Feeding device and cutter production equipment

Abstract

The utility model belongs to the technical field of woodworking tool production, and provides a feeding device and tool production equipment. Wherein the feeding device comprises a vibration disc, a conveying mechanism and a posture adjusting mechanism, and the vibration disc is used for arranging and outputting tools, so that the output tools are in a first preset posture and a second preset posture opposite to the first preset posture; when the conveying mechanism conveys a plurality of cutters to the position below the clamping part, the clamping part can clamp the cutters, due to the fact that the diameters of the cutter handle sections and the cutting edge sections of the cutters are different, the opening degrees of the clamping part are different, and after the opening degree recognition part recognizes the opening degrees of the clamping part, the rotating part judges the clamping positions of the cutters by the clamping part; whether the cutter is in the first preset posture or not can be judged, when the cutter is in the first preset posture, the rotating part does not rotate so that the cutter can be kept in the first preset posture, and if not, the rotating part rotates so that the cutter can be adjusted to the second preset posture from the first preset posture.

Description

Technical Field

[0001] The utility model relates to the technical field of woodworking knife production, in particular to a feeding device and knife production equipment. Background Art

[0002] With the development of woodworking engraving technology, the application of woodworking tools is also increasing, such as Figure 1 The woodworking tool 100 shown includes a handle section 110 and a blade section 120. One end of the handle section 110 is connected to a power tool, and the other end is coaxially connected to the blade section 120. The blade section 120 is connected to a blade, and under the action of the power tool, the blade can be processed by the tool 100. In order to improve the applicability of the tool 100, the diameter of the blade section 120 is often smaller than the diameter of the handle section 110.

[0003] In addition, in order to ensure the processing accuracy of the woodworking tool 100 during the processing, before processing, the concentricity of the handle section 110 and the blade section 120 needs to be tested by the tool 100 production equipment. In order to improve the detection efficiency, the tool production equipment often tests multiple tools 100 in sequence. Therefore, before the detection, it is necessary to ensure that the multiple tools 100 are maintained in the same preset posture. This process is often performed manually, which results in the detection efficiency cannot be significantly improved.

[0004] Therefore, the above problems need to be solved urgently. Utility Model Content

[0005] The utility model aims to provide a feeding device and a tool production device to improve the concentricity detection efficiency of a plurality of tools.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] A vibration plate, used for arranging output tools so that the output tools are in a first preset posture and a second preset posture opposite to the first preset posture;

[0008] A conveying mechanism connected to the output end of the vibrating plate, the conveying mechanism being configured to convey the tool;

[0009] A posture adjustment mechanism, wherein the posture adjustment mechanism is arranged above the conveying mechanism, and the posture adjustment mechanism includes a rotating part, a clamping part and an opening recognition part. The clamping part is arranged at the rotating end of the rotating part, and the opening recognition part is arranged at the clamping part so as to be able to detect the opening when the clamping part clamps the tool, and the opening recognition part is electrically connected to the rotating part so that the clamping part can recognize the posture of the tool and enable the rotating part to adjust the tool in the second preset posture to the first preset posture.

[0010] Preferably, the conveying mechanism comprises:

[0011] A first conveying assembly, wherein the clamping portion is disposed above the first conveying assembly, and the first conveying assembly is configured to sequentially convey a plurality of cutting tools to a position below the clamping portion;

[0012] A second conveying assembly is communicated with the first conveying assembly and is configured to output the tool passing through the clamping portion.

[0013] Preferably, the first conveying assembly includes a vibration plate and a first transmission belt, the first transmission belt is arranged in a ring shape, and the first transmission belt is connected to the output end of the vibration plate.

[0014] Preferably, the first conveying assembly further comprises:

[0015] A side plate, the side plate is fixedly arranged outside the first transmission belt;

[0016] A first stopper, wherein the first stopper is disposed on the side plate and is located above the first transmission belt, the first stopper has a first channel for transmission of the tool, and a width of the first channel gradually decreases along a transmission direction of the first transmission belt;

[0017] A second limiting member, wherein the second limiting member is arranged on the side plate, a gap exists between the second limiting member and the first limiting member, and the second limiting member is located at the downstream side of the first limiting member along the transmission direction of the first transmission belt.

[0018] Preferably, the gap is matched with the clamping portion, and the width of the gap is smaller than the width of the handle section of the tool and smaller than the width of the blade section of the tool.

[0019] Preferably, the second conveying assembly includes a second transmission belt and a third limit member, the third limit member is arranged above the second transmission belt, and the second transmission belt has a second channel for transmitting the tool, the width of the second channel decreases successively along the transmission direction of the second transmission belt, and the second channel partially extends to the first transmission belt, and the second transmission belt is configured to output the tool in the second channel.

[0020] Preferably, the posture adjustment mechanism further includes a transverse moving part and a lifting part, the transverse moving part is arranged across the first transmission belt and the second transmission belt, the lifting part is arranged at the moving end of the transverse moving part, and the rotating part is arranged at the lifting end of the lifting part.

[0021] Preferably, the clamping portion comprises arc surfaces arranged opposite to each other, and the distance between the two arc surfaces is adjustable.

[0022] Preferably, the cambered surface is adapted to the blade section of the tool.

[0023] A tool production device comprises a detection device and the above-mentioned feeding device.

[0024] Beneficial effects of the utility model:

[0025] The utility model proposes a feeding device and tool production equipment. When the conveying mechanism conveys multiple tools to the bottom of the clamping part, the clamping part can clamp the tools. Since the diameters of the shank section and the blade section of the tools are different, the openings of the clamping part are different. After the opening recognition part recognizes the opening of the clamping part, the rotating part determines the clamping position of the clamping part on the tool, and then determines whether the tool is in a first preset posture. When the tool is in the first preset posture, the rotating part does not rotate, so that the tool can be maintained in the first preset posture. When the tool is in the second preset posture, the rotating part rotates, so that the tool is adjusted from the first preset posture to the second preset posture. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of a tool in the prior art;

[0027] Figure 2 It is a structural schematic diagram of the feeding device proposed in the embodiment of the utility model;

[0028] Figure 3 It is a structural schematic diagram of the posture adjustment mechanism in the embodiment of the utility model.

[0029] In the figure:

[0030] 100, knife; 110, handle section; 120, blade section;

[0031] 1. conveying mechanism; 11. first conveying assembly; 111. first transmission belt; 112. side plate; 113. first stopper; 114. second stopper; 12. second conveying assembly; 121. second transmission belt; 122. third stopper;

[0032] 2. Posture adjustment mechanism; 21. Rotating part; 22. Clamping part; 22a. Arc surface; 23. Opening recognition part; 24. Transverse movement part; 25. Lifting part. DETAILED DESCRIPTION

[0033] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0034] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0036] In the description of this embodiment, the terms "upper", "lower", "left", "right", etc., and the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of description and simplified operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0037] In order to ensure the processing accuracy of the woodworking tool during the processing, before processing, the concentricity of the handle section and the blade section needs to be tested by the tool production equipment. In order to improve the detection efficiency, the tool production equipment often tests multiple tools in sequence. Therefore, between tests, it is necessary to ensure that multiple tools remain in the same preset posture. This process is often performed manually, which results in the detection efficiency cannot be significantly improved.

[0038] See also Figures 1 to 3In this embodiment, a tool production equipment is proposed, which includes a detection device (not shown in the figure) and a feeding device. The feeding device transports multiple tools 100 to the detection device in sequence, and then the detection device can detect the concentricity of the tool 100, thereby improving the detection efficiency of the concentricity of the tool 100.

[0039] To this end, a loading device is also proposed in this embodiment, which is used to transport multiple tools 100 to the tool production equipment in sequence. The loading device includes a vibration disk (not shown in the figure), a conveying mechanism 1 and a posture adjustment mechanism 2. The vibration disk is used to arrange the output tools 100 so that the output tools 100 are in a first preset posture and a second preset posture that is opposite to the first preset posture; the conveying mechanism 1 is connected to the output end of the vibration disk, and the conveying mechanism 1 is configured to convey the tools 100; the posture adjustment mechanism 2 is arranged above the conveying mechanism 1, and the posture adjustment mechanism 2 includes a rotating part 21, a clamping part 22 and an opening recognition part 23. The clamping part 22 is arranged at the rotating end of the rotating part 21, and the opening recognition part 23 is arranged at the clamping part 22 so as to be able to detect the opening when the clamping part 22 clamps the tool 100, and the opening recognition part 23 is electrically connected to the rotating part 21, so that the clamping part 22 can recognize the posture of the tool 100, and can enable the rotating part 21 to adjust the tool 100 in the second preset posture to the first preset posture.

[0040] It can be understood that when the conveying mechanism 1 conveys multiple tools 100 to the bottom of the clamping part 22, the clamping part 22 can clamp the tool 100. Since the diameters of the shank section 110 and the blade section 120 of the tool 100 are different, the opening of the clamping part 22 is different. After the opening recognition part 23 recognizes the opening of the clamping part 22, the rotating part 21 determines the position of the clamping part 22 of the tool 100, and then can determine whether the tool 100 is in the posture to be detected, that is, whether the tool 100 is in the first preset posture. When the tool 100 is in the first preset posture, the rotating part 21 does not rotate, so that the tool 100 can remain in the first preset posture. When the tool 100 is in the second preset posture, the rotating part 21 rotates to adjust the tool 100 to the first preset posture.

[0041] In addition, the clamping portion 22 includes arc surfaces 22a arranged opposite to each other, and the distance between the two arc surfaces 22a is adjustable. When clamping the tool 100, the two arc surfaces 22a are close to each other to complete the clamping of the tool 100, and the arc surfaces 22a are adapted to the blade section 120 of the tool 100. On the one hand, it can prevent the tool 100 from falling off when the clamping portion 22 clamps the blade section 120, and on the other hand, when the clamping portion 22 clamps the handle section 110, there is a certain opening between the two arc surfaces 22a, so that the opening recognition portion 23 can perform detection.

[0042] It should be noted that the clamping part 22 is preferably a finger clamp cylinder, which has two clamping jaws with an adjustable distance between them, and the arc surface 22a is provided on the clamping jaws. The opening recognition part 23 is provided on the finger clamp cylinder to detect the distance between the two clamping jaws when the finger clamp cylinder clamps the tool 100, so as to determine whether the part clamped by the two clamping jaws is the blade section 120 or the handle section 110. In addition, the opening recognition part 23 is preferably a distance measuring sensor in the prior art, which will not be described in detail here.

[0043] In this embodiment, the conveying mechanism 1 includes a first conveying assembly 11 and a second conveying assembly 12. The clamping portion 22 is disposed above the first conveying assembly 11. The first conveying assembly 11 is configured to sequentially convey a plurality of cutting tools 100 to the bottom of the clamping portion 22. The second conveying assembly 12 is connected to the first conveying assembly 11, and the second conveying assembly 12 is configured to output the cutting tools 100 that have passed through the clamping portion 22. It can be understood that after the first conveying assembly 11 conveys the cutting tools 100 to the bottom of the clamping portion 22, the clamping portion 22 clamps the cutting tools 100, and then adjusts the posture of the cutting tools 100, so as to place the plurality of cutting tools 100 in a first preset posture. After the clamping portion 22 adjusts the posture of the cutting tools 100, the cutting tools 100 can be moved from the first conveying assembly 11 to the second conveying assembly 12, so as to output the cutting tools 100.

[0044] The first conveying assembly 11 includes a vibration plate and a first transmission belt 111. The first transmission belt 111 is arranged in an annular shape and is connected to the output end of the vibration plate. It can be understood that by placing a plurality of tools 100 on the vibration plate, the plurality of tools 100 can sequentially enter the first transmission belt 111 under the action of the vibration plate, and then move to the posture adjustment mechanism 2 under the action of the first transmission belt 111 to complete the adjustment of the posture of the tool 100. In addition, the annular first transmission belt 111 can reduce the floor space occupied by the feeding device.

[0045] The first conveying assembly 11 further includes a side plate 112, a first stopper 113 and a second stopper 114. The side plate 112 is fixedly arranged outside the first transmission belt 111. The first stopper 113 is arranged on the side plate 112 and is located above the first transmission belt 111. The first stopper 113 has a first channel for the tool 100 to be driven, and the width of the first channel gradually decreases along the transmission direction of the first transmission belt 111. The second stopper 114 is arranged on the side plate 112, and there is a gap between the second stopper 114 and the first stopper 113, and the second stopper 114 is located at the downstream side of the first stopper 113 along the transmission direction of the first transmission belt 111. It can be understood that the tool 100 enters the first transmission belt 111 from the vibration plate, and then passes through the first channel and abuts against the second stopper 114. At this time, the tool 100 is in a stationary state, so that the clamping part 22 can clamp the tool 100.

[0046] It should be noted that the side plate 112 can be fixedly arranged on the ground or at some other position, that is, the side plate 112 does not move with the first transmission belt 111 .

[0047] Further, the gap is adapted to the clamping portion 22, and the width of the gap is smaller than the width of the handle section 110 of the tool 100, and smaller than the width of the blade section 120 of the tool 100. It can be understood that the width of the gap is consistent with the width of the clamping portion 22, so that the clamping portion 22 can be ensured to be in the same position when clamping the tool 100, and further, when the tool 100 is blocked by the second stopper 114, the accuracy of clamping the tool 100 is improved.

[0048] In addition, when the width of the gap is smaller than the width of the handle section 110 of the tool 100 and smaller than the width of the blade section 120 of the tool 100, the clamping portion 22 can be prevented from being clamped between the handle section 110 and the blade section 120, thereby improving the accuracy of the clamping portion 22.

[0049] In this embodiment, the second conveying assembly 12 includes a second transmission belt 121 and a third stopper 122, the third stopper 122 is arranged above the second transmission belt 121, and the second transmission belt 121 has a second channel for the tool 100 to be transmitted, the width of the second channel decreases successively along the transmission direction of the second transmission belt 121, and the second channel partially extends to the first transmission belt 111, and the second transmission belt 121 is configured to transmit the tool 100 in the second channel to the tool production equipment. It can be understood that the tool 100 can be transported from the first transmission belt 111 to the second transmission belt 121 after passing through the posture adjustment mechanism 2, and finally transported to the tool production equipment under the action of the second transmission belt 121. The second channel can prevent the posture of the tool 100 from changing again.

[0050] The posture adjustment mechanism 2 further includes a transverse moving part 24 and a lifting part 25 . The transverse moving part 24 is arranged above the first transmission belt 111 and the second transmission belt 121 . The lifting part 25 is arranged at the moving end of the transverse moving part 24 . The rotating part 21 is arranged at the lifting end of the lifting part 25 .

[0051] In actual application, after the tool 100 is transported to the gap, the transverse moving part 24 controls the lifting part 25 to move to the top of the gap, the lifting part 25 descends, the clamping of the tool 100 is completed, and the lifting part 25 rises. During the process of the clamping part 22 clamping the tool 100, the opening recognition part 23 can recognize the opening of the clamping part 22, so as to judge whether the tool 100 meets the first preset posture. When the tool 100 meets the first preset posture, the transverse moving part 24 controls the clamping part 22 to cross the second limiter 114, and places the tool 100 on the first transmission belt 111, and then enters the second transmission belt 121. When the tool 100 meets the second preset posture, the transverse moving part 24 controls the clamping part 22 to cross the second limiter 114, and the rotating part 21 rotates 180° to meet the first preset posture, and then places the tool 100 on the first transmission belt 111, and finally enters the second transmission belt 121.

[0052] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A feeding device, characterized in that: The feeding device comprises: A vibration plate, used for arranging output tools (100) so that the output tools (100) are in a first preset posture and a second preset posture opposite to the first preset posture; A conveying mechanism (1) connected to the output end of the vibration plate, the conveying mechanism (1) being configured to convey the tool (100); A posture adjustment mechanism (2), the posture adjustment mechanism (2) is arranged above the conveying mechanism (1), the posture adjustment mechanism (2) comprises a rotating part (21), a clamping part (22) and an opening recognition part (23), the clamping part (22) is arranged at the rotating end of the rotating part (21), the opening recognition part (23) is arranged on the clamping part (22) so as to be able to detect the opening when the clamping part (22) clamps the tool (100), and the opening recognition part (23) is electrically connected to the rotating part (21) so that the clamping part (22) can recognize the posture of the tool (100) and enable the rotating part (21) to adjust the tool (100) in the second preset posture to the first preset posture.

2. The feeding device according to claim 1, characterized in that: The conveying mechanism (1) comprises: A first conveying assembly (11), wherein the clamping portion (22) is disposed above the first conveying assembly (11), and the first conveying assembly (11) is configured to sequentially convey a plurality of cutting tools (100) to a position below the clamping portion (22); A second conveying assembly (12), the second conveying assembly (12) is connected to the first conveying assembly (11), and the second conveying assembly (12) is configured to output the tool (100) that has passed through the clamping portion (22).

3. The feeding device according to claim 2, characterized in that: The first conveying assembly (11) comprises a first transmission belt (111), the first transmission belt (111) is arranged in a ring shape, and the first transmission belt (111) is connected to the output end of the vibration plate.

4. The feeding device according to claim 3, characterized in that: The first conveying assembly (11) further comprises: A side plate (112), wherein the side plate (112) is fixedly arranged outside the first transmission belt (111); a first limiting member (113), the first limiting member (113) being arranged on the side plate (112), and the first limiting member (113) being located above the first transmission belt (111), the first limiting member (113) having a first channel for transmission of the tool (100), and the width of the first channel gradually decreasing along the transmission direction of the first transmission belt (111); A second limiting member (114), wherein the second limiting member (114) is arranged on the side plate (112), a gap exists between the second limiting member (114) and the first limiting member (113), and the second limiting member (114) is located at a downstream side of the first limiting member (113) along a transmission direction of the first transmission belt (111).

5. The feeding device according to claim 4, characterized in that: The gap is adapted to the clamping portion (22), and the width of the gap is smaller than the width of the handle section (110) of the tool (100), and smaller than the width of the blade section (120) of the tool (100).

6. The feeding device according to claim 3, characterized in that: The second conveying assembly (12) comprises a second transmission belt (121) and a third limiting member (122), wherein the third limiting member (122) is arranged above the second transmission belt (121), and the second transmission belt (121) has a second channel for transmitting the tool (100), the width of the second channel decreases successively along the transmission direction of the second transmission belt (121), and the second channel partially extends to the first transmission belt (111), and the second transmission belt (121) is configured to output the tool (100) in the second channel.

7. The feeding device according to claim 6, characterized in that: The posture adjustment mechanism (2) also includes a transverse shifting portion (24) and a lifting portion (25), wherein the transverse shifting portion (24) is arranged across the first transmission belt (111) and the second transmission belt (121), the lifting portion (25) is arranged at the moving end of the transverse shifting portion (24), and the rotating portion (21) is arranged at the lifting end of the lifting portion (25).

8. The feeding device according to claim 1, characterized in that: The clamping portion (22) comprises arc surfaces (22a) arranged opposite to each other, and the distance between the two arc surfaces (22a) is adjustable.

9. The feeding device according to claim 8, characterized in that: The arc surface (22a) is adapted to the blade segment (120) of the tool (100).

10. A tool production device, characterized in that: It comprises a detection device and a feeding device as described in any one of claims 1-9.

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