Pushing device and stamping equipment
By introducing an angle adjusting member into the pushing device, the pushing block leaves the substrate during the reset process, solving the problem of jamming and jamming of the pushing device and improving the pushing efficiency.
Patent Information
- Application Number
- CN202421840513.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-07-31
AI Technical Summary
Existing material pushing devices are prone to problems such as lag and stuck during the material pushing process, resulting in low efficiency of material pushing.
A material pushing device is designed, including a substrate, a driving mechanism and a material pushing mechanism. The material pushing mechanism drives the bottom of the material pushing block away from the substrate during the reset process through the angle adjustment member to ensure that there is a gap between the material pushing block and the substrate to avoid jamming and jamming.
It improves the smoothness and efficiency of the material pushing device, reduces the risk of lag and stuck, and ensures the smoothness of the material pushing.
Smart Images
Figure CN223083708U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of waste recycling equipment, and particularly to a pusher device and a stamping equipment. Background Art
[0002] During the stamping process, some waste materials are usually generated. These waste materials will fall through the die holes to the pusher device below, and then be pushed into the waste bin for collection and disposal. However, the existing pusher device is prone to problems such as jamming and blocking during the pushing process, greatly reducing the pushing efficiency of the pusher device. Summary of the Utility Model
[0003] In view of this, it is necessary to provide a pusher device to improve the technical problem of the low pushing efficiency of the existing pusher device.
[0004] In the first aspect of this application, a pusher device is provided. The pusher device includes a substrate, a driving mechanism, and a pusher mechanism. The driving mechanism is fixedly arranged with the substrate; the pusher mechanism includes a frame member and at least one pusher assembly; wherein, one end of the frame member is connected to the driving end of the driving mechanism to make the pusher mechanism move back and forth on the substrate under the drive of the driving mechanism; the pusher assembly includes a pusher block and an angle adjusting member. The pusher block is rotatably connected to the frame member; the angle adjusting member is used to drive the bottom of the pusher block away from the substrate when the pusher block moves in the reverse direction along the pushing direction.
[0005] The above pusher device can not only drive the pusher mechanism to move back and forth on the substrate through the driving mechanism to realize the pushing of materials and the reset of the pusher device, but also, during the reset process of the pusher device (specifically, when the pusher mechanism approaches the driving mechanism), drive the bottom of the pusher block away from the substrate through the angle adjusting member, so as to leave a gap between the pusher block and the substrate, thereby reducing the risk of the pusher block bringing back materials or jamming materials during the reset process of the pusher device, and further ensuring the smoothness of the pusher device in pushing materials, reducing the risk of the pusher device jamming or blocking, and improving the pushing efficiency.
[0006] In at least one embodiment, the pusher assembly further includes a rotating shaft rotatably connected to the frame member; wherein, both the pusher block and the angle adjusting member are connected to the rotating shaft; a guiding portion cooperating with the angle adjusting member is provided on the substrate to change the rotation angle of the angle adjusting member during the back-and-forth movement of the angle adjusting member along with the pusher mechanism, thereby driving the rotating shaft and the pusher block connected to the rotating shaft to rotate, so that the bottom of the pusher block is far away from the substrate.
[0007] In the above embodiment, when the pusher assembly approaches the driving mechanism (i.e., the pusher device is reset), the guide portion will abut against the angle adjustment member to change the rotation angle of the angle adjustment member. The rotating shaft can rotate with the rotation of the angle adjustment member and drive the bottom of the pusher block away from the substrate, so that a gap is left between the bottom of the pusher block and the substrate. In this way, it is ensured that the pusher block will not touch the substrate during the reset process of the pusher device, reducing the risk of the pusher device bringing back materials or jamming materials during the reset process, thereby improving the pusher efficiency of the pusher device.
[0008] In at least one embodiment, the push block is rotatably connected to the rotating shaft, the rotating shaft is convexly provided with a push block pushing part, and the push block is provided with a push block resistance part that cooperates with the push block pushing part, which is used to drive the bottom of the push block away from the substrate after the push block pushing part contacts the push block resistance part along the rotating shaft.
[0009] In the above embodiment, the pusher mechanism realizes that the bottom of the pusher block is driven away from the substrate by the rotating shaft through the cooperation of the pusher block pushing part and the pusher block resistance part. Specifically, when the pusher mechanism is close to the driving mechanism, the angle adjustment member cooperates with the guide part and drives the rotating shaft to rotate, and the pusher block pushing part will conflict with the pusher block resistance part as the rotating shaft rotates, and drive the bottom of the pusher block away from the substrate.
[0010] In at least one embodiment, the angle adjustment member is rotatably connected to the rotating shaft, the pushing block is provided with a pushing block groove matched with the pushing portion of the pushing block, and the pushing block resistance portion is provided at one end of the pushing block groove.
[0011] In the above embodiment, when the pushing part of the pusher block rotates with the rotating shaft, the pushing part of the pusher block will first move a certain distance in the pusher block groove, and then contact with the pusher block contact part provided at one end of the pusher block groove, thereby driving the bottom of the pusher block away from the substrate. Compared with the direct rigid connection or direct abutment between the pushing part of the pusher block and the pusher block contact part, the provision of the pusher block groove can achieve a soft connection between the pusher block and the rotating shaft, reducing the risk of component damage caused by excessive torque between the pusher block and the rotating shaft.
[0012] In at least one embodiment, the angle adjustment member includes a toggle portion and a shaft pushing portion that are fixedly connected, and the shaft is provided with a shaft resistance portion that cooperates with the shaft pushing portion, which is used to drive the shaft to rotate after the shaft pushing portion rotates with the angle adjustment member and abuts against the shaft resistance portion.
[0013] In the above embodiment, the push mechanism realizes that the angle adjustment member drives the rotating shaft to rotate by cooperating with the rotating shaft pushing part and the rotating shaft contact part. Specifically, when the push mechanism is close to the driving mechanism, the toggle part and the guide part abut against each other to change the rotation angle of the angle adjustment member, that is, to drive the angle adjustment member to rotate. Among them, the rotating shaft pushing part will rotate with the rotation of the angle adjustment member, and when the rotating shaft pushing part rotates to contact with the rotating shaft contact part, the rotating shaft pushing part drives the rotating shaft to rotate.
[0014] In at least one embodiment, the toggle portion is provided with a shaft hole, the shaft is rotatably connected to the toggle portion through the shaft hole, the shaft pusher is provided on the inner wall of the shaft hole facing the shaft, the shaft is provided with a shaft groove matched with the shaft pusher, and the shaft abutment portion is provided at one end of the shaft groove.
[0015] In the above embodiment, when the shaft pusher rotates with the angle adjustment member, the shaft pusher moves a certain distance in the shaft groove, and then contacts the shaft abutment member provided at one end of the shaft groove, thereby driving the shaft to rotate. Compared with a direct rigid connection or direct abutment between the shaft pusher and the shaft abutment member, the shaft groove can achieve a soft connection between the angle adjustment member and the shaft, thereby reducing the risk of component damage caused by the angle adjustment member and the shaft.
[0016] In at least one embodiment, the pusher assembly includes at least two pusher blocks distributed along the rotating shaft.
[0017] In the above embodiment, when the pushing assembly is provided with two, three or more pushing blocks along the rotating axis direction, when the pushing device pushes the material, if the material at a certain position hinders the movement of the pushing block, the pushing block at the corresponding position can be rotated in the direction away from the substrate under the action of the material resistance, that is, the corresponding pushing block is lifted, while the pushing blocks at other positions can continue to push the material, thereby reducing the risk of leakage of the pushing device due to the pushing block being lifted as a whole after the material is stuck at a certain position.
[0018] In at least one embodiment, the pushing mechanism is provided with a plurality of pushing components along the pushing direction.
[0019] In the above embodiment, when the pushing mechanism is provided with two, three or more pushing components along the pushing direction, the first pushing component pushes the material to the pushing range of the second pushing component in the pushing stage, and in the resetting stage, the second pushing component returns from the side of the material away from the first pushing block to the side of the material close to the first pushing block above the material, and pushes the material to a farther distance under the push of the driving mechanism, thereby realizing multi-stage reciprocating relay pushing, pushing the material to a farther position, and further improving the pushing efficiency.
[0020] In at least one embodiment, a plurality of protruding regions are provided at intervals along the pushing direction of the guiding portion; wherein, the protruding regions are arranged corresponding to the pushing components.
[0021] In the above embodiment, each pushing component corresponds to a protruding region of the guiding portion, and this protruding region can be arranged within the stroke range of the corresponding pushing component to cooperate with the angle adjusting member of the pushing component to complete the angle adjustment of the pushing block.
[0022] In a second aspect of the present application, a stamping device is provided. The stamping device includes a stamping device and the above-mentioned pushing device, and the pushing device is arranged below the discharge port of the stamping device.
[0023] For the above-mentioned stamping device, the above-mentioned pushing device is adopted. The pushing device can not only drive the pushing mechanism to make a reciprocating linear motion on the substrate through the driving mechanism to realize the pushing of the material and the reset of the pushing device, but also during the reset process of the pushing device (specifically, when the pushing mechanism approaches the driving mechanism), drive the bottom of the pushing block to leave the substrate through the angle adjusting member, so as to leave a gap between the pushing block and the substrate, thereby reducing the risk of the pushing block bringing back or jamming the material during the reset process of the pushing device, and then ensuring the smoothness of the material pushing of the pushing device, reducing the risk of the pushing device getting stuck or jammed, and improving the pushing efficiency. Description of the Drawings
[0024] Figure 1 is a schematic structural diagram of a pushing device provided in an embodiment of the present application;
[0025] Figure 2 is Figure 1 the exploded structural diagram of the pushing device shown;
[0026] Figure 3 is Figure 2 the schematic structural diagram of the substrate shown;
[0027] Figure 4 is Figure 2 the schematic structural diagram of the pushing mechanism shown;
[0028] Figure 5 is Figure 4 the partial exploded structural diagram of the pushing mechanism shown;
[0029] Figure 6 is Figure 4 the exploded structural diagram of the pushing mechanism shown;
[0030] Figure 7 is Figure 6 the schematic structural diagram of the rotating shaft shown;
[0031] Figure 8 is Figure 6The structural schematic diagram of the angle adjustment member shown;
[0032] Figure 9 It is a structural schematic diagram of a stamping device provided in one embodiment of the present application.
[0033] Main component symbols
[0034] Stamping equipment 1
[0035] Pushing device 100
[0036] Substrate 11
[0037] Guide section 111
[0038] Driving mechanism 12
[0039] Pushing mechanism 13
[0040] Frame 131
[0041] Pusher assembly 132
[0042] Push block 1321
[0043] Pushing block contact part 13211
[0044] Push block groove 13212
[0045] Angle adjustment piece 1322
[0046] Toggle 13221
[0047] Shaft pusher 13222
[0048] Shaft hole 13223
[0049] Shaft 133
[0050] Pushing block pushing part 1331
[0051] Rotating shaft abutment portion 1332
[0052] Rotating shaft groove 1333
[0053] Punching device 200
[0054] The following specific implementation methods will further illustrate the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION
[0055] The following specific embodiments illustrate the implementation manners of the present application, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in this specification. Although the description of the present application will be introduced in conjunction with preferred embodiments, this does not mean that the features of this application are limited to this implementation manner. On the contrary, the purpose of introducing the application in conjunction with the implementation manner is to cover other alternatives or modifications that may be extended based on the claims of the present application. In order to provide a deep understanding of the present application, many specific details will be included in the following description. The present application can also be implemented without using these details. In addition, in order to avoid confusing or obscuring the key points of the present application, some specific details will be omitted in the description. It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.
[0056] Hereinafter, if used, the terms "first", "second", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present application, unless otherwise specified, the meaning of "a plurality" is two or more.
[0057] In the present application, if used, unless otherwise clearly defined and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or integrated; it can be directly connected or indirectly connected through an intermediate medium.
[0058] The present application provides a pusher device. The pusher device includes a substrate, a driving mechanism, and a pusher mechanism. The driving mechanism is fixedly arranged with the substrate. The pusher mechanism includes a frame member and at least one pusher assembly. Among them, one end of the frame member is connected to the driving end of the driving mechanism, and the pusher mechanism can make a reciprocating linear motion on the substrate under the drive of the driving mechanism. Each pusher assembly includes a pusher block and an angle adjusting member. The pusher block is rotatably connected to the frame member. The angle adjusting member is used to drive the bottom of the pusher block away from the substrate when the pusher mechanism approaches the driving mechanism.
[0059] The above-mentioned pusher device can not only drive the pusher mechanism to make a reciprocating motion (such as a reciprocating linear motion) on the substrate through the driving mechanism to realize the pushing of materials and the reset of the pusher device, but also, during the reset of the pusher device (specifically, when the pusher mechanism approaches the driving mechanism), drive the bottom of the pusher block away from the substrate through the angle adjusting member, so as to leave a gap between the pusher block and the substrate, thereby reducing the risk of the pusher block bringing back or jamming materials during the reset of the pusher device, and then ensuring the smoothness of the pusher device in pushing materials, reducing the risk of the pusher device getting stuck or jammed, and improving the pusher efficiency.
[0060] In addition, when there are two, three or more pushing components arranged along the pushing direction of the pushing device, the first pushing component pushes the material into the pushing range of the second pushing component during the pushing stage. During the reset stage, the second pushing component returns from the side of the material away from the first pushing block to the side of the material close to the first pushing block above the material and passes through the material, and under the push of the driving mechanism, pushes the material to a farther place, thereby realizing multi-stage round-trip relay pushing, pushing the material to a farther position, and further improving the pushing efficiency.
[0061] When the following embodiments are described in detail in conjunction with the schematic diagrams, for the sake of convenience of explanation, the diagrams showing the local structure of the device will be enlarged locally not in accordance with the general scale, and the schematic diagrams are only examples and should not limit the scope of protection of the present application herein.
[0062] To make the purpose, technical solutions and advantages of the present application clearer, the embodiments of the present application will be described in further detail below in conjunction with the accompanying drawings.
[0063] This embodiment provides a pushing device 100 for pushing materials (not shown in the figure). The materials can be the waste of products in the stamping process, or the products to be processed or the processed products. The present application does not make any limitations in this regard, and those skilled in the art can select according to the actual situation.
[0064] In this embodiment, as Figure 1 and Figure 2 shown, the pushing device 100 includes a substrate 11, a driving mechanism 12 and a pushing mechanism 13. The driving mechanism 12 is fixedly arranged with the substrate 11 and is used to provide power. The pushing mechanism 13 includes a frame member 131 and three pushing components 132. One end of the frame member 131 is connected to the driving end of the driving mechanism 12, and can drive the pushing mechanism 13 to make a round-trip linear motion on the substrate 11 under the drive of the driving mechanism 12.
[0065] It can be understood that when the pushing device 100 works, the driving mechanism 12 drives the frame member 131 to make a round-trip linear motion on the substrate 11 (specifically, moving along the pushing direction and the reverse direction of the pushing direction), and the frame member 131 drives the pushing components 132 to make a round-trip linear motion on the substrate 11 to realize the pushing and resetting of the pushing device 100. It should be noted that the pushing direction is parallel to the substrate 11, which is beneficial to improving the effect of the pushing components 132 in pushing the materials.
[0066] In this embodiment, the driving mechanism 12 is a cylinder, and one end of the frame member 131 is connected to the driving end of the cylinder. When the cylinder extends, the cylinder drives the frame member 131 to move on the substrate 11 along the pushing direction; when the cylinder contracts, the cylinder drives the frame member 131 to move on the substrate 11 along the reverse direction of the pushing direction.
[0067] In other embodiments, the driving mechanism 12 may also be other power devices such as a telescopic motor or a hydraulic motor. The number of the pushing components 132 may be 1, 2, 3 or other numbers, which is not limited in this application, and those skilled in the art can select according to the actual situation.
[0068] Further, as a specific implementation manner of the pushing device 100 provided in this application, as Figure 1 and Figure 2 shown, the pushing component 132 includes a pushing block 1321 and an angle adjusting member 1322. The pushing block 1321 is rotatably connected to the frame member 131, and the rotation axis of the pushing block 1321 is parallel to the substrate 11 and perpendicular to the pushing direction.
[0069] In this embodiment, the angle adjusting member 1322 is rotatably connected to the frame member 131 and connected to the pushing block 1321. The angle adjusting member 1322 is configured to drive the bottom of the pushing block 1321 away from the substrate 11 when the pushing mechanism 13 approaches the driving mechanism 12. The angle adjusting member 1322 is configured to drive the pushing block 1321 to rotate in a direction away from the substrate 11 when the pushing block 1321 moves in the reverse direction of the pushing direction.
[0070] It can be understood that when the pushing device 100 pushes the material, the driving mechanism 12 drives the frame member 131 to move in the pushing direction, and the frame member 131 drives the pushing block 1321 to move in the pushing direction so as to push the material. When the pushing device 100 resets, the driving mechanism 12 drives the frame member 131 to move in the reverse direction of the pushing direction, and the frame member 131 drives the pushing block 1321 to move in the reverse direction of the pushing direction (that is, the pushing mechanism 13 approaches the driving mechanism 12).
[0071] Wherein, during the process of the pushing mechanism 13 moving in the reverse direction of the pushing direction, the angle adjusting member 1322 drives the pushing block 1321 to rotate in a direction away from the substrate 11 to lift the bottom of the pushing block 1321, so that a gap for the material to pass through is left between the bottom of the pushing block 1321 and the substrate 11, thereby preventing the problem that the pushing block 1321 brings back the material during the reset process.
[0072] In summary, compared with the existing pushing device, the pushing device 100 has at least the following beneficial effects: on the one hand, the pushing device 100 can realize the pushing of the material and the reset of the pushing device 100 through the coordinated work of the driving mechanism 12, the frame member 131 and the pushing mechanism 13.
[0073] On the other hand, the pusher device 100 is provided with an angle adjusting member 1322. During the reverse movement of the pusher block 1321 along the reverse direction of the pushing direction, the angle adjusting member 1322 can drive the pusher block 1321 to rotate in a direction away from the substrate 11, so as to lift the bottom of the pusher block 1321 and leave a gap between the bottom of the pusher block 1321 and the substrate 11, reducing the risk of the pusher block 1321 bringing back materials during the reset process.
[0074] Further, as a specific implementation manner of the pusher device 100 provided in the present application, when the pusher mechanism 13 moves along the pushing direction, the pusher block 1321 rotates in a direction close to the substrate 11 under the action of its own gravity, so that the bottom of the pusher block 1321 is in contact with the substrate 11, thereby realizing the pushing of materials.
[0075] It can be understood that when the pusher mechanism 13 is reset and moves along the pushing direction, due to the action of its own gravity, the pusher block 1321 will rotate in a direction close to the substrate 11 until the bottom of the pusher block 1321 is in contact with the substrate 11. At this time, the pusher block 1321 can push materials.
[0076] It should be noted that by using the action of gravity, the pusher block 1321 can be adaptively abutted against the substrate 11. For example, when the height of the substrate 11 changes, the pusher block 1321 can adjust its position by its own gravity so that the pusher block 1321 is always in contact with the substrate 11. In addition, by relying on the own gravity of the pusher block 1321 to control the rotation of the pusher block 1321 in a direction close to the substrate 11, the pusher device 100 does not need to add an additional driving mechanism, simplifying the structure of the pusher device 100.
[0077] In other embodiments, the pusher block 1321 can also be driven by the angle adjusting member 1322 to rotate in a direction close to the substrate 11, so that the pusher block 1321 can quickly return to its position.
[0078] Further, as a specific implementation manner of the pusher device 100 provided in the present application, the pusher block 1321 is rotatably connected to the frame member 131 through a rotating shaft 133. Specifically, in this embodiment, as Figure 4 and Figure 5 shown, it is defined that the first direction is parallel to the rotation axis of the pusher block 1321. The rotating shaft 133 penetrates through the pusher block 1321 and the frame member 131 along the first direction, and the pusher block 1321 and the frame member 131 can rotate relative to each other.
[0079] In addition, as Figure 1 、 Figure 2 and Figure 3As shown, the angle adjusting member 1322 is connected to the rotating shaft 133. A guiding portion 111 cooperating with the angle adjusting member 1322 is provided on the substrate 11. During the process of the angle adjusting member 1322 approaching the driving mechanism 12 along with the material pushing mechanism 13, the rotation angle of the angle adjusting member 1322 is changed to drive the bottom of the material pushing block 1321 away from the substrate 11.
[0080] It can be understood that when the material pushing block 1321 moves in the reverse direction of the material pushing direction, that is, during the process of the material pushing mechanism 13 approaching the driving mechanism 12, the guiding portion 111 will abut against the angle adjusting member 1322 to change the angle of the angle adjusting member 1322, so that the angle adjusting member 1322 drives the bottom of the material pushing block 1321 away from the substrate 11. Thus, it can be ensured that the material pushing block 1321 will not touch the substrate 11 during the reset process, thereby reducing the risk of bringing back waste materials during the reset process of the material pushing device 100 and improving the material pushing efficiency of the material pushing device 100.
[0081] In this embodiment, as Figure 4 shown, the rotation axis of the material pushing block 1321 coincides with the central axis of the rotating shaft 133, that is, the rotation axis of the material pushing block 1321 is the central axis of the rotating shaft 133. In other words, both the material pushing block 1321 and the angle adjusting member 1322 rotate around the central axis of the rotating shaft 133. In this way, it is beneficial to improve the synchronization of the rotation of the material pushing block 1321 and the angle adjusting member 1322.
[0082] In other embodiments, the rotation axis of the material pushing block 1321 can be different from the rotation axis of the angle adjusting member 1322, as long as it is ensured that the two are parallel to each other. This application does not make any limitations in this regard, and those skilled in the art can choose according to the actual situation.
[0083] In this embodiment, a plurality of protruding regions (not shown in the figure) are provided on the guiding portion 111 at intervals along the material pushing direction, and the protruding regions are correspondingly arranged with the material pushing components. In this embodiment, a total of two groups of guiding portions 111 are provided, and each group of guiding portions 111 includes 3 protruding regions. One material pushing component corresponds to two protruding regions. In other embodiments, the number of guiding portions 111 can also be adjusted according to actual needs, and one or more protruding regions can be configured to correspond to one material pushing component.
[0084] In this embodiment, the length of the protruding region is less than or equal to the driving stroke length of the driving mechanism 12, so that during the process of the material pushing mechanism 13 approaching the driving mechanism 12, the angle adjusting member 1322 can always abut against the guiding portion 111 and maintain a certain posture, so that the bottom of the pushing block leaves the substrate 11 and maintains at the first position. When the material pushing block 1321 rotates to the first position, there is a gap between the material pushing block 1321 and the substrate 11.
[0085] Thus, the risk of the pusher block 1321 bringing back or jamming the material during the reset process of the pusher device 100 can be reduced, thereby ensuring the smoothness of the material pushing of the pusher device 100, reducing the risk of the pusher device 100 getting stuck or jammed, and improving the pushing efficiency.
[0086] In other embodiments, the angle adjusting member 1322 can also be a controlled motor to achieve the same function as above, without using the pure mechanical driving method guided by the guiding portion in this embodiment, and can be specifically set according to actual needs, which will not be elaborated here.
[0087] Further, as a specific implementation manner of the pusher device 100 provided in the present application, as Figure 5 、 Figure 6 and Figure 7 shown, the rotating shaft 133 is convexly provided with a pusher block pushing portion 1331, and the pusher block 1321 is provided with a pusher block abutting portion 13211 that cooperates with the pusher block pushing portion 1331, and is used for driving the bottom of the pusher block 1321 away from the substrate 11 after the pusher block pushing portion 1331 abuts against the pusher block abutting portion 13211 along with the rotating shaft 133.
[0088] It can be understood that when the pusher block 1321 moves in the reverse direction of the pushing direction, since the angle adjusting member 1322 abuts against the guiding portion 111, the angle adjusting member 1322 will rotate along the direction of the rotation axis, and then drive the rotating shaft to rotate. The pusher block pushing portion 1331 will abut against the pusher block abutting portion 13211 along with the rotation of the rotating shaft 133, and drive the bottom of the pusher block 1321 away from the substrate 11. Thus, a gap can be left between the bottom of the pusher block 1321 and the substrate 11, reducing the risk of the pusher block 1321 bringing back the material during the reset process.
[0089] Further, as a specific implementation manner of the pusher device 100 provided in the present application, the pusher block 1321 is provided with a pusher block groove 13212 that cooperates with the pusher block pushing portion 1331, and the pusher block abutting portion 13211 is provided at one end of the pusher block groove 13212. When the pusher block pushing portion 1331 rotates along with the rotating shaft 133, the pusher block pushing portion 1331 will first move a certain distance in the pusher block groove 13212 and then abut against the pusher block abutting portion 13211 provided at one end of the pusher block groove 13212, and then drive the bottom of the pusher block 1321 away from the substrate 11.
[0090] Compared with the direct rigid connection or direct abutment between the pusher block pushing portion 1331 and the pusher block abutting portion 13211, through the setting of the pusher block groove 13212, a soft connection between the pusher block 1321 and the rotating shaft 133 can be achieved, reducing the risk of component damage caused by excessive torsion between the pusher block and the rotating shaft 133.
[0091] In this embodiment, the pusher block 1321 is provided with a pusher block groove 13212. One side wall surface of the pusher block groove 13212 in the circumferential direction around the rotation axis is the pusher block abutting portion 13211. The rotating shaft 133 is provided with a first protrusion (not shown in the figure) in a direction perpendicular to the rotation axis. One side wall surface of the first protrusion in the circumferential direction around the rotation axis is the pusher block pushing portion 1331. When the pusher block 1321 moves in the reverse direction of the pushing direction, the pusher block groove 13212 can restrict the position of the first protrusion on the rotation axis, that is, the pusher block pushing portion 1331 abuts against the pusher block abutting portion 13211, so that the rotating shaft 133 drives the bottom of the pusher block 1321 away from the substrate 11.
[0092] In other embodiments, the pusher block pushing portion 1331 and the pusher block abutting portion 13211 may also be independent structures, and the pusher block pushing portion 1331 and the pusher block abutting portion 13211 may also be other suitable structures, which are not limited in this application.
[0093] Further, as a specific implementation manner of the pusher device 100 provided in this application, as Figure 5 、 Figure 6 and Figure 8 shown, the angle adjusting member 1322 includes a toggling portion 13221 and a rotating shaft pushing portion 13222 fixedly connected. The rotating shaft 133 is provided with a rotating shaft abutting portion 1332 that cooperates with the rotating shaft pushing portion 13222, and is used to drive the rotating shaft 133 to rotate after the rotating shaft pushing portion 13222 abuts against the rotating shaft abutting portion 1332 as the angle adjusting member 1322 rotates.
[0094] It can be understood that when the pusher mechanism 13 approaches the driving mechanism 12, the toggling portion 13221 abuts against the guiding portion 111 to change the rotation angle of the angle adjusting member 1322, that is, drive the angle adjusting member 1322 to rotate. Among them, the rotating shaft pushing portion 13222 will rotate as the angle adjusting member 1322 rotates. When the rotating shaft pushing portion 13222 rotates to abut against the rotating shaft abutting portion 1332, the rotating shaft pushing portion 13222 drives the rotating shaft 133 to rotate, and then drives the bottom of the pusher block 1321 away from the substrate 11, so that there is a gap between the bottom of the pusher block 1321 and the bearing surface, avoiding the bottom of the pusher block 1321 from contacting the bearing surface and reducing the risk of the pusher device 100 bringing back waste materials.
[0095] Further, as a specific implementation manner of the pusher device 100 provided in this application, as Figure 5 、 Figure 6 and Figure 8As shown, the toggle part 13221 is provided with a shaft hole 13223, the shaft 133 is rotatably connected to the toggle part 13221 through the shaft hole 13223, and the shaft pushing part 13222 is provided on the inner wall of the shaft hole 13223 facing the shaft 133. The shaft 133 is provided with a shaft groove 1333 that cooperates with the shaft pushing part 13222, and the shaft contact part 1332 is provided at one end of the shaft groove 1333.
[0096] It can be understood that when the shaft pushing portion 13222 rotates with the angle adjusting member 1322, the shaft pushing portion 13222 will first move a certain distance in the shaft groove 1333, and then conflict with the shaft contact portion 1332 provided at one end of the shaft groove 1333, thereby driving the shaft 133 to rotate.
[0097] Compared with the direct rigid connection or direct abutment between the shaft pushing portion 13222 and the shaft abutting portion 1332, the provision of the shaft groove 1333 can achieve a soft connection between the angle adjustment member 1322 and the shaft 133, thereby reducing the risk of component damage caused by the angle adjustment member 1322 and the shaft 133.
[0098] In this embodiment, the rotating shaft 133 is provided with a rotating shaft groove 1333, and one side wall surface of the rotating shaft groove 1333 around the rotating axis is the rotating shaft abutment portion 1332. The angle adjustment member 1322 is provided with a second protrusion (not shown) in a direction perpendicular to the rotating axis, and one side wall surface of the second protrusion around the rotating axis is the rotating shaft pushing portion 13222. When the pushing block 1321 moves in the opposite direction of the pushing direction, the rotating shaft groove 1333 can constrain the position of the second protrusion on the rotating axis, that is, the rotating shaft pushing portion 13222 is abutted against the rotating shaft abutment portion 1332, so that the angle adjustment member 1322 drives the rotating shaft 133 to rotate.
[0099] It should be noted that by setting the pushing block contact part 13211 and the rotating shaft contact part 1332 to be groove-shaped, and setting the pushing block pushing part 1331 and the rotating shaft pushing part 13222 to be protruding shapes, and the groove can constrain the position of the protrusion (for example, on the rotation axis), it is not only beneficial to the accurate abutment between the pushing block pushing part 1331 (rotating shaft pushing part 13222) and the pushing block contact part 13211 (rotating shaft contact part 1332), reducing the possibility of unstable rotation of the pushing block 1321 due to unstable contact, but also beneficial to make the structure of the pushing device 100 compact and improve the overall stability of the device.
[0100] In other embodiments, the pusher block abutment portion 13211 and the pusher block pushing portion 1331 may also be both configured as protrusions, and similarly, the shaft abutment portion 1332 and the shaft pushing portion 13222 may also be both configured as protrusions. That is, the two protrusions abut against each other to drive the pusher block 1321 to rotate.
[0101] In this embodiment, as Figure 6 and Figure 7 shown, when observing along the first direction, the included angle between the two end groove walls of the pushing block groove 13212 in the circumferential direction around the rotation axis is 90°, and the included angle between the two end groove walls of the rotating shaft groove 1333 in the circumferential direction around the rotation axis is 90°. In this way, it can not only avoid the problem that the rotation angle of the pushing block 1321 is too small, resulting in too small a gap between the bottom of the pushing block 1321 and the substrate 11, so that when the pushing device 100 moves in the reverse direction along the feeding direction, there will still be a problem of bringing back materials in the reverse direction, but also avoid the problem that the rotation angle of the pushing block 1321 is too large, resulting in movement interference with the structure of the external stamping device 1 and causing damage to the pushing device 100.
[0102] In other embodiments, the included angle between the two end groove walls of the pushing block groove 13212 in the circumferential direction around the rotation axis can also be set to 90° alone, or the included angle between the two end groove walls of the rotating shaft groove 1333 in the circumferential direction around the rotation axis can be set to 90° alone. The present application does not limit this.
[0103] It should be noted that the included angle between the two end groove walls of the pushing block groove 13212 in the circumferential direction around the rotation axis and the included angle between the two end groove walls of the rotating shaft groove 1333 in the circumferential direction around the rotation axis can be slightly greater than 90° or slightly less than 90°. That is, those skilled in the art can fine-tune the size of the included angle, and the present application does not limit this and can be selected according to the actual situation.
[0104] In other embodiments, the angle adjusting member 1322, the pushing block 1321, and the rotating shaft 133 can be fixedly connected to each other. By adjusting the positional relationship when the angle adjusting member 1322 abuts against the guiding portion 111, the angle adjusting member 1322 can drive the pushing block 1321 to rotate.
[0105] Furthermore, as a specific implementation manner of the pushing device 100 provided by the present application, as Figure 1 and Figure 4 shown, a pushing assembly 132 includes at least two pushing blocks 1321 distributed along the rotating shaft 133. When the pushing device 100 pushes materials, if the materials at a certain position hinder the movement of the corresponding pushing block 1321, the pushing block 1321 can rotate in the direction away from the substrate 11 under the resistance of the materials, that is, lift the corresponding pushing block 1321, while the pushing blocks 1321 at other positions can continue to push the materials, thereby reducing the risk of material leakage of the pushing device 100 caused by the overall lifting of a single pushing block 1321 after jamming at a certain position.
[0106] In this embodiment, the number of pushing blocks 1321 under one pushing component 132 is three, and the three pushing blocks 1321 are arranged along the axis direction. In other embodiments, the number of pushing blocks 1321 under one pushing component 132 can also be one, two, four, five or other numbers, and this application does not limit this.
[0107] Further, as a specific implementation manner of the pushing device 100 provided by this application, as Figure 1 and Figure 2 shown, the number of pushing components 132 is three, and the three pushing components 132 are arranged at intervals along the pushing direction. On the one hand, the three pushing components 132 can share the material pushing pressure on the same bearing surface, ensuring the smooth movement of the material, thereby avoiding the problem that the material is easily jammed when all the materials are piled up together.
[0108] On the other hand, when the pushing mechanism 13 at the front in the pushing direction in the pushing device 100 is damaged or leaks material, the pushing mechanism 13 at the back can still continue to work to push the material, thereby reducing the downtime of the pushing device 100 and improving the production efficiency.
[0109] In other embodiments, the number of pushing components 132 can be one, two, four, five or other numbers, which are not limited herein.
[0110] It should be noted that when the pushing device 100 is provided with two, three or more pushing components 132 along the pushing direction, the first pushing component 132 pushes the material into the pushing range of the second pushing component 132 during the pushing stage. During the reset stage, the second pushing component 132 returns from the side of the material away from the first pushing block 1321 to the side of the material close to the first pushing block 1321 above the material and passes through the material, and pushes the material to a farther place under the push of the driving mechanism 12, so as to realize multi-stage round-trip relay pushing and push the material to a farther position, further improving the pushing efficiency.
[0111] Further, as a specific implementation manner of the pushing device 100 provided by this application, as Figure 4 and Figure 5 shown, the cross-section of the pushing block 1321 along the pushing direction is stepped. It should be noted that since the cross-section of the upper surface of the pushing block 1321 along the pushing direction is stepped, there is a height difference between two adjacent pushing surfaces in the pushing block 1321. When the pushing mechanism 13 moves away from the driving mechanism 12 and pushes the material, the steps between two adjacent pushing surfaces in the pushing block 1321 can stop the material to restrict the movement of the material on the pushing surface. Thus, the risk of the material slipping out along the pushing surface of the pushing block 1321 can be reduced, and the stability of the pushing device 100 in pushing the material can be improved.
[0112] The working process of the material pushing device 100 in this application is as follows: When the material is placed on the substrate 11, the driving mechanism 12 drives the frame member 131 to move in the material pushing direction, and the frame member 131 drives the material pushing mechanism 13 to move in the material pushing direction. At this time, the material pushing block 1321 in the material pushing mechanism 13 rotates towards the direction close to the substrate 11 due to its own gravity, and the bottom of the material pushing block 1321 contacts the bearing surface to push the material.
[0113] After the material pushing is completed, the driving mechanism 12 drives the frame member 131 to move in the reverse direction of the material pushing direction, and the frame member 131 drives the material pushing block 1321 to move in the reverse direction of the material pushing direction. At this time, the angle adjusting member 1322 drives the material pushing block 1321 to rotate in the direction away from the substrate 11 to lift the bottom of the material pushing block 1321 and return to the initial position.
[0114] This application also provides a stamping device 1, as Figure 9 shown. The stamping device 1 includes a stamping device 200, a bearing member (not shown in the figure), and the above-mentioned material pushing device 100. The material pushing device 100 is installed on the stamping device 1. The stamping device 1 is provided with a discharge port (not shown in the figure), the bearing member is provided with a bearing surface (not shown in the figure), and the discharge port faces the bearing surface.
[0115] It can be understood that when the stamping device 1 works, the stamping device 200 first stamps the workpiece, and the waste generated after stamping falls onto the bearing surface in the bearing member along the discharge port. Subsequently, the material pushing device 100 pushes the waste carried on the bearing surface and collects it into the carrier for subsequent use.
[0116] The stamping device 1 in this application adopts the above-mentioned material pushing device 100. The material pushing device 100 can not only realize the pushing of the material on the bearing surface in the bearing member and the reset of the material pushing device 100 through the coordinated work of the driving mechanism 12, the frame member 131, and the material pushing mechanism 13, but also drive the material pushing block 1321 to rotate in the direction away from the substrate 11 through the angle adjusting member 1322 during the reverse movement of the material pushing block 1321 in the material pushing direction, so as to leave a gap between the bottom of the material pushing block 1321 and the bearing surface, thereby preventing the problem that the material pushing block 1321 brings back the material during the reset process, and thus improving the working efficiency of the stamping device 1.
[0117] The above is only the specific implementation manner of this application, but the protection scope of this application is not limited thereto. Any changes or substitutions within the technical scope disclosed in this application should be covered within the disclosure scope of this application.
Claims
1. A pusher device, characterized in that, The pusher device includes: a substrate; a driving mechanism fixedly arranged with the substrate; a pusher mechanism, the pusher mechanism includes a frame member and at least one pusher component; wherein, one end of the frame member is connected to the driving end of the driving mechanism, so that the pusher mechanism makes a reciprocating motion on the substrate driven by the driving mechanism; The pusher component includes a pusher block and an angle adjusting member; the pusher block is rotatably connected to the frame member; the angle adjusting member is used to drive the bottom of the pusher block away from the substrate when the pusher block moves in the reverse direction along the pusher direction.
2. The pusher device according to claim 1, wherein The pusher component further includes a rotating shaft rotatably connected to the frame member; wherein, both the pusher block and the angle adjusting member are connected to the rotating shaft; A guiding portion cooperating with the angle adjusting member is provided on the substrate, so as to change the rotation angle of the angle adjusting member during the reciprocating motion of the angle adjusting member along with the pusher mechanism, thereby driving the rotation of the rotating shaft and the pusher block connected to the rotating shaft, so that the bottom of the pusher block is far away from the substrate.
3. The pusher device according to claim 2, wherein, The pusher block is rotatably connected to the rotating shaft; a pusher block pushing portion protrudes from the rotating shaft, and a pusher block abutting portion cooperating with the pusher block pushing portion is provided on the pusher block, and is used to drive the bottom of the pusher block away from the substrate after the pusher block pushing portion rotates along with the rotating shaft and abuts against the pusher block abutting portion.
4. The pusher device according to claim 3, characterized in that, The angle adjusting member is rotatably connected to the rotating shaft; a pusher block groove cooperating with the pusher block pushing portion is provided on the pusher block, and the pusher block abutting portion is arranged at one end of the pusher block groove.
5. The pusher device according to claim 4, characterized in that, The angle adjusting member includes a toggling portion and a rotating shaft pushing portion fixedly connected; a rotating shaft abutting portion cooperating with the rotating shaft pushing portion is provided on the rotating shaft, and is used to drive the rotation of the rotating shaft after the rotating shaft pushing portion rotates along with the angle adjusting member and abuts against the rotating shaft abutting portion.
6. The pusher device according to claim 5, characterized in that, The toggling portion is provided with a rotating shaft hole, the rotating shaft is rotatably connected to the toggling portion through the rotating shaft hole, and the rotating shaft pushing portion is arranged on the inner wall of the rotating shaft hole facing the rotating shaft; a rotating shaft groove cooperating with the rotating shaft pushing portion is provided on the rotating shaft, and the rotating shaft abutting portion is arranged at one end of the rotating shaft groove.
7. The pusher device according to any one of claims 2 to 6, characterized in that, The pusher component includes at least two of the pusher blocks distributed along the rotating shaft.
8. The pusher device according to any one of claims 2 to 6, characterized in that, A plurality of the pusher components are arranged along the pusher direction of the pusher mechanism.
9. The pusher device according to claim 8, characterized in that, The guiding portion is provided with a plurality of protruding regions at intervals along the pusher direction; wherein, the protruding regions are arranged corresponding to the pusher components.
10. A stamping device, characterized in that, The stamping device includes a stamping device and the pusher device as described in any one of claims 1 to 9, and the pusher device is arranged at a position below the discharge port of the stamping device.