Gasket long buckle assembling device

Abstract

The utility model relates to a gasket long buckle assembling device, and belongs to the technical field of gasket long buckle assembling equipment. The gasket long buckle assembling device comprises a vibration feeding disc A, a vibration feeding disc B, an extraction assembly A, an extraction assembly B, an assembling clamping base, an index plate, a press-fitting assembly and a grabbing assembly. Four groups of assembly clamping seats are uniformly mounted on the index plate; a vibration feeding disc A, a vibration feeding disc B, a press-fitting assembly and a grabbing assembly are sequentially arranged on the periphery of the index plate. A collecting pipe is arranged below the grabbing assembly; an extraction assembly A is arranged between the vibration feeding disc A and the index plate; and an extraction assembly B is arranged between the vibration feeding disc B and the index plate. According to the gasket and long buckle assembling device, assembling work between the gasket and the long buckle can be mechanically completed, the problems that an existing gasket and long buckle installing mode is large in labor intensity and low in working efficiency are solved, and the gasket and long buckle assembling device is particularly suitable for assembling and using of the gasket and long buckle.

Description

Technical Field

[0001] The utility model relates to a washer long buckle assembly device, belonging to the technical field of washer long buckle assembly equipment. Background Art

[0002] In the field of automobile seal production technology, after the gasket 1 and the long buckle 2 are produced, the gasket 1 needs to be pressed into the long buckle 2 (see the attached manual). Figure 16 The traditional installation method is manual pressing, which is labor-intensive and inefficient. Therefore, it is necessary to develop a new assembly method that can mechanize the assembly of the washer 1 and the long buckle 2 to solve the above problems of the existing installation method. Summary of the Invention

[0003] The purpose of the utility model is to provide a washer long buckle assembly device with a compact structure and ingenious design to solve the problems of high labor intensity and low work efficiency in the existing washer long buckle installation method.

[0004] The technical solution of the utility model is:

[0005] A washer long buckle assembly device includes a vibrating loading tray A, a vibrating loading tray B, an extraction component A, an extraction component B, an assembly clamp, a dividing plate, a press-fitting component and a grabbing component; it is characterized in that: four groups of assembly clamps are evenly installed on the dividing plate; the vibrating loading tray A, the vibrating loading tray B, the press-fitting component and the grabbing component are sequentially installed around the dividing plate; a collecting pipe is installed under the grabbing component; the vibrating loading tray A, the vibrating loading tray B, the press-fitting component and the grabbing component respectively correspond to the assembly clamp on the dividing plate; the extraction component A is installed between the vibrating loading tray A and the dividing plate; the extraction component B is installed between the vibrating loading tray B and the dividing plate.

[0006] The assembly clamp seat is symmetrically provided with avoidance holes; a limiting step is provided on the assembly clamp seat at the upper end of the avoidance hole; and clamping openings are provided on the assembly clamp seat on both sides of the limiting step.

[0007] The extraction assembly A comprises a pushing cylinder, an extraction cylinder, an extraction plate and an extraction head; one end of the pushing cylinder is provided with an extraction plate through the extraction cylinder; and two groups of extraction heads are symmetrically provided on the extraction plate.

[0008] The extraction head includes an assembly cylinder, a buffer spring, a press-fit spring, an extrusion piston and a tightening block; the assembly cylinder has a stepped structure; a limit nut is installed after the upper end of the assembly cylinder passes through the extraction plate; a buffer spring is sleeved on the assembly cylinder below the extraction plate; an extrusion piston is installed inside the assembly cylinder through a piston cavity; a vent is connected to the piston cavity above the extrusion piston; an extrusion cone is provided below the extrusion piston; two sets of horizontal sliders are installed on the assembly cylinders on both sides below the extrusion cone through press-fit springs; and an expansion block is installed at one end of the horizontal slider;

[0009] The lower end of the expansion block extends to the bottom of the assembly cylinder; the expansion blocks are buckled together to form a conical rotating body structure; the upper end of the expansion block is provided with an extrusion slope; the extrusion cone is slidably connected to the extrusion slope.

[0010] The extraction component B includes a pushing cylinder, an extraction cylinder, an extraction plate and an adsorption head; one end of the pushing cylinder is equipped with an extraction plate through the extraction cylinder; two groups of adsorption heads are symmetrically installed on the extraction plate; the adsorption head has a stepped structure; the upper end of the adsorption head is equipped with a limiting nut after passing through the extraction plate; a buffer spring is installed on the adsorption head below the extraction plate; the lower end of the adsorption head is provided with a stepped positioning countersunk hole; a vacuum adsorption hole is provided on one side of the positioning countersunk hole.

[0011] The press-fitting assembly comprises a press-fitting cylinder and a press-fitting head; the lower end of the press-fitting cylinder is symmetrically provided with two groups of press-fitting heads.

[0012] The grabbing assembly includes a bracket, a transverse slide, a lifting slide and a clamping cylinder; a transverse guide rail is installed on one side of the dividing plate through the bracket; a transverse slide is installed on the transverse guide rail through a transverse rack and a control motor; a lifting slide is installed on the transverse slide through a vertical rack and a control motor; two groups of clamping cylinders are symmetrically installed at the lower end of the lifting slide.

[0013] The advantages of the present invention are:

[0014] The washer long buckle assembly device has a compact structure and ingenious design. It can mechanizedly complete the assembly work between the washer and the long buckle, solving the problems of high labor intensity and low work efficiency in the existing washer long buckle installation method. It is particularly suitable for the needs of washer long buckle assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the top view of the structure of the utility model;

[0016] Figure 2 This is a schematic structural diagram of the indexing plate, vibrating loading plate A and vibrating loading plate B of the present invention;

[0017] Figure 3 This is a schematic structural diagram of the indexing plate of the present utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the assembly clamp seat of the utility model;

[0019] Figure 5 for Figure 4 Schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 6 This is a schematic diagram of the structure of the extraction component A of the utility model;

[0021] Figure 7 for Figure 6 Schematic diagram of the enlarged structure at B in the middle;

[0022] Figure 8 This is a schematic diagram of the cross-sectional structure of the extraction head of the utility model;

[0023] Figure 9 for Figure 8 Schematic diagram of the enlarged structure at C in FIG;

[0024] Figure 10 This is a schematic diagram of the structure of the extraction component B of the utility model;

[0025] Figure 11 for Figure 10 Schematic diagram of the enlarged structure at D in the middle;

[0026] Figure 12 This is a schematic diagram of the cross-sectional structure of the adsorption head of the utility model;

[0027] Figure 13 This is a schematic structural diagram of the press-fit assembly of the utility model;

[0028] Figure 14 This is a schematic diagram of the structure of the grabbing assembly of the utility model;

[0029] Figure 15 for Figure 14 Schematic diagram of the enlarged structure at E in the middle;

[0030] Figure 16 It is a structural diagram of the washer and the long buckle of the utility model.

[0031] Figure: 1. Washer; 2. Long buckle; 3. Indexing plate; 4. Assembly clamp; 5. Vibrating loading tray A; 6. Vibrating loading tray B; 7. Press-fit assembly; 8. Grabbing assembly; 9. Collection tube; 10. Extraction assembly A; 11. Extraction assembly B; 12. Avoidance hole; 13. Limiting step; 14. Gripping opening; 15. Push cylinder; 16. Extraction cylinder; 17. Extraction plate; 18. Extraction head; 19. Assembly cylinder; 20. Buffer spring; 21. Press-fit spring ; 22. Extrusion piston; 23. Expansion block; 24. Extrusion slope; 25. Extrusion cone; 26. Adsorption head; 27. Limit nut; 28. Positioning countersunk hole; 29. ​​Vacuum adsorption hole; 30. Press-fitting cylinder; 31. Press-fitting head; 32. Bracket; 33. Transverse guide rail; 34. Transverse rack; 35. Control motor; 36. Transverse slide; 37. Vertical rack; 38. Lifting slide; 39. Clamping cylinder; 40. Vent; 41. Transverse slider. DETAILED DESCRIPTION

[0032] The washer long buckle assembly device includes a vibrating loading plate A5, a vibrating loading plate B6, an extraction component A10, an extraction component B11, an assembly clamp 4, a dividing plate 3, a press assembly 7 and a grabbing component 8 (see the attached manual). Figure 1 ).

[0033] Four groups of assembly clamps 4 are evenly mounted on the indexing plate 3. The indexing plate 3 is an externally purchased device, which can drive the assembly clamps 4 to rotate intermittently at a fixed angle when working.

[0034] The assembly clamp seat 4 is symmetrically provided with avoidance holes 12; a limit step 13 is provided on the assembly clamp seat 4 at the upper end of the avoidance hole 12; and a clamping opening 14 is provided on the assembly clamp seat 4 on both sides of the limit step 13 (see the appendix of the manual). Figure 4 and 5 The purpose of providing the assembly clamp 4 is to allow the washer 1 to be placed on the stop step 13 during operation. The lower end of the long buckle 2 can then be inserted into the avoidance hole 12 during the press-fitting process, thus preventing interference between the long buckle 2 and the washer 1. After the long buckle 2 and washer 1 are installed, the gripping assembly 8 can grip the installed long buckle 2 and washer 1 through the gripping opening 14.

[0035] The vibrating loading tray A5, vibrating loading tray B6, pressing assembly 7 and grabbing assembly 8 are installed around the indexing plate 3 in sequence (see the attached manual). Figure 1 The vibrating loading trays A5 and B6 are purchased externally. When the vibrating loading tray A5 is in operation, it can output the washers 1 in a uniform manner. When the vibrating loading tray B6 is in operation, it can output the long buckles 2 in a uniform manner.

[0036] The vibrating loading tray A5, the vibrating loading tray B6, the press-fitting assembly 7 and the grabbing assembly 8 respectively correspond to the assembly clamping seat 4 on the indexing plate 3.

[0037] The extraction assembly A10 is installed between the vibrating loading plate A5 and the indexing plate 3 (see the appendix of the manual). Figure 1 The extraction assembly A10 includes a push cylinder 15, an extraction cylinder 16, an extraction plate 17 and an extraction head 18 (see the attached manual). Figure 6 、 7 , 8 and 9).

[0038] One end of the pushing cylinder 15 is provided with an extraction plate 17 through an extraction cylinder 16; two sets of extraction heads 18 are symmetrically provided on the extraction plate 17 (see the appendix of the manual). Figure 6 and 7 When working, the extraction cylinder 16 and the pushing cylinder 15 cooperate to drive the two sets of extraction heads 18 to move back and forth and up and down.

[0039] The extraction head 18 includes an assembly cylinder 19, a buffer spring 20, a press spring 21, an extrusion piston 22 and a tightening block 23 (see the appendix of the specification). Figure 7 、 8 and 9).

[0040] The assembly cylinder 19 has a stepped structure; the upper end of the assembly cylinder 19 passes through the extraction plate 17 and is equipped with a limit nut 27; the assembly cylinder 19 below the extraction plate 17 is sheathed with a buffer spring 20 (see the attached manual). Figure 7 and 8 ). After the assembly cylinder 19 is compressed, it can overcome the elastic force of the buffer spring 20 and move upward.

[0041] The interior of the assembly cylinder 19 is provided with an extrusion piston 22 through a piston cavity; a vent hole 40 is connected to the piston cavity above the extrusion piston 22; an extrusion cone 25 is provided below the extrusion piston 22 (see the appendix of the specification). Figure 8 and 9 The vent hole 40 is connected to an external vent device; when the vent device introduces gas into the piston cavity through the vent hole 40 , it can squeeze the piston 22 downward; when the piston 22 moves upward, the gas can be discharged through the vent hole 40 .

[0042] Two sets of transverse slides 41 are mounted on the assembly cylinder 19 on either side below the extrusion cone 25, via compression springs 21. An expansion block 23 is mounted on one end of the transverse slide 41. The lower ends of the expansion blocks 23 extend below the assembly cylinder 19. When the expansion blocks 23 are engaged, they form a conical rotating structure. The upper ends of the expansion blocks 23 are provided with an extrusion slope 24, which is slidably connected to the extrusion cone 25. As the extrusion piston 22 moves downward, the extrusion cone 25 compresses the extrusion slope 24, causing the two sets of expansion blocks 23 to expand. When the gas in the piston cavity is discharged through the vent 40, the expansion blocks 23 are brought together by the elastic force of the compression spring 21.

[0043] The extraction component B11 is installed between the vibrating loading plate B6 and the indexing plate 3 (see the appendix of the manual). Figure 1 The extraction component B11 includes a push cylinder 15, an extraction cylinder 16, an extraction plate 17 and an adsorption head 26 (see the attached manual). Figure 10 and 11 ).

[0044] One end of the pushing cylinder 15 is provided with an extraction plate 17 through the extraction cylinder 16; two sets of adsorption heads 26 are symmetrically provided on the extraction plate 17; the adsorption heads 26 are of a stepped structure; the upper end of the adsorption head 26 passes through the extraction plate 17 and is provided with a limit nut 27; the adsorption head 26 below the extraction plate 17 is provided with a buffer spring 20; the lower end of the adsorption head 26 is provided with a stepped positioning countersunk hole 28; a vacuum adsorption hole 29 is provided on one side of the positioning countersunk hole 28 (see the appendix of the instruction manual) Figure 11 and 12 The vacuum adsorption hole 29 is connected to an external vacuum adsorption device. When the adsorption head 26 contacts the long buckle 2 during operation, it will adsorb the long buckle 2 and drive it to move together under the action of vacuum. When the external vacuum adsorption device stops working, the long buckle 2 will be separated from the adsorption head 26 under the action of gravity.

[0045] The press-fitting assembly 7 includes a press-fitting cylinder 30 and a press-fitting head 31; the lower end of the press-fitting cylinder 30 is symmetrically equipped with two sets of press-fitting heads 31 (see the appendix of the specification). Figure 13 When the press-fitting cylinder 30 drives the press-fitting head 31 to work, the press-fitting work of the washer 1 and the long buckle 2 can be completed.

[0046] The grabbing assembly 8 includes a bracket 32, a traverse slide 36, a lifting slide 38 and a clamping cylinder 39 (see the appendix of the specification). Figure 14 and 15A transverse guide rail 33 is mounted on one side of the indexing plate 3 via a bracket 32; a transverse slide 36 is mounted on the transverse guide rail 33 via a transverse rack 34 and a control motor 35; a lifting slide 38 is mounted on the transverse slide 36 via a vertical rack 37 and a control motor 35; two sets of clamping cylinders 39 are symmetrically mounted at the lower ends of the lifting slides 38. During operation, the transverse slide 36 can slide back and forth laterally on the transverse guide rail 33 in coordination with the transverse rack 34 and the control motor 35; the lifting slide 38 can drive the two sets of clamping cylinders 39 to move up and down in coordination with the vertical rack 37 and the control motor 35. In this manner, the two sets of clamping cylinders 39 can complete the work of the clamping assembly in coordination with the transverse slide 36 and the lifting slide 38.

[0047] A collecting tube 9 is provided below the grabbing assembly 8 (see the appendix of the specification). Figure 1 and 2 During operation, the grabbing assembly 8 can place the assembled components into the collecting pipe 9 for recycling.

[0048] When the washer long buckle assembly device is working, the extraction cylinder 16 and the pushing cylinder 15 of the extraction component A10 cooperate with each other to drive the two sets of extraction heads 18 to be inserted into the two sets of washers 1 output by the vibrating loading tray A5. After the lower end of the expansion block 23 is inserted into the two sets of washers 1, the extrusion piston 22 moves downward to squeeze the extrusion slope 24 through the extrusion cone 25, causing the two sets of expansion blocks 23 to expand and compress the washers 1. After the extraction component A10 transfers the two sets of washers 1 to the corresponding limiting steps 13 of the assembly clamp 4 through the extraction head 18, the gas in the piston chamber is discharged through the vent 40. The expansion blocks 23 will move closer to each other and break contact with the washers 1 under the action of the elastic force of the pressing spring 21. At this time, the extraction component A10 can complete the loading of the washers 1. Then the extraction component A10 is reset and the above work is repeated.

[0049] After the extraction component A10 places the gasket 1 on the corresponding assembly clamp 4, the indexing plate 3 will rotate one position to rotate the assembly clamp 4 with the gasket 1 to correspond to the vibrating loading plate B6.

[0050] When the assembly clamp 4, equipped with the gasket 1, rotates to correspond to the vibrating loading tray B6, the push cylinder 15 and the extraction cylinder 16 in the extraction assembly B11 cooperate to absorb two sets of long buckles 2 from the vibrating loading tray B6 through the suction head 26. After passing them through the gasket 1 on the assembly clamp 4, they are inserted into the avoidance hole 12. At this time, the extraction assembly B11 completes the loading of the long buckles 2 and resets.

[0051] After the above work is completed, the indexing plate 3 will rotate one position so that the assembly clamp 4 with the washer 1 and the long buckle 2 is rotated to correspond to the press assembly 7. Then the press cylinder 30 in the press assembly 7 drives the press head 31 to press down to complete the press assembly of the long buckle 2 and the washer 1 and then reset.

[0052] After the press-fitting assembly 7 completes the press-fitting work, the indexing plate 3 will rotate one station so that the assembled washer 1 and the long buckle 2 are rotated to correspond to the grabbing assembly 8.

[0053] The two sets of clamping cylinders 39 of the grabbing assembly 8 can clamp the installed long buckle 2 and gasket 1 from the clamping opening 14 of the assembly clamp 4 with the cooperation of the transverse slide 36 and the lifting slide rod 38, and then transfer them to the inside of the collecting pipe 9 and reset them, so that the unloading of the workpiece can be completed.

[0054] At this point, the washer long buckle assembly device has completed all the assembly work of the long buckle 2 and the washer 1, and the washer long buckle assembly device can enter the next working cycle.

[0055] The washer long buckle assembly device has a compact structure and ingenious design. It can mechanizedly complete the assembly work between the washer and the long buckle, solving the problems of high labor intensity and low work efficiency in the existing washer long buckle installation method. It is particularly suitable for the needs of washer long buckle assembly.

Claims

1. A washer long buckle assembly device, comprising a vibrating loading tray A (5), a vibrating loading tray B (6), an extraction component A (10), an extraction component B (11), an assembly clamp (4), a dividing plate (3), a press-fitting component (7) and a grabbing component (8); characterized in that: Four groups of assembly clamps (4) are evenly installed on the indexing plate (3); a vibrating loading plate A (5), a vibrating loading plate B (6), a press-fitting assembly (7) and a grabbing assembly (8) are sequentially installed around the indexing plate (3); a collecting pipe (9) is installed below the grabbing assembly (8); the vibrating loading plate A (5), the vibrating loading plate B (6), the press-fitting assembly (7) and the grabbing assembly (8) respectively correspond to the assembly clamps (4) on the indexing plate (3); an extraction assembly A (10) is installed between the vibrating loading plate A (5) and the indexing plate (3); and an extraction assembly B (11) is installed between the vibrating loading plate B (6) and the indexing plate (3).

2. A washer long buckle assembly device according to claim 1, characterized in that: The assembly clamp seat (4) is symmetrically provided with avoidance holes (12); a limiting step (13) is provided on the assembly clamp seat (4) at the upper end of the avoidance hole (12); and clamping openings (14) are provided on the assembly clamp seat (4) on both sides of the limiting step (13).

3. The washer long buckle assembly device according to claim 1, characterized in that: The extraction assembly A (10) comprises a pushing cylinder (15), an extraction cylinder (16), an extraction plate (17) and an extraction head (18); one end of the pushing cylinder (15) is provided with an extraction plate (17) through the extraction cylinder (16); and two groups of extraction heads (18) are symmetrically provided on the extraction plate (17).

4. The washer long buckle assembly device according to claim 3, characterized in that: The extraction head (18) includes an assembly cylinder (19), a buffer spring (20), a press-fit spring (21), an extrusion piston (22) and a tightening block (23); the assembly cylinder (19) is a stepped structure; the upper end of the assembly cylinder (19) passes through the extraction plate (17) and is equipped with a limit nut (27); the assembly cylinder (19) below the extraction plate (17) is sleeved with a buffer spring (20); the interior of the assembly cylinder (19) is equipped with an extrusion piston (22) through a piston cavity; the piston cavity above the extrusion piston (22) is connected to a vent (40); an extrusion cone (25) is provided below the extrusion piston (22); two sets of transverse sliders (41) are installed on the assembly cylinder (19) on both sides below the extrusion cone (25) through press-fit springs (21); and an expansion block (23) is installed at one end of the transverse slider (41).

5. The washer long buckle assembly device according to claim 4, characterized in that: The lower end of the expansion block (23) extends to the bottom of the assembly cylinder (19); the expansion blocks (23) are buckled together to form a conical rotating body structure; the upper end of the expansion block (23) is provided with an extrusion inclined surface (24); and the extrusion cone (25) is slidably connected to the extrusion inclined surface (24).

6. The washer long buckle assembly device according to claim 1, characterized in that: The extraction assembly B (11) includes a pushing cylinder (15), an extraction cylinder (16), an extraction plate (17) and an adsorption head (26); one end of the pushing cylinder (15) is provided with an extraction plate (17) through the extraction cylinder (16); two groups of adsorption heads (26) are symmetrically provided on the extraction plate (17); the adsorption head (26) is in a stepped structure; the upper end of the adsorption head (26) passes through the extraction plate (17) and is provided with a limiting nut (27); a buffer spring (20) is provided on the adsorption head (26) below the extraction plate (17); a stepped positioning countersunk hole (28) is provided at the lower end of the adsorption head (26); a vacuum adsorption hole (29) is provided on one side of the positioning countersunk hole (28).

7. The washer long buckle assembly device according to claim 1, characterized in that: The press-fitting assembly (7) comprises a press-fitting cylinder (30) and a press-fitting head (31); two groups of press-fitting heads (31) are symmetrically mounted at the lower end of the press-fitting cylinder (30).

8. The washer long buckle assembly device according to claim 1, characterized in that: The grabbing assembly (8) includes a bracket (32), a transverse slide (36), a lifting slide (38) and a clamping cylinder (39); a transverse guide rail (33) is installed on one side of the indexing plate (3) through the bracket (32); a transverse slide (36) is installed on the transverse guide rail (33) through a transverse rack (34) and a control motor (35); a lifting slide (38) is installed on the transverse slide (36) through a vertical rack (37) and a control motor (35); and two groups of clamping cylinders (39) are symmetrically installed at the lower end of the lifting slide (38).

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