Workpiece distribution line

Abstract

The utility model discloses a workpiece distribution line which comprises a bottom plate and a conveying belt, the conveying belt is installed at the upper end of the bottom plate, and an adjusting distribution structure is arranged on one side of the upper end of the bottom plate. The adjustable distribution structure comprises a carrying frame, a supporting frame, four moving wheels, two guide grooves, two fixing plates, a lead screw, a motor and a moving supporting assembly. The utility model relates to the technical field of workpiece conveying, in particular to an adjustable distribution structure which can adjust the height of a movable supporting assembly through the cooperation of a built-in motor and a lead screw, can descend to the two sides of a conveying belt and is lower than the height of the working face of the conveying belt due to the adoption of two placing frames which are installed in a split mode. Workpieces fall at the upper end of the conveying belt, loading and unloading operation can be carried out according to different conveying belt heights, manual carrying is not needed, and the overall delivery efficiency of the workpieces is improved while the delivery stability of the workpieces is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece conveying, in particular to a workpiece delivery line. Background Art

[0002] In the production and distribution process of workpieces, most of the delivery methods currently adopted are pallet trucks, which transport the workpieces to designated processes for further processing operations. When the pallet truck is used for delivery, due to the different heights between each process and the ground, after delivery to the designated location, workers are required to manually carry the workpieces and place them in designated locations or on the top of designated conveyor belts. The operation is relatively cumbersome, which reduces the overall processing efficiency of the workpieces. In addition, the manual transportation method and long-term transportation operations will increase the labor intensity of the workers. In view of this, there may be technical means to solve the above problems in the prior art, but this case intends to provide an alternative or replacement technical solution. Utility Model Content

[0003] To achieve the above purpose, the utility model is implemented through the following technical solutions: a workpiece distribution line, including a bottom plate and a conveyor belt, the conveyor belt is installed on the upper end of the bottom plate, and an adjustment distribution structure is provided on one side of the upper end of the bottom plate;

[0004] The regulating and distributing structure comprises: a transport frame, a support frame, four moving wheels, two guide grooves, two fixing plates, a screw rod, a motor and a moving support assembly;

[0005] The transport frame is located on one side of the upper end of the base plate, one end of the support frame is connected to one side of the transport frame, the four moving wheels are respectively installed on the transport frame and the lower ends of both sides of the support frame, the two guide grooves are respectively opened on both sides of one end of the base plate, the two fixed plates are respectively installed on both sides of the transport frame, the two ends of the screw rod are respectively movably embedded in the two fixed plates, the motor is fixedly installed on one side of one of the fixed plates, and the driving end is connected to one end of the screw rod, the movable support assembly is movably sleeved on the upper end of the transport frame, and movably sleeved on the upper end of the screw rod.

[0006] Preferably, the mobile support assembly comprises: four sliding blocks, two placement frames, four connecting rods, two moving rods and an internal threaded sleeve;

[0007] The four sliding blocks are movably mounted on both sides of the transport frame, the two ends of the two placement frames are fixedly connected to the four sliding blocks, the four connecting rods are respectively installed on one side of the four sliding blocks, the two ends of the two moving rods are respectively connected to the four connecting rods, and the internal threaded sleeve is fixedly installed on the upper ends of the two moving rods and movably mounted on the upper end of the screw rod.

[0008] Preferably, a mounting plate is installed in the support frame.

[0009] Preferably, a power supply box is provided on one side of the mounting plate.

[0010] Preferably, a conical guide opening is formed at one end of the guide groove.

[0011] Beneficial Effects

[0012] The utility model provides a workpiece distribution line with the following beneficial effects: the adjustable distribution structure adopted in this case can realize the height adjustment of the movable support assembly through the cooperation of the built-in motor and the screw rod, and the two placement frames installed in a split manner can be lowered to the two sides of the conveyor belt and be lower than the working surface height of the conveyor belt, so that the workpiece can be dropped on the upper end of the conveyor belt, and the loading and unloading operations can be carried out according to the different conveyor belt heights without manual handling. While ensuring the stability of workpiece distribution, the overall distribution efficiency of the workpiece is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the main stereoscopic structure of a workpiece delivery line described in the utility model.

[0014] Figure 2 It is a partial three-dimensional structural schematic diagram of a workpiece delivery line described in the utility model.

[0015] Figure 3 It is a schematic diagram of the main cross-sectional structure of a workpiece delivery line described in the utility model.

[0016] In the figure: 1, bottom plate, 2, conveyor belt, 3, transport frame, 4, support frame, 5, moving wheel, 6, guide groove, 7, fixed plate, 8, screw rod, 9, motor, 10, sliding block, 11, placement frame, 12, connecting rod, 13, moving rod, 14, internal threaded sleeve, 15, mounting plate, 16, power supply box, 17, tapered guide opening. DETAILED DESCRIPTION

[0017] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0018] Example: See Figure 1-3 , a workpiece distribution line, comprising a base plate 1 and a conveyor belt 2, the conveyor belt 2 is installed on the upper end of the base plate 1, and an adjustment distribution structure is provided on one side of the upper end of the base plate 1;

[0019] The regulating and distributing structure includes: a transport frame 3, a support frame 4, four moving wheels 5, two guide grooves 6, two fixing plates 7, a screw rod 8, a motor 9 and a moving support assembly;

[0020] The conveying frame 3 is located on one side of the upper end of the base plate 1, one end of the support frame 4 is connected to one side of the conveying frame 3, four moving wheels 5 are respectively installed on the lower ends of the conveying frame 3 and the support frame 4, two guide grooves 6 are respectively opened on both sides of one end of the base plate 1, two fixed plates 7 are respectively installed on both sides of the conveying frame 3, two ends of the screw rod 8 are respectively movably embedded in the two fixed plates 7, the motor 9 is fixedly installed on one side of one of the fixed plates 7, and the driving end is connected to one end of the screw rod 8, the mobile support assembly is movably sleeved on the upper end of the conveying frame 3, and is movably sleeved on the upper end of the screw rod 8.

[0021] When the loading and unloading operation is carried out, the bottom plate 1 can be fixed at the designated position according to different usage requirements, the conveyor belt 2 can be placed and fixed, and the rotation angle of the conveyor belt 2 can be changed according to different requirements, so as to realize the loading or unloading operation of the workpiece. When the loading operation is selected, one end of the conveyor belt 2 is connected with the designated equipment, and then the conveyor frame 3 and the support frame 4 are moved to the designated position by the four movable wheels 5, and then the screw rod 8 is driven by the motor 9 to rotate in the two fixed plates 7 to change the height of the movable support assembly on one side of the conveyor frame 3 to carry the workpiece, and then the conveyor frame 3 is moved to one side of the bottom plate 1 by the movable wheel 5, and two of the movable wheels 5 are embedded in the guide groove 6 to guide and limit the position of the conveyor frame 3, and then the motor 9 is driven to work again, and the movable support assembly is lowered to below the working surface of the conveyor belt 2 by the rotation of the screw rod 8, so that the workpiece at the upper end of the movable support assembly contacts with the conveyor belt 2, so as to realize the delivery operation of the workpiece, and then the conveyor frame 3 can be moved to the designated position again to load the workpiece.

[0022] In the specific implementation process, the mobile support assembly includes: four sliding blocks 10, two placement frames 11, four connecting rods 12, two moving rods 13 and an internal threaded sleeve 14;

[0023] The four sliding blocks 10 are movably mounted on both sides of the transport frame 3, the two ends of the two placement frames 11 are fixedly connected to the four sliding blocks 10, the four connecting rods 12 are respectively installed on one side of the four sliding blocks 10, the two ends of the two moving rods 13 are respectively connected to the four connecting rods 12, the internal threaded sleeve 14 is fixedly installed on the upper ends of the two moving rods 13, and is movably mounted on the upper end of the screw rod 8.

[0024] When carrying the workpiece, the two placing frames 11 located at the upper ends of the four sliding blocks 10 carry the two ends of the workpiece. When the motor 9 is working, the internal threaded sleeve 14 located between the two movable plates moves under the action of the screw rod 8. The two movable rods 13 cooperate with the four connecting rods 12 to change the position of the four sliding blocks 10 in the upper end of the transport frame 3, so as to realize the height adjustment of the placing frame 11.

[0025] In the specific implementation process, a mounting plate 15 is installed in the support frame 4 .

[0026] In the specific implementation process, a power supply box 16 is provided on one side of the mounting plate 15 .

[0027] In a specific implementation process, a conical guide opening 17 is formed at one end of the guide groove 6 .

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A workpiece delivery line, comprising a base plate (1) and a conveyor belt (2), characterized in that: The conveyor belt (2) is installed on the upper end of the base plate (1), and an adjustment and distribution structure is provided on one side of the upper end of the base plate (1); The regulating and distributing structure comprises: a transport frame (3), a support frame (4), four moving wheels (5), two guide grooves (6), two fixing plates (7), a screw rod (8), a motor (9) and a moving support assembly; The transport frame (3) is located on one side of the upper end of the base plate (1); one end of the support frame (4) is connected to one side of the transport frame (3); the four moving wheels (5) are respectively mounted on the lower ends of both sides of the transport frame (3) and the support frame (4); the two guide grooves (6) are respectively opened on both sides of one end of the base plate (1); the two fixed plates (7) are respectively mounted on both sides of the transport frame (3); the two ends of the screw rod (8) are respectively movably embedded in the two fixed plates (7); the motor (9) is fixedly mounted on one side of one of the fixed plates (7); and the driving end is connected to one end of the screw rod (8); the movable support assembly is movably sleeved on the upper end of the transport frame (3) and movably sleeved on the upper end of the screw rod (8).

2. A workpiece delivery line according to claim 1, characterized in that: The mobile support assembly comprises: four sliding blocks (10), two placement frames (11), four connecting rods (12), two moving rods (13) and an internal threaded sleeve (14); The four sliding blocks (10) are movably mounted on both sides of the transport frame (3), the two ends of the two placing frames (11) are fixedly connected to the four sliding blocks (10), the four connecting rods (12) are installed on one side of the four sliding blocks (10), the two ends of the two moving rods (13) are connected to the four connecting rods (12), and the internal threaded sleeve (14) is fixedly mounted on the upper ends of the two moving rods (13) and movably mounted on the upper end of the screw rod (8).

3. A workpiece delivery line according to claim 1, characterized in that: A mounting plate (15) is installed inside the support frame (4).

4. A workpiece delivery line according to claim 3, characterized in that: A power supply box (16) is provided on one side of the mounting plate (15).

5. A workpiece delivery line according to claim 1, characterized in that: A conical guide opening (17) is formed at one end of the guide groove (6).

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