Vertical screw driving structure capable of feeding screws from side edge

Abstract

The utility model discloses a vertical screw driving structure capable of feeding screws laterally. The vertical screw driving structure comprises a machine frame, a supporting frame is fixed to the side portion of the machine frame, a lifting structure is arranged on the supporting frame, a pneumatic sliding table structure is arranged on the side portion of the machine frame, and a screw feeding clamp is arranged on the pneumatic sliding table structure. A screw feeding pipe lifting structure, a screw locking structure and an intelligent electric screwdriver structure are fixed to the lifting structure. The screw feeding clamp clamps a screw and conveys the screw to the position over a workpiece through the pneumatic sliding table structure. And the screw locking structure is pressed downwards to enable the intelligent electric screwdriver structure to abut against the top end of the screw, the screw feeding clamp is reset, and the intelligent electric screwdriver structure acts to complete screwing. The screw feeding device is reasonable in structural arrangement, screws are effectively clamped, a feeding space is provided for the screw feeding clamp after the screws are lifted through the screw feeding pipe lifting structure, screw feeding can be effectively and rapidly achieved, vertical screw hitting operation is achieved through the screw locking structure and the intelligent electric screwdriver structure, and feeding effectiveness is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of processing machinery, and particularly relates to a vertical screw driving structure with side screw feeding. Background Technique

[0002] The vertical screw driving structure is a structure that vertically locks screws on products. In the prior art, the vertical screw driving structure generally consists of a screw driving lifting structure and an electric screwdriver driving structure. Although it can meet the usage requirements in general cases, for the conventional vertical screw driving structure, its screw feeding clamp cannot perform vertical feeding, which will affect the effectiveness and stability of vertical screw driving, and affect the quality and efficiency of screw driving. Therefore, its applicability and practicability are limited. Summary of the Invention

[0003] The purpose of the utility model is to provide a vertical screw driving structure with side screw feeding, which has a reasonable structure setting and is beneficial to improving the feeding effectiveness.

[0004] The technical solution for achieving the purpose of the utility model is a vertical screw driving structure with side screw feeding, including a frame. A support frame is fixed on the side of the frame. A lifting structure is arranged on the support frame. A pneumatic slide table structure is arranged on the side of the frame. A screw feeding clamp is arranged on the pneumatic slide table structure;

[0005] A screw feeding pipe lifting structure, a screw locking structure and an intelligent electric screwdriver structure are fixed on the lifting structure;

[0006] The screw feeding pipe lifting structure moves up and down to make the bottom end attach to or move away from the screw feeding clamp;

[0007] The screw feeding clamp clamps the screw and sends it to directly above the workpiece through the pneumatic slide table structure;

[0008] The lifting structure descends to drive the screw on the screw feeding clamp to attach to the surface of the workpiece;

[0009] The screw locking structure presses down and makes the intelligent electric screwdriver structure abut against the top end of the screw. The screw feeding clamp resets, and the intelligent electric screwdriver structure operates to complete screw driving.

[0010] Further preferably: The screw feeding pipe lifting structure includes a lifting driving structure and a feeding pipe;

[0011] The feeding pipe is fixed on the lifting driving structure, and the lifting driving structure drives the feeding pipe to move up and down.

[0012] Further preferably: The lifting driving structure is a cylinder driving structure, a hydraulic cylinder driving structure, a screw driving structure, a rack and pinion driving structure, a synchronous pulley driving structure or a synchronous belt driving structure.

[0013] Further preferably, the screw feeding clamp includes a clamp body and a clamping drive structure;

[0014] The clamping drive structure is arranged between the clamp bodies, and the clamping drive structure drives the clamp bodies to clamp or unfold.

[0015] Further preferably, the clamping drive structure is a cylinder drive structure or a motor drive structure.

[0016] Further preferably, a screw bin is fixed on the support frame, a blowing pipe is arranged in the screw bin, and the screws in the screw bin are sucked and sent into the feeding pipe through the blowing pipe.

[0017] Further preferably, the screw locking structure is a cylinder structure.

[0018] Further preferably, the lifting structure is a servo motor lifting structure.

[0019] The utility model has positive effects: The structure of the utility model is reasonably arranged. It is provided with a screw feeding pipe lifting structure, which cooperates with a pneumatic sliding table structure and a screw feeding clamp, can effectively clamp the screws, and provides a feeding space for the screw feeding clamp after being lifted by the screw feeding pipe lifting structure, so as to effectively and quickly realize screw feeding, and realize the vertical screw driving operation through the screw locking structure and the intelligent electric screwdriver structure, which is beneficial to improving the feeding effectiveness, is convenient to operate and has strong practicability. Description of the Drawings

[0020] In order to make the content of the utility model easier to be clearly understood, the following further details the utility model according to specific embodiments and in conjunction with the drawings, wherein:

[0021] Figure 1 is a structural schematic diagram of the utility model;

[0022] Figure 2 is a structural diagram of another perspective of the utility model.

[0023] Reference numerals: frame 1, support frame 2, lifting structure 3, pneumatic sliding table structure 4, screw feeding clamp 5, screw feeding pipe lifting structure 6, screw locking structure 7, intelligent electric screwdriver structure 8, screw bin 9, screw 10. Detailed Embodiments

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the utility model. Embodiment

[0025] See Figures 1 to 2 As shown, a vertical screw driving structure with side screw feeding includes a frame 1. A support frame 2 is fixed to the side of the frame. In this embodiment, the above structure is a conventional structure of the prior art and is only simply applied, so it is not described in detail;

[0026] Meanwhile, during actual application, a lifting structure 3 is arranged on the support frame, a pneumatic slide table structure 4 is arranged on the side of the frame, and a screw feeding clamp 5 is arranged on the pneumatic slide table structure. In this embodiment, the lifting structure is a servo motor lifting structure. Meanwhile, its pneumatic slide table structure is mainly used for the translation operation of the screw feeding clamp to make the screw feeding clamp located directly above the workpiece. And, in this embodiment, the screw feeding clamp includes a clamp body and a clamping drive structure; the clamping drive structure is arranged between the clamp bodies, and the clamping drive structure drives the clamp bodies to clamp or unfold. Among them, the clamping drive structure is a cylinder drive structure or a motor drive structure. It mainly realizes the clamping or opening operation of the clamp bodies through the clamping drive structure. Before the screw enters, the clamp bodies are in an open state, and after the screw enters, the clamp bodies are closed by the clamping drive structure to complete the clamping operation of the screw.

[0027] During actual application, a screw feeding pipe lifting structure 6, a screw locking structure 7 and an intelligent electric screwdriver structure 8 are fixed on the lifting structure. In this embodiment, the screw locking structure is a cylinder structure. The screw feeding pipe lifting structure includes a lifting drive structure and a feeding pipe; the feeding pipe is fixed on the lifting drive structure, and the lifting drive structure drives the feeding pipe to lift and lower. During actual application, the lifting drive structure is a cylinder drive structure, a hydraulic cylinder drive structure, a lead screw drive structure, a rack and pinion drive structure, a synchronous pulley drive structure or a synchronous belt drive structure. It is mainly used for the lifting and lowering of the feeding pipe. When the feeding pipe descends, the bottom of the feeding pipe adheres to the top surface of the clamp body, and at this time the clamp bodies are in an open state. When the screw in the feeding pipe enters the clamp body, the lifting drive structure rises to lift the feeding pipe and vacate the feeding translation operation space of the clamp body, so as to realize the effectiveness and stability of feeding.

[0028] During the operation of this embodiment, the screw feeding pipe lifting structure lifts and lowers so that the bottom end adheres to or moves away from the screw feeding clamp; the screw feeding clamp clamps the screw and is sent to directly above the workpiece through the pneumatic slide table structure; the lifting structure descends to drive the screw on the screw feeding clamp to adhere to the surface of the workpiece; the screw locking structure presses down and makes the intelligent electric screwdriver structure abut against the top end of the screw 10, the screw feeding clamp resets, and the intelligent electric screwdriver structure operates to complete the screw driving.

[0029] Moreover, in this embodiment, a screw bin 9 is fixed on the support frame. An air blowing pipe is arranged inside the screw bin, and the screws inside the screw bin are sucked and sent into the feeding pipe through the air blowing pipe. It is mainly used to place screw materials and can send the screws in the screw bin to the feeding pipe through the air blowing pipe for guiding, and then send them to the clamping body for clamping.

[0030] The working principle is briefly described as follows: The screw feeding clamp runs to directly below the screw feeding pipe in an open state. At this time, the bottom of the screw feeding pipe is in close contact with the upper end surface of the screw feeding clamp, waiting for screw feeding.

[0031] When screws are blown into the screw feeding pipe and enter above the screw feeding clamp, the screw feeding clamp closes to clamp the screws.

[0032] The screw feeding pipe lifting structure lifts the screw feeding pipe to make room for the screw feeding clamp to move forward for feeding.

[0033] The pneumatic sliding table structure drives the screw feeding clamp to move forward and sends the screws directly above the screw hole position of the workpiece.

[0034] The lifting structure drives the entire structure to descend and stops when the bottom surface of the screw touches the surface of the workpiece.

[0035] The screw locking structure presses down until the intelligent electric screwdriver structure touches the screw cap. The screw feeding clamp opens, and the pneumatic sliding structure acts to drive the screw feeding clamp to reset.

[0036] The intelligent electric screwdriver structure starts to lower the screw to lock it with the product. At the same time, the screw feeding pipe descends, and the above process is repeated.

[0037] The utility model has positive effects: The structure of the utility model is reasonably arranged. It is provided with a screw feeding pipe lifting structure, which cooperates with the pneumatic sliding table structure and the screw feeding clamp, can effectively realize the clamping of screws, and provides a feeding space for the screw feeding clamp after being lifted by the screw feeding pipe lifting structure, so as to effectively and quickly realize screw feeding and realize the vertical screw driving operation through the screw locking structure and the intelligent electric screwdriver structure, which is beneficial to improving the feeding effectiveness, convenient to operate and has strong practicability.

[0038] The standard parts used in this embodiment can be directly purchased from the market. For the non-standard structural components described in the specification, they can also be directly processed according to the existing common technical knowledge without any doubt. At the same time, the connection methods of each component adopt the mature conventional means in the existing technology, and the machinery, parts and equipment all adopt the conventional models in the existing technology, so no specific description will be made here.

[0039] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, other different forms of changes or alterations can be made based on the above description. It is not necessary and impossible to list all implementation manners here. And these obvious changes or alterations derived from the essential spirit of the present utility model still fall within the protection scope of the present utility model.

Claims

1. A vertical screw driving structure for feeding nails from the side, comprising a frame, a support frame is fixed to the side of the frame, and a lifting structure is arranged on the support frame, characterized in that: A pneumatic slide structure is provided on the side of the frame, and a screw feeding clamp is provided on the pneumatic slide structure; The lifting structure is fixed with a screw feeding pipe lifting structure, a screw locking structure and an intelligent electric screwdriver structure; The screw feed tube lifting structure is raised and lowered so that the bottom end is attached to or away from the screw feed clamp; The screw feeding clamp clamps the screw and sends it to the top of the workpiece through the pneumatic slide structure; The lifting structure descends to drive the screws on the screw feeding clamp to adhere to the surface of the workpiece; The screw locking structure is pressed down to make the intelligent electric screwdriver structure abut against the top of the screw, the screw feeding clamp is reset, and the intelligent electric screwdriver structure is actuated to complete screwing.

2. A vertical screw driving structure with side-feeding nails according to claim 1, characterized in that: The screw feed pipe lifting structure comprises a lifting drive structure and a feed pipe; The feed pipe is fixed on the lifting drive structure, and the lifting drive structure drives the feed pipe to rise and fall.

3. A vertical screw driving structure with side-feeding nails according to claim 2, characterized in that: The lifting drive structure is a cylinder drive structure, a hydraulic cylinder drive structure, a screw drive structure, a gear drive structure, a synchronous wheel drive structure or a synchronous belt drive structure.

4. A vertical screw driving structure with side-feeding nails according to claim 1, characterized in that: The screw feeding clamp comprises a clamp body and a clamping driving structure; The clamping driving structure is arranged between the clamping bodies, and the clamping driving structure drives the clamping bodies to clamp or unfold.

5. A vertical screw driving structure with side-feeding nails according to claim 4, characterized in that: The clamping drive structure is a cylinder drive structure or a motor drive structure.

6. A vertical screw driving structure with side nail feeding according to claim 2, characterized in that: A screw material box is fixed on the support frame, and an air blowing pipe is arranged in the screw material box. The screws in the screw material box are sucked into the feeding pipe through the air blowing pipe.

7. A vertical screw driving structure with side nail feeding according to claim 1, characterized in that: The screw locking structure is a cylinder structure.

8. The vertical screw driving structure with side-feeding nails according to claim 1, characterized in that: The lifting structure is a servo motor lifting structure.

Images