Automatic feeding device for precise hardware fitting machining

Abstract

The utility model relates to the technical field of hardware fitting machining equipment, in particular to an automatic feeding device for precise hardware fitting machining. The conveying device comprises supporting tables, the surfaces of the supporting tables are rotationally connected with a conveying belt, the surfaces of the supporting tables are fixedly connected with a storage bin, fixing devices are arranged on the surfaces of the supporting tables, each fixing device comprises two fixing plates, and the two fixing plates are fixedly connected with the surfaces of the supporting tables. A threaded hole is formed in the surface of the fixing plate, a threaded rod is rotationally connected to the inner wall of the threaded hole, a round block is fixedly connected to one end of the threaded rod, a containing plate is fixedly connected to the other end of the threaded rod, and a rubber plate is slidably connected to the inner surface of the containing plate. And the problem that in the hardware fitting conveying process of an automatic feeding device, hardware fittings are likely to be separated from the machining position, so that some hardware fittings are not machined, and manual secondary treatment needs to be conducted is solved.

Description

Technical Field

[0001] This utility model relates to the technical field of hardware parts processing equipment, and in particular to an automatic feeding device for precision hardware parts processing. Background Technology

[0002] In the processing of hardware accessories, the efficiency and precision of the feeding stage have a significant impact on the overall processing quality and production efficiency. Traditional feeding methods are mostly manual, which is labor-intensive for workers, and due to human factors, it is difficult to guarantee the accuracy of feeding, which can easily lead to processing errors and reduce the product qualification rate. At the same time, the speed of manual feeding is limited, making it difficult to meet the needs of large-scale, high-efficiency production. Although some existing automatic feeding devices can improve the feeding speed to a certain extent, they still have shortcomings for precision hardware accessories in terms of adaptability to different specifications of accessories, positioning accuracy during the feeding process, and prevention of collision damage to accessories.

[0003] Regarding the above and existing related technologies, the inventor believes that the following defects often exist: due to the automatic feeding device, during the transportation of hardware parts, the hardware parts may be removed from the processing position, resulting in some hardware parts not being processed and requiring secondary manual processing; therefore, to address the above problems, an automatic feeding device for precision hardware parts processing is proposed. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that in the existing technology, the automatic feeding device may cause the hardware parts to fall off the processing position during the transportation of hardware parts, resulting in some hardware parts not being processed and requiring secondary manual processing. Therefore, this utility model proposes an automatic feeding device for precision hardware parts processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an automatic feeding device for precision hardware parts processing, comprising a support platform, a conveyor belt rotatably connected to the surface of the support platform, a storage bin fixedly connected to the surface of the support platform, and fixing devices provided on the surfaces of several support platforms, each fixing device comprising two fixing plates fixedly connected to the surface of the support platform, threaded holes opened on the surface of the fixing plates, a screw rotatably connected to the inner wall of the threaded holes, a round block fixedly connected to one end of the screw, and a placement plate fixedly connected to the other end of the screw, with a rubber plate slidably connected to the inner surface of the placement plate.

[0006] The effect achieved by the above-mentioned components is as follows: by setting up a fixing device, the hardware parts can be fixed. During the operation of the machine, due to the automatic feeding device, the hardware parts may be removed from the processing position during the transportation process, resulting in some hardware parts not being processed and requiring secondary manual processing, thus improving the usability of the device.

[0007] Preferably, a spring is fixedly connected to the inner surface of the placement plate, and a rubber plate is fixedly connected to the other end of the spring.

[0008] The effect achieved by the above components is that the cooperation between the spring plate and the rubber plate can prevent the rubber plate from clamping the hardware parts too tightly, which would cause scratches on the surface of the hardware parts.

[0009] Preferably, a mounting block is fixedly connected to the surface of the support platform, and a moving groove is formed on the surface of the mounting block.

[0010] The effect achieved by the above components is that, through the cooperation of the mounting block and the placement plate, the placement plate can be prevented from shifting when it moves.

[0011] Preferably, a handle is fixedly connected to the surface of the circular block, and the size of the mounting block moving groove is adapted to the size of the placement plate.

[0012] The effect achieved by the above components is that, through the cooperation of the handle block and the screw, it is easier for the operator to rotate the screw to adjust the size.

[0013] Preferably, the surface of the storage bin is provided with a protective device, which includes two fixing blocks. The fixing blocks are fixedly connected to the surface of the storage bin, and a fixing rod is fixedly connected to the surface of the two fixing blocks. A cover plate is rotatably connected to the arc surface of the fixing rod.

[0014] The aforementioned components achieve the following effect: by incorporating protective devices, the storage silo can be protected. During operation, workers are prevented from being scratched or injured by metal parts while observing whether the silo needs refilling. This improves the practicality of the device.

[0015] Preferably, the surface of the cover plate is provided with an observation hole, and an observation plate is fixedly connected to the inner wall of the observation hole.

[0016] The effect achieved by the above components is that, through the cooperation of the cover and the observation plate, the staff can observe the situation inside the storage silo without opening the cover.

[0017] Preferably, two upright blocks are fixedly connected to the surface of the cover plate, and a rectangular plate is fixedly connected to the surface of each upright block.

[0018] The effect achieved by the above components is that, through the cooperation of the cover plate stand and the rectangular plate, it is convenient for staff to open the cover plate.

[0019] In summary, the beneficial effects of this utility model are as follows:

[0020] 1. In this utility model, by setting a fixing device, the hardware parts can be fixed. During the operation of the machine, due to the automatic feeding device, the hardware parts may be removed from the processing position during the transportation process, resulting in some hardware parts not being processed and requiring secondary manual processing, thus improving the usability of the device.

[0021] 2. In this utility model, by setting up a protective device, the storage silo can be protected. When the silo is in operation, it prevents workers from being scratched or injured by the metal parts while observing whether the silo needs to be filled. This improves the practicality of the device. Attached Figure Description

[0022] Figure 1 is a three-dimensional structural schematic diagram of this utility model;

[0023] Figure 2 is a structural schematic diagram of the fixing device in this utility model;

[0024] Figure 3 is a cross-sectional view of the placement plate in this utility model;

[0025] Figure 4 is a schematic diagram of the protective device in this utility model.

[0026] Legend: 1. Support platform; 2. Conveyor belt; 3. Storage bin; 4. Fixing device; 41. Fixing plate; 42. Threaded hole; 43. Screw; 44. Round block; 45. Placement plate; 46. Rubber plate; 47. Spring;

[0027] 48. Handle; 49. Mounting block; 5. Protective device; 51. Fixing block; 52. Fixing rod; 53. Cover plate;

[0028] 54. Observation board; 55. Cube; 56. Rectangular board. Detailed Implementation

[0029] Reference Figure 1As shown, this utility model provides a technical solution: an automatic feeding device for precision hardware parts processing, including a support platform 1, a conveyor belt 2 rotatably connected to the surface of the support platform 1, a storage bin 3 fixedly connected to the surface of the support platform 1, fixing devices 4 on the surfaces of several support platforms 1, and protective devices 5 on the surface of the storage bin 3. By setting the fixing devices 4, the hardware parts can be fixed in place. During machine operation, due to the automatic feeding device, the hardware parts may be dislodged from their processing position during transport, resulting in some parts not being processed and requiring manual reprocessing. This improves the usability of the device. The protective devices 5 protect the storage bin 3, preventing workers from being scratched or injured by the hardware parts while observing whether the storage bin 3 needs to be filled. This enhances the practicality of the device.

[0030] The following section will describe in detail the specific setup and function of its fixing device 4 and protective device 5.

[0031] Reference Figure 2 and Figure 3 As shown in this embodiment: the fixing device 4 includes two fixing plates 41, which are fixedly connected to the surface of the support platform 1. Threaded holes 42 are formed on the surface of the fixing plates 41. A screw 43 is rotatably connected to the inner wall of the threaded holes 42. A round block 44 is fixedly connected to one end of the screw 43, and a placement plate 45 is fixedly connected to the other end of the screw 43. A rubber plate 46 is slidably connected to the inner surface of the placement plate 45, and a spring 47 is fixedly connected to the inner surface of the placement plate 45. The other end of the spring 47 is fixedly connected to the rubber plate 46. A mounting plate is fixedly connected to the surface of the support platform 1. Block 49 has a movable groove on its surface. A handle 48 is fixedly connected to the surface of the round block 44. The size of the movable groove of the mounting block 49 is adapted to the size of the placement plate 45. Through the cooperation of the spring 47, the placement plate 45 and the rubber plate 46, the rubber plate 46 can be prevented from clamping the hardware accessories too tightly, which would cause scratches on the surface of the hardware accessories. Through the cooperation of the mounting block 49 and the placement plate 45, the placement plate 45 can be prevented from shifting when moving. Through the cooperation of the handle 48, the round block 44 and the screw 43, it is easier for the operator to turn the screw 43 to adjust the size.

[0032] Reference Figure 4As shown, specifically, the protective device 5 includes two fixing blocks 51, which are fixedly connected to the surface of the storage bin 3. Fixing rods 52 are fixedly connected to the surfaces of the two fixing blocks 51. A cover plate 53 is rotatably connected to the arc surface of the fixing rods 52. An observation hole is opened on the surface of the cover plate 53. An observation plate 54 is fixedly connected to the inner wall of the observation hole of the cover plate 53. Two upright blocks 55 are fixedly connected to the surface of the cover plate 53. A rectangular plate 56 is fixedly connected to the surface of the upright blocks 55. Through the cooperation of the cover plate 53 and the observation plate 54, the staff can observe the inside of the storage bin 3 without opening the cover plate 53. Through the cooperation of the upright blocks 55 and the rectangular plate 56 of the cover plate 53, the staff can easily open the cover plate 53.

[0033] Working principle: When the operator needs to adjust the fixing device 4, the operator rotates the handles 48 on both sides. The handles 48 drive the round block 44 to rotate, the round block 44 drives the screw 43 to rotate, the screw 43 rotates on the inner wall of the threaded hole 42, the screw 43 drives the placement plate 45 to move, the placement plate 45 drives the spring 47 to move, the spring 47 drives the rubber plate 46 to move, and the placement plate 45 slides in the moving groove of the mounting block 49. According to the size of the hardware accessories, the operator can adjust it to a suitable size, thereby completing the adjustment.

[0034] When the staff needs to open the cover plate 53, the staff pulls the rectangular plate 56, which drives the upright block 55 to rotate. The upright block 55 drives the cover plate 53 to rotate, and the cover plate 53 rotates on the arc surface of the fixed rod 52, thereby opening the cover plate 53.

[0035] In the description of this utility model, it should be noted that, unless otherwise expressly specified and limited, the technique...

[0036] The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

Claims

1. A precision hardware fitting machining automatic feeding device, comprising a supporting table (1), characterized in that: The surface of the support table (1) is rotatably connected with a conveying belt (2), the surface of the support table (1) is fixedly connected with a storage bin (3), the surface of the support table (1) is provided with a fixing device (4), the fixing device (4) comprises two fixed plates (41), the two fixed plates (41) are fixedly connected with the surface of the support table (1), the surface of the fixed plate (41) is provided with a threaded hole (42), the inner wall of the threaded hole (42) is rotatably connected with a screw rod (43), one end of the screw rod (43) is fixedly connected with a circular block (44), the other end of the screw rod (43) is fixedly connected with a placing plate (45), and the inner surface of the placing plate (45) is slidably connected with a rubber plate (46).

2. The automatic feeding device for precision hardware fitting machining according to claim 1, characterized in that: The inner surface of the placing plate (45) is fixedly connected with a spring (47), and the other end of the spring (47) is fixedly connected with the rubber plate (46).

3. The automatic feeding device for precision hardware fitting machining according to claim 2, characterized in that: The surface of the support table (1) is fixedly connected with a mounting block (49), and the surface of the mounting block (49) is provided with a moving groove.

4. The automatic feeding device for precision hardware fitting machining according to claim 3, characterized in that: The surface of the circular block (44) is fixedly connected with a handle (48), and the size of the moving groove of the mounting block (49) is matched with the size of the placing plate (45).

5. The automatic feeding device for precision hardware fitting machining according to claim 1, characterized in that: The surface of the storage bin (3) is provided with a protection device (5), the protection device (5) comprises two fixed blocks (51), the fixed blocks (51) are fixedly connected with the surface of the storage bin (3), the surfaces of the two fixed blocks (51) are fixedly connected with a fixed rod (52), and the circular arc surface of the fixed rod (52) is rotatably connected with a cover plate (53).

6. The automatic feeding device for precision hardware fitting machining according to claim 5, characterized in that: The surface of the cover plate (53) is provided with an observation hole, and the inner wall of the observation hole of the cover plate (53) is fixedly connected with an observation plate (54).

7. The automatic feeding device for precision hardware fitting machining according to claim 6, characterized in that: The surface of the cover plate (53) is fixedly connected with two vertical blocks (55), and the surface of the vertical block (55) is fixedly connected with a rectangular plate (56).

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