Vertical drilling machine for U-shaped buckle of watchband

Abstract

The utility model discloses a vertical drilling machine for a U-shaped buckle of a watchband, and relates to the technical field of hole machining. According to the vertical drilling machine for the U-shaped buckle of the watchband, the U-shaped buckle is conveyed to a U-shaped connecting plate through an automatic feeding mechanism of a vibrating disc, falls into a U-shaped feeding plate from the U-shaped connecting plate, is pushed to the rear side of the feeding mechanism through a clamping mechanism, is pushed into a mounting groove in the clamping mechanism through a first electric push rod, and is forwards rotated through a second rotating wheel; a second rotating wheel drives a third rotating wheel and a second bearing sleeve to rotate, so that a drill bit is driven to rotate, a sliding sleeve and a movable adjuster are arranged, so that the drill bit can punch a fixed U-shaped buckle, a clamping mechanism drives the U-shaped buckle to move forwards, a second electric push rod moves downwards, a Z-shaped positioning plate generates force on the U-shaped buckle, and the U-shaped buckle is clamped. And then the front-back displacement motor is started, the punched U-shaped buckle can be taken down, then a new U-shaped buckle is installed, and the automatic drilling process of the U-shaped buckle is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of hole processing, in particular to a vertical drilling machine for a watch strap U-shaped buckle. Background Art

[0002] Any machine cannot be made without holes. To connect parts, screw holes, pin holes or rivet holes of various sizes are needed; to fix transmission parts, various mounting holes are needed; machine parts themselves also have many holes of various kinds. The operation of machining holes to meet the requirements is called hole machining. The inner hole surface is one of the important surfaces of mechanical parts. A vertical drilling machine is required for U-shaped buckle machining.

[0003] However, the existing vertical drilling machine cannot automatically process the U-shaped buckle, which reduces the production efficiency of the U-shaped buckle and brings inconvenience to the use of the vertical drilling machine for the watch strap U-shaped buckle. In this regard, we proposed a vertical drilling machine for the watch strap U-shaped buckle to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a vertical drilling machine for a watch strap U-shaped buckle, which solves the problem that the vertical drilling machine cannot automatically process the U-shaped buckle, thereby reducing the production efficiency of the U-shaped buckle.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a vertical drilling machine for a watch strap U-shaped buckle, comprising: a support box;

[0006] Workbench; a workbench is fixedly provided on the top of the support box, a vibration plate automatic feeding mechanism is provided on the top of the workbench, and a U-shaped connecting plate is fixedly connected to the output end of the vibration plate automatic feeding mechanism;

[0007] A front-to-back displacement motor, wherein the rear side of the inner cavity of the workbench is provided with a front-to-back displacement motor, the inner cavity of the workbench is provided with a support platform, the top of the support platform is provided with a guide rail, the top of the support platform is fixedly connected with a fixed platform, and the rear side of the fixed platform is fixedly connected with the output end of the front-to-back displacement motor;

[0008] A rotating mechanism, wherein the top of the fixed platform is provided with a rotating mechanism, and the top of the rotating mechanism is provided with a clamping mechanism;

[0009] A drilling mechanism is provided at the bottom of the fixed platform, and the bottom of the drilling mechanism is slidably connected to the surface of the guide rail.

[0010] Preferably, the inner cavity of the workbench is provided with an operation panel, the front side of the top surface of the fixed platform is fixedly connected to a feeding mechanism, the inner cavity of the feeding mechanism is fixedly connected to a first electric push rod, and the top of the feeding mechanism is provided with a U-shaped feeding plate, and the front side of the U-shaped feeding plate is in contact with the rear side of the U-shaped connecting plate.

[0011] Preferably, a second electric push rod is fixedly connected to the top of the feeding mechanism, and a Z-shaped positioning plate is fixedly provided at the bottom of the second electric push rod.

[0012] Preferably, the drilling mechanism comprises a movable adjuster, the top of the movable adjuster is slidably connected to a sliding sleeve, the bottom of the movable adjuster is slidably connected to the surface of the guide rail, and the top of the sliding sleeve is provided with a fixed sealing plate.

[0013] Preferably, the inner cavity of the fixed sealing plate is fixedly connected to a Z-shaped fixed plate, the inner cavity of the Z-shaped fixed plate is movably connected to a rotating rod through a bearing, the surface of the rotating rod is provided with a first rotating wheel through a bearing movably sleeve, and the inner side of the fixed sealing plate is fixedly connected to a connecting sealing plate.

[0014] Preferably, a servo motor is fixedly connected to the outer side of the fixed sealing plate, a rotating sleeve is fixedly connected to the output end of the servo motor, and a second rotating wheel is fixedly provided on the surface of the rotating sleeve.

[0015] Preferably, the inner cavity of the fixed sealing plate is fixedly connected to the first bearing sleeve, the inner cavity of the first bearing sleeve is fixedly connected to the third rotating wheel, the surface of the third rotating wheel is sleeved with the second bearing sleeve, the surface of the third rotating wheel and the movable sleeve of the surface of the second rotating wheel are provided with a synchronous belt, and the inner cavity of the third rotating wheel is fixedly connected to the drill bit. Beneficial Effects

[0016] The utility model provides a vertical drilling machine for a watch strap U-shaped buckle. Compared with the prior art, it has the following beneficial effects:

[0017] The vertical drilling machine for the U-shaped buckle of the watch strap uses a vibration plate automatic feeding mechanism to feed the U-shaped buckle to the U-shaped connecting plate, the U-shaped buckle falls from the U-shaped connecting plate into the U-shaped feeding plate, the clamping mechanism is pushed to the rear side of the feeding mechanism, the first electric push rod pushes the U-shaped buckle into the mounting groove on the clamping mechanism, the clamping mechanism is rotated by the rotating mechanism, an opening for placing the U-shaped buckle is located at the drilling mechanism, the second rotating wheel rotates forward, so that the second rotating wheel drives the third rotating wheel and the second bearing sleeve to rotate, thereby driving the drill bit to rotate, and by setting The sliding sleeve and movable adjuster enable the drill bit to drill holes in the fixed U-shaped buckle. By setting up two drilling mechanisms, holes can be drilled at both ends of the U-shaped buckle. After drilling, the U-shaped buckle with two holes drilled is located at the Z-shaped positioning plate, and the clamping mechanism drives the U-shaped buckle to move forward. The second electric push rod moves downward, so that the Z-shaped positioning plate generates force on the U-shaped buckle. Then, by starting the front and rear displacement motors, the U-shaped buckle with holes drilled can be removed, and then a new U-shaped buckle can be installed to complete the automated drilling process of the U-shaped buckle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the main view of the overall structure of the utility model;

[0019] Figure 2 It is a side view of the overall structure of the utility model;

[0020] Figure 3 This is the front view of the automatic conveying structure of the utility model;

[0021] Figure 4 This is the main view of the local structure of the automatic conveying structure of the utility model Figure 1 ;

[0022] Figure 5 This is the main view of the local structure of the automatic conveying structure of the utility model Figure 2 ;

[0023] Figure 6 This is the front view of the front and rear adjustment structure of the utility model;

[0024] Figure 7 This is the front view of the drilling mechanism structure of the utility model;

[0025] Figure 8 This is a front view of the internal structure of the drilling mechanism of the utility model.

[0026] In the figure: 1. support box; 2. operation panel; 3. workbench; 4. vibration plate automatic feeding mechanism; 5. U-shaped connecting plate; 6. drilling mechanism; 7. support table; 8. fixed platform; 9. guide rail; 10. U-shaped feeding plate; 11. first electric push rod; 12. feeding mechanism; 13. second electric push rod; 14. Z-shaped positioning plate; 15. clamping mechanism; 16. front and rear displacement motor; 17. rotating mechanism; 601. servo motor; 602. sliding sleeve; 603. mobile regulator; 604. connecting sealing plate; 605. fixed sealing plate; 606. Z-shaped fixed plate; 607. rotating rod; 608. rotating sleeve; 609. second rotating wheel; 610. synchronous belt; 611. second bearing sleeve; 612. drill bit; 613. third rotating wheel; 614. first bearing sleeve; 615. first rotating wheel. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 8 The utility model provides two technical solutions, which specifically include the following embodiments: Example

[0029] The strap U-shaped buckle vertical drilling machine comprises: a support box 1;

[0030] A workbench 3 is fixedly provided on the top of the support box 1, and a vibration plate automatic feeding mechanism 4 is provided on the top of the workbench 3. The output end of the vibration plate automatic feeding mechanism 4 is fixedly connected with a U-shaped connecting plate 5;

[0031] A front-to-rear displacement motor 16 is provided at the rear side of the inner cavity of the workbench 3, a support platform 7 is provided in the inner cavity of the workbench 3, a guide rail 9 is provided on the top of the support platform 7, a fixed platform 8 is fixedly connected to the top of the support platform 7, and the rear side of the fixed platform 8 is fixedly connected to the output end of the front-to-rear displacement motor 16;

[0032] A rotating mechanism 17 is provided on the top of the fixed platform 8, and a clamping mechanism 15 is provided on the top of the rotating mechanism 17;

[0033] A drilling mechanism 6 is provided on both sides of the top of the fixed platform 8, and a drilling mechanism 6 is provided on the bottom of the fixed platform 8. The bottom of the drilling mechanism 6 is slidably connected to the surface of the guide rail 9;

[0034] When it is necessary to drill a hole in the U-shaped buckle, the automatic feeding mechanism 4 of the vibration plate conveys the U-shaped buckle to the U-shaped connecting plate 5, and the U-shaped buckle falls from the U-shaped connecting plate 5 into the U-shaped feeding plate 10. At this time, the front and rear displacement motor 16 is started first to push the clamping mechanism 15 to the rear side of the feeding mechanism 12. At this time, the first electric push rod 11 is started to push the U-shaped buckle into the installation groove on the clamping mechanism 15. At this time, the clamping mechanism 15 rotates, and the front and rear displacement motor 16 pulls the rotating mechanism 17 to move backward. At this time, the rotating mechanism 17 is used to rotate the clamping mechanism 15 so that a mouth where the U-shaped buckle is placed is located at the drilling mechanism 6. The servo motor 601 is started to make the rotating sleeve 608 rotate forward, driving the second rotating wheel 609 to rotate forward, so that the second rotating wheel 609 drives the third rotating wheel 613 and The second bearing sleeve 611 rotates, thereby driving the drill bit 612 to rotate. Through the provided sliding sleeve 602 and the movable regulator 603, the drill bit 612 can punch holes in the fixed U-shaped buckle. Through the provided two drilling mechanisms 6, holes can be punched at both ends of the U-shaped buckle. After drilling, the rotating mechanism 17 drives the clamping mechanism 15 to rotate, so that the U-shaped buckle with two holes punched is located at the Z-shaped positioning plate 14. By starting the front and rear displacement motor 16, the clamping mechanism 15 drives the U-shaped buckle to move forward. At this time, by starting the second electric push rod 13, the Z-shaped positioning plate 14 generates a force on the U-shaped buckle. Then, by starting the front and rear displacement motor 16, the U-shaped buckle with holes punched can be removed, and then a new U-shaped buckle can be installed to complete the automated drilling process of the U-shaped buckle.

[0035] The drilling mechanism 6 includes a movable regulator 603, the top of which is slidably connected to a sleeve 602, the bottom of the movable regulator 603 is slidably connected to the surface of the guide rail 9, and a fixed sealing plate 605 is provided on the top of the sleeve 602; by setting the movable regulator 603, the position of the sleeve 602 can be adjusted, so that the drill bit 612 can drill holes in the fixed U-shaped buckle.

[0036] The inner cavity of the fixed sealing plate 605 is fixedly connected to the Z-shaped fixed plate 606, and the inner cavity of the Z-shaped fixed plate 606 is movably connected to the rotating rod 607 through a bearing. The surface of the rotating rod 607 is provided with a first rotating wheel 615 through a bearing movable sleeve, and the inner side of the fixed sealing plate 605 is fixedly connected to the connecting sealing plate 604; the rotating sleeve 608 is arranged to rotate forward, driving the second rotating wheel 609 to rotate forward, so that the second rotating wheel 609 drives the third rotating wheel 613 and the second bearing sleeve 611 to rotate, thereby driving the drill bit 612 to rotate, so that the drill bit 612 can drill holes in the U-shaped buckle.

[0037] A servo motor 601 is fixedly connected to the outer side of the fixed sealing plate 605, and a rotating sleeve 608 is fixedly connected to the output end of the servo motor 601. The surface fixed sleeve of the rotating sleeve 608 is provided with a second rotating wheel 609; by starting the servo motor 601, the rotating sleeve 608 rotates forward, driving the second rotating wheel 609 to rotate forward, so that the second rotating wheel 609 drives the third rotating wheel 613 and the second bearing sleeve 611 to rotate, thereby driving the drill bit 612 to rotate, and through the set sliding sleeve 602 and movable regulator 603, the drill bit 612 can punch holes in the fixed U-shaped buckle.

[0038] The inner cavity of the fixed sealing plate 605 is fixedly connected to the first bearing sleeve 614, the inner cavity of the first bearing sleeve 614 is fixedly connected to the third rotating wheel 613, the surface of the third rotating wheel 613 is sleeved with the second bearing sleeve 611, the surface of the third rotating wheel 613 and the surface of the second rotating wheel 609 are movably sleeved with a synchronous belt 610, and the inner cavity of the third rotating wheel 613 is fixedly connected to the drill bit 612; through the synchronous belt 610, the second rotating wheel 609 can rotate while driving the third rotating wheel 613 to rotate synchronously, thereby causing the drill bit 612 to rotate, so that the drill bit 612 can punch holes in the U-shaped buckle.

[0039] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0040] During operation, when it is necessary to drill a hole in the U-shaped buckle, the automatic feeding mechanism 4 of the vibration plate transports the U-shaped buckle to the U-shaped connecting plate 5, and the U-shaped buckle falls from the U-shaped connecting plate 5 into the U-shaped feeding plate 10. At this time, the front and rear displacement motor 16 is started first to push the clamping mechanism 15 to the rear side of the feeding mechanism 12. At this time, the first electric push rod 11 is started to push the U-shaped buckle into the installation groove on the clamping mechanism 15. At this time, the clamping mechanism 15 rotates, and the front and rear displacement motor 16 pulls the rotating mechanism 17 to move backward. At this time, the rotating mechanism 17 is used to rotate the clamping mechanism 15 so that a hole where the U-shaped buckle is placed is located at the drilling mechanism 6. The servo motor 601 is started to make the rotating sleeve 608 rotate forward, driving the second rotating wheel 609 to rotate forward, so that the second rotating wheel 609 drives the third rotating wheel 61 3 and the second bearing sleeve 611 rotate, thereby driving the drill bit 612 to rotate, and through the provided sliding sleeve 602 and the movable regulator 603, the drill bit 612 can punch holes in the fixed U-shaped buckle, and through the provided two drilling mechanisms 6, holes can be punched at both ends of the U-shaped buckle. After drilling, the rotating mechanism 17 drives the clamping mechanism 15 to rotate, so that the U-shaped buckle with two holes punched is located at the Z-shaped positioning plate 14, and the front and rear displacement motor 16 is started to drive the U-shaped buckle to move forward. At this time, the second electric push rod 13 is started, so that the Z-shaped positioning plate 14 generates a force on the U-shaped buckle, and then the front and rear displacement motor 16 is started to remove the U-shaped buckle with holes punched, and then a new U-shaped buckle is installed to complete the automated drilling process of the U-shaped buckle. Example

[0041] On the basis of Example 1, an operation panel 2 is provided in the inner cavity of the workbench 3, a feeding mechanism 12 is fixedly connected to the front side of the top surface of the fixed platform 8, a first electric push rod 11 is fixedly connected to the inner cavity of the feeding mechanism 12, a U-shaped feeding plate 10 is provided on the top of the feeding mechanism 12, and the front side of the U-shaped feeding plate 10 is in contact with the rear side of the U-shaped connecting plate 5; through the set operation panel 2, the corresponding processing program can be input, thereby facilitating the automated processing of the device, and the vibration plate automatic feeding mechanism 4 transports the U-shaped buckle to the U-shaped connecting plate 5, and the U-shaped buckle falls from the U-shaped connecting plate 5 into the U-shaped feeding plate 10, completing the transportation of the U-shaped buckle.

[0042] A second electric push rod 13 is fixedly connected to the top of the feeding mechanism 12, and a Z-shaped positioning plate 14 is fixedly provided at the bottom of the second electric push rod 13; the Z-shaped positioning plate 14 generates force on the U-shaped buckle, and then by starting the front and rear displacement motor 16, the U-shaped buckle with holes punched can be removed, and then a new U-shaped buckle can be installed, completing the automated drilling process of the U-shaped buckle.

Claims

1. Strap U-shaped buckle vertical drilling machine, characterized by: It comprises: a support box (1); A workbench (3); the workbench (3) is fixedly provided on the top of the support box (1); a vibration plate automatic feeding mechanism (4) is provided on the top of the workbench (3); and a U-shaped connecting plate (5) is fixedly connected to the output end of the vibration plate automatic feeding mechanism (4); A front-to-rear displacement motor (16), wherein the rear side of the inner cavity of the workbench (3) is provided with a front-to-rear displacement motor (16), the inner cavity of the workbench (3) is provided with a support platform (7), the top of the support platform (7) is provided with a guide rail (9), the top of the support platform (7) is fixedly connected to a fixed platform (8), and the rear side of the fixed platform (8) is fixedly connected to the output end of the front-to-rear displacement motor (16); A rotating mechanism (17), wherein the top of the fixed platform (8) is provided with a rotating mechanism (17), and the top of the rotating mechanism (17) is provided with a clamping mechanism (15); A drilling mechanism (6), wherein the bottom of the fixed platform (8) is provided with a drilling mechanism (6), and the bottom of the drilling mechanism (6) is slidably connected to the surface of the guide rail (9).

2. The strap U-shaped buckle vertical drilling machine according to claim 1, characterized in that: An operating panel (2) is provided in the inner cavity of the workbench (3); a feeding mechanism (12) is fixedly connected to the front side of the top surface of the fixed platform (8); a first electric push rod (11) is fixedly connected to the inner cavity of the feeding mechanism (12); a U-shaped feeding plate (10) is provided on the top of the feeding mechanism (12); and the front side of the U-shaped feeding plate (10) is in contact with the rear side of the U-shaped connecting plate (5).

3. The vertical drilling machine for watch strap U-shaped buckle according to claim 2, characterized in that: A second electric push rod (13) is fixedly connected to the top of the feeding mechanism (12), and a Z-shaped positioning plate (14) is fixedly provided on the bottom of the second electric push rod (13).

4. The vertical drilling machine for watch strap U-shaped buckle according to claim 1, characterized in that: The drilling mechanism (6) comprises a movable regulator (603), the top of which is slidably connected to a sliding sleeve (602), the bottom of which is slidably connected to the surface of a guide rail (9), and a fixed sealing plate (605) is provided on the top of the sliding sleeve (602).

5. The vertical drilling machine for watch strap U-shaped buckle according to claim 4, characterized in that: The inner cavity of the fixed sealing plate (605) is fixedly connected to a Z-shaped fixed plate (606), the inner cavity of the Z-shaped fixed plate (606) is movably connected to a rotating rod (607) via a bearing, the surface of the rotating rod (607) is provided with a first rotating wheel (615) via a bearing movably sleeve, and the inner side of the fixed sealing plate (605) is fixedly connected to a connecting sealing plate (604).

6. The vertical drilling machine for watch strap U-shaped buckle according to claim 5, characterized in that: A servo motor (601) is fixedly connected to the outside of the fixed sealing plate (605), a rotating sleeve (608) is fixedly connected to the output end of the servo motor (601), and a second rotating wheel (609) is fixedly provided on the surface of the rotating sleeve (608).

7. The vertical drilling machine for watch strap U-shaped buckle according to claim 6, characterized in that: The inner cavity of the fixed sealing plate (605) is fixedly connected to the first bearing sleeve (614), the inner cavity of the first bearing sleeve (614) is fixedly connected to the third rotating wheel (613), the surface of the third rotating wheel (613) is sleeved with the second bearing sleeve (611), the surface of the third rotating wheel (613) and the surface of the second rotating wheel (609) are movably sleeved with a synchronous belt (610), and the inner cavity of the third rotating wheel (613) is fixedly connected to the drill bit (612).

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