Flat screw feeding machine

Abstract

The utility model discloses a flat screw conveying machine, and particularly relates to the field of screw conveying, which comprises two mounting blocks, a conveying device is jointly mounted between the two mounting blocks, one ends of the two mounting blocks are jointly and fixedly provided with a mounting plate, one side of the mounting plate is provided with a mounting groove, a cleaning device is arranged in the mounting groove, and the cleaning device is arranged in the mounting groove. And the output end of the cleaning device makes contact with the output end of the conveying device, moving grooves are formed in the upper end faces of the two mounting blocks correspondingly, and a protective shell is jointly connected between the two moving grooves. When the screw conveying device is used, operation is easy, screws conveyed by the conveying belt can be centered through the aligning device, so that the screws on the conveying belt can be located in the center of the conveying belt, manual taking is facilitated, the conveying belt can be cleaned through the cleaning device, and therefore when the screws are conveyed by the conveying belt, the screws can be conveniently taken out. Metal filings and oil blocks left on the conveying belt of the screws can be removed by the cleaning device.

Description

Technical Field

[0001] The utility model relates to the field of screw conveying, and more specifically, to a flat screw feeding machine. Background Art

[0002] With the continuous development of the manufacturing industry, the degree of industrial automation is becoming increasingly higher. In the production process, improving production efficiency, reducing labor costs, and ensuring the stability of product quality have become the goals pursued by enterprises. In large-scale production, product assembly often requires a large number of screws. If manual installation is carried out by picking up the screws one by one, the speed is slow and the labor intensity is high. However, screw conveying equipment can quickly and accurately deliver the screws to the assembly position, and cooperate with automated tools (such as electric screwdrivers, manipulators, etc.) for installation, greatly improving production efficiency.

[0003] When the existing device is in use, the screws will be scattered on the conveying device when they are placed on the conveying device, which is inconvenient for manual or machine picking up. At the same time, impurities such as oil blocks and metal chips on the screws will be left on the conveying device. If they are not cleaned in time, oil and other impurities will adhere to the screws conveyed subsequently, contaminating other screws. Therefore, it is necessary to redesign a flat screw feeding machine to address the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a flat screw feeding machine.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A flat screw feed machine comprises two mounting blocks, a conveying device is commonly installed between the two mounting blocks, a mounting plate is commonly fixedly installed at one end of the two mounting blocks, a mounting groove is provided on one side of the mounting plate, a cleaning device is provided in the mounting groove, and the output end of the cleaning device is in contact with the output end of the conveying device, a movable groove is provided on the upper end surfaces of the two mounting blocks, a protective shell is commonly connected between the two movable grooves, a slide groove is provided on the inner top wall of the protective shell, and an alignment device is provided in the slide groove.

[0007] like Figure 1-5 As shown, the specific implementation method is: by setting a conveying device and a second motor, the screws can be placed on the conveyor belt, and the second motor can be used to enable the rotating roller to drive the conveyor belt to convey the screws. By setting a first motor and an alignment device, the first motor can enable the alignment device to center the screws on the conveyor belt, and the screws can be pushed to the center position of the conveyor belt by the alignment device. By setting a cleaning device, metal chips, oil blocks and other impurities on the conveyor belt can be cleaned.

[0008] In a preferred embodiment, the conveying device includes two rotating rollers, and the two rotating rollers are symmetrically connected to one side of the two mounting blocks. A conveyor belt is installed between the two rotating rollers, and the conveyor belt is in contact with the output end of the cleaning device.

[0009] In a preferred embodiment, a mounting bracket is fixedly mounted on one side of one of the mounting blocks, a second motor is fixedly mounted on the mounting bracket, and an output shaft of the second motor passes through one side of the mounting block at a corresponding position and is fixedly connected to one end of a rotating roller at a corresponding position.

[0010] In a preferred embodiment, the cleaning device includes two springs, and the two springs are symmetrically fixedly connected to the inner wall of the mounting groove, one end of the two springs is commonly fixedly connected to a connecting plate, and a cleaning block is fixedly installed on the end of the connecting plate away from the spring, and the cleaning block is in contact with the conveyor belt.

[0011] In a preferred embodiment, two moving blocks are symmetrically fixedly mounted on the lower end surface of the protective shell, and the two moving blocks are respectively slidably locked in the moving grooves at corresponding positions.

[0012] In a preferred embodiment, the alignment device includes a double-headed threaded rod, and one end of the double-headed threaded rod is installed on the inner wall of the slide groove through a bearing. The double-headed threaded rod is threadedly connected to two sliders, and the two sliders are slidably clamped in the slide groove, and the lower end surface of each slider is fixedly connected to a push plate.

[0013] In a preferred embodiment, each of the push plates is made of rubber.

[0014] In a preferred embodiment, a first motor is fixedly mounted on one side of the protective shell, and an output shaft of the first motor passes through one side of the protective shell and is fixedly connected to one end of the double-start threaded rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model is provided with a conveying device, an alignment device, a first motor, a second motor and other devices. The second motor can drive the conveying device to convey the screws. The alignment device can be used to center the screws on the conveyor belt, so that the screws on the conveyor belt can be located at the center of the conveyor belt, which is convenient for manual picking.

[0017] 2. The utility model is provided with a cleaning device, a collection box and other devices. The cleaning device can be used to clean the conveyor belt. When the conveyor belt transports the screws, the metal chips and oil blocks left on the conveyor belt by the screws can be cleared by the cleaning device.

[0018] To sum up, the utility model is simple to operate when in use. The screws transported by the conveyor belt can be centered through the alignment device, so that the screws on the conveyor belt can be located in the center of the conveyor belt, which is convenient for manual picking. The conveyor belt can be cleaned by the cleaning device, and then when the conveyor belt transports the screws, the metal chips and oil blocks left by the screws on the conveyor belt can be cleaned by the cleaning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural diagram of a flat screw feeding machine proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the interior of a protective shell of a flat screw feed machine proposed in the utility model;

[0021] Figure 3 This is a partial schematic diagram of a conveying device of a flat screw feeding machine proposed in the present invention;

[0022] Figure 4 This is a partial schematic diagram of a cleaning device for a flat screw feed machine proposed in the present invention;

[0023] Figure 5 This is a partial schematic diagram of a collection box of a flat-feed screw machine proposed in the present invention.

[0024] In the figure: 1 mounting block, 2 protective shell, 3 first motor, 4 mounting frame, 5 second motor, 6 push plate, 7 mounting plate, 8 collection box, 9 card slot, 10 slide slot, 11 slider, 12 double-headed threaded rod, 13 moving slot, 14 rotating roller, 15 conveyor belt, 16 mounting slot, 17 spring, 18 connecting plate, 19 cleaning block, 20 card block, 21 moving block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Reference Figure 1-5A flat screw feeding machine comprises two mounting blocks 1, a conveying device is installed between the two mounting blocks 1, a mounting plate 7 is fixedly installed on one end of the two mounting blocks 1, a mounting groove 16 is provided on one side of the mounting plate 7, a cleaning device is provided in the mounting groove 16, and the output end of the cleaning device is in contact with the output end of the conveying device, a movable groove 13 is provided on the upper end surface of the two mounting blocks 1, and a protective shell 2 is connected between the two movable grooves 13, the protective shell 2 can protect the screws on the conveying device to prevent dust from falling on the screws, a slide groove 10 is provided on the inner top wall of the protective shell 2, and an alignment device is provided in the slide groove 10.

[0027] like Figure 1-5 As shown, the specific implementation method is as follows: by arranging a conveying device and a second motor 5, the screws can be placed on the conveyor belt 15, and the second motor 5 can be used to enable the rotating roller 14 to drive the conveyor belt 15 to convey the screws. By arranging a first motor 3 and an alignment device, the first motor 3 can enable the alignment device to center the screws on the conveyor belt 15, and the screws can be pushed to the center position of the conveyor belt 15 by the alignment device. By arranging a cleaning device, impurities such as metal chips and oil blocks on the conveyor belt 15 can be cleaned.

[0028] The conveying device includes two rotating rollers 14, and the two rotating rollers 14 are symmetrically connected to one side of the two mounting blocks 1. A conveyor belt 15 is installed between the two rotating rollers 14, and the conveyor belt 15 is in contact with the output end of the cleaning device. Any rotating roller 14 can drive the other rotating roller 14 to rotate through the conveyor belt 15.

[0029] A mounting bracket 4 is fixedly installed on one side of one of the mounting blocks 1, and a second motor 5 is fixedly installed on the mounting bracket 4. The output shaft of the second motor 5 passes through one side of the mounting block 1 at the corresponding position and is fixedly connected to one end of the rotating roller 14 at the corresponding position. Then, the second motor 5 can drive the rotating roller 14 to rotate, providing a power source for the rotating roller 14.

[0030] The cleaning device includes two springs 17, and the two springs 17 are symmetrically fixedly connected to the inner wall of the mounting groove 16. One end of the two springs 17 is fixedly connected to a connecting plate 18. A cleaning block 19 is fixedly installed on the end of the connecting plate 18 away from the spring 17, and the cleaning block 19 is in contact with the conveyor belt 15. The spring 17 can enable the connecting plate 18 to drive the cleaning block 19 to always contact the conveyor belt 15, preventing the cleaning block 19 from becoming unusable after slight wear.

[0031] Two moving blocks 21 are symmetrically fixedly installed on the lower end surface of the protective shell 2, and the two moving blocks 21 are respectively slidably locked in the corresponding moving grooves 13. Then, the moving blocks 21 can be moved out of the moving grooves 13 by pulling the protective shell 2, which facilitates the disassembly of the protective shell 2.

[0032] The alignment device includes a double-headed threaded rod 12, and one end of the double-headed threaded rod 12 is installed on the inner wall of the slide 10 through a bearing. The double-headed threaded rod 12 is threadedly connected to two sliders 11, and the two sliders 11 are slidably clamped in the slide 10. The lower end surface of each slider 11 is fixedly connected to a push plate 6. The two sliders 11 are respectively threadedly connected to the two opposite threads of the double-headed threaded rod 12. The rotation of the double-headed threaded rod 12 can cause the two sliders 11 to move relative to each other in the slide 10.

[0033] Each push plate 6 is made of rubber. It should be noted that the rubber material can prevent the push plate 6 from pinching the screws.

[0034] A first motor 3 is fixedly mounted on one side of the protective shell 2 , and an output shaft of the first motor 3 passes through one side of the protective shell 2 and is fixedly connected to one end of the double-headed threaded rod 12 , so that the first motor 3 can drive the double-headed threaded rod 12 to rotate.

[0035] When the utility model is in use, when the screw is placed on the conveyor belt 15, the second motor 5 can be started, and the output shaft of the second motor 5 can drive the rotating roller 14 fixedly connected to it to rotate together, and then the rotating rotating roller 14 can drive another rotating roller 14 to rotate synchronously through the conveyor belt 15. At this time, the conveyor belt 15 can transport the screws placed on the conveyor belt 15, and then the first motor 3 can be started, and the output shaft of the first motor 3 can drive the double-headed threaded rod 12 fixedly connected to it to rotate, and then the two sliders 11 threadedly connected to the double-headed threaded rod 12 will move relative to each other in the slide groove 10, and then the slider 11 can drive the push plate 6 fixedly connected to it to move synchronously, and the screw can be pushed to the center position of the conveyor belt 15 through the push plate 6.

[0036] When the conveyor belt 15 transports the screws, the cleaning block 19 of the cleaning device can scrape off the oil blocks, iron filings and other impurities left on the conveyor belt 15 by the screws. By utilizing the characteristics of the two springs 17, the two springs 17 can enable the connecting plate 18 to drive the cleaning block 19 to always contact the conveyor belt 15, keeping the conveyor belt 15 clean. The cleaned impurities can fall into the collection box 8, and the collection box 8 can be pulled out of the card slot 9 by sliding and pulling the collection box 8, so that the impurities in the collection box 8 can be cleaned.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flat screw feed machine, comprising two mounting blocks (1), characterized in that: A conveying device is commonly installed between the two mounting blocks (1), a mounting plate (7) is commonly fixedly installed at one end of the two mounting blocks (1), a mounting groove (16) is provided on one side of the mounting plate (7), a cleaning device is provided in the mounting groove (16), and the output end of the cleaning device contacts the output end of the conveying device, a moving groove (13) is provided on the upper end surface of the two mounting blocks (1), a protective shell (2) is commonly connected between the two moving grooves (13), a slide groove (10) is provided on the inner top wall of the protective shell (2), and an alignment device is provided in the slide groove (10).

2. A flat screw feed machine according to claim 1, characterized in that: The conveying device comprises two rotating rollers (14), and the two rotating rollers (14) are symmetrically connected to one side of two mounting blocks (1). A conveyor belt (15) is installed between the two rotating rollers (14), and the conveyor belt (15) is in contact with the output end of the cleaning device.

3. The flat screw feed machine according to claim 2, characterized in that: A mounting frame (4) is fixedly mounted on one side of one of the mounting blocks (1), a second motor (5) is fixedly mounted on the mounting frame (4), and an output shaft of the second motor (5) passes through a side of the mounting block (1) at a corresponding position and is fixedly connected to one end of a rotating roller (14) at a corresponding position.

4. The flat screw feed machine according to claim 1, characterized in that: The cleaning device comprises two springs (17), and the two springs (17) are symmetrically fixedly connected to the inner side wall of the mounting groove (16), one end of the two springs (17) is fixedly connected to a connecting plate (18), and a cleaning block (19) is fixedly installed at one end of the connecting plate (18) away from the springs (17), and the cleaning block (19) is in contact with the conveyor belt (15).

5. The flat screw feed machine according to claim 1, characterized in that: Two moving blocks (21) are symmetrically fixedly mounted on the lower end surface of the protective shell (2), and the two moving blocks (21) are respectively slidably locked in the moving grooves (13) at corresponding positions.

6. The flat screw feed machine according to claim 1, characterized in that: The alignment device includes a double-threaded rod (12), and one end of the double-threaded rod (12) is installed on the inner wall of the slide groove (10) through a bearing. The double-threaded rod (12) is threadedly connected to two sliders (11), and the two sliders (11) are slidably clamped in the slide groove (10), and the lower end surface of each slider (11) is fixedly connected to a push plate (6).

7. The flat screw feed machine according to claim 6, characterized in that: Each of the push plates (6) is made of rubber.

8. The flat screw feed machine according to claim 1, characterized in that: A first motor (3) is fixedly mounted on one side of the protective shell (2), and an output shaft of the first motor (3) passes through one side of the protective shell (2) and is fixedly connected to one end of a double-headed threaded rod (12).

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