Raw material discharging equipment

Abstract

The utility model provides raw material discharging equipment. The raw material discharging equipment comprises a rack, a cutting mechanism, a moving frame, a clamping assembly, a conveying assembly, a material storage assembly and a material pushing assembly. The cutting mechanism is fixed to the upper end of the left side of the rack. A cutting blade is fixed to an output shaft of the cutting mechanism. The moving frame is connected to the rack in a front-back moving mode, a driving assembly is connected to the rack, the moving frame is connected with the driving end of the driving assembly, and the driving assembly is used for driving the moving frame to move front and back relative to the rack; the clamping assembly, the conveying assembly, the material storage assembly and the material pushing assembly are sequentially connected to the moving frame from left to right, the material pushing assembly is used for pushing the strip-shaped raw material located at the lowermost position in the material storage assembly so that the strip-shaped raw material can move towards one side of the conveying assembly, and the conveying assembly is used for conveying the strip-shaped raw material from the material storage assembly into the clamping assembly. The clamping assembly is used for clamping the end part of the strip-shaped raw material from the conveying assembly; the strip-shaped raw material cutting device can achieve automatic cutting of strip-shaped raw materials.

Description

Technical Field

[0001] The utility model relates to the technical field of raw material cutting devices, in particular to a raw material unloading device. Background Art

[0002] In the process of industrial production, it is necessary to cut the bar-shaped raw materials into segmented raw materials for subsequent processing; currently, the process of cutting the bar-shaped raw materials into segmented raw materials is done manually, that is, the staff operates the cutting machine to achieve the cutting of the bar-shaped raw materials; however, in the above operation process, since the cutting of the bar-shaped raw materials needs to rely on manual operation of the cutting machine, there are great safety hazards and the disadvantage of low efficiency in cutting the bar-shaped raw materials. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a raw material unloading device, which can realize automatic cutting of strip-shaped raw materials, thereby improving the cutting efficiency of the strip-shaped raw materials and eliminating the potential safety hazards existing in manual cutting.

[0004] The utility model provides a raw material unloading device, comprising a frame, a cutting mechanism, a mobile frame, a clamping assembly, a conveying assembly, a material storage assembly and a material pushing assembly; the cutting mechanism is fixed at the upper end of the left side of the frame, and a cutting blade is fixed on the output shaft of the cutting mechanism; the mobile frame is connected to the frame so as to be movable forward and backward, and a driving assembly is connected to the frame, the mobile frame is connected to the driving end of the driving assembly, and the driving assembly is used to drive the mobile frame to move forward and backward relative to the frame; the clamping assembly, the conveying assembly, the material storage assembly and the material pushing assembly are sequentially connected to the mobile frame from left to right, the material pushing assembly is used to push the strip material located at the bottom of the material storage assembly so that the strip material moves toward one side of the conveying assembly, the conveying assembly is used to convey the strip material from the material storage assembly to the clamping assembly, and the clamping assembly is used to clamp the end of the strip material from the conveying assembly; when the driving assembly drives the mobile frame to move relative to the frame so that the clamping assembly is close to the cutting blade, the cutting blade is used to cut the strip material located at the clamping assembly.

[0005] The utility model can realize automatic cutting of strip-shaped raw materials, thereby improving the cutting efficiency of the strip-shaped raw materials and eliminating the potential safety hazards of manual cutting.

[0006] In a possible embodiment, the storage assembly includes a plurality of storage racks arranged at intervals from left to right, and the plurality of storage racks are fixed on a movable rack. Each storage rack is provided with a storage trough with an open upper end, and the storage trough is used for placing a plurality of stacked strip-shaped raw materials. By adopting a storage assembly of this structure, when the plurality of stacked strip-shaped raw materials are placed in the storage trough, the plurality of stacked strip-shaped raw materials can be confined in the plurality of storage racks.

[0007] In one possible embodiment, a bearing is provided at the bottom of each storage trough, and each bearing is rotatably connected to the corresponding storage rack, and the bearing is used to support a plurality of stacked bar-shaped raw materials; by adopting this structure, when the pushing assembly pushes the bar-shaped raw material located at the bottom of the storage assembly to move the bar-shaped raw material toward one side of the conveying assembly, friction between the bar-shaped raw material located at the bottom and the inner bottom of the storage trough can be avoided, thereby avoiding wear of the bar-shaped raw material located at the bottom, and under the action of the bearing, the pushing assembly can push the bar-shaped raw material located at the bottom of the storage assembly more smoothly.

[0008] In a possible embodiment, the pushing assembly includes a first cylinder and a pushing block, the first cylinder is fixed on the movable frame, the pushing block is fixed on the driving end of the first cylinder, the first cylinder is used to drive the pushing block to move left and right, and the pushing block is used to push the bar-shaped material located at the bottom of the storage assembly so that the bar-shaped material moves toward one side of the conveying assembly; by adopting this pushing assembly, when the first cylinder drives the pushing block to make the pushing block close to the storage assembly, the pushing block can push the bar-shaped material located at the bottom of the storage assembly so that the bar-shaped material moves toward one side of the conveying assembly, and when the first cylinder drives the pushing block to make the pushing block away from the storage assembly, the pushing block can be reset.

[0009] In a possible embodiment, the driving assembly includes a second cylinder, the second cylinder is fixed on the frame, the movable frame is fixed to the driving end of the second cylinder, and the second cylinder is used to drive the movable frame to move forward and backward relative to the frame; by adopting this driving assembly, when the driving end of the second cylinder is extended, the movable frame can move backward relative to the frame, and when the driving end of the second cylinder is contracted, the movable frame can move forward relative to the frame, that is, the second cylinder can reliably drive the movable frame to move forward and backward relative to the frame.

[0010] In a possible embodiment, the conveying assembly includes a support frame and a driving unit, both of which are connected to a movable frame, and a pressure wheel group and a groove wheel group are arranged in an upper and lower interval inside the support frame, and the gap between the pressure wheel group and the groove wheel group is used for allowing the strip-shaped raw material to pass through, the pressure wheel group includes two pressure wheels arranged in a left-right interval, and the groove wheel group includes two groove wheels arranged in a left-right interval, each pressure wheel and each groove wheel are rotatably connected to the support frame, and the two groove wheels are transmission-connected to the driving unit, and the driving unit is used to drive the two groove wheels to rotate in the same direction so that the pressure wheel group and the groove wheel group cooperate to convey the strip-shaped raw material from the storage assembly to the clamping assembly; by adopting this conveying assembly, when the driving unit drives the two groove wheels to rotate in the same direction, under the cooperation of the pressure wheel group and the groove wheel group, the strip-shaped raw material from the storage assembly can be conveyed to the clamping assembly.

[0011] In a possible implementation, the driving unit includes a servo motor and two transmission shafts, the two groove wheels are respectively connected to one end of one of the transmission shafts, the other ends of the two transmission shafts are fixed with driven gears, the servo motor is fixed on the mobile frame, the output shaft of the servo motor is fixed with a driving gear, and the two driven gears are meshed with the driving gear; by adopting this driving unit, when the servo motor drives the driving gear to rotate, under the cooperation of the driving gear and the two driven gears, the two transmission shafts and the two groove wheels can be reliably driven to rotate in the same direction.

[0012] In a possible embodiment, the clamping assembly includes a clamping seat, a clamping block and a third cylinder, the clamping seat is fixed on a movable frame, the clamping block is connected to the clamping seat so as to be movable forward and backward, the third cylinder is fixed on the clamping seat, the clamping block is fixed to a driving end of the third cylinder, and the third cylinder is used to drive the clamping block to move forward and backward relative to the clamping seat so that the clamping block can clamp or release the strip-shaped raw material passing between the clamping block and the clamping seat; by adopting this clamping assembly, when the third cylinder drives the clamping block to move backward relative to the clamping seat, the clamping block can clamp the strip-shaped raw material passing between the clamping block and the clamping seat, and when the third cylinder drives the clamping block to move forward relative to the clamping seat, the clamping block can release the strip-shaped raw material passing between the clamping block and the clamping seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 for Figure 1 The schematic diagram of the structure after the enlargement of A in the middle;

[0015] Figure 3 for Figure 1 The schematic diagram of the structure after the enlargement of B in the middle;

[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the conveying component. DETAILED DESCRIPTION

[0017] First, those skilled in the art should understand that these implementations are only used to explain the technical principles of the embodiments of the present application, and are not intended to limit the protection scope of the embodiments of the present application. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.

[0018] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0019] In the embodiments of the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0020] The present application is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] See also Figure 1-4 As shown, the embodiment of the present application discloses a raw material unloading device, including a frame 1, a cutting mechanism 2, a mobile frame 3, a clamping assembly, a conveying assembly, a material storage assembly and a material pushing assembly; the cutting mechanism 2 is fixed to the upper end of the left side of the frame 1, and a cutting blade 21 is fixed on the output shaft of the cutting mechanism 2; the mobile frame 3 is connected to the frame 1 so as to be movable forward and backward, and a driving assembly is connected to the frame 1, and the mobile frame 3 is connected to the driving end of the driving assembly, and the driving assembly is used to drive the mobile frame 3 to move forward and backward relative to the frame 1; the clamping assembly, the conveying assembly, the material storage assembly and the material pushing assembly are connected in sequence from left to right On the movable frame 3, the pushing assembly is used to push the strip material located at the bottom of the storage assembly so that the strip material moves toward one side of the conveying assembly. The conveying assembly is used to convey the strip material from the storage assembly to the clamping assembly. The clamping assembly is used to clamp the end of the strip material from the conveying assembly. When the driving assembly drives the movable frame 3 to move relative to the frame 1 so that the clamping assembly is close to the cutting blade 21, the cutting blade 21 is used to cut the strip material located at the clamping assembly. The above-mentioned cutting mechanism is an existing device currently on the market, which is a prior art, so it will not be described here.

[0022] The material storage assembly includes a plurality of material storage racks 4 spaced apart from left to right, and the plurality of material storage racks 4 are fixed on the movable rack 3. Each material storage rack 4 is provided with a material storage trough 41 with an upper opening, and the material storage trough 41 is used for placing a plurality of stacked strip-shaped raw materials. By adopting a material storage assembly of this structure, when a plurality of stacked strip-shaped raw materials are placed in the material storage trough, the plurality of stacked strip-shaped raw materials can be confined in the plurality of material storage racks.

[0023] A bearing 42 is provided at the bottom of each storage trough 41, and each bearing 42 is rotatably connected to the corresponding storage rack 4, and the bearing 42 is used to support a plurality of stacked bar-shaped raw materials; by adopting this structure, when the pushing assembly pushes the bar-shaped raw material at the bottom of the storage assembly to move the bar-shaped raw material toward one side of the conveying assembly, friction between the bar-shaped raw material at the bottom and the inner bottom of the storage trough can be avoided, thereby avoiding wear of the bar-shaped raw material at the bottom, and under the action of the bearing, the pushing assembly can push the bar-shaped raw material at the bottom of the storage assembly more smoothly.

[0024] The pushing assembly includes a first cylinder 51 and a pushing block 52. The first cylinder 51 is fixed on the movable frame 3, and the pushing block 52 is fixed on the driving end of the first cylinder 51. The first cylinder 51 is used to drive the pushing block 52 to move left and right, and the pushing block 52 is used to push the bar-shaped material located at the bottom of the storage assembly so that the bar-shaped material moves toward one side of the conveying assembly. After adopting this pushing assembly, when the first cylinder drives the pushing block to make the pushing block close to the storage assembly, the pushing block can push the bar-shaped material located at the bottom of the storage assembly so that the bar-shaped material moves toward one side of the conveying assembly, and when the first cylinder drives the pushing block to make the pushing block away from the storage assembly, the pushing block can be reset.

[0025] The driving assembly includes a second cylinder 6, which is fixed on the frame 1, and the movable frame 3 is fixed to the driving end of the second cylinder 6. The second cylinder 6 is used to drive the movable frame 3 to move forward and backward relative to the frame 1. By adopting this driving assembly, when the driving end of the second cylinder is extended, the movable frame can move backward relative to the frame, and when the driving end of the second cylinder is contracted, the movable frame can move forward relative to the frame, that is, the second cylinder can reliably drive the movable frame to move forward and backward relative to the frame.

[0026] The conveying assembly includes a support frame 71 and a driving unit, both of which are connected to the mobile frame 3. A pressure wheel group and a groove wheel group are arranged at an interval up and down inside the support frame 71, and the gap between the pressure wheel group and the groove wheel group is used for allowing the strip-shaped raw materials to pass through. The pressure wheel group includes two pressure wheels 72 arranged at an interval left and right, and the groove wheel group includes two groove wheels 73 arranged at an interval left and right. Each pressure wheel 72 and each groove wheel 73 are rotatably connected to the support frame 71, and the two groove wheels 73 are transmission-connected to the driving unit. The driving unit is used to drive the two groove wheels 73 to rotate in the same direction so that the pressure wheel group and the groove wheel group cooperate to convey the strip-shaped raw materials from the storage assembly to the clamping assembly; by adopting this conveying assembly, when the driving unit drives the two groove wheels to rotate in the same direction, under the cooperation of the pressure wheel group and the groove wheel group, the strip-shaped raw materials from the storage assembly can be conveyed to the clamping assembly.

[0027] The driving unit includes a servo motor 74 and two transmission shafts 75. The two grooved wheels 73 are respectively connected to one end of one of the transmission shafts 75. The other ends of the two transmission shafts 75 are fixed with driven gears 76. The servo motor 74 is fixed on the moving frame 3. A driving gear 77 is fixed on the output shaft of the servo motor 74. The two driven gears 76 are meshed with the driving gear 77. After adopting this driving unit, when the servo motor drives the driving gear to rotate, under the cooperation of the driving gear and the two driven gears, the two transmission shafts and the two grooved wheels can be reliably driven to rotate in the same direction.

[0028] The clamping assembly includes a clamping seat 81, a clamping block 82 and a third cylinder 83. The clamping seat 81 is fixed on the movable frame 3. The clamping block 82 is connected to the clamping seat 81 so as to be movable forward and backward. The third cylinder 83 is fixed on the clamping seat 81. The clamping block 82 is fixed to the driving end of the third cylinder 83. The third cylinder 83 is used to drive the clamping block 82 to move forward and backward relative to the clamping seat 81 so that the clamping block 82 clamps or releases the strip material passing between the clamping block 82 and the clamping seat 81. After adopting this clamping assembly, when the third cylinder drives the clamping block to move backward relative to the clamping seat, the clamping block can clamp the strip material passing between the clamping block and the clamping seat, and when the third cylinder drives the clamping block to move forward relative to the clamping seat, the clamping block can release the strip material passing between the clamping block and the clamping seat.

[0029] When the utility model is working, first the pushing component can push the strip material located at the bottom of the storage component so that the strip material moves toward one side of the conveying component, then the conveying component can convey a certain length of the strip material from the storage component toward one side of the clamping component, and then the clamping component can clamp the end of the strip material from the conveying component, and then the driving component can drive the movable frame to move backward relative to the frame, and when the movable frame moves backward, the rotating cutting blade driven by the cutting mechanism can cut the strip material, and then the driving component can drive the movable frame to move forward relative to the frame to reset, and then the conveying component can convey a certain length of the strip material from the storage component toward one side of the clamping component again (in the process of the conveying component conveying a certain length of the strip material from the storage component toward one side of the clamping component again, the segmented material cut off last time can be pushed from the clamping component into the hopper located on the frame), and then the movable frame is driven by the driving component to move forward and backward once to achieve continued cutting of the strip material. When the strip material at the bottom is cut, several stacked strip materials in the storage assembly can automatically move downward, and the pushing assembly can push the strip material at the bottom of the storage assembly again to move the strip material toward one side of the conveying assembly. By repeating the above steps, continuous cutting of the strip material can be achieved.

[0030] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A raw material unloading device, characterized in that: The invention comprises a frame (1), a cutting mechanism (2), a movable frame (3), a clamping assembly, a conveying assembly, a material storage assembly and a material pushing assembly; the cutting mechanism (2) is fixed to the upper end of the left side of the frame (1), and a cutting blade (21) is fixed on the output shaft of the cutting mechanism (2); the movable frame (3) is connected to the frame (1) so as to be movable forward and backward, the frame (1) is connected to a driving assembly, the movable frame (3) is connected to the driving end of the driving assembly, and the driving assembly is used to drive the movable frame (3) to move forward and backward relative to the frame (1); the clamping assembly, the conveying assembly, The material storage component and the material pushing component are connected to the movable frame (3) in sequence from left to right, the material pushing component is used to push the strip material located at the bottom of the material storage component so that the strip material moves toward one side of the conveying component, the conveying component is used to convey the strip material from the material storage component to the clamping component, and the clamping component is used to clamp the end of the strip material from the conveying component; when the driving component drives the movable frame (3) to move relative to the frame (1) so that the clamping component approaches the cutting blade (21), the cutting blade (21) is used to cut the strip material located at the clamping component.

2. The raw material unloading equipment according to claim 1, characterized in that: The material storage assembly comprises a plurality of material storage racks (4) arranged at intervals from left to right, the plurality of material storage racks (4) being fixed on the movable rack (3), each of the material storage racks (4) being provided with a material storage trough (41) with an upper end opening, the material storage trough (41) being used for receiving a plurality of stacked strip-shaped raw materials.

3. The raw material unloading equipment according to claim 2, characterized in that: A bearing (42) is provided at the bottom of each material storage trough (41), and each bearing (42) is rotatably connected to a corresponding material storage rack (4). The bearing (42) is used to support a plurality of strip-shaped raw materials arranged in a stacked manner.

4. The raw material unloading equipment according to any one of claims 1 to 3, characterized in that: The pushing assembly comprises a first cylinder (51) and a pushing block (52); the first cylinder (51) is fixed on the moving frame (3); the pushing block (52) is fixed on the driving end of the first cylinder (51); the first cylinder (51) is used to drive the pushing block (52) to move left and right; the pushing block (52) is used to push the bar-shaped material located at the bottom of the material storage assembly so that the bar-shaped material moves toward one side of the conveying assembly.

5. The raw material unloading equipment according to any one of claims 1 to 3, characterized in that: The driving assembly comprises a second cylinder (6), the second cylinder (6) is fixed on the frame (1), the movable frame (3) is fixed to the driving end of the second cylinder (6), and the second cylinder (6) is used to drive the movable frame (3) to move forward and backward relative to the frame (1).

6. The raw material unloading equipment according to any one of claims 1 to 3, characterized in that: The conveying assembly comprises a support frame (71) and a driving unit, wherein the support frame (71) and the driving unit are both connected to the moving frame (3), a pressure wheel group and a groove wheel group are arranged in an upper and lower interval inside the support frame (71), and the gap between the pressure wheel group and the groove wheel group is used for allowing the strip material to pass through, the pressure wheel group comprises two pressure wheels (72) arranged in a left-right interval, and the groove wheel group comprises two groove wheels (73) arranged in a left-right interval, each of the pressure wheels (72) and each of the groove wheels (73) are rotatably connected to the support frame (71), and the two groove wheels (73) are transmission-connected to the driving unit, and the driving unit is used to drive the two groove wheels (73) to rotate in the same direction so that the pressure wheel group and the groove wheel group cooperate to convey the strip material from the storage assembly to the clamping assembly.

7. The raw material unloading equipment according to claim 6, characterized in that: The driving unit comprises a servo motor (74) and two transmission shafts (75); the two grooved wheels (73) are respectively connected to one end of one of the transmission shafts (75); the other ends of the two transmission shafts (75) are both fixed with a driven gear (76); the servo motor (74) is fixed on the moving frame (3); a driving gear (77) is fixed on the output shaft of the servo motor (74); and the two driven gears (76) are both meshed with the driving gear (77).

8. The raw material unloading equipment according to any one of claims 1 to 3, characterized in that: The clamping assembly comprises a clamping seat (81), a clamping block (82) and a third cylinder (83); the clamping seat (81) is fixed on the movable frame (3); the clamping block (82) is connected to the clamping seat (81) so as to be movable forward and backward; the third cylinder (83) is fixed on the clamping seat (81); the clamping block (82) is fixed to a driving end of the third cylinder (83); the third cylinder (83) is used to drive the clamping block (82) to move forward and backward relative to the clamping seat (81) so as to clamp or release the strip-shaped raw material passing between the clamping block (82) and the clamping seat (81).

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