18, a right baffle 19 and a feeding hole 20;

a first cylinder 401, a first push rod 402, a first fixed plate 403, a second fixed plate 601, a second push rod 602, a second cylinder 603, a 101 track, a 102 control motor, a 103 sensor, a 104 telescopic cylinder, a 105 screw seat, a 106 ball screw, a 108 assembler, a 109 fixing frame, a 1010 assembling head, 1011 connecting blocks, 1012 mounting plates, 1013 nut pairs, 1014 sliding blocks, 1015 vertical plates, 1501 third cylinders, 1502 third push rods and 1503 third fixed plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples: referring to fig. 1-10, the spool ferrule assembling machine comprises a frame 1 and a fixed seat 2 which are fixedly provided with an assembling mechanism 10, the fixed seat 2 is fixedly arranged above the frame 1, a first feeding disc 7 and a second feeding disc 9 are respectively arranged above the frame 1 and at positions on two sides of the fixed seat 2, the first feeding disc 7 and the second feeding disc 9 are both arranged on a disc frame 18 and supported and installed by the disc frame 18, the disc frame 18 is arranged in a disc cover 8, only the disc bodies of the first feeding disc 7 and the second feeding disc 9 are displayed outside, the classification placement of spools and ferrules is facilitated, the spools are placed in the first feeding disc 7, the ferrules are placed in the second feeding disc 9, under the supporting action of the disc frame 18, the first feeding disc 7 and the second feeding disc 9 can do rotary motion under the driving of an external power component, and the spools or ferrules in the disc are driven in the rotary process, so that the conveying action of parts (the first feeding disc 7 and the second feeding disc 9 are driven by the power component is not shown in the drawings).

In this embodiment, the second feeding assembly 6 is installed above the fixed seat 2, the second feeding assembly 6 is composed of a second fixed plate 601 fixed above the fixed seat 2, a second cylinder 603 fixedly installed under the support of the cylinder seat, and a second push rod 602 fixedly connected with the second cylinder 603, the second fixed plate 601 is fixed above the fixed seat 109, and plays a role in fixedly supporting the installation of the second feeding assembly 6, when the second cylinder 603 performs telescopic cyclic motion, the second push rod 602 fixedly connected with the second fixed plate is driven to perform linear motion, the valve core in the first feeding disc 7 is moved into the groove on the left baffle 11 through pushing between materials, and when the second push rod 602 is in an initial state, the groove of the left baffle 11 and the groove of the second push rod 602 are communicated, so that the valve core can be pushed into the groove on the second push rod 602, and then when the second cylinder 603 performs stretching motion to push the second push rod 602, the valve core in the groove can be driven to move forward, so that the valve core in the groove can be driven to move forward, and the position of the third push rod 1502 is located forward;

when the second push rod 602 drives the valve core to move forward, the left baffle 11 and the right baffle 19, which are arranged at two sides and are in a fixed state, play roles in protection and guiding.

In this embodiment, the front end perpendicular to the second feeding component 6 is provided with a third feeding component 15 and a first feeding component 4 which are positioned in the same direction, the forefront ends of the first feeding component 4, the second feeding component 6 and the third feeding component 15 are provided with a fixedly installed assembly groove 5, a right baffle 19 is fixedly arranged on one side of the assembly groove 5, the front end of the right baffle 19 is provided with a left baffle 11, the left baffle 11 is fixedly arranged on the upper surface of the third fixed plate 1503, a blanking hole 20 is formed in the upper surface of the third fixed plate 1503 close to the left baffle 11, and a blanking barrel 17 which is in a fold line shape is fixedly installed on the bottom surface of the blanking hole 20.

Specifically, the third feeding assembly 15 is composed of a third fixed plate 1503 fixed above the fixed seat 2, a third cylinder 1501 fixedly installed under the support of a cylinder seat, and a third push rod 1502 fixedly connected with the third cylinder 1501, one end of the third push rod 1502 close to the left baffle 11 is in a semi-arc shape, when the third cylinder 1501 performs telescopic circulation motion, the third push rod 1502 fixedly connected with the third cylinder 1501 can be driven to perform linear motion, and after the valve core is positioned at the front end of the third push rod 1502, the valve core is pushed forward by the third push rod 1502 to a position end close to the first push rod 402;

the first feeding assembly 4 is composed of a first fixed plate 403 fixed above the fixed seat 2, a first air cylinder 401 fixedly installed under the support of an air cylinder seat, and a first push rod 402 fixedly connected with the first air cylinder 401, one end of the first push rod 402, which is close to the assembly groove 5, is in a semi-arc shape, when the first air cylinder 401 seat stretches and circularly moves, the first push rod 402 fixedly connected with the first air cylinder 401 can be driven to do linear movement, when stretching movement is carried out, the first push rod 402 can be pushed to move towards the direction of the assembly groove 5, and can move forwards continuously along the groove of the assembly groove 5, the valve core ferrule assembly assembled together is pushed into the blanking hole 20, and the valve core ferrule assembly is blanked into a receiving disc below along the blanking cylinder 17;

before the first push rod 402 is in the initial state, i.e. the first push rod 402 does not perform the stretching motion, the valve core sent by the third push rod 1502 is pushed to the semi-arc end surface of the first push rod 402, and at this time, the assembly mechanism 10 moves downward to drive the valve core to be taken away, move to the upper side of the fixed slot 14, and perform the assembly operation on the ferrule moved into the fixed slot 14.

In this embodiment, an assembling mechanism 10 is further disposed on one side of the first feeding component 4, an assembling head 1010 of the assembling mechanism 10 extends into the fixing groove 14 when moving downward, a connection is established between the first feeding tray 7 and the second feeding component 6 through a first feeding channel 12, feeding is achieved between the second feeding tray 9 and the fixing groove 14 through a second feeding channel 13, a through hole is formed in one side, close to the second feeding channel 13, of the fixing groove 14, the through hole is communicated with the second feeding channel 13, and the ferrule is fed into the fixing groove 14 through the second feeding channel 13.

The assembling mechanism 10 comprises a fixing frame 109, a mounting plate 1012 arranged on the front end surface of the fixing frame 109, a screw rod seat 105 and a control motor 102 which are fixed on the front end of the mounting plate 1012, a ball screw 106 driven by the control motor 102 to operate, a nut pair 1013 sleeved on the outer ring of the ball screw 106, a vertical plate 1015 fixedly arranged with the nut pair 1013, a telescopic cylinder 104 fixed on the vertical plate 1015, a connecting block 1011 arranged below the telescopic cylinder 104, a sliding block 1014 fixedly connected with the connecting block 1011 and an assembler 108, wherein the bottom of the assembler 108 is provided with an assembling head 1010, the sliding block 1014 is radially and slidably matched with the rail 101, the rail 101 is fixed on the vertical plate 1015, one side of the vertical plate 1015 close to the nut pair 1013 is also fixed with another sliding block 1014, and the other rail 101 matched with the other sliding block 1014 is fixed on the mounting plate 1012;

when the nut pair 1013 moves transversely, the slider 1014 is driven to move linearly transversely along the track 101, and when the assembly head 1010 moves down or up, the other slider 1014 is driven to move along the other track 101, and the movement of the slider 1014 along the track 101 plays a corresponding role in balancing and guiding the movement of the assembly head 1010 and the nut pair 1013, and also increases the safety and stability during the movement between the components.

Specifically, the control motor 102 can drive the ball screw 106 to rotate and drive the nut pair 1013 which is matched with the ball screw 106 to do linear motion (the principle of the ball screw 106 and the nut pair 1013 is that the ball screw 106 and the nut pair 1013 are a transmission device which is commonly used for converting rotary motion into linear motion in a numerical control machine tool, the rolling of balls replaces sliding in the screw nut pair 1013, the friction force is small, the performance is good), the nut pair 1013 is fixedly connected with the vertical plate 1015, the components which are arranged at the front end of the vertical plate 1015 are driven to do following motion, the transverse movement of the assembler 108 and the assembling head 1010 is realized, and after the position of the assembling head 1010 moves to the upper part of the assembling groove 5, the movement of the telescopic cylinder 104 is controlled, the connecting block 1011 is pushed to move downwards, and the assembler 108 and the assembling head 1010 which are fixedly connected with the connecting block 1011 are driven to move downwards;

the assembling head 1010 is firstly moved down into the fixed slot 14, the ferrule in the fixed slot 14 is sleeved and driven to move up, after the assembling head 1010 is controlled to move transversely to the upper part of the assembling slot 5, the assembling head 1010 is controlled to move down, the ferrule on the assembling head 1010 is sleeved on the valve core which is positioned at the forefront end of the first push rod 402, the assembling of the ferrule and the valve core is completed, then the first push rod 402 is driven to move forward by controlling the first cylinder 401, so that the assembled valve core ferrule component is pushed to the blanking hole 20, and the assembled valve core ferrule component falls into the blanking cylinder 17 to complete the blanking operation.

Workflow in this embodiment: the valve core is sent to the second push rod 602 from the first feeding disc 7 through the first feeding channel 12 and pushed forward, then the third push rod 1502 continues to push the valve core forward to the first push rod 402, meanwhile, the ferrule is sent to the fixed groove 14 from the first feeding disc through the second feeding channel 13, the ferrule is driven to move to the position where the valve core is located by the assembling head 1010, then the valve core ferrule assembly is completed, the assembled valve core ferrule assembly is pushed by the first push rod 402 and sent to the blanking cylinder 17 through the blanking hole 20, and the valve core ferrule assembly work is completed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (8)

1. The valve core ferrule assembling machine comprises a frame (1) and a fixed seat (2) which are fixedly provided with an assembling mechanism (10), and the fixed seat (2) is fixedly arranged and installed above the frame (1), and is characterized in that a first feeding tray (7) and a second feeding tray (9) are respectively arranged above the frame (1) and at positions on two sides of the fixed seat (2);

the upper part of the fixed seat (2) is provided with a second feeding assembly (6), the front end vertical to the second feeding assembly (6) is provided with a third feeding assembly (15) and a first feeding assembly (4) which are positioned in the same direction, one side of the first feeding assembly (4) is also provided with an assembly mechanism (10), an assembly head (1010) of the assembly mechanism (10) extends into a fixed groove (14) when moving downwards, a connection is established between a first feeding tray (7) and the second feeding assembly (6) through a first feeding channel (12), and feeding is realized between a second feeding tray (9) and the fixed groove (14) through a second feeding channel (13);

the front end of first pay-off subassembly (4), second pay-off subassembly (6) and third pay-off subassembly (15) is provided with fixed mounting's equipment groove (5), and right baffle (19) have been set firmly to one side of equipment groove (5), and the front end of right baffle (19) is provided with left baffle (11), and left baffle (11) are fixed on the upper surface of third fixed plate (1503), are close to left baffle (11) unloading hole (20) have been seted up on the upper surface of third fixed plate (1503), the bottom surface fixed mounting of unloading hole (20) has been in the unloading section of thick bamboo (17) of broken line form.

2. The spool ferrule assembling machine according to claim 1, wherein the first feeding assembly (4) is composed of a first fixing plate (403) fixed above the fixing seat (2), a first air cylinder (401) fixedly installed under the support of the air cylinder seat, and a first push rod (402) fixedly connected with the first air cylinder (401), and the first push rod (402) moves linearly in the assembling groove (5) under the driving of the first air cylinder (401).

3. The valve core-ferrule assembling machine according to claim 1, characterized in that the second feeding assembly (6) consists of a second fixed plate (601) fixed above the fixed seat (2), a second cylinder (603) fixedly mounted under the support of the cylinder seat, and a second push rod (602) fixedly connected with the second cylinder (603).

4. The spool collar assembly machine according to claim 1, characterized in that the third feeding assembly (15) consists of a third fixed plate (1503) fixed above the fixed seat (2), a third cylinder (1501) fixedly mounted under the support of the cylinder seat, a third push rod (1502) fixedly connected with the third cylinder (1501).

5. The valve core-and-ferrule assembling machine according to claim 1, wherein the assembling mechanism (10) comprises a fixing frame (109), a mounting plate (1012) arranged on the front end surface of the fixing frame (109), a screw seat (105) and a control motor (102) which are fixed on the front end of the mounting plate (1012), a ball screw (106) driven by the control motor (102) to operate, a nut pair (1013) sleeved on the outer ring of the ball screw (106), a riser (1015) fixedly arranged with the nut pair (1013), a telescopic cylinder (104) fixed on the riser (1015), a connecting block (1011) arranged below the telescopic cylinder (104), a sliding block (1014) fixedly connected with the connecting block (1011) and an assembler (108), wherein the bottom of the assembler (108) is provided with an assembling head (1010);

the sliding blocks (1014) are radially and slidably matched with the rails (101), the rails (101) are fixed on the vertical plates (1015), one side, close to the nut pair (1013), of each vertical plate (1015) is further fixed with another sliding block (1014), and the other rails (101) matched with the other sliding blocks (1014) are fixed on the mounting plate (1012).

6. The valve core ferrule assembling machine according to claim 1, wherein a through hole is formed in one side of the fixing groove (14) close to the second feeding channel (13), and the through hole and the second feeding channel (13) are mutually communicated.

7. The spool collar assembly machine according to claim 4, wherein an end of the third push rod (1502) near the left baffle (11) is in a half-arc shape.

8. The spool collar assembly machine according to claim 2, characterized in that an end of the first push rod (402) near the assembly groove (5) is semi-arc-shaped.