Front and rear bolt mounting mechanism of bolt assembling machine

Abstract

The utility model relates to the technical field of bolt assembling machines, in particular to a front and rear bolt mounting mechanism of a bolt assembling machine, which comprises a workbench, a supporting seat is mounted at the top of the workbench, a moving plate is connected to the top of the supporting seat through a bolt displacement mechanism, and a distance adjusting mechanism is arranged on the moving plate. The distance adjusting mechanism comprises a second driving motor, a two-way screw, a sliding block, an air cylinder and an electromagnetic chuck, a bolt support is arranged on one side of the supporting base, a plurality of bolts are arranged on the bolt support, and the bolt displacement mechanism comprises a first driving motor, a protection plate and a one-way screw. The automatic bolt installing device is novel in structure and low in use cost, solves the problems that in the prior art, bolts are installed manually, the precision is low, and the labor intensity is large, improves the overall working efficiency, can be adjusted according to different use requirements, expands the use range, and is high in automation degree, capable of reducing manual operation and high in practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to bolt assembly machine technical field, specifically is a front and rear bolt mounting mechanism of bolt assembly machine. BACKGROUND

[0002] Bolt assembly machine is an automatic equipment, is used for accurately installing bolt or other fastener to the designated position. It is usually used in industrial production line, especially needs a large number of bolt fastening occasions, such as automobile manufacturing, electronic product assembly, household appliance production etc.

[0003] The main functions of bolt assembly machine include:

[0004] 1. Automatic bolt feeding: the automatic equipment can take out the bolt from the bolt feeding system and send it to the working position.

[0005] 2. Automatic positioning: the equipment will ensure the bolt to be placed accurately into the corresponding screw hole through sensor and positioning device.

[0006] 3. Fastening: through rotation or compression, etc., the automatic bolt tightening work is completed, and the bolt reaches the required torque value.

[0007] 4. Quality detection: some bolt assembly machines are also equipped with torque detection system, which can ensure that the fastening degree of each bolt meets the standard.

[0008] Bolt assembly machine can significantly improve production efficiency, reduce manual operation and reduce error rate, especially suitable for production occasions with high precision requirements.

[0009] Hydraulic valve is a key device for controlling the flow direction, flow rate and pressure of fluid in hydraulic systems. It helps to realize the coordination and accurate adjustment of various actions in hydraulic systems by controlling the flow of hydraulic oil. Hydraulic valves are widely used in various mechanical equipment, such as engineering machinery, aerospace, ships, metallurgical equipment, etc.

[0010] The main functions of hydraulic valve include:

[0011] 1. Control flow and direction: adjust the flow rate and flow direction of hydraulic fluid according to system requirements, so as to realize accurate control of hydraulic cylinder or hydraulic motor.

[0012] 2. Adjust pressure: realize the stability of system pressure through pressure control valve, avoid equipment damage or abnormal work due to excessive or insufficient pressure.

[0013] 3. Protect the system: hydraulic valve can also prevent system failure due to excessive pressure or excessive flow, protect the safe operation of hydraulic system.

[0014] 4. Efficiency improvement: Hydraulic systems can achieve precise automation operation through automatic valve adjustment, improving work efficiency and equipment service life.

[0015] The hydraulic valve needs to be processed by a bolt assembly machine during production. The existing bolt assembly machine still needs manual operation during the processing of the hydraulic valve, which reduces work efficiency and has low precision in installing bolts, is not conducive to use, and cannot be adjusted according to different use requirements, has a small applicable range, and has low practicability. No solutions have been proposed for the problems in the related art. Practical new type content

[0016] In view of the problems in the related art, the front and rear bolt mounting mechanism of the bolt assembly machine is proposed to overcome the above technical problems existing in the prior art. The purpose of the present application is to solve the problem of low precision and high labor intensity of manual bolt installation, improve the overall work efficiency, adjust according to different use requirements, expand the use range, have high automation degree, reduce manual operation, and have high practicability.

[0017] To achieve the above purpose, the present application provides the following technical scheme: a front and rear bolt mounting mechanism of a bolt assembly machine, comprising a workbench, a support seat is installed on the top of the workbench, a moving plate is connected to the top of the support seat through a bolt displacement mechanism, a spacing adjustment mechanism is provided on the moving plate, the spacing adjustment mechanism comprises a driving motor two, a bidirectional screw, a sliding block, a gas cylinder and an electromagnetic chuck, an installation seat is provided on the moving plate, one end of the bidirectional screw is movably connected with the installation seat, the driving motor two is installed on the installation seat, the output end of the driving motor two is connected with the other end of the bidirectional screw, the sliding block is provided with two, and is sleeved on both ends of the bidirectional screw and threadedly matched with the bidirectional screw, the gas cylinder is installed on the sliding block, the output end of the gas cylinder is connected with the electromagnetic chuck, a bolt support is provided on one side of the support seat, and a plurality of bolts are provided on the bolt support.

[0018] Preferably, the bolt displacement mechanism comprises a driving motor one, a protective plate and a one-way screw, the driving motor one is installed on the support seat, the protective plate is arranged on the support seat, one end of the one-way screw is fixedly connected with the output end of the driving motor one, the other end of the one-way screw is movably connected with the inner wall of the protective plate, and one end of the moving plate is sleeved on the one-way screw and threadedly matched with the one-way screw.

[0019] Preferably, the output end of the driving motor two is provided with a belt pulley one, one end of the bidirectional screw is provided with a belt pulley two, and the belt pulley one and the belt pulley two are connected through a belt.

[0020] Preferably, the moving plate is provided with a sensor.

[0021] Compared with the prior art, the utility model has the beneficial effects that:

[0022] (1) the utility model relates to a front and rear bolt mounting mechanism of a bolt assembling machine, bolt displacement mechanisms are arranged, a driving motor one can drive a unidirectional screw rod to rotate, thereby moving a moving plate threaded with the unidirectional screw rod, bolts can be effectively moved to realize bolt installation, manual operation is reduced, automation degree is high, work efficiency and installation precision are high.

[0023] (2) the utility model relates to a front and rear bolt mounting mechanism of a bolt assembling machine, interval adjusting mechanisms are arranged, a driving motor two drives a belt pulley one to rotate, since the belt pulley one and a belt pulley two on a bidirectional screw rod are connected through a belt, the driving motor two can drive the bidirectional screw rod to rotate, the bidirectional screw rod drives two sliding blocks to approach or deviate from each other when rotating, a cylinder drives an electromagnetic chuck to move up and down, bolts are conveniently installed, convenience is improved, the problem that labor intensity is large through manual operation in the prior art is solved, practicality is strong, and the range of application is wide. BRIEF DESCRIPTION OF DRAWINGS

[0024] Fig. 1 It is the whole structure schematic view of the utility model;

[0025] Fig. 2 It is the structure schematic view of the utility model moving plate;

[0026] Fig. 3 It is the structure schematic view of the utility model bolt displacement mechanism.

[0027] In the drawing mark, 1, workbench, 2, support seat, 3, driving motor one, 4, protection plate, 5, unidirectional screw rod, 6, moving plate, 7, driving motor two, 8, bidirectional screw rod, 9, sliding block, 10, cylinder, 11, electromagnetic chuck, 12, mounting seat, 13, bolt, 14, belt pulley one, 15, belt pulley two, 16, belt, 17, sensor, 18, bolt support. DETAILED DESCRIPTION

[0028] The technical scheme in the utility model embodiment will be clearly and completely described below with reference to the drawings in the utility model embodiment.

[0029] Embodiment 1

[0030] Please refer to Figs. 1-3The utility model provides a kind of front and rear bolt mounting mechanism of bolt assembling machine technical scheme: a kind of front and rear bolt mounting mechanism of bolt assembling machine, including workbench 1, specifically, workbench 1 is set to square structure;The top of workbench 1 is equipped with support seat 2, specifically, support seat 2 plays the role of supporting bolt displacement mechanism and moving plate 6;Support seat 2 is connected with moving plate 6 by bolt displacement mechanism on the top, specifically, moving plate 6 moves position under the action of bolt displacement mechanism;Spacing adjustment mechanism is provided on moving plate 6, specifically, spacing adjustment mechanism can adjust the spacing between two bolts;Spacing adjustment mechanism includes drive motor two 7, two-way screw rod 8, sliding block 9, cylinder 10 and electromagnetic chuck 11, mounting seat 12 is provided on moving plate 6, one end of two-way screw rod 8 is movably connected with mounting seat 12, drive motor two 7 is installed on mounting seat 12, the output end of drive motor two 7 is connected with the other end of two-way screw rod 8, sliding block 9 is provided with two, and is respectively set on the two ends of two-way screw rod 8, and is screwed with two-way screw rod 8, cylinder 10 is installed on sliding block 9, the output end of cylinder 10 is connected with electromagnetic chuck 11, specifically, drive motor two 7 can drive two-way screw rod 8 to rotate, two-way screw rod 8 drives two sliding blocks 9 to approach each other or deviate when rotating, cylinder 10 can drive electromagnetic chuck 11 to move up and down, it is convenient to install bolt, improve the degree of convenience, solve the problem that the existing labor intensity is big by manual operation;The side of support seat 2 is provided with bolt support 18, and a plurality of bolts 13 are provided on bolt support 18, specifically, bolt support 18 plays the role of supporting bolt 13.

[0031] Please refer to Figs. 1-3 Further, as shown in the figure, the bolt displacement mechanism includes drive motor one 3, protective plate 4 and one-way screw rod 5, drive motor one 3 is installed on support seat 2, protective plate 4 is arranged on support seat 2, one end of one-way screw rod 5 is fixedly connected with the output end of drive motor one 3, the other end of one-way screw rod 5 is movably connected with the inner wall of protective plate 4, and one end of moving plate 6 is sleeved on one-way screw rod 5 and is screwed with one-way screw rod 5.

[0032] In this embodiment, drive motor one 3 can drive one-way screw rod 5 to rotate, so that moving plate 6 screwed with one-way screw rod 5 moves, and protective plate 4 supports one-way screw rod 5, and also protects one-way screw rod 5.

[0033] Please refer to Fig. 3 Further, as shown in the figure, the output end of drive motor two 7 is provided with pulley one 14, one end of two-way screw rod 8 is provided with pulley two 15, and pulley one 14 and pulley two 15 are connected through belt 16.

[0034] In this embodiment, the driving motor 2 7 is started to drive the pulley 14 to rotate. Since the pulley 14 is connected to the pulley 2 15 on the bidirectional screw 8 through the belt 16, the driving motor 2 7 can drive the bidirectional screw 8 to rotate.

[0035] See also Fig. 2 As shown, further, a sensor 17 is provided on the movable plate 6 .

[0036] In this embodiment, by providing the sensor 17, the accuracy of the work is effectively improved.

[0037] The working principle of this utility model:

[0038] Starting the drive motor 13 can drive the one-way screw 5 to rotate, thereby moving the movable plate 6 that is threadedly matched with the one-way screw 5 to move, and the position of the bolt can be adjusted. Starting the drive motor 2 7 drives the pulley 14 to rotate. Since the pulley 14 is connected to the pulley 2 15 on the bidirectional screw 8 through the belt 16, the drive motor 2 7 can drive the bidirectional screw 8 to rotate. When the bidirectional screw 8 rotates, the two sliding blocks 9 are driven to move closer to or away from each other. Starting the cylinder 10 can drive the electromagnetic suction cup 11 to move up and down, which is convenient for installing bolts, improves convenience, and solves the problem of high labor intensity through manual operation. It is highly practical and has a wide range of applications.

[0039] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0040] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0041] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A front and rear bolt installation mechanism of a bolt assembly machine, characterized in that: The invention comprises a workbench (1), a support seat (2) is installed on the top of the workbench (1), a movable plate (6) is connected to the top of the support seat (2) through a bolt displacement mechanism, a spacing adjustment mechanism is provided on the movable plate (6), and the spacing adjustment mechanism includes a driving motor (7), a bidirectional screw (8), a sliding block (9), a cylinder (10) and an electromagnetic suction cup (11), a mounting seat (12) is provided on the movable plate (6), one end of the bidirectional screw (8) is movably connected to the mounting seat (12), and the driving motor The second (7) is installed on the mounting seat (12), the output end of the second driving motor (7) is connected to the other end of the bidirectional screw (8), two sliding blocks (9) are provided, and are respectively sleeved on the two ends of the bidirectional screw (8) and are threadedly matched with the bidirectional screw (8), the cylinder (10) is installed on the sliding block (9), the output end of the cylinder (10) is connected to the electromagnetic suction cup (11), and a bolt bracket (18) is provided on one side of the support seat (2), and a plurality of bolts (13) are provided on the bolt bracket (18).

2. The front and rear bolt installation mechanism of a bolt assembly machine according to claim 1, characterized in that: The bolt displacement mechanism comprises a driving motor (3), a protective plate (4) and a one-way screw (5); the driving motor (3) is mounted on a support seat (2); the protective plate (4) is arranged on the support seat (2); one end of the one-way screw (5) is fixedly connected to the output end of the driving motor (3); the other end of the one-way screw (5) is movably connected to the inner wall of the protective plate (4); one end of the movable plate (6) is sleeved on the one-way screw (5) and is threadably engaged with the one-way screw (5).

3. The front and rear bolt installation mechanism of a bolt assembly machine according to claim 1, characterized in that: The output end of the second driving motor (7) is provided with a first pulley (14), and one end of the bidirectional screw (8) is provided with a second pulley (15), and the first pulley (14) and the second pulley (15) are connected by a belt (16).

4. The front and rear bolt installation mechanism of a bolt assembly machine according to claim 1, characterized in that: A sensor (17) is provided on the movable plate (6).

Images