Feeding punching machine

Abstract

A feeding punching machine comprises a punching machine body and a support, a vibration disc, a discharging mechanism and an auxiliary support are arranged on the support, and the auxiliary support can move up and down on the support; the auxiliary support is provided with a rotating disc and a material taking mechanism. The rotating disc is driven by a driving machine through a speed reducer. And a positioning mechanism is arranged on the turntable. The discharging mechanism comprises a discharging frame, a first discharging air cylinder, a second discharging air cylinder, a third discharging air cylinder and a fourth discharging air cylinder, the third discharging air cylinder is connected to the end of the second discharging air cylinder, the second discharging air cylinder is connected to the end of the first air cylinder, and the fourth discharging air cylinder is arranged on the discharging frame.

Description

Technical Field

[0001] The present invention relates to a feeding stamping machine. Background Art

[0002] Hinge is a very common connection method at present. It requires at least one rotating shaft, and in many hinge structures, the rotating shaft is connected to the active part or the passive part as a whole. Currently, the method of connecting the rotating shaft to the active part or the passive part as a whole is to manually take the rotating shaft, place it on the to-be-connected part, and then place it under the stamping machine for stamping. This processing method has low efficiency and low safety. Summary of the Invention

[0003] In order to solve the problems of low efficiency and low safety in connecting the rotating shaft and the connecting part in the background art, the present invention provides a feeding stamping machine, which can solve the above problems with high efficiency and high safety.

[0004] A feeding stamping machine includes a stamping machine and a bracket. A vibrating disk, a feeding mechanism, and a sub-bracket are arranged on the bracket. The sub-bracket can move up and down on the bracket. A turntable and a material taking mechanism are arranged on the sub-bracket. The turntable is driven by a driving machine through a speed reducer. A positioning mechanism is arranged on the turntable.

[0005] Preferably, the feeding mechanism includes a feeding rack, a first feeding cylinder, a second feeding cylinder, a third feeding cylinder, and a fourth feeding cylinder. The third feeding cylinder is connected to the end of the second feeding cylinder. The second feeding cylinder is connected to the end of the first cylinder. The fourth feeding cylinder is arranged on the feeding rack.

[0006] The third feeding cylinder is a thumb cylinder for clamping the rotating shaft.

[0007] The second feeding cylinder is a telescopic cylinder for driving the third feeding cylinder to move up and down.

[0008] The first feeding cylinder is a telescopic cylinder for driving the second feeding cylinder to move left and right.

[0009] The fourth feeding cylinder is a telescopic cylinder, and a feeding slot is arranged at its end for driving the rotating shaft to a specified position.

[0010] There are 4 positioning mechanisms, which are evenly distributed on the turntable.

[0011] The sub-bracket and the bracket are connected by a lifting cylinder.

[0012] The material taking mechanism includes a material taking frame, a first material taking cylinder, and a second material taking cylinder. The material taking frame is connected to the auxiliary support. The first material taking cylinder is arranged on the material taking frame. The first material taking cylinder is a telescopic cylinder, and its end is arranged on the material taking plate. The second material taking cylinder is a telescopic cylinder, and its end can extend into the positioning mechanism and jack up the material placed on the positioning mechanism. Brief Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0014] Figure 2 It is a schematic diagram of the material taking mechanism.

[0015] Figure 3 It is a schematic diagram of the turntable part.

[0016] Figure 4 It is a schematic diagram of the auxiliary support.

[0017] Figure 5 It is a schematic diagram of the material taking mechanism.

[0018] In the figure: 1 - support, 2 - vibrating disk, 3 - auxiliary support, 4 - material discharging mechanism, 401 - first material discharging cylinder, 402 - second material discharging cylinder, 403 - third material discharging cylinder, 404 - fourth material discharging cylinder, 405 - material discharging slot, 406 - material discharging frame, 5 - positioning mechanism, 6 - turntable, 601 - reducer, 602 - transmission belt, 603 - transmission wheel, 7 - stamping mechanism, 8 - material taking mechanism, 801 - first material taking cylinder, 802 - material taking frame, 803 - material taking plate, 804 - second material taking cylinder, 9 - jacking cylinder, 10 - workbench. Detailed Description of the Preferred Embodiment

[0019] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] It should be noted that in the description and claims of this utility model and the above-mentioned drawings, terms such as "first" and "second" are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances for the embodiments of this utility model described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily limit to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0021] In this utility model, the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this utility model and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation or be constructed and operated in a specific orientation.

[0022] Moreover, in addition to being used to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0023] In addition, the terms "install", "set", "provided with", "connect", "connected", "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0024] It should be noted that, without conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The following will refer to the drawings and combine with the embodiments to detail this utility model.

[0025] As Figure 1 shown, a feeding stamping machine includes a stamping machine and a bracket 1. A vibrating disk 2, a feeding mechanism 4, and a sub-bracket 31 are provided on the bracket 1. The vibrating disk 2 sorts the internal rotating shafts and outputs them. The feeding mechanism 4 places the rotating shafts output by the vibrating disk 2 on a positioning mechanism 5. The sub-bracket 31 can move up and down on the bracket 1; AsFigure 3 , 4 As shown in 4 , a turntable 6 and a material taking mechanism 8 are provided on the auxiliary support 31. The turntable 6 is driven by a driving machine through a speed reducer 601, and the two are connected by a transmission wheel 603 and a transmission belt 602. A positioning mechanism 5 is provided on the turntable 6. The positioning mechanism 5 is set to different shapes according to the specific structure of the part connected to the rotating shaft to match the connected part.

[0026] As Figure 2 shown in Figure 2 , the feeding mechanism 4 includes a feeding rack 406, a first feeding cylinder 401, a second feeding cylinder 402, a third feeding cylinder 403, and a fourth feeding cylinder 404. The feeding rack 406 is fixedly connected to the support 1. The third feeding cylinder 403 is connected to the end of the second feeding cylinder 402. The second feeding cylinder 402 is connected to the end of the first cylinder. The fourth feeding cylinder 404 is provided on the feeding rack 406.

[0027] The third feeding cylinder 403 is a thumb cylinder for clamping the rotating shaft.

[0028] The second feeding cylinder 402 is a telescopic cylinder for driving the third feeding cylinder 403 to move up and down.

[0029] The first feeding cylinder 401 is a telescopic cylinder for driving the second feeding cylinder 402 to move left and right.

[0030] After the third feeding cylinder 403 clamps the rotating shaft, the second feeding cylinder 402 drives the third feeding cylinder 403 to move upward, and then the first feeding cylinder 401 drives the second feeding cylinder 402 to move rightward. Then the second feeding cylinder 402 drives the third feeding cylinder 403 to move downward, and finally the third feeding cylinder 403 places the rotating shaft on the positioning mechanism 5.

[0031] Since the rotating shafts output by the vibrating disk 2 are closely arranged and the clamping mechanism of the third feeding cylinder 403 is relatively large, a fourth feeding cylinder 404 is specially provided to first move the rotating shaft to be taken to a larger space. The fourth feeding cylinder 404 is a telescopic cylinder, and a feeding slot 405 is provided at its end. The feeding slot 405 drives the rotating shaft to a specified position.

[0032] As Figure 3 shown in Figure 3 , there are 4 positioning mechanisms 5, which are evenly distributed on the turntable 6. The 4 positioning mechanisms 5 respectively correspond to 4 processes. The first process is to place the rotating shaft, the second process is to place the part to be fixedly connected to the rotating shaft, the third process is to use a punching machine for punching to fixedly connect the rotating shaft and the part, and the fourth process is to take the material, and work in a cycle.

[0033] The auxiliary support 31 and the support 1 are connected by a lifting cylinder 9.

[0034] AsFigure 5 As shown, the material taking mechanism 8 includes a material taking frame 802, a first material taking cylinder 801, and a second material taking cylinder 804. The material taking frame 802 is connected to the auxiliary support 31. The first material taking cylinder 801 is arranged on the material taking frame 802. The first material taking cylinder 801 is a telescopic cylinder, and its end is arranged on the material taking plate 803. The second material taking cylinder 804 is a telescopic cylinder, and its end can extend into the positioning mechanism 5 and lift the material placed on the positioning mechanism 5. The material taking plate 803 can hook the lifted material outside the turntable 6 under the drive of the first material taking cylinder 801, empty the positioning mechanism 5, and prepare for the next material placement.

[0035] Next, the working process of the present invention will be described.

[0036] When the auxiliary support 31 is at a high position under the action of the lifting cylinder 9, the turntable 6 rotates, and at this time, each process is not working. When the rotation of the turntable 6 stops, the auxiliary support 31 sinks under the action of the lifting cylinder 9 and contacts the workbench 10 of the punching machine, and each process works simultaneously. In the first process, the rotating shaft is placed. In the second process, the parts to be fixedly connected to the rotating shaft are placed. In the third process, the punching mechanism 7 is used for punching to fixedly connect the rotating shaft and the parts. Since the turntable 6 contacts the workbench 10, the punching force is borne by the workbench 10. The fourth process is material taking. This completes one cycle. Next, the auxiliary support 31 rises again and rotates to enter the next cycle.

[0037] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limitations to the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present utility model.

Claims

1. A feeding punching machine, comprising a punching machine and a bracket, characterized in that: The bracket is provided with a vibrating plate, a material discharge mechanism, and a sub-bracket, and the sub-bracket can move up and down on the bracket; the sub-bracket is provided with a turntable and a material taking mechanism, and the turntable is driven by a driving machine through a reducer; the turntable is provided with a positioning mechanism.

2. A feeding punching machine according to claim 1, characterized in that: The discharge mechanism includes a discharge rack, a first discharge cylinder, a second discharge cylinder, a third discharge cylinder, and a fourth discharge cylinder. The third discharge cylinder is connected to the end of the second discharge cylinder, the second discharge cylinder is connected to the end of the first cylinder, and the fourth discharge cylinder is arranged on the discharge rack.

3. A feeding punching machine according to claim 2, characterized in that: The third discharge cylinder is a thumb cylinder, which is used to clamp the rotating shaft.

4. A feeding punching machine according to claim 2, characterized in that: The second discharge cylinder is a telescopic cylinder, which drives the third discharge cylinder to move up and down.

5. A feeding punching machine according to claim 2, characterized in that: The first discharge cylinder is a telescopic cylinder, which drives the second discharge cylinder to move left and right.

6. A feeding punching machine according to claim 2, characterized in that: The fourth discharge cylinder is a telescopic cylinder, and a discharge notch is provided at the end thereof. The discharge notch drives the rotating shaft to a specified position.

7. A feeding punching machine according to claim 1, characterized in that: There are four positioning mechanisms, which are evenly distributed on the turntable.

8. The feeding punching machine according to claim 1, characterized in that: The auxiliary support and the support are connected by a lifting cylinder.

9. The feeding punching machine according to claim 1, characterized in that: The material picking mechanism includes a material picking rack, a first material picking cylinder, and a second material picking cylinder. The material picking rack is connected to the auxiliary bracket, and the first material picking cylinder is arranged on the material picking rack. The first material picking cylinder is a telescopic cylinder, and its end is arranged on the material picking plate; the second material picking cylinder is a telescopic cylinder, and its end can be extended into the positioning mechanism to lift the material placed on the positioning mechanism.

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