Length detection equipment for screw feeder transportation

Abstract

The utility model discloses length detection equipment for screw feeder transportation, which comprises a base plate, supporting blocks are arranged at the front and rear ends of the two sides of the top of the base plate, a fixing block is mounted on one side, facing the central plane of the short edge of the base plate, of each supporting block, a first conveying belt with an opening is arranged on the outer wall of each fixing block, and a second conveying belt with an opening is arranged on the outer wall of each fixing block. A second conveying belt is arranged in the center of the two first conveying belts, and a supporting frame is installed in the center of one side of the top of the base plate. Screws are placed in the discharging box, the screws in the discharging box can sequentially fall into the through holes through the formed upper holes to be transferred, when transferred to the bottom, the screws just fall into the holes formed in the second conveying belt through the formed small holes to be conveyed, and when transferred to the right side, the screws are conveyed to the left side through the small holes. The telescopic end of the arranged electric telescopic rod extends towards the center of the rotating shell at the same time to adjust the screw to the center position of the through hole, and therefore it is guaranteed that the screw falls into the center position of the open hole.

Description

TECHNICAL FIELD

[0001] The utility model relates to screw detection technical field, concretely is a length detection equipment for screw feeding machine transportation. BACKGROUND

[0002] Screw is the common article in people's daily life, will use in almost all kinds of products, screw often uses screw feeding machine in production process, screw feeding machine is a kind of simple automatic equipment to transport screw in a row to improve work efficiency, is widely used in electronic industry.

[0003] The existing screw feeding machine mostly transports in sequence by arranging more screws, cannot identify the length of screw, leads to the need to screen out the screw of the length to be processed before subsequent processing, increases the work intensity, and greatly reduces the work efficiency of subsequent processing.

[0004] Therefore, it is necessary to provide a length detection equipment for screw feeding machine transportation to solve the above technical problems. UTILITY MODEL CONTENT

[0005] The utility model discloses a kind of length detection equipment for screw feeding machine transportation, to solve the problem existing in the above background technology, the technical scheme of the utility model provides significantly different solution from prior art to the technical problem that existing technology solution is too single.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of length detection equipment for screw feeding machine transportation, including base plate, the top of the base plate both sides front and rear end is provided with support block, the side of the short edge center surface of support block towards base plate is equipped with fixed block, the outer wall of fixed block is provided with the first conveying belt with aperture, the center of two groups first conveying belt is provided with second conveying belt, the top of the base plate one side center is equipped with support frame, the inboard of support frame is equipped with discharging assembly.

[0007] Preferably, the inner side of the first conveying belt and the second conveying belt is provided with a pulley at both ends, a support plate is installed at the top of one side of the base plate, a drive device is installed on the top of the support plate, and a drive shaft penetrating the pulley is connected to the output end of the drive device.

[0008] Preferably, the outer wall of the drive shaft is provided with a protruding end at equal intervals to form a clamping limiting structure with the pulley, and the length of the first conveying belt is slightly longer than that of the second conveying belt.

[0009] Preferably, grooves are opened on both sides of the top of the base plate, an adjusting rod is rotatably connected inside the grooves, and an adjusting seat fixed to the bottom of the support block is sleeved on the outer wall of the adjusting rod.

[0010] Preferably, the left adjusting rod is threadedly connected with the adjusting seat, and the right adjusting rod is slidingly connected with the adjusting seat.

[0011] Preferably, the discharging assembly comprises a fixing seat mounted on the inner side of the support frame, a discharging shell is mounted on the top of the fixing seat, a rotating shell is rotatably connected to the inner side of the fixing seat, and through holes are formed at equal angles on the outer wall of the rotating shell.

[0012] Preferably, a motor for driving the rotating shell to rotate is mounted on the front end face of the support frame, and an electric telescopic rod is mounted on one side of the front and rear end faces of the fixing seat.

[0013] The parts not described in the utility model are the common knowledge of the person skilled in the art.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The screw in the discharging can interior falls into the through hole in sequence through the upper hole, and when the screw is transported to the bottom, the screw falls into the opening of the second conveying belt through the small hole, and when the screw is transported to the right side, the telescopic end of the electric telescopic rod is elongated to the center of the rotating shell to adjust the screw to the center position of the through hole.

[0016] The driving device can control the driving shaft to rotate, and the same side belt pulley can be rotated at the same time, and the first conveying belt and the second conveying belt can be synchronously rotated and transported, the screws of different lengths can be separated through the distance between the first conveying belt and the second conveying belt, when the length of the screw exceeds the opening of the second conveying belt, the adjusting seat can be driven to move towards or away from the outer wall of the adjusting rod through the rotation of the left adjusting rod, so that the two first conveying belts are simultaneously close to or away from the first conveying belt, and the opening of the first conveying belt is inserted on the outer side of the screw, and when the screw is transported to the inflection point, the second conveying belt releases the limitation of the screw, and the first conveying belt continues to transport the screw with a longer length, thereby realizing the separation effect of the screw. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a perspective view of the utility model;

[0018] Figure 2 It is a separation view of the substrate of the utility model;

[0019] Figure 3 It is a structural schematic view of the discharging assembly of the utility model;

[0020] Figure 4 Figure 1 is a schematic view of the connection structure of the first conveying belt and the second conveying belt of the utility model.

[0021] In the figure: 1, base plate; 2, support block; 3, fixed block; 4, first conveying belt; 5, second conveying belt; 6, support frame; 7, blanking assembly; 701, fixed seat; 702, blanking shell; 703, rotating shell; 704, through hole; 8, pulley; 9, support plate; 10, driving device; 11, drive shaft; 12, groove; 13, adjusting rod; 14, adjusting seat; 15, motor; 16, electric telescopic rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] In the description of the utility model, it should be explained that the directions or position relations indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are the directions or position relations shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, and are not intended to indicate or imply that the devices or elements indicated must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. The embodiments will be described below according to the overall structure of the utility model.

[0024] Please refer to Figures 1-4A screw feeder conveying length detection equipment, including base plate 1, the top of the base plate 1 is provided with support block 2 at the front and rear ends of both sides, the support block 2 is installed with fixed block 3 towards the short edge center surface of the base plate 1, the outer wall of the fixed block 3 is provided with first conveying belt 4 with opening, the center of the two groups of first conveying belt 4 is provided with second conveying belt 5, the top of the base plate 1 is installed with support frame 6 at the center of one side, the inner side of the support frame 6 is installed with discharging assembly 7.

[0025] As shown in Figures 1-4 , the inner side of the first conveying belt 4 and the second conveying belt 5 is provided with pulley 8 at both ends, the top of the base plate 1 is installed with support plate 9 at the front end of one side, the top of the support plate 9 is installed with driving device 10, the output end of the driving device 10 is connected with driving shaft 11 penetrating the pulley 8, the driving device 10 can control the rotation of the driving shaft 11, and the same side pulley 8 can be rotated at the same time, and the first conveying belt 4 and the second conveying belt 5 can be driven synchronously.

[0026] As shown in Figures 1-4 , the outer wall of the driving shaft 11 is provided with protruding end at equal intervals and the pulley 8 constitutes the clamping limiting structure, the length of the first conveying belt 4 is slightly longer than that of the second conveying belt 5, the driving shaft 11 is provided with protruding end on the outer wall and constitutes limiting with the pulley 8, which can drive the pulley 8 on the same side to rotate synchronously through one driving shaft 11.

[0027] As shown in Figures 1-4 , the top of the base plate 1 is provided with groove 12 at both sides, the inner side of the groove 12 is rotatably connected with adjusting rod 13, the outer wall of the adjusting rod 13 is sleeved with adjusting seat 14 fixed at the bottom of the support block 2, by controlling the rotation of the left adjusting rod 13, the adjusting seat 14 can be driven to move towards or away from the outer wall of the adjusting rod 13, so that the two first conveying belts 4 can be simultaneously close or away from the first conveying belt 4.

[0028] As shown in Figures 1-4 , the left adjusting rod 13 and the adjusting seat 14 are threadedly connected, the right adjusting rod 13 and the adjusting seat 14 are slidingly connected, the left adjusting rod 13 is made of bidirectional threaded rod, and the motor 15 is arranged in the inner side of the base plate 1 to drive the bidirectional threaded rod.

[0029] As shown in Figures 1-4As shown, the blanking assembly 7 comprises a fixed seat 701 mounted inside the support frame 6, a blanking shell 702 is mounted on the top of the fixed seat 701, a rotating shell 703 is rotatably connected to the inner side of the fixed seat 701, a through hole 704 is formed at equal angles on the outer wall of the rotating shell 703, the screws inside the blanking shell can be placed by the workers, the screws inside the blanking shell can fall into the through hole 704 in sequence through the upper hole, and when the transportation is to the bottom, the small hole is just located in the opening of the second conveying belt 5.

[0030] As shown in the figure, Figures 1-4 The front end of the support frame 6 is provided with a motor 15 for driving the rotation of the rotating shell 703, and the front and rear ends of the fixed seat 701 are provided with an electric telescopic rod 16, which is elongated to the center of the rotating shell 703 when the screws are transported to the right side, so as to adjust the screws to the center position of the through hole 704, thereby ensuring that the screws fall on the opening in the center position.

[0031] Working principle: when in use, the workers can place the screws inside the blanking shell, the screws inside the blanking shell can fall into the through hole 704 in sequence through the upper hole, and when the transportation is to the bottom, the small hole is just located in the opening of the second conveying belt 5, when the screws are transported to the right side, the telescopic end of the electric telescopic rod 16 is elongated to the center of the rotating shell 703, so as to adjust the screws to the center position of the through hole 704, thereby ensuring that the screws fall on the opening in the center position, the driving device 10 can control the rotation of the driving shaft 11, thereby rotating the pulley 8 on the same side, thereby synchronously driving the first conveying belt 4 and the second conveying belt 5 to rotate, since the lengths of the screws are different, the screws can be separated by the distance between the first conveying belt 4 and the second conveying belt 5, when the length of the screw exceeds the opening of the second conveying belt 5, the adjusting rod 13 on the left side is controlled to rotate, thereby driving the adjusting seat 14 to move towards or away from the outer wall of the adjusting rod 13, so that the two first conveying belts 4 are simultaneously close to or away from the first conveying belt 4, thereby enabling the opening of the first conveying belt 4 to be inserted outside the screw, at this time, when the screw is transported to the inflection point, the second conveying belt 5 will release the limitation of the screw, and the first conveying belt 4 will continue to transport the screw with longer length, thereby realizing the effect of separating the screws.

[0032] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A screw feeder transport length detection apparatus comprising a base plate (1), characterised in that: The top of both sides of the substrate (1) is provided with support block (2), the support block (2) is installed towards the short side center surface of the substrate (1) one side with fixed block (3), the outer wall of the fixed block (3) is provided with first transport belt (4) with opening, the center of two groups of first transport belt (4) is provided with second transport belt (5), the top of the substrate (1) is installed with support frame (6) one side center, the inner side of the support frame (6) is installed with blanking assembly (7).

2. A screw feeder transport length detection apparatus according to claim 1, characterized in that: The inner side of the first transport belt (4) and the second transport belt (5) is provided with pulley (8), the top of the substrate (1) is installed with support plate (9) one side front end, the top of the support plate (9) is installed with driving device (10), the output end of the driving device (10) is connected with drive shaft (11) through pulley (8).

3. A screw feeder transport length detection apparatus according to claim 2, wherein: The outer wall of the driving shaft (11) is provided with convex end and pulley (8) at equal intervals to form clamping limiting structure, the length of the first transport belt (4) is slightly longer than the second transport belt (5).

4. A screw feeder transport length detection apparatus according to claim 1, characterized by: The top of both sides of the substrate (1) is provided with groove (12), the inside of the groove (12) is rotatably connected with adjusting rod (13), the outer wall of the adjusting rod (13) is sleeved with adjusting seat (14) fixed at the bottom of support block (2).

5. A screw feeder transport length detection apparatus according to claim 4, wherein: The left adjusting rod (13) and adjusting seat (14) are screw connection, the right adjusting rod (13) and adjusting seat (14) are sliding connection.

6. A screw feeder transport length detection apparatus according to claim 1, wherein: The blanking assembly (7) comprises a fixed seat (701) installed in the inner side of the support frame (6), a blanking shell (702) is installed on the top of the fixed seat (701), a rotating shell (703) is rotatably connected to the inner side of the fixed seat (701), and through holes (704) are formed at equal angles on the outer wall of the rotating shell (703).

7. A screw feeder transport length detection apparatus according to claim 1, wherein: The front end face of the support frame (6) is provided with motor (15) for driving the rotation of the rotating shell (703), and the electric telescopic rod (16) is installed on one side of the front and rear end faces of the fixed seat (701).

Images