Heavy round material feeding machine

Abstract

The utility model discloses a heavy round material feeding machine which comprises a machine frame, a hopper arranged on the machine frame, a lifting feeding mechanism, a horizontal conveying mechanism, an excess material recycling mechanism and a feeding tipping bucket mechanism arranged corresponding to a feeding port of the hopper. And a material positive and negative distinguishing mechanism, a material limiting mechanism and a material blocking mechanism are correspondingly arranged on the horizontal conveying mechanism. The heavy material feeding device is developed and designed based on disc-shaped heavy materials, all the chain plates are heavy thickened chain plates with the thickness of more than 8 mm so as to meet the requirement for efficient feeding of the heavy materials, automatic forward and reverse distinguishing of the heavy materials and automatic backflow and re-feeding of reverse materials can be achieved, and the heavy material feeding device has the advantages of being high in automatic feeding efficiency, capable of achieving automatic forward and reverse distinguishing, high in automation degree and the like. And the safety is high.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, and particularly relates to a heavy-duty circular material loading machine. Background Art

[0002] For heavy materials in the shape of a disc with a convex ring on one side, due to their heavy weight and large volume, the conventional vibrating disk feeding method is not applicable. Therefore, the current conventional feeding method is to manually place the materials and then feed them to the next working station through a conveyor belt or a conveyor chain, and then manually pick them up or use a manipulator to pick them up to the corresponding working station for subsequent assembly and other processes.

[0003] However, the current manual feeding method not only has a large labor intensity and low efficiency, but also cannot match the upstream and downstream progress of the assembly line, resulting in low overall assembly efficiency and high labor costs. Moreover, since they are heavy materials, it is easy to cause safety problems such as workers or equipment being injured due to falling. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model provides a heavy-duty circular material loading machine, which is characterized in that it includes a frame, a hopper, a lifting and feeding mechanism, a horizontal conveying mechanism, a surplus material recycling mechanism arranged on the frame, and a feeding tipping mechanism corresponding to the feeding port of the hopper. The feeding port of the lifting and feeding mechanism corresponds to the discharging port of the hopper, the feeding port of the horizontal conveying mechanism corresponds to the discharging port of the lifting and feeding mechanism, the feeding port of the surplus material recycling mechanism corresponds to the side part of the horizontal conveying mechanism, and the discharging port of the surplus material recycling mechanism corresponds to the feeding port of the hopper;

[0005] A material positive and negative discrimination mechanism, a material limiting mechanism and a material blocking mechanism are also correspondingly arranged on the horizontal conveying mechanism.

[0006] Among them, the feeding tipping mechanism includes a support frame, a lifting cylinder and a tipping bucket respectively installed on the support frame through a rotating shaft. The telescopic end of the lifting cylinder is connected to the bottom of the tipping bucket, and the discharging port of the tipping bucket corresponds to the feeding port of the hopper.

[0007] Among them, the lifting and feeding mechanism includes a lifting support frame arranged on the frame, and a lifting chain plate arranged on the lifting support frame and driven to rotate by a lifting driving component. Baffle strips are arranged side by side on the lifting chain plate along the conveying direction, and the feeding port of the lifting chain plate corresponds to the discharging port of the hopper.

[0008] Among them, the horizontal conveying mechanism includes a horizontal support frame I arranged on the frame, and a horizontal feeding chain plate arranged on the horizontal support frame I and driven to rotate horizontally by a horizontal driving component I. The feeding port of the horizontal feeding chain plate corresponds to the discharging port of the lifting chain plate.

[0009] Among them, the waste material recycling mechanism includes a second horizontal bracket arranged on the frame, and a waste material recycling chain plate arranged on the second horizontal bracket and driven to rotate by a second horizontal driving component. The feeding port of the waste material recycling chain plate corresponds to the side of the horizontal feeding chain plate, and the discharging port of the waste material recycling chain plate corresponds to the feeding port of the hopper.

[0010] Among them, the mechanism for distinguishing the front and back of the material includes a horizontal sliding plate arranged on the first horizontal bracket through a first horizontal sliding rail, a first sliding driving component for driving the horizontal sliding plate to slide horizontally on the first horizontal bracket, an adjusting support plate installed on the horizontal sliding plate, and a lifting limit plate vertically installed on the adjusting support plate through a lifting adjusting bolt. The lifting limit plate is correspondingly located above the horizontal feeding chain plate and a gap is reserved for distinguishing the front and back of the material.

[0011] Among them, the material limiting mechanism includes horizontal limiting plates symmetrically arranged horizontally on both sides of the discharging end of the horizontal feeding chain plate through a second horizontal sliding rail, and a second sliding driving component for driving the horizontal limiting plates to slide horizontally. A passage for the material to pass through is reserved between the two horizontal limiting plates.

[0012] Among them, the material blocking mechanism includes a vertical support column installed on one of the horizontal limiting plates, a horizontal support column installed on the vertical support column through a lifting clamping component, and a blocking plate installed on the horizontal support column. The blocking plate is correspondingly located above the horizontal feeding chain plate and a gap is reserved for blocking the material.

[0013] Through the above technical solutions, the feeding machine provided by the present utility model is developed and designed based on heavy disc-shaped materials. Therefore, its chain plates all adopt heavy-duty thickened chain plates with a thickness of more than 8 mm to meet the efficient feeding of heavy materials, and can realize the automatic distinction of the front and back of heavy materials and the automatic reflux and re-feeding of reverse materials. Therefore, it has the advantages of high automation feeding efficiency, being able to realize automatic front-back distinction, and high safety, thus effectively solving the technical problems in the prior art. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below.

[0015] Figure 1 It is a schematic three-dimensional structure diagram of the first perspective of the feeding machine disclosed in the embodiment of the present utility model;

[0016] Figure 2 It is a schematic three-dimensional structure diagram of the second perspective of the feeding machine disclosed in the embodiment of the present utility model;

[0017] Figure 3 Schematic diagram of the third - perspective three - dimensional structure of the feeding machine disclosed in the embodiment of the present utility model;

[0018] Figure 4 Schematic diagram of the top - view structure of the feeding machine disclosed in the embodiment of the present utility model.

[0019] The numbers in the figure represent: 10. Frame; 20. Feeding tipping mechanism; 21. Support frame; 22. Jacking cylinder; 23. Rotating shaft; 24. Tipping bucket; 30. Hopper; 40. Lifting and feeding mechanism; 41. Lifting support; 42. Lifting drive assembly; 43. Lifting chain plate; 431. Stopper; 50. Horizontal conveying mechanism; 51. First horizontal support; 52. First horizontal drive assembly; 53. Horizontal feeding chain plate; 60. Remaining material recycling mechanism; 61. Second horizontal support; 62. Second horizontal drive assembly; 63. Remaining material recycling chain plate; 70. Material positive - negative discrimination mechanism; 71. Horizontal sliding plate; 72. First horizontal slide rail; 73. First sliding drive assembly; 74. Adjusting support plate; 75. Lifting adjustment bolt; 76. Lifting limit plate; 80. Material limiting mechanism; 81. Horizontal limiting plate; 82. Second horizontal slide rail; 83. Second sliding drive assembly; 90. Material blocking mechanism; 91. Vertical support column; 92. Lifting clamping assembly; 93. Horizontal support column; 94. Blocking plate; 100. Material. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0021] Refer to Figures 1-4 , a heavy - duty circular material feeding machine provided by the embodiment of the present utility model includes a frame 10, a hopper 30, a lifting and feeding mechanism 40, a horizontal conveying mechanism 50, and a remaining material recycling mechanism 60 arranged on the frame 10, and a feeding tipping mechanism 20 arranged corresponding to the inlet of the hopper 30. The inlet of the lifting and feeding mechanism 40 corresponds to the outlet of the hopper 30, the inlet of the horizontal conveying mechanism 50 corresponds to the outlet of the lifting and feeding mechanism 40, the inlet of the remaining material recycling mechanism 60 corresponds to the side of the horizontal conveying mechanism 50, and the outlet of the remaining material recycling mechanism 60 corresponds to the inlet of the hopper 30; a material positive - negative discrimination mechanism 70, a material limiting mechanism 80, and a material blocking mechanism 90 are also correspondingly arranged on the horizontal conveying mechanism 50.

[0022] Among them, the feeding tipping mechanism 20 includes a support frame 21, and a jacking cylinder 22 and a tipping bucket 24 respectively installed on the support frame 21 through a rotating shaft 23. The telescopic end of the jacking cylinder 22 is connected to the bottom of the tipping bucket 24, and the outlet of the tipping bucket 24 corresponds to the inlet of the hopper 30.

[0023] Among them, the lifting feeding mechanism 40 includes a lifting bracket 41 arranged on the frame 10, and a lifting chain plate 43 arranged on the lifting bracket 41 and driven to rotate by a lifting drive assembly 42. Along the conveying direction, a plurality of retaining bars 431 are arranged in parallel on the lifting chain plate 43. The feeding port of the lifting chain plate 43 corresponds to the discharging port of the hopper 30.

[0024] Among them, the horizontal conveying mechanism 50 includes a first horizontal bracket 51 arranged on the frame 10, and a horizontal feeding chain plate 53 arranged on the first horizontal bracket 51 and driven to rotate horizontally by a first horizontal drive assembly 52. The feeding port of the horizontal feeding chain plate 53 corresponds to the discharging port of the lifting chain plate 43.

[0025] Among them, the surplus material recycling mechanism 60 includes a second horizontal bracket 61 arranged on the frame 10, and a surplus material recycling chain plate 63 arranged on the second horizontal bracket 61 and driven to rotate by a second horizontal drive assembly 62. The feeding port of the surplus material recycling chain plate 63 corresponds to the side part of the horizontal feeding chain plate 53, and the discharging port of the surplus material recycling chain plate 63 corresponds to the feeding port of the hopper 30.

[0026] Among them, the material front-back discrimination mechanism 70 includes a horizontal sliding plate 71 arranged on the first horizontal bracket 51 through a first horizontal slide rail 72, a sliding drive assembly 73 for driving the horizontal sliding plate 71 to slide horizontally on the first horizontal bracket 51, an adjusting support plate 74 installed on the horizontal sliding plate 71, and a lifting limit plate 76 vertically installed on the adjusting support plate 74 through a lifting adjustment bolt 75. The lifting limit plate 76 is located above the horizontal feeding chain plate 53 and a gap is reserved for discriminating the front and back of the material 100.

[0027] Among them, the material limiting mechanism 80 includes horizontal limiting plates 81 horizontally and symmetrically arranged and horizontally installed on both sides of the discharging end of the horizontal feeding chain plate 53 through a second horizontal slide rail 82, and a sliding drive assembly 83 for driving the horizontal limiting plates 81 to slide horizontally. A passage for the material 100 to pass through is reserved between the two horizontal limiting plates 81.

[0028] Among them, the material blocking mechanism 90 includes a vertical support column 91 installed on one of the horizontal limiting plates 81, a horizontal support column 93 installed on the vertical support column 91 through a lifting clamping assembly 92, and a blocking plate 94 installed on the horizontal support column 93. The blocking plate 94 is located above the horizontal feeding chain plate 53 and a gap is reserved for blocking the material 100.

[0029] The working principle of this embodiment:

[0030] First, the material is batch-fed into the tipping bucket 24 manually or by using equipment, and then the tipping bucket 24 is driven to turn over by the jacking cylinder 22, so as to batch-feed the material 100 into the hopper 30;

[0031] Then, the lifting drive assembly 42 drives the lifting chain plate 43 to rotate, and through the action of the stop bar 431, the material 100 in the hopper 30 is continuously lifted from the feeding port to the discharging port. The lifted material 100 automatically falls into the feeding port of the horizontal feeding chain plate 53 that is horizontally driven to rotate by the first horizontal drive assembly 52 from the discharging port of the lifting chain plate 43;

[0032] During the horizontal transportation of the material 100 by the horizontal feeding chain plate 53, the gap size between the lifting limit plate 76 and the horizontal feeding chain plate 53 is adjusted by the lifting adjustment bolt 75, so that the gap height between the two is consistent with the main body height of the material 100 and less than the height of the convex ring, and the lower end of the lifting limit plate 76 is located at the position of the feeding port of the horizontal feeding chain plate 53 close to the residual material recovery chain plate 63;

[0033] During the transportation of the material 100 on the horizontal feeding chain plate 53, if the convex ring of the material 100 faces downward, it is recorded as the reverse material, and it cannot pass through the gap between the lifting limit plate 76 and the horizontal feeding chain plate 53 and directly falls into the residual material recovery chain plate 63 from the outside of the lifting limit plate 76; if the convex ring of the material 100 faces upward, it is recorded as the forward material, and it is smoothly guided by the lifting limit plate 76 to the blocking plate 94, and the convex ring is blocked by the blocking plate 94 to realize the stop when the front material 100 accumulates;

[0034] When one of the front materials 100 is taken away, the material 100 blocked by the blocking plate 94 is transported forward by one material 100 position under the driving force of the horizontal feeding chain plate 53, and then the blocking plate 94 continues to stop the next forward material 100, and so on;

[0035] The material 100 transported forward after passing through the blocking plate 94 is limited on both sides by the horizontal limit plates 81 horizontally installed on both sides of the discharging end of the horizontal feeding chain plate 53 to ensure the horizontal transportation direction;

[0036] After the reverse material falls into the residual material recovery chain plate 63, it is re-transported by the residual material recovery chain plate 63 back to the hopper 30 and re-lifted by the lifting drive assembly 42 and then falls onto the horizontal feeding chain plate 53.

[0037] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to the above embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A heavy-duty circular material loading machine, characterized in that, It includes a frame (10), a hopper (30), a lifting and feeding mechanism (40), a horizontal conveying mechanism (50), a residual material recovery mechanism (60) arranged on the frame (10), and a feeding tipping mechanism (20) corresponding to the feeding port of the hopper (30). The feeding port of the lifting and feeding mechanism (40) corresponds to the discharging port of the hopper (30). The feeding port of the horizontal conveying mechanism (50) corresponds to the discharging port of the lifting and feeding mechanism (40). The feeding port of the residual material recovery mechanism (60) corresponds to the side of the horizontal conveying mechanism (50), and the discharging port of the residual material recovery mechanism (60) corresponds to the feeding port of the hopper (30). A material positive and negative discrimination mechanism (70), a material limiting mechanism (80) and a material blocking mechanism (90) are also correspondingly arranged on the horizontal conveying mechanism (50).

2. The heavy-duty circular material loading machine according to claim 1, wherein The feeding tipping mechanism (20) includes a support frame (21), a jacking cylinder (22) and a tipping bucket (24) respectively installed on the support frame (21) through a rotating shaft (23). The telescopic end of the jacking cylinder (22) is connected to the bottom of the tipping bucket (24), and the discharging port of the tipping bucket (24) corresponds to the feeding port of the hopper (30).

3. The heavy-duty circular material loading machine according to claim 2, wherein, The lifting and feeding mechanism (40) includes a lifting support (41) arranged on the frame (10), and a lifting chain plate (43) arranged on the lifting support (41) and driven to rotate by a lifting drive assembly (42). Strip-shaped blocks (431) are arranged in parallel on the lifting chain plate (43) along the conveying direction. The feeding port of the lifting chain plate (43) corresponds to the discharging port of the hopper (30).

4. The heavy-duty circular material loading machine according to claim 3, wherein, The horizontal conveying mechanism (50) includes a first horizontal support (51) arranged on the frame (10), and a horizontal feeding chain plate (53) arranged on the first horizontal support (51) and driven to rotate horizontally by a first horizontal drive assembly (52). The feeding port of the horizontal feeding chain plate (53) corresponds to the discharging port of the lifting chain plate (43).

5. The heavy-duty circular material loading machine according to claim 4, characterized in that The residual material recovery mechanism (60) includes a second horizontal support (61) arranged on the frame (10), and a residual material recovery chain plate (63) arranged on the second horizontal support (61) and driven to rotate by a second horizontal drive assembly (62). The feeding port of the residual material recovery chain plate (63) corresponds to the side of the horizontal feeding chain plate (53), and the discharging port of the residual material recovery chain plate (63) corresponds to the feeding port of the hopper (30).

6. The heavy-duty circular material loader according to claim 5, wherein, The positive and negative discrimination mechanism (70) of the material includes a horizontal slide plate (71) arranged on the first horizontal support (51) through a first horizontal slide rail (72), a first slide driving assembly (73) for driving the horizontal slide plate (71) to slide horizontally on the first horizontal support (51), an adjustment support plate (74) installed on the horizontal slide plate (71), and a lifting limit plate (76) vertically installed on the adjustment support plate (74) through a lifting adjustment bolt (75). The lifting limit plate (76) is correspondingly located above the horizontal feeding chain plate (53) and a gap is reserved for the positive and negative discrimination of the material (100).

7. The heavy-duty circular material feeding machine according to claim 6, characterized in that, The material limiting mechanism (80) includes horizontal limiting plates (81) symmetrically arranged horizontally and horizontally installed on both sides of the discharge end of the horizontal feeding chain plate (53) through a second horizontal slide rail (82), and a second slide driving assembly (83) for driving the horizontal limiting plates (81) to slide horizontally. A passage for the material (100) to pass through is reserved between the two horizontal limiting plates (81).

8. The heavy-duty circular material loader according to claim 7, characterized in that, The material blocking mechanism (90) includes a vertical support column (91) installed on one of the horizontal limiting plates (81), a horizontal support column (93) installed on the vertical support column (91) through a lifting clamping assembly (92), and a blocking plate (94) installed on the horizontal support column (93). The blocking plate (94) is correspondingly located above the horizontal feeding chain plate (53) and a gap is reserved for blocking the material (100).

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