Feeding mechanism of automatic hardware feeding device

Abstract

The feeding mechanism of the automatic hardware feeding device comprises a base, second threaded rods are in threaded connection with the interior of a first sliding block, the left end of one second threaded rod is fixedly connected with a motor, the right end of the second threaded rod is fixedly connected with a driving gear, and the left end of the driving gear is fixedly connected with a first sliding block; the right end of the other second threaded rod is fixedly connected with a driven gear, the inner surface of the first sliding groove is fixedly connected with a guide rod, a groove is formed in the first sliding block, the second threaded rods are driven by the motor to rotate, the second threaded rods drive the driving gear to rotate, and the driving gear drives the driven gear to rotate. The driven gear drives the other second threaded rod to rotate reversely, due to the fact that the positions of the two first sliding blocks are staggered, when the mechanical arm takes down the hardware on the feeding plate, the hardware can be placed on the other feeding plate, the two feeding plates are used alternately, the vacuum period of the mechanical arm is shortened, and the feeding efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hardware automatic production equipment technical field, especially a kind of hardware automatic feeding mechanism of feeding device. BACKGROUND

[0002] Hardware is the tool that gold, silver, copper, iron, tin and other metals are obtained by processing casting, for fixing things, processing things, decoration etc., hardware as indispensable auxiliary, accessory nature finished product in industrial production and daily life, its variety is numerous, and widely used.From material to classification, to acceptance standard, every link embodies the importance and complexity of hardware, so hardware processing is particularly important.

[0003] The existing hardware automatic feeding mechanism of feeding device is placed on the placing plate by multiple hardware, the placing plate is moved by sliding rail and transported to the mechanical arm, and the hardware is automatically fed by mechanical arm, which needs to place multiple hardware on sliding block, and the mechanical arm cannot work continuously during this period, which makes the mechanical arm have a long vacuum period, and the efficiency of feeding is low, and after searching, the technical solution provided by the utility model with application number CN202320115255.7 also has the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of hardware automatic feeding mechanism of feeding device, to solve the problem of low feeding efficiency of the existing hardware automatic feeding mechanism of feeding device.

[0005] To achieve the above-mentioned purpose, a kind of hardware automatic feeding mechanism of feeding device is provided, including, base, the upper surface of the base is provided with mechanical arm, the upper surface of the base is fixedly connected with a pair of sliding rails, a pair of the inside of sliding rail is provided with first sliding slot, the inner surface of the first sliding slot is provided with first sliding block, the upper surface of the first sliding block is fixedly connected with feeding plate, the inside of the feeding plate is provided with second sliding slot, the inner surface of the second sliding slot is slidably connected with second sliding block, the upper surface of the second sliding block is fixedly connected with fixed plate, the inside of the second sliding block is screw-connected with first threaded rod, the front end of the first threaded rod is fixedly connected with knob;

[0006] The inside of the first sliding block is screw-connected with second threaded rod, the left end of one of the second threaded rod is fixedly connected with motor, the right end of the second threaded rod is fixedly connected with driving gear, the right end of another second threaded rod is fixedly connected with driven gear, the inner surface of the first sliding slot is fixedly connected with guide rod, the inside of the first sliding block is provided with recess, the inner surface of the recess is provided with roller.

[0007] According to the feeding mechanism of the automatic hardware feeding device, the left surface of the motor is fixedly connected with the slide rail, and the inside of the slide rail is rotationally connected with the second threaded rod.

[0008] According to the feeding mechanism of the automatic hardware feeding device, the left surface of the driving gear is slidably connected with the slide rail, and the left surface of the driven gear is slidably connected with the slide rail.

[0009] According to the feeding mechanism of the automatic hardware feeding device, the driving gear and the driven gear are meshed with each other, and the lower surface of the feeding plate is slidably connected with the slide rail.

[0010] According to the feeding mechanism of the automatic hardware feeding device, the outer surface of the guide rod is slidably connected with the first sliding block, and the outer surface of the roller is rollingly connected with the first sliding groove.

[0011] According to the feeding mechanism of the automatic hardware feeding device, the outer surface of the first threaded rod is rotationally connected with the feeding plate, and the front surface of the knob is slidably connected with the feeding plate.

[0012] According to the feeding mechanism of the automatic hardware feeding device, the number of the fixing plates is two and is distributed in front and back, and the lower surfaces of the fixing plates are slidably connected with the placing plate.

[0013] According to the feeding mechanism of the automatic hardware feeding device, the mechanical arm and the motor are electrically connected with the external power supply.

[0014] Compared with the prior art, the automatic hardware feeding device has the beneficial effects that:

[0015] 1. The motor drives the second threaded rod to rotate, the second threaded rod drives the driving gear to rotate, the driving gear drives the driven gear to rotate, and the driven gear drives the other second threaded rod to rotate in the opposite direction. Since the positions of the two first sliding blocks are staggered, when the mechanical arm takes down the hardware on the feeding plate, the hardware on the other feeding plate can be taken down, so that the two feeding plates are used alternately, the vacuum period of the mechanical arm is reduced, and the feeding efficiency is improved.

[0016] 2. The cooperation of the roller and the slide rail reduces the friction force during sliding and guarantees the smoothness during feeding.

[0017] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0018] The present application will be further described below in conjunction with the drawings and embodiments.

[0019] The present application will be further described below in conjunction with the drawings and embodiments.Figure 1 It is overall structural view of the feeding mechanism of the automatic feeding device for hardware parts of the utility model;

[0020] Figure 2 It is overall structural view of the feeding mechanism of the automatic feeding device for hardware parts of the utility model;

[0021] Figure 3 It is partial structure section view of the feeding mechanism of the automatic feeding device for hardware parts of the utility model;

[0022] Figure 4 It is Figure 3 It is structure enlarged schematic view of A place in the middle.

[0023] Legend:

[0024] 1, base; 2, mechanical arm; 3, slide rail; 4, first sliding groove; 5, first sliding block; 6, feeding plate; 7, second sliding groove; 8, second sliding block; 9, fixed plate; 10, first threaded rod; 11, knob; 12, second threaded rod; 13, motor; 14, driving gear; 15, driven gear; 16, guide rod; 17, groove; 18, roller. Specific embodiments

[0025] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0026] With reference to Figures 1-4 , the utility model embodiment a kind of automatic feeding device for hardware parts of the feeding mechanism of hardware parts, it includes, base 1, the upper surface of base 1 is provided with mechanical arm 2, the upper surface of base 1 is fixedly connected with a pair of slide rails 3, the inside of a pair of slide rails 3 is provided with first sliding groove 4, the inner surface of first sliding groove 4 is provided with first sliding block 5, the position of two first sliding blocks 5 is opposite, when one of sliding block 5 moves forward, another sliding block 5 is moved backward by gear, realize the effect that two feeding plates alternate use, the upper surface of first sliding block 5 is fixedly connected with feeding plate 6, the lower surface of feeding plate 6 is slidably connected with slide rail 3, the inside of feeding plate 6 is provided with second sliding groove 7, the inner surface of second sliding groove 7 is slidably connected with second sliding block 8, the upper surface of second sliding block 8 is fixedly connected with fixed plate 9, the number of fixed plate 9 is two and is distributed in front and back, the lower surface of fixed plate 9 is slidably connected with placing plate, the inside of second sliding block 8 is threadedly connected with first threaded rod 10, the outer surface of first threaded rod 10 is rotatably connected with feeding plate 6, the front end of first threaded rod 10 is fixedly connected with knob 11, the front surface of knob 11 is slidably connected with feeding plate 6.

[0027] The second threaded rod 12 is internally threadedly connected with the first sliding block 5, and the inside of the slide rail 3 is rotationally connected with the second threaded rod 12, the left end of one of the second threaded rods 12 is fixedly connected with the motor 13, the left surface of the motor 13 is fixedly connected with the slide rail 3, the right end of the second threaded rod 12 is fixedly connected with the driving gear 14, the left surface of the driving gear 14 is slidingly connected with the slide rail 3, the right end of the other second threaded rod 12 is fixedly connected with the driven gear 15, the left surface of the driven gear 15 is slidingly connected with the slide rail 3, the driving gear 14 and the driven gear 15 are mutually meshed, the inner surface of the first sliding groove 4 is fixedly connected with the guide rod 16, the outer surface of the guide rod 16 is slidingly connected with the first sliding block 5, the guide rod 16 can improve the accuracy when the first sliding block 5 moves, the inside of the first sliding block 5 is provided with the groove 17, the inner surface of the groove 17 is provided with the roller 18, the outer surface of the roller 18 is rollingly connected with the first sliding groove 4, and the mechanical arm 2 and the motor 13 are electrically connected with an external power supply.

[0028] Working principle: the hardware is placed on the feeding plate 6, the knob 11 is rotated, the knob 11 drives the first threaded rod 10 to rotate, the first threaded rod 10 drives the second sliding block 8 to slide, the second sliding block 8 drives the fixed plate 9 to slide, so that the hardware is fixed, the motor 13 is started, the motor 13 drives the second threaded rod 12 to rotate, the second threaded rod 12 drives the first sliding block 5 to slide, the first sliding block 5 drives the feeding plate 6 to slide, so that the hardware is sent to the bottom of the mechanical arm 2, the hardware is sent to the processing position through the mechanical arm 2, the second threaded rod 12 drives the driving gear 14 to rotate when rotating, the driving gear 14 drives the driven gear 15 to rotate in the opposite direction, the driven gear 15 drives the other second threaded rod 12 to rotate in the opposite direction, and then the other feeding plate 6 is moved to the opposite position, so that the two feeding plates are alternately used, the working efficiency is improved, and the effect of reducing the operation vacuum period is reduced.

[0029] The above describes the embodiments of the utility model in detail in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range of ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A feeding mechanism for an automated hardware parts feeding device, characterized in that, include: A base (1) is provided with a robotic arm (2) on its upper surface. A pair of slide rails (3) are fixedly connected to the upper surface of the base (1). A first slide groove (4) is provided inside the pair of slide rails (3). A first slider (5) is provided on the inner surface of the first slide groove (4). A feeding plate (6) is fixedly connected to the upper surface of the first slider (5). A second slide groove (7) is provided inside the feeding plate (6). A second slider (8) is slidably connected to the inner surface of the second slide groove (7). A fixing plate (9) is fixedly connected to the upper surface of the second slider (8). A first threaded rod (10) is threadedly connected inside the second slider (8). A knob (11) is fixedly connected to the front end of the first threaded rod (10). The first slider (5) is internally threaded with a second threaded rod (12). One of the second threaded rods (12) has a motor (13) fixedly connected to its left end and a drive gear (14) fixedly connected to its right end. The other second threaded rod (12) has a driven gear (15) fixedly connected to its right end. A guide rod (16) is fixedly connected to the inner surface of the first slide groove (4). The first slider (5) has a groove (17) inside and a roller (18) is provided on the inner surface of the groove (17).

2. The feeding mechanism of the automated hardware parts feeding device according to claim 1, characterized in that, The left surface of the motor (13) is fixedly connected to the slide rail (3), and the interior of the slide rail (3) is rotatably connected to the second threaded rod (12).

3. The feeding mechanism of the automated hardware parts feeding device according to claim 1, characterized in that, The left surface of the driving gear (14) is slidably connected to the slide rail (3), and the left surface of the driven gear (15) is slidably connected to the slide rail (3).

4. The feeding mechanism of the automated hardware parts feeding device according to claim 1, characterized in that, The driving gear (14) meshes with the driven gear (15), and the lower surface of the feeding plate (6) is slidably connected to the slide rail (3).

5. The feeding mechanism of an automated hardware parts feeding device according to claim 1, characterized in that, The outer surface of the guide rod (16) is slidably connected to the first slider (5), and the outer surface of the roller (18) is tumbledly connected to the first groove (4).

6. The feeding mechanism of the automated hardware parts feeding device according to claim 1, characterized in that, The outer surface of the first threaded rod (10) is rotatably connected to the feeding plate (6), and the front surface of the knob (11) is slidably connected to the feeding plate (6).

7. The feeding mechanism of the automated hardware parts feeding device according to claim 1, characterized in that, The number of fixing plates (9) is two and they are distributed in a front-to-back manner. The lower surface of the fixing plate (9) is slidably connected to the placement plate.

8. The feeding mechanism of an automated hardware parts feeding device according to claim 1, characterized in that, The robotic arm (2) and motor (13) are both electrically connected to an external power source.

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