CN221675696U - Screw processing equipment - Google Patents

Abstract

The utility model discloses a screw processing device, relates to the technical field of screw processing, solves the problems of unstable clamping of the existing device and rough and sharp screws after thread rolling, and adopts the following scheme: a groove is opened on the top surface of the processing table, and a placing plate is installed in the groove. The screw processing device places the head of the screw on the placing plate downward through the arrangement of the groove, the placing plate, a push rod and a clamping plate, and then the push rod drives the clamping plate to move, so as to stably clamp the head of the screw, and the clamping is firm, ensuring that the screw does not shake during the processing process, thereby improving the processing quality, and through the arrangement of a passivation barrel, an inner barrel, a motor, a reflux pipe and a water pump, the motor can drive the passivation barrel to rotate, and under the action of the water pump, the passivation liquid in the inner barrel can be circulated from top to bottom, ensuring full contact between the screw and the passivation liquid, improving the passivation effect, and thus improving the aesthetics and performance of the screw.

Description

Screw processing equipment

Technical Field

The utility model relates to the technical field of screw processing, in particular to a screw processing device.

Background Art

Screws are tools that use the physical and mathematical principles of the inclined circular rotation of an object and the friction force to gradually tighten objects and parts. The screws need to be threaded first during processing. After thread rolling, the thread rolling position is rough and sharp, so they need to be passivated after thread rolling.

After searching, the application with patent application number CN218903478U discloses a processing setting for cement screws, in which a driving component for pushing a workpiece is provided on one side of the upper end surface of the workbench body, and a thread rolling mechanism for performing thread processing on the workpiece is provided on one side of the upper end surface of the workbench body. A slide rail is fixedly installed on one side of the upper end surface of the workbench body, and a first cylinder is fixedly installed on the upper end surface of the workbench body. An L-shaped slider is fixedly installed on one end of the output end of the first cylinder that passes through the slide rail, so that the screw can be threaded, and the workpiece after thread rolling falls into the feed box from the feed port, which is simple and convenient.

However, since the workpiece is pushed into the channel and fixed by a C-shaped push plate, and the screw is composed of a round head and a rod body, the clamping of the screw is unstable and the screw is prone to shaking during the processing, resulting in poor thread rolling quality and a low qualified rate of finished products. At the same time, since the thread rolling position of the screw is rough and sharp after the thread rolling is completed, it is easy to scratch other objects and the aesthetics is poor.

Therefore, we propose a screw processing device.

Summary of the invention

In view of the deficiencies of the prior art, the utility model provides a screw processing device, which solves the problems of unstable clamping of the prior device and rough and sharp screws after thread rolling.

To achieve the above purpose, the utility model is implemented through the following technical solutions: a screw processing device, including a base, a processing table is fixedly installed on the top surface of the base, and a fixing frame located above the processing table is fixedly installed on the top surface of the base;

The top surface of the processing table is provided with a groove, a storage plate is installed in the groove, a screw with a head facing downward is installed on the top surface of the storage plate, a push rod mounted on the output end of the cylinder is installed on the inner wall of the groove, a clamping plate is installed on the output end of the push rod, a hydraulic telescopic rod A is fixedly installed on the bottom surface of the fixed frame, a processing barrel with an open bottom surface is fixedly installed on the bottom end of the hydraulic telescopic rod A, a hydraulic telescopic rod B is fixedly installed on the top surface of the processing barrel, and a thread rolling device opposite to the storage plate is fixedly installed on the bottom end of the hydraulic telescopic rod B;

The base is equipped with a rotating shaft mounted on the output end of the motor, a passivation barrel is fixedly installed on the top of the rotating shaft, an inner barrel is fixedly installed inside the passivation barrel, a cavity is formed between the inner barrel and the inner wall of the passivation barrel, uniform through holes are opened on the bottom surface of the outer wall of the inner barrel, a return pipe is installed in the cavity, the output end of the return pipe is connected to the top surface of the outer wall of the inner barrel, and a water pump is fixedly installed on the outer wall of the return pipe.

Preferably, a vacuum cleaner is fixedly mounted on the top surface of the fixed frame, and two sets of vacuum pipes in opposite positions are fixedly mounted on the outer wall of the vacuum cleaner, and the vacuum pipes are connected to the interior of the processing barrel, so that the debris generated by the screws during the thread rolling process can be collected to protect the working environment.

Preferably, an electric telescopic rod is fixedly installed in the groove, and the telescopic end of the electric telescopic rod is connected to the bottom surface of the storage plate, so that the position of the storage plate can be adjusted according to the size of the screw to ensure that the rod of the screw is completely exposed above the plane of the processing table.

Preferably, the inner side of the clamping plate is arc-shaped, which can improve the stability of clamping.

Preferably, the clamping plate is connected to the push rod via a slot, so that the clamping plate can be replaced according to the size of the screw.

Preferably, a sealing gasket is installed between the storage plate and the inner wall of the groove, so as to prevent debris from falling under the storage plate.

The utility model provides a screw processing device. It has the following beneficial effects:

1. This screw processing equipment, through the arrangement of the groove, the placing plate, the push rod and the clamping plate, places the head of the screw on the placing plate downward, and then the push rod drives the clamping plate to move, so as to stably clamp the head of the screw, and the clamping is firm, ensuring that the screw does not shake during the processing, thereby improving the processing quality;

2. At the same time, through the setting of the passivation barrel, inner barrel, motor, reflux pipe and water pump, the motor can drive the passivation barrel to rotate, and the passivation liquid in the inner barrel can be circulated from top to bottom under the action of the water pump, ensuring full contact between the screw and the passivation liquid, improving the passivation effect, thereby improving the aesthetics and performance of the screw.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the structure of the processing table of the utility model;

FIG3 is a schematic diagram of the structure of the storage plate of the utility model;

FIG4 is a schematic diagram of the structure of the processing barrel of the utility model;

FIG5 is a schematic structural diagram of the passivation barrel of the present invention.

In the figure: 1. base; 2. processing table; 3. fixing frame; 4. groove; 5. electric telescopic rod; 6. storage board; 7. screw; 8. push rod; 9. clamping plate; 10. hydraulic telescopic rod A; 11. processing barrel; 12. hydraulic telescopic rod B; 13. thread rolling machine; 14. vacuum cleaner; 15. dust suction pipe; 16. rotating shaft; 17. passivation barrel; 18. inner barrel; 19. cavity; 20. through hole; 21. return pipe; 22. water pump.

Implementation

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Embodiment 1: As shown in Figures 1-5: a groove 4 is provided on the top surface of the processing table 2, a storage plate 6 is installed in the groove 4, a screw 7 with its head facing downward is installed on the top surface of the storage plate 6, a push rod 8 mounted on the output end of the cylinder is installed on the inner wall of the groove 4, a clamping plate 9 is installed on the output end of the push rod 8, a hydraulic telescopic rod A10 is fixedly installed on the bottom surface of the fixed frame 3, a processing barrel 11 with an open bottom is fixedly installed on the bottom end of the hydraulic telescopic rod A10, a hydraulic telescopic rod B12 is fixedly installed on the top surface inside the processing barrel 11, a thread rolling device 13 is fixedly installed on the bottom end of the hydraulic telescopic rod B12, and a thread rolling device 13 opposite to the storage plate 6 is fixedly installed. Through the arrangement of the groove 4, the storage plate 6, the push rod 8 and the clamping plate 9, the screw 7 is placed on the storage plate 6 with its head facing downward, and then the push rod 8 drives the clamping plate 9 to move, so that the head of the screw 7 is stably clamped and firmly clamped, ensuring that the screw 7 does not shake during the processing process, thereby improving the processing quality.

Embodiment 2: As shown in Figure 2-5: the base 1 is equipped with a rotating shaft 16 mounted on the output end of the motor, a passivation barrel 17 is fixedly installed on the top of the rotating shaft 16, an inner barrel 18 is fixedly installed inside the passivation barrel 17, a cavity 19 is formed between the inner barrel 18 and the inner wall of the passivation barrel 17, the bottom surface of the outer wall of the inner barrel 18 is provided with uniform through holes 20, a return pipe 21 is installed in the cavity 19, the output end of the return pipe 21 is connected to the top surface of the outer wall of the inner barrel 18, and a water pump 22 is fixedly installed on the outer wall of the return pipe 21. Through the arrangement of the passivation barrel 17, the inner barrel 18, the motor, the return pipe 21 and the water pump 22, the motor can drive the passivation barrel 17 to rotate, and under the action of the water pump 22, the passivation liquid in the inner barrel 18 can be circulated from top to bottom, ensuring full contact between the screw 7 and the passivation liquid, improving the passivation effect, and thus improving the aesthetics and performance of the screw 7.

Embodiment 3: As shown in FIG1 : A vacuum cleaner 14 is fixedly mounted on the top surface of the fixed frame 3, and two sets of vacuum tubes 15 are fixedly mounted on the outer wall of the vacuum cleaner 14 in opposite positions, and the vacuum tubes 15 are connected to the interior of the processing barrel 11, so that the debris generated by the screw 7 during the thread rolling process can be collected to protect the working environment.

The working principle and use process of the utility model are as follows: when the device is needed to work, the head of the screw 7 is first placed downward on the storage plate 6, and then the push rod 8 drives the clamping plate 9 to move, so as to stably clamp the head of the screw 7, and then the hydraulic telescopic rod A10 moves the processing barrel 11 to contact the top surface of the processing table 2, and then the hydraulic telescopic rod B12 drives the thread rolling device 13 to roll the screw 7, and at the same time, the vacuum cleaner 14 is started to absorb the debris through the vacuum tube 15. After the processing is completed, the screw 7 is placed in the inner barrel 18, and the motor can drive the passivation barrel 17 to rotate. Under the action of the water pump 22, the passivation liquid in the inner barrel 18 can be circulated from top to bottom, ensuring that the screw 7 is fully in contact with the passivation liquid and improving the passivation effect.

The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims (6)

1. The screw machining equipment comprises a base (1), wherein a machining table (2) is fixedly arranged on the top surface of the base (1), and a fixing frame (3) positioned above the machining table (2) is fixedly arranged on the top surface of the base (1);

The method is characterized in that: the device is characterized in that a groove (4) is formed in the top surface of the processing table (2), a storage plate (6) is assembled in the groove (4), a screw (7) with the head facing downwards is assembled on the top surface of the storage plate (6), a push rod (8) sleeved on the output end of the air cylinder is assembled on the inner wall of the groove (4), a clamping plate (9) is assembled on the output end of the push rod (8), a hydraulic telescopic rod A (10) is fixedly arranged on the bottom surface of the fixing frame (3), a processing barrel (11) with an opening is fixedly arranged at the bottom end of the hydraulic telescopic rod A (10), a hydraulic telescopic rod B (12) is fixedly arranged on the top surface inside the processing barrel (11), and a thread rolling machine (13) opposite to the storage plate (6) is fixedly arranged at the bottom end of the hydraulic telescopic rod B (12).

The utility model discloses a motor, including base (1), inner barrel (18), back flow (21) are equipped with in base (1), be equipped with pivot (16) of suit on the motor output, the top fixed mounting of pivot (16) has passivation bucket (17), the inside fixed mounting of passivation bucket (17) has interior bucket (18), form cavity (19) between the inner wall of interior bucket (18) and passivation bucket (17), even through-hole (20) have been seted up to the bottom surface of interior bucket (18) outer wall, be equipped with back flow (21) in cavity (19), the output of back flow (21) is linked together with the top surface of interior bucket (18) outer wall, and fixed mounting has water pump (22) on the outer wall of back flow (21).

2. A screw machining apparatus according to claim 1, characterized in that: the top surface of mount (3) fixed mounting has dust catcher (14), fixed mounting has dust absorption pipe (15) that two sets of positions are relative on the outer wall of dust catcher (14), and dust absorption pipe (15) are linked together with the inside of processing bucket (11).

3. A screw machining apparatus according to claim 1, characterized in that: an electric telescopic rod (5) is fixedly arranged in the groove (4), and the telescopic end of the electric telescopic rod (5) is connected with the bottom surface of the object placing plate (6).

4. A screw machining apparatus according to claim 1, characterized in that: the inner side of the clamping plate (9) is arc-shaped.

5. A screw machining apparatus according to claim 1, characterized in that: the clamping plate (9) is connected with the push rod (8) through a clamping groove.

6. A screw machining apparatus according to claim 1, characterized in that: a sealing gasket is arranged between the storage plate (6) and the inner wall of the groove (4).