A silicon rod cutting residue unloading device and a material unloading method

Abstract

The application discloses a kind of discharging device of silicon rod cutting excess material and material discharging method, belong to silicon rod processing equipment technical field, the device includes material conveying frame, and first material taking assembly, second material taking assembly and material carrying assembly are arranged in the length direction side of material conveying frame;Material carrying assembly is located between first material taking assembly and second material taking assembly;First material taking assembly and second material taking assembly are all drivingly connected with material conveying frame;By material taking assembly and material carrying assembly are arranged in the length direction side of material conveying frame, it can avoid material taking assembly and material carrying assembly after completing head and tail material discharging, influence material conveying frame subsequent ground transfer work, to realize automatic discharging to improve processing efficiency, while, further transfer to subsequent equipment after cutting material is not affected, to realize the automation production of whole process flow.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of silicon rod processing equipment, and particularly relates to a silicon rod cutting residual material unloading device and a material unloading method. BACKGROUND

[0002] In order to improve the cutting efficiency of the silicon rod, the multi-station cutting machine is favored by the industry due to its high efficiency and high machining precision, such as a multi-station cutting machine disclosed in Chinese Patent Application No. 202011504975.X. The device comprises a feeding mechanism, a clamping mechanism, a cutting mechanism, and a material receiving mechanism. The feeding mechanism, the cutting mechanism, and the material receiving mechanism are arranged in sequence along the processing direction. The clamping mechanism is arranged below the cutting mechanism and is used for clamping hard and brittle rod materials. Two or more support assemblies are arranged in sequence along the processing direction on the base. A gap through which the cutting mechanism passes is arranged between two adjacent support assemblies. A first power assembly is used to drive the support assemblies to move relatively along the sliding track and change the distance between adjacent support assemblies. A power unit is used to drive the lifting component to drive the cutting component to lift, so that the device can cut hard and brittle rod materials of any length, and can also independently cut a specified position of the hard and brittle rod materials.

[0003] However, it is found in actual use that, since the head of the head and tail material is conical, the conical part will fall out from the middle of the two side roller frames after cutting, and the head and tail material cannot be transported by the material receiving mechanism. Therefore, the head and tail material can only be removed by manual material taking, so as to facilitate the storage of the remaining material in the material receiving mechanism. In addition, the material receiving mechanism must be located at the end of the transfer direction of the feeding mechanism to receive the remaining material. Therefore, the multi-station cutting machine completes all work after cutting the material and transferring the cut material to the material receiving mechanism. This seriously affects the continuity between the cutting machine and the subsequent processing equipment, resulting in single function of the equipment, which is not conducive to the cooperation of the cutting machine with multiple processing equipment, and thus cannot form a full-automatic processing production line. SUMMARY

[0004] The technical problem to be solved by the present application is how to provide an unloading device that can conveniently unload the head and tail material without affecting the subsequent automatic processing procedure.

[0005] To solve the above technical problems, the technical scheme adopted by the present application is as follows:

[0006] A silicon rod cutting residual material unloading device, comprising a material conveying frame, and a first material taking assembly, a second material taking assembly, and a material carrying assembly arranged on one side of the material conveying frame in the length direction;

[0007] The material carrying assembly is located between the first material taking assembly and the second material taking assembly;

[0008] The first material taking assembly and the second material taking assembly are in driving connection with the material conveying frame.

[0009] Another technical solution of the present application is a material unloading method using the above-mentioned silicon rod cutting residual material unloading device, which comprises the following steps:

[0010] S1, the first material taking assembly and the second material taking assembly respectively move the head material and the tail material out of the material conveying frame;

[0011] S2, the first material taking assembly or the second material taking assembly is driven to move along the length direction of the material conveying frame until the head material or the tail material is transferred to the material carrying assembly;

[0012] S3, the head material or the tail material is taken out of the unloading device by the material carrying assembly, so as to complete the unloading work of the material;

[0013] S4, the remaining material is transferred to the subsequent processing equipment by the material conveying frame.

[0014] The present application has the advantages that the silicon rod cutting residual material unloading device provided by the present application is compact in structure and convenient to use, the material taking assembly and the material carrying assembly are arranged on one side of the length direction of the material conveying frame, so that the material taking assembly and the material carrying assembly do not affect the further transfer work of the material conveying frame after completing the unloading work of the head and tail materials, thereby achieving the purposes of automatic unloading to improve the processing efficiency and automatic transfer of the cut material to other processing equipment, and further realizing the automatic production of the whole process flow. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 Fig. 1 is a structural schematic view of a silicon rod cutting residual material unloading device according to an embodiment of the present application;

[0016] Figure 2 Fig. 2 is an enlarged view of A in Fig. 1; Figure 1

[0017] Figure 3 Fig. 4 is a structural schematic view of a first material taking assembly according to an embodiment of the present application;

[0018] Figure 4 Fig. 5 is a front view of the first material taking assembly according to the embodiment of the present application;

[0019] Figure 5 Fig. 6 is a structural schematic view of a material carrying assembly according to an embodiment of the present application; Figure 6 Fig. 7 is a structural schematic view of a cutting-off machine provided with the unloading device according to an embodiment of the present application;

[0020] Label explanation:

[0021] ​1, material conveying frame; 11, moving slide rail; 111, rack;

[0022] 2, first material taking assembly;

[0023] 3, second material taking assembly;

[0024] 4, material carrying assembly; 41, material carrying basket group; 411, material carrying frame; 42, moving mechanism; 43, retreat-stop assembly;

[0025] 5, moving piece;

[0026] 6, material taking mechanism; 61, material receiving frame; 62, driving rack; 63, driving device; 64, power gear; 65, driving cylinder; 66, guide slide rail; 67, sliding block;

[0027] 7, cutting-off machine; 71, cutting material assembly. DETAILED DESCRIPTION

[0028] To make the technical contents of the present application, the purposes and effects achieved more clear, the following will be described in detail in combination with the embodiments and the accompanying drawings.

[0029] The most key idea of the present application is that by setting the material taking assembly and the material carrying assembly on one side of the length direction of the material conveying frame, the material taking assembly and the material carrying assembly can avoid affecting the subsequent transfer work of the material conveying frame after completing the unloading of the head and tail materials, so as to realize automatic unloading to improve the processing efficiency, and at the same time, not to affect the further transfer of the cut materials to the subsequent equipment, thereby realizing the automatic production of the whole process flow.

[0030] Please refer to Figures 1 to 2 The present application provides a device for unloading the excess material of a silicon rod after cutting, which comprises a material conveying frame 1, and a first material taking assembly 2, a second material taking assembly 3 and a material carrying assembly 4 arranged on one side of the length direction of the material conveying frame 1.

[0031] The material carrying assembly 4 is located between the first material taking assembly 2 and the second material taking assembly 3.

[0032] The first material taking assembly 2 and the second material taking assembly 3 are in driving connection with the material conveying frame 1.

[0033] From the above description, the present application has the beneficial effects that a device for unloading the excess material of a silicon rod after cutting is provided, by setting the material taking assembly and the material carrying assembly 4 on one side of the length direction of the material conveying frame 1, the material taking assembly and the material carrying assembly 4 can avoid affecting the subsequent transfer work of the material conveying frame 1 after completing the unloading of the head and tail materials, so as to realize automatic unloading to improve the processing efficiency, and at the same time, not to affect the further transfer of the cut materials to the subsequent equipment, thereby realizing the automatic production of the whole process flow.

[0034] Further, one side of the length direction of the material conveying frame 1 is provided with a moving slide rail 11.

[0035] The first material taking assembly 2 and the second material taking assembly 3 are in driving connection with the moving slide rail 11.

[0036] Further, the moving slide rail 11 comprises a rack 111.

[0037] The axis of the rack 111 is parallel to the length direction of the material conveying frame 1.

[0038] Further, the first material taking assembly 2 and the second material taking assembly 3 both comprise a moving piece 5.

[0039] The moving piece 5 comprises a driving motor and a gear assembly.

[0040] The active end of the driving motor is in driving connection with the rack 111 through the gear assembly.

[0041] From the above description, it can be known that the design provides structural support for the first material taking assembly 2 and the second material taking assembly 3 to reliably reciprocate along the length direction of the material conveying frame 1.

[0042] Further, the first material taking assembly 2 and the second material taking assembly 3 both further comprise a material taking mechanism 6 in driving connection with the moving piece 5.

[0043] The material taking mechanism 6 is in perpendicular connection with the moving piece 5.

[0044] The moving direction of the material taking mechanism 6 is perpendicular to the moving direction of the moving piece 5.

[0045] The moving direction of the material taking mechanism 6 is parallel to the horizontal plane.

[0046] From the above description, it can be known that the design provides structural support for the first material taking assembly 2 and the second material taking assembly 3 to take out the head material or the tail material along the width direction of the material conveying frame 1, avoiding the first material taking assembly 2 and the second material taking assembly 3 to further interfere with the further transfer work of the material conveying frame 1 after completing the material taking work.

[0047] Further, the material carrying assembly 4 comprises a material carrying basket group 41 and a moving mechanism 42.

[0048] The active end of the material carrying basket group 41 is connected with the moving mechanism 42.

[0049] The moving direction of the active end of the moving mechanism 42 is perpendicular to the conveying direction of the material conveying frame 1.

[0050] From the above description, it can be known that the design provides structural support for the material carrying assembly 4 to exit the head material or the tail material along the width direction of the material conveying frame 1.

[0051] Further, the carrier basket group 41 comprises a carrier frame 411;

[0052] Both ends of the carrier frame 411 in the length direction are open ends;

[0053] The open ends are respectively arranged towards the first material taking assembly 2 or the second material taking assembly 3.

[0054] From the above description, it can be known that the carrier frame 411 provides structural support for the carrier assembly 4 to receive the head material or the tail material, and ensures that both ends of the carrier frame 411 in the length direction are open ends, so that the first material taking assembly 2 or the second material taking assembly 3 can move the head material or the tail material to the inside of the carrier frame 411.

[0055] Further, the carrier basket group 41 comprises two carrier frames 411;

[0056] One end of each carrier frame 411 in the length direction is an open end, and the other end is a closed end;

[0057] The closed ends of the two carrier frames 411 are in close contact with each other;

[0058] The open ends of the two carrier frames 411 are respectively arranged towards the first material taking assembly 2 or the second material taking assembly 3.

[0059] From the above description, it can be known that the carrier basket group 41 with two carrier frames 411 can simultaneously load the head material and the tail material, so as to complete the unloading of the head material and the tail material at one time, thereby improving the overall work efficiency.

[0060] Further, the above-mentioned unloading device for the cutting excess material of the silicon rod further comprises a retreat stopping assembly 43;

[0061] The retreat stopping assembly 43 is arranged at the open end of the carrier frame 411;

[0062] The retreat stopping assembly 43 comprises a retreat stopping cylinder and a limiting column;

[0063] The fixed end of the retreat stopping cylinder is connected with the carrier frame 411;

[0064] The movable end of the retreat stopping cylinder is connected with the limiting column;

[0065] The moving direction of the retreat stopping cylinder and the axis of the limiting column are both perpendicular to the horizontal plane.

[0066] From the above description, it can be known that the retreat stopping assembly 43 plays a limiting role on the end of the excess material, so as to avoid that the head material or the tail material is taken out of the carrier frame 411 again during the withdrawal of the first material taking assembly 2 or the second material taking assembly 3, thereby affecting the overall unloading efficiency.

[0067] The application further provides a method for material unloading by using the above-mentioned unloading device for the cutting excess material of the silicon rod, which comprises the following steps:

[0068] S1, the head material and the tail material are moved out of the material conveying frame 1 by the material taking mechanism 6 on the first material taking assembly 2 and the material taking mechanism 6 on the second material taking assembly 3 respectively along the direction perpendicular to the conveying direction of the material conveying frame 1;

[0069] S2, the gear assembly is driven to rotate by the driving motor, the gear assembly is engaged with the gear, so that the moving piece 5 drives the first material taking assembly 2 or the second material taking assembly 3 to move along the length direction of the material conveying frame 1 until the head material or the tail material is transferred to the material loading rack 411 of the material loading assembly 4;

[0070] S3, the material loading basket group 41 is driven to move along the direction perpendicular to the conveying direction of the material conveying frame 1 by the moving mechanism 42, so that the head material or the tail material in the material loading rack 411 is taken out of the material unloading device, so as to complete the material unloading work;

[0071] S4, the remaining material is transferred to the subsequent processing equipment by the material conveying frame 1.

[0072] As can be known from the above description, through the cooperation between the various automatic devices in the above steps, the automatic material taking, automatic material unloading and automatic material feeding functions can be realized in an orderly manner, so that the automatic unloading of the head and tail materials can be realized, and the continuity between the material conveying frame 1 and the subsequent processing equipment is not affected, so that the remaining material after cutting can be automatically transferred to the subsequent processing equipment, thereby forming a full-automatic processing production line.

[0073] The material unloading device for the cutting residual material of the silicon rod can assist the material unloading work, especially the unloading work of the head material and the tail material of the cut silicon rod.

[0074] Please refer to Figures 1 to 2 , the embodiment one of the present application is:

[0075] A material unloading device for the cutting residual material of a silicon rod, comprising a material conveying frame 1, a first material taking assembly 2, a second material taking assembly 3 and a material loading assembly 4 arranged on one side of the length direction of the material conveying frame 1; the material loading assembly 4 is located between the first material taking assembly 2 and the second material taking assembly 3; one side of the length direction of the material conveying frame 1 is provided with a moving slide rail 11; the moving slide rail 11 comprises a rack 111; the axis of the rack 111 is parallel to the length direction of the material conveying frame 1; the first material taking assembly 2 and the second material taking assembly 3 both comprise a moving piece 5 and a material taking mechanism 6; the moving piece 5 comprises a driving motor (not shown in the figure) and a gear assembly (not shown in the figure); the movable end of the driving motor is drivingly connected with the rack 111 through the gear assembly; the material taking mechanism 6 is connected with the moving piece 5 perpendicularly; the moving direction of the material taking mechanism 6 is perpendicular to the moving direction of the moving piece 5; the moving direction of the material taking mechanism 6 is parallel to the horizontal plane.

[0076] The load carrier assembly 4 comprises a load carrier basket set 41, a moving mechanism 42 and a retreat-stop assembly 43; the moving mechanism 42 is connected with the load carrier basket set 41 at a movable end; the moving direction of the movable end of the moving mechanism 42 is perpendicular to the conveying direction of the material conveying frame 1; the load carrier basket set 4 comprises a load carrier frame 411; the two ends of the load carrier frame 411 in the length direction are open ends; the open ends are respectively arranged towards the first material taking assembly 2 or the second material taking assembly 3; the retreat-stop assembly 43 is arranged at the open end of the load carrier frame 411; the retreat-stop assembly 43 comprises a retreat-stop cylinder and a limiting column; the fixed end of the retreat-stop cylinder is connected with the load carrier frame 411; the movable end of the retreat-stop cylinder is connected with the limiting column; the moving direction of the retreat-stop cylinder and the axis of the limiting column are both perpendicular to the horizontal plane.

[0077] The second embodiment of the present application is different from the first embodiment in that:

[0078] The load carrier basket set 41 comprises two load carrier frames 411; one end of each load carrier frame 411 in the length direction is an open end, and the other end is a closed end; the closed ends of the two load carrier frames 411 are in close contact with each other; the open ends of the two load carrier frames 411 are respectively arranged towards the first material taking assembly 2 or the second material taking assembly 3.

[0079] The third embodiment of the present application is different from the first embodiment in that:

[0080] The material taking mechanism 6 comprises a material receiving frame 61, a driving rack 62, a driving device 63, a power gear 64, a driving cylinder 65, a guide sliding rail 66 and a sliding block 67; the driving cylinder 65 is connected with the material taking mechanism 6; the length direction of the driving rack 62 is parallel to the moving direction of the material taking mechanism 6; the driving device 63 is located at one side of the material taking mechanism 6 in the moving direction; the driving device 63 is in transmission connection with the driving rack 62 through the power gear 64; the material receiving frame 61 is connected with the material taking mechanism 6 through the movable end of the driving cylinder 65; the open end of the load carrier frame is located in the moving range of the material receiving frame 61; the moving direction of the movable end of the driving cylinder 65 is parallel to the moving direction of the material taking mechanism 6; the sliding block 67 is in sliding connection with the guide sliding rail 66; the material receiving frame 61 is in sliding connection with the guide sliding rail 66 through the sliding block 67; the length direction of the guide sliding rail 66 is parallel to the moving direction of the movable end of the driving cylinder 65. The driving device 63 drives the power gear 64 to rotate, so that the material taking mechanism 6 can move towards the head material or the tail material under the cooperation of the power gear 64 and the driving rack 62, and the driving cylinder 65, the guide sliding rail 66 and the sliding block 67 can further compensate the stroke of the material receiving frame 61, so as to ensure that the material receiving frame 61 can move to the position below the head material or the tail material of any size to perform the material taking work.

[0081] The fourth embodiment of the present application is:

[0082] A method for material unloading by using the above-mentioned unloading device for cutting residues of silicon rods, comprising the following steps:

[0083] S1, moving the head material and the tail material out of the material conveying frame 1 along the direction perpendicular to the conveying direction of the material conveying frame 1 by the material taking mechanism 6 on the first material taking assembly 2 and the material taking mechanism 6 on the second material taking assembly 3 respectively;

[0084] S2, rotating the gear assembly by the driving motor, so that the gear assembly is engaged with the gear, thereby driving the moving piece 5 to move the first material taking assembly 2 or the second material taking assembly 3 along the length direction of the material conveying frame 1 until the head material or the tail material is transferred to the material loading rack 411 of the material loading assembly 4;

[0085] S3, moving the material loading basket group 41 along the direction perpendicular to the conveying direction of the material conveying frame 1 by the moving mechanism 42, so that the head material or the tail material in the material loading rack 411 is moved out of the unloading device, thereby completing the unloading work of the material;

[0086] S4, transferring the remaining material to subsequent processing equipment by the material conveying frame 1.

[0087] The working principle of the present application is as follows:

[0088] Firstly, the material is conveyed to the designated cutting position by the material conveying frame 1, and the height of the material conveying frame 1 is lowered by any lifting device until the material is in contact with the related support assembly between the material conveying frame 1, at which time the material cutting assembly 71 is started to cut the material; at the same time, the material receiving rack 61 on the first material taking assembly 2 or the second material taking assembly 3 is extended into the gap of the related support assembly before or during the cutting, so that the material receiving rack 61 can be moved to the entire bottom of the head material or the tail material; then, after the cutting work is completed, the material conveying frame 1 is lifted to make the first material taking assembly 2 and the second material taking assembly 3 rise synchronously with the material conveying frame 1 until the head material or the tail material falls into the material receiving rack 61, and then the material taking mechanism 6 on the first material taking assembly 2 and the material taking mechanism 6 on the second material taking assembly 3 move the head material and the tail material out of the material conveying frame 1 along the direction perpendicular to the conveying direction of the material conveying frame 1 respectively; then, the gear assembly is rotated by the driving motor, so that the gear assembly is engaged with the gear, thereby driving the moving piece 5 to move the first material taking assembly 2 or the second material taking assembly 3 along the length direction of the material conveying frame 1 until the head material or the tail material is transferred to the material loading rack 411 of the material loading assembly 4; then, the material loading basket group 41 is moved along the direction perpendicular to the conveying direction of the material conveying frame 1 by the moving mechanism 42, so that the head material or the tail material in the material loading rack 411 is moved out of the unloading device, thereby completing the unloading work of the material; finally, the remaining material is transferred to subsequent processing equipment by the material conveying frame 1.

[0089] In summary, the application provides a kind of silicon rod cutting excess material's unloading device, compact structure, convenient operation;By the material transfer frame length direction side of material taking assembly and material loading assembly can be avoided material taking assembly and material loading assembly after completing head and tail material unloading, affect the subsequent material transfer frame ground transport work, to realize automatic unloading to improve processing efficiency, further, the material after cutting is transferred to subsequent equipment, and then realize the automation production of whole process.

[0090] The above is only the embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent transformation, direct or indirect application in related technical fields using the content of the present application specification and drawings are also included in the patent protection scope of the present application.

Claims

1. A discharge device for silicon rod cutting scraps, characterized by, The device comprises a material conveying frame, a first material taking assembly, a second material taking assembly and a material carrying assembly arranged on one side of the material conveying frame in the length direction of the material conveying frame; The material carrying assembly is located between the first material taking assembly and the second material taking assembly; The first material taking assembly and the second material taking assembly are in driving connection with the material conveying frame; The material carrying assembly comprises a material carrying basket group and a moving mechanism; The active end of the material carrying basket group is connected with the moving mechanism; The moving direction of the active end of the moving mechanism is perpendicular to the conveying direction of the material conveying frame; The material carrying basket group comprises a material carrying frame; Both ends of the material carrying frame in the length direction are open ends; The open ends are respectively arranged towards the first material taking assembly or the second material taking assembly; The device further comprises a retreat stopping assembly; The retreat stopping assembly is arranged at the open end of the material carrying frame; The retreat stopping assembly comprises a retreat stopping cylinder and a limiting column; The fixed end of the retreat stopping cylinder is connected with the material carrying frame; The active end of the retreat stopping cylinder is connected with the limiting column; Both the moving direction of the retreat stopping cylinder and the axis of the limiting column are perpendicular to the horizontal plane.

2. The silicon-rod-offcut unloading device according to claim 1, characterized in that One side of the material conveying frame in the length direction is provided with a moving slide rail; Both the first material taking assembly and the second material taking assembly are in driving connection with the moving slide rail.

3. The silicon-rod-offcut unloading device according to claim 2, characterized in that The moving slide rail comprises a rack; The axis of the rack is parallel to the length direction of the material conveying frame.

4. The silicon-rod-offcut unloading device according to claim 3, characterized in that Both the first material taking assembly and the second material taking assembly comprise a moving part; The moving part comprises a driving motor and a gear assembly; The active end of the driving motor is in driving connection with the rack through the gear assembly.

5. The silicon-rod-offcut unloading device according to claim 4, characterized in that Both the first material taking assembly and the second material taking assembly further comprise a material taking mechanism in driving connection with the moving part; The material taking mechanism is connected with the moving part perpendicularly; The moving direction of the material taking mechanism is perpendicular to the moving direction of the moving part.

6. The silicon-rod-offcut unloading device according to claim 1, characterized in that, The material carrying basket group comprises two material carrying frames; One end of each of the material carrying frames in the length direction is an open end, and the other end is a closed end; The closed ends of the two material carrying frames are in close contact with each other; The open ends of the two material carrying frames are respectively arranged towards the first material taking assembly or the second material taking assembly.

7. A method for discharging the material by using the discharging device of the silicon rod cutting residue according to any one of claims 1 to 6, characterized in that, The device comprises the following steps: S1, the head material and the tail material are moved out of the material conveying frame by the first material taking assembly and the second material taking assembly respectively; S2, the first material taking assembly or the second material taking assembly is driven to move along the length direction of the material conveying frame until the head material or the tail material is transferred to the material carrying assembly; S3, the head material or the tail material is taken out of the discharging device by the material carrying assembly, so as to complete the discharging work of the material; S4, the remaining material is transferred to the subsequent processing equipment by the material conveying frame.

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