Feeding structure for feeding circular materials

Abstract

The utility model discloses a feeding structure for feeding circular materials, which belongs to the technical field of feeding and comprises a stepped array feeding machine, and the top of the stepped array feeding machine is connected with a distributing and conveying component for conveying and distributing the circular materials; the material distributing and conveying assembly comprises a conveying assembly and a material distributing structure, the conveying assembly is connected with the material distributing structure used for pushing non-horizontal-orientation circular materials out of horizontal-orientation circular materials, and the discharging end of the material distributing structure is located above the stepped whole-column feeding machine. The discharging end of the conveying assembly is connected with a blocking and positioning structure used for blocking and workpiece positioning. The discharging end of the conveying assembly is further connected with a clamping and overturning assembly used for workpiece clamping and overturning, and the clamping and overturning assembly is located over the blocking and positioning structure. By means of the mode, round materials in the non-horizontal direction are pushed out of round materials in the horizontal direction, the round materials can be conveniently fed to the standard state, and actual feeding is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding, in particular to a feeding structure for feeding round materials. Background Art

[0002] When round pipes or columns need to be reprocessed after initial processing, a feeding structure is required for standard feeding.

[0003] For example, Chinese patent CN219949478U discloses a stepped recursive feeding mechanism for pipe fittings, comprising: a centrally placed feeding ramp, which is located in the middle of the front of the cabinet; a feeding push plate, which is provided with three groups, which are installed at the output end of the pushing cylinder, and the height difference between each two of the three groups of feeding push plates is the same, and the backs of the three groups of feeding push plates are all provided with transition guide plates, which are fixedly installed in the cabinet; an outlet ramp with an inclined top surface, which is located at the top of the transition guide plate at the top. Users can easily place pipe fittings. The utility model uses a stepped design, and can move pipe fittings to a higher position through a cylinder with a smaller stroke, and can also achieve horizontal transportation, which is highly practical.

[0004] However, the above structure does not involve a material separation structure, and the above feeding mechanism conveys all the round materials together, and cannot be conveyed in accordance with standard requirements, and subsequent azimuth adjustment is required.

[0005] Based on this, the utility model designs a feeding structure for feeding round materials to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a feeding structure for feeding round materials.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A feeding structure for feeding round materials, including a stepped row feeding machine:

[0009] The top of the stepped row loader is connected with a material distribution and conveying assembly for conveying and distributing round materials;

[0010] The material separation conveying assembly includes a conveying assembly and a material separation structure, wherein the conveying assembly is connected to the material separation structure for pushing the non-horizontally oriented round materials out of the horizontally oriented round materials, and the discharge end of the material separation structure is located above the stepped row feeder;

[0011] A blocking and positioning structure for blocking and positioning the workpiece is connected to the discharging end of the conveying component;

[0012] The discharging end of the conveying assembly is also connected to a clamping and flipping assembly for clamping and flipping the workpiece, and the clamping and flipping assembly is located directly above the blocking and positioning structure.

[0013] Furthermore, the conveying assembly includes a conveyor belt, a front baffle and a rear baffle, the conveyor belt is fixedly installed on the rear side of the discharging end of the step-type aligning feeder, the rear baffle is fixedly connected to the top of the rear side of the conveyor belt, the front left end of the conveyor belt is connected to the front baffle, and the front baffle is located on the left side of the step-type aligning feeder;

[0014] The top of the conveyor belt is below the discharge end of the stepped inline loader.

[0015] Furthermore, the material dividing structure includes a material dividing inclined plate and a return material trough. The material dividing inclined plate is fixedly installed on the front side wall of the rear end baffle, and the arc-shaped portion of the material dividing inclined plate is set to the right front. The return material trough is fixedly connected between the right end of the front baffle and the left end of the stepped arrangement loader, and the discharge end of the return material trough is located above the stepped arrangement loader, and the front end of the material dividing inclined plate is located above the return material trough.

[0016] Furthermore, the distance between the bottom of the material dividing inclined plate and the top of the conveyor belt is the diameter length of the round material.

[0017] Furthermore, the blocking and positioning structure includes an arc-shaped guide groove, a baffle, a transverse groove and a movable groove. The baffle is fixedly installed on the left end of the conveyor belt, a transverse groove is provided at the right end of the baffle, an arc-shaped guide groove is provided at the end of the right side wall of the transverse groove for guiding round materials into the transverse groove, and a movable groove facing forward and backward is provided at the left end of the transverse groove.

[0018] Furthermore, the right end of the baffle is in close contact with the left end of the front baffle and the left end of the return trough, and the left end of the front baffle and the left end of the return trough are located outside the arc-shaped guide groove.

[0019] Furthermore, the clamping and flipping assembly includes a vertical driving assembly, a flipping assembly and a clamping assembly. The vertical driving assembly is connected to the side wall of the conveyor belt, the driving end of the vertical driving assembly is connected to the flipping assembly, and the driving end of the flipping assembly is connected to the clamping assembly.

[0020] Beneficial Effects

[0021] The utility model discloses a stepped arranging feeder that delivers round materials to the conveying component of the material dividing and conveying component, and the conveying component pushes the round materials to move toward the material dividing structure, and the material dividing structure pushes the vertically oriented round materials out of the horizontally oriented round materials, and then falls into the stepped arranging feeder for continued loading, thereby pushing the non-horizontally oriented round materials out of the horizontally oriented round materials, and the conveying component moves the horizontally oriented round materials into the blocking and positioning structure, and the blocking and positioning structure blocks and limits the round materials, and the clamping and flipping component clamps, lifts and flips the blocked and limited round materials in the blocking and positioning structure, so as to facilitate the feeding of the round materials to the standard state and facilitate the actual feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 The utility model is a feeding structure main structure for feeding round materials Figure 1 ;

[0024] Figure 2 The utility model is a schematic diagram of the step-type loading machine and its connection structure. Figure 1 ;

[0025] Figure 3 The utility model is a schematic diagram of the step-type loading machine and its connection structure. Figure 2 ;

[0026] Figure 4 The clamping and flipping assembly and its connection structure of the utility model are schematically shown in FIG. Figure 1 ;

[0027] Figure 5 The clamping and flipping assembly and its connection structure of the utility model are schematically shown in FIG. Figure 2 ;

[0028] Figure 6 The clamping and flipping assembly and its connection structure of the utility model are schematically shown in FIG. Figure 3 .

[0029] The numbers in the figure represent:

[0030] 1. Step-type arranging loader 2. Material distribution and conveying assembly 21. Conveyor belt 22. Front baffle 23. Material distribution inclined plate 24. Rear baffle 25. Return material trough 3. Clamping and flipping assembly 31. First connecting plate 32. Cylinder 33. Slide bar 34. Second connecting plate 35. Third connecting plate 36. Rotating cylinder 37. Fourth connecting plate 38. Finger cylinder 39. Fifth connecting plate 310. Arc splint 4. Blocking and positioning structure 41. Arc guide groove 42. Baffle 43. Horizontal groove 44. Movable groove. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] The utility model is further described below in conjunction with embodiments.

[0033] Example 1

[0034] Please refer to the instruction manual Figure 1-6 , a feeding structure for feeding round materials, including a stepped row feeding machine 1:

[0035] The top of the stepped loader 1 is connected with a material distribution and conveying assembly 2 for conveying and distributing round materials;

[0036] The material dividing and conveying assembly 2 includes a conveying assembly and a material dividing structure. The conveying assembly is connected to the material dividing structure for pushing non-horizontally oriented circular materials out of horizontally oriented circular materials. The discharge end of the material dividing structure is located above the stepped arranging loader 1.

[0037] A blocking and positioning structure 4 for blocking and positioning the workpiece is connected to the discharge end of the conveying assembly;

[0038] The discharge end of the conveying assembly is also connected to a clamping and flipping assembly 3 for clamping and flipping the workpiece, and the clamping and flipping assembly 3 is located directly above the blocking and positioning structure 4 .

[0039] The stepped arranging feeder 1 delivers the round material to the conveying component of the material dividing and conveying component 2, and the conveying component pushes the round material toward the material dividing structure, and the material dividing structure pushes the vertically oriented round material out of the horizontally oriented round material, and then drops it into the stepped arranging feeder 1 for continued loading, thereby pushing the non-horizontally oriented round material out of the horizontally oriented round material, and the conveying component moves the horizontally oriented round material into the blocking and positioning structure 4, and the blocking and positioning structure 4 blocks and limits the round material, and the clamping and flipping component 3 clamps, lifts, and flips the blocked and limited round material in the blocking and positioning structure 4, so as to facilitate the feeding of the round material to the standard state and facilitate actual feeding.

[0040] The conveying assembly includes a conveyor belt 21, a front baffle 22 and a rear baffle 24. The conveyor belt 21 is fixedly installed on the rear side of the discharge end of the stepped array loader 1. The rear end baffle 24 is fixedly connected to the top of the rear side of the conveyor belt 21. The front left end of the conveyor belt 21 is connected to the front baffle 22, and the front baffle 22 is located on the left side of the stepped array loader 1.

[0041] The top of the conveyor belt 21 is lower than the discharge end of the stepped row feeder 1;

[0042] The material dividing structure includes a material dividing inclined plate 23 and a return material trough 25. The material dividing inclined plate 23 is fixedly installed on the front side wall of the rear end baffle 24. The arc-shaped part of the material dividing inclined plate 23 is set to the right front. The return material trough 25 is fixedly connected between the right end of the front baffle 22 and the left end of the stepped arrangement loader 1, and the discharge end of the return material trough 25 is located above the stepped arrangement loader 1, and the front end of the material dividing inclined plate 23 is located above the return material trough 25.

[0043] The distance between the bottom of the material dividing inclined plate 23 and the top of the conveyor belt 21 is the diameter length of the circular material;

[0044] The stepped arranging loader 1 intermittently pushes the round materials onto the conveying belt 21 of the conveying component of the material distribution and conveying component 2, and the rear end baffle 24 performs blocking treatment. The conveyor belt 21 drives the round materials to move toward the material distribution structure. Only horizontal round materials can pass between the material distribution inclined plate 23 and the conveyor belt 21, and non-horizontal round materials cannot pass through the material distribution inclined plate 23. The material distribution inclined plate 23 pushes the non-horizontal round materials from the conveyor belt 21, and then falls into the stepped arranging loader 1 through the return trough 25 for recycling and feeding, which is conducive to discharging as required.

[0045] The blocking and positioning structure 4 includes an arc-shaped guide groove 41, a baffle 42, a transverse groove 43 and a movable groove 44. The baffle 42 is fixedly installed on the left end of the conveyor belt 21. The right end of the baffle 42 is provided with a transverse groove 43. The baffle 42 is provided with an arc-shaped guide groove 41 at the end of the right side wall of the transverse groove 43 for guiding round materials to enter the transverse groove 43. The baffle 42 is provided with a front-to-back movable groove 44 at the left end of the transverse groove 43.

[0046] The right end of the baffle plate 42 is in close contact with the left end of the front baffle plate 22 and the left end of the return trough 25, and the left end of the front baffle plate 22 and the left end of the return trough 25 are located outside the arc-shaped guide groove 41;

[0047] When the conveyor belt 21 drives the round material to move, the front baffle 22 and the return material trough 25 guide it to the arc guide groove 41 of the blocking and positioning structure 4. The arc guide groove 41 moves the round material into the transverse groove 43. The left side wall of the transverse groove 43 is in contact with the left end of the round material. The movable groove 44 provides an operating space for the clamping and flipping assembly 3.

[0048] The clamping and flipping assembly 3 includes a vertical driving assembly, a flipping assembly and a clamping assembly. The vertical driving assembly is connected to the side wall of the conveyor belt 21, the driving end of the vertical driving assembly is connected to the flipping assembly, and the driving end of the flipping assembly is connected to the clamping assembly.

[0049] The vertical drive assembly includes a first connecting plate 31, a cylinder 32, a sliding rod 33, a second connecting plate 34 and a third connecting plate 35. The first connecting plate 31 is fixedly installed on the left side wall of the conveyor belt 21. The cylinder 32 is fixedly installed on the first connecting plate 31. The outer wall of the cylinder 32 is fixedly connected to the second connecting plate 34. The sliding hole of the second connecting plate 34 is slidably connected with the sliding rod 33. The top of the sliding rod 33 is fixedly connected with the third connecting plate 35, and the bottom of the third connecting plate 35 is fixedly connected with the top of the cylinder 32. The flip assembly is installed on the top of the third connecting plate 35.

[0050] The flip assembly includes a rotating cylinder 36 and a fourth connecting plate 37. The rotating cylinder 36 is fixedly mounted on the third connecting plate 35. The driving end of the rotating cylinder 36 is fixedly connected to the fourth connecting plate 37. The fourth connecting plate 37 is connected to the clamping assembly.

[0051] The clamping assembly includes a finger cylinder 38, a fifth connecting plate 39 and an arc-shaped clamping plate 310. The finger cylinder 38 is fixedly installed at the bottom of the fourth connecting plate 37. The driving end of the finger cylinder 38 is fixedly connected to the fifth connecting plate 39. The bottom of the fifth connecting plate 39 is fixedly connected to the arc-shaped clamping plate 310. The two sets of arc-shaped clamping plates 310 are arranged opposite to each other, and the arc-shaped clamping plates 310 move in the movable groove 44.

[0052] When the round material moves into the transverse groove 43, the finger cylinder 38 of the clamping assembly of the clamping and flipping assembly 3 drives the fifth connecting plate 39 to move outward, and the fifth connecting plate 39 drives the arc clamping plate 310 to move outward, and the rotating cylinder 36 of the flipping assembly drives the fourth connecting plate 37 to rotate, and the fourth connecting plate 37 drives the arc clamping plate 310 to rotate vertically downward. Under the action of the second connecting plate 34 and the sliding rod 33, the cylinder 32 of the vertical driving assembly drives the third connecting plate 35 to move downward, and the third connecting plate 35 drives the arc clamping plate 310 to move into the transverse groove 43, and the finger cylinder 38 of the clamping assembly of the clamping and flipping assembly 3 drives the fifth connecting plate 39 to move inward, and the fifth connecting plate 39 drives the arc clamping plate 3 10 moves inward, the arc-shaped clamping plate 310 clamps the center material, and under the action of the second connecting plate 34 and the sliding rod 33, the cylinder 32 of the vertical driving assembly drives the third connecting plate 35 to move upward, driving the center material clamped by the arc-shaped clamping plate 310 to move upward, and then the rotating cylinder 36 of the flipping assembly drives the fourth connecting plate 37 to rotate, and the fourth connecting plate 37 drives the center material clamped by the arc-shaped clamping plate 310 to rotate upward to a vertical state. When the external material taking structure takes the material, the finger cylinder 38 of the clamping assembly of the clamping flipping assembly 3 drives the fifth connecting plate 39 to move outward, and the fifth connecting plate 39 drives the arc-shaped clamping plate 310 to move outward for discharging, which is conducive to the discharge of circular materials as required.

[0053] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A feeding structure for feeding round materials, comprising a stepped arranging feeding machine (1), characterized in that: The top of the stepped row loading machine (1) is connected to a material distribution and conveying assembly (2) for conveying and distributing round materials; The material separation conveying assembly (2) comprises a conveying assembly and a material separation structure, wherein the conveying assembly is connected to the material separation structure for pushing out the non-horizontally oriented circular material from the horizontally oriented circular material, and the discharge end of the material separation structure is located above the stepped array feeder (1); A blocking and positioning structure (4) for blocking and positioning the workpiece is connected to the discharge end of the conveying component; The discharge end of the conveying assembly is also connected to a clamping and flipping assembly (3) for clamping and flipping the workpiece, and the clamping and flipping assembly (3) is located directly above the blocking and positioning structure (4).

2. A feeding structure for feeding round materials according to claim 1, characterized in that: The conveying assembly comprises a conveyor belt (21), a front baffle plate (22) and a rear baffle plate (24); the conveyor belt (21) is fixedly installed at the rear side of the discharge end of the step-type arranging feeder (1); the rear baffle plate (24) is fixedly connected to the top of the rear side of the conveyor belt (21); the front baffle plate (22) is connected to the front left end of the conveyor belt (21), and the front baffle plate (22) is located on the left side of the step-type arranging feeder (1); The top of the conveyor belt (21) is lower than the discharge end of the stepped array feeder (1).

3. A feeding structure for feeding round materials according to claim 2, characterized in that: The material distribution structure comprises a material distribution inclined plate (23) and a return material trough (25). The material distribution inclined plate (23) is fixedly mounted on the front side wall of the rear end baffle (24). The arc-shaped portion of the material distribution inclined plate (23) is arranged toward the right front. The return material trough (25) is fixedly connected between the right end of the front baffle (22) and the left end of the stepped array feeder (1). The discharge end of the return material trough (25) is located above the stepped array feeder (1). The front end of the material distribution inclined plate (23) is located above the return material trough (25).

4. A feeding structure for feeding round materials according to claim 3, characterized in that: The distance between the bottom of the material distribution inclined plate (23) and the top of the conveyor belt (21) is the diameter length of the circular material.

5. A feeding structure for feeding round materials according to claim 4, characterized in that: The blocking and positioning structure (4) comprises an arc-shaped guide groove (41), a baffle (42), a transverse groove (43) and a movable groove (44); the baffle (42) is fixedly mounted on the left end of the conveyor belt (21); a transverse groove (43) is provided at the right end of the baffle (42); an arc-shaped guide groove (41) for guiding round materials to enter the transverse groove (43) is provided at the right side wall end of the transverse groove (43); and a movable groove (44) facing forward and backward is provided at the left end of the transverse groove (43).

6. A feeding structure for feeding round materials according to claim 5, characterized in that: The right end of the baffle plate (42) is in close contact with the left end of the front baffle plate (22) and the left end of the return material trough (25), and the left end of the front baffle plate (22) and the left end of the return material trough (25) are located outside the arc-shaped guide groove (41).

7. A feeding structure for feeding round materials according to claim 6, characterized in that: The clamping and flipping assembly (3) comprises a vertical driving assembly, a flipping assembly and a clamping assembly. The vertical driving assembly is connected to the side wall of the conveyor belt (21). The driving end of the vertical driving assembly is connected to the flipping assembly. The driving end of the flipping assembly is connected to the clamping assembly.

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