CN219766867U

CN219766867U - Perforating device for workpiece machining

Info

Publication number: CN219766867U
Application number: CN202320782851.0U
Authority: CN
Inventors: 魏闯
Original assignee: Xingping Xinlitian Technology Co ltd
Current assignee: Xingping Xinlitian Technology Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-09-29
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a perforating device for workpiece processing, which comprises a main frame, wherein an operation table is arranged in the middle of the main frame, fixing mechanisms are arranged on two sides of the top of the operation table, a collecting box is arranged on the right side of the bottom of the operation table, square pipes are symmetrically arranged at the top of the collecting box, semicircular pipes are arranged at the tops of the square pipes, air suction holes are uniformly formed in the inner sides of the semicircular pipes, a fan is arranged in the middle of the collecting box, an air outlet is formed in the right side of the collecting box, a filter screen is arranged in an inner cavity of the air outlet, and a perforating mechanism is arranged at the upper part of the main frame.

Description

Perforating device for workpiece machining

Technical Field

The utility model relates to the technical field of machining, in particular to a punching device for workpiece machining.

Background

The steel pipe workpiece is widely applied to the market, the exhaust pipe is made of stainless steel pipes, and drain holes are required to be arranged on the pipe body of the exhaust pipe, so that the steel pipes are required to be punched.

During the punching process of the steel pipe workpiece, some harmful gases may be generated. For example, steel pipes may contain a certain amount of heavy metals such as lead, chromium, zinc, etc., and metal dust and fumes generated during cutting may contain these harmful substances, which may have a certain influence on health. In addition, the fumes and dust produced during cutting may also contain some harmful gases, such as carbon monoxide, carbon dioxide, nitrogen oxides, etc. These harmful substances may have an influence on the respiratory system, eyes, etc. of the human body. Most of the existing punching equipment is provided with a mechanism for collecting dust generated by punching, and lacks a mechanism for treating harmful gas, and the existing protective measures are to wear a mask and put goggles on the operation, but the existing protective measures only depend on the mask, so that the harmful gas cannot be well filtered, or a large amount of harmful gas can be inhaled to cause damage to human bodies.

The prior art comprises the following steps: CN109365864a, a spherical workpiece perforating device; CN107470667a, a workpiece punching device, similar to this type of prior art, has the above-mentioned technical problems.

Disclosure of Invention

The present utility model is directed to a punching device for workpiece processing, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a perforating device for work piece processing, includes the main frame, the middle part of main frame is provided with the operation panel, the both sides at operation panel top are provided with fixed establishment, the right side of operation panel bottom is provided with the collecting box, the top symmetry of collecting box is provided with square pipe, the top of square pipe is provided with semicircle pipe, the suction hole has evenly been seted up to the inboard of semicircle pipe, the middle part of collecting box is provided with the fan, the air outlet has been seted up on the right side of collecting box and is provided with the filter screen at the air outlet inner chamber, the upper portion of main frame is provided with punching mechanism, the bottom of operation panel is provided with electric lifting mechanism.

As a preferable technical scheme of the utility model, the semicircular pipes are provided with a plurality of groups and are uniformly arranged, and the inner cavities of the semicircular pipes, the square pipes and the collecting box are communicated.

As a preferable technical scheme of the utility model, a limiting correcting pipe is arranged in the middle of the top of the semicircular pipe, and the middle of the fixing mechanism is directly aligned under the limiting correcting pipe.

As a preferable technical scheme of the utility model, the two sides of the inner cavity of the collecting box are provided with the primary filter screen, and the two sides of the inner cavity of the collecting box, which are positioned on the fan, are provided with the active carbon filter layers.

As a preferable technical scheme of the utility model, the inner cavity of the inner wall of the limit calibration pipe is provided with the ball.

As a preferable technical scheme of the utility model, the fixing mechanism comprises a lower fixing seat fixedly connected to the operating platform, sliding rods are arranged on two sides of the lower fixing seat, an upper fixing seat is connected to the sliding rods in a sliding manner, locking nuts are connected to the upper portions of the sliding rods in a threaded manner, and the lower fixing seat and the upper fixing seat are identical in structure and symmetrically arranged.

As a preferable technical scheme of the utility model, the upper part of the main frame is provided with a transverse sliding rail, a sliding block is connected to the transverse sliding rail in a sliding way, the punching mechanism comprises a motor fixedly arranged on the sliding block, the output end of the motor is provided with a rotating shaft, and the lower end of the rotating shaft is connected with a drill bit through a connector.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, during punching, harmful gas is sucked through the suction hole by the fan and then sucked into the collecting tank along the semicircular pipe and the square pipe, through the arrangement of the primary filter screen, some solid powder can be blocked, the residual harmful gas passes through the primary filter screen and enters the active carbon filter layer, firstly, the active carbon can absorb harmful gas such as sulfur dioxide and the like, nitrogen oxides are removed from flue gas, the copper-loaded active carbon after the copper salt dipping treatment of the active carbon has an adsorption effect on carbon monoxide, the copper salt and the activation process are factors influencing the adsorption performance, the adsorption capacity of the active carbon after the tin chloride dipping treatment on carbon monoxide is higher than that of the active carbon without the dipping treatment, the adsorption effect is better, and then the filtered gas is discharged from the filter screen again, so that the same collection of dust is completed, and the harmful gas generated by punching can be filtered, and the use effect is better.

2. According to the utility model, in the punching process, the position of the punching mechanism is adjusted along the transverse sliding rail, so that the position of the drill bit is right over the limiting correction pipe, then the electric lifting mechanism drives the operation table to ascend for punching, the drill bit passes through the inner cavity of the limiting correction pipe during punching, the limiting correction pipe is right over the middle part of the steel pipe, then the corresponding position of the drilling can be ensured to be right over the steel pipe, and when uniform punching is required, the spacing between the limiting correction pipes is equal and can be used as a mark for uniform punching.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the collecting box and the semicircular pipe of the utility model;

FIG. 3 is a schematic view of a structure of a limiting calibration pipe according to the present utility model;

FIG. 4 is a schematic view showing the internal structure of the collecting box of the present utility model.

In the figure: 1. a main frame; 2. an operation table; 3. a fixing mechanism; 31. a lower fixing seat; 32. a slide bar; 33. an upper fixing seat; 34. a lock nut; 4. a collection box; 5. square tubes; 6. a semicircular tube; 7. an air suction hole; 8. a blower; 9. a filter screen; 10. a punching mechanism; 11. limiting correction tube; 12. a ball; 13. a primary filter screen; 14. an activated carbon filter layer; 15. a transverse slide rail; 16. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution of a punching device for workpiece processing, and the present utility model will be described in further detail with reference to the accompanying drawings.

Embodiment one:

the utility model provides a perforating device for work piece processing, including main frame 1, the middle part of main frame 1 is provided with operation panel 2, the both sides at operation panel 2 top are provided with fixed establishment 3, the right side at operation panel 2 bottom is provided with collection box 4, the top symmetry of collection box 4 is provided with square pipe 5, the top of square pipe 5 is provided with semicircle pipe 6, suction hole 7 has evenly been seted up to the inboard of semicircle pipe 6, the middle part of collection box 4 is provided with fan 8, the upper portion of main frame 1 is provided with punching mechanism 10, the bottom of operation panel 2 is provided with electric lifting mechanism, electric lifting mechanism includes pneumatic cylinder and telescopic link, the upper end of telescopic link meets with the bottom of operation panel 2.

Specifically, the semicircular tube 6 is provided with a plurality of groups, and is uniformly arranged, and the inner cavities of the semicircular tube 6, the square tube 5 and the collecting box 4 are communicated.

Further, the upper portion of main frame 1 sets up horizontal slide rail 15, and sliding connection has sliding block 16 on the horizontal slide rail 15, and punching mechanism 10 is including the fixed motor that sets up on sliding block 16, and the output of motor is provided with the pivot, and the lower extreme of pivot is connected with the drill bit through the connector.

Further, the fixing mechanism 3 comprises a lower fixing seat 31 fixedly connected to the operating platform 2, sliding rods 32 are arranged on two sides of the lower fixing seat 31, an upper fixing seat 33 is connected to the sliding rods 32 in a sliding manner, locking nuts 34 are connected to the upper portions of the sliding rods 32 in a threaded manner, the lower fixing seat 31 and the upper fixing seat 33 are identical in structure and symmetrically arranged, when a steel pipe is fixed, the steel pipe stretches into the lower fixing seat 31 on one side, then the steel pipe is pushed to be butted to the lower fixing seat 31 on the other side along a bracket in the middle of the operating platform 2 shown in fig. 1 along the lower fixing seat 31, then the steel pipe is clamped by the upper fixing seat 33 in a sliding manner, and the locking nuts 34 are screwed to limit and lock the upper fixing seat 33.

In specific use, as shown in fig. 1, a steel pipe is placed in the fixing mechanism 3 for fixing, then a power line of the motor is connected and the motor is started, the motor punching mechanism 10 is driven by the sliding block 16 on the transverse sliding rail 15 to move and adjust the punching position, then the operation table 2 is driven by the electric lifting mechanism to lift and simultaneously drive the steel pipe to lift to contact with the rotating drill bit for punching, and during punching, some harmful gases may be generated, for example, the steel pipe may contain a certain amount of heavy metals such as lead, chromium, zinc and the like, and metal dust and smoke generated during cutting may contain the harmful substances, so that certain influence is caused on health. In addition, the smoke and dust generated during cutting may also contain some harmful gases, such as carbon monoxide, carbon dioxide, nitrogen oxides and the like, and as shown in fig. 2 and 4, the dust and the harmful gases generated by the suction effect of the fan 8 exhausting air outwards are sucked through the suction hole 7 and then sucked into the collecting box 4 along the semicircular pipe 6 and the square pipe 5 for collection, so that the harmful substances generated by punching can be prevented from being sucked by personnel to cause harm to human bodies.

Embodiment two:

on the basis of the first embodiment, in the punching device for workpiece machining, the limiting alignment pipe 11 is arranged in the middle of the top of the semicircular pipe 6, and the middle of the fixing mechanism 3 is directly aligned below the limiting alignment pipe 11.

Specifically, the inner cavity of the inner wall of the limiting calibration pipe 11 is provided with the balls 12, the balls 12 are arranged, the contact between the inner wall of the calibration pipe and the outer wall of the drill bit can be reduced in the punching process, and the abrasion is reduced.

When the drilling machine is specifically used, as shown in fig. 2 and 3, in the drilling process, the position of the drilling mechanism 10 is adjusted along the transverse sliding rail 15, so that the position of the drill bit is right above the limiting correction pipe 11, then the electric lifting mechanism drives the operation table to ascend for drilling, when the drilling machine is used for drilling, the drill bit penetrates through the inner cavity of the limiting correction pipe 11, the limiting correction pipe 11 is right above the middle part of the steel pipe, then the corresponding positions of drilling can be ensured to be right above the steel pipe, and when uniform drilling is needed, the spacing between the limiting correction pipes 11 is equal and can serve as a mark for uniform drilling.

Embodiment III:

on the basis of the first embodiment and the second embodiment, the punching device for workpiece machining comprises a main frame 1, wherein an operation table 2 is arranged in the middle of the main frame 1, fixing mechanisms 3 are arranged on two sides of the top of the operation table 2, a collecting box 4 is arranged on the right side of the bottom of the operation table 2, a fan 8 is arranged in the middle of the collecting box 4, an air outlet is formed in the right side of the collecting box 4, and a filter screen 9 is arranged in an inner cavity of the air outlet.

Further, the both sides of collecting box 4 inner chamber are provided with primary filter screen 13, and the both sides that the collecting box 4 inner chamber is located fan 8 are provided with active carbon filter layer 14, and active carbon filter layer 14 intussuseption is filled with the activated carbon particle layer that copper salt dipping has handled.

When the device is specifically used, as shown in fig. 1 and 4, during punching, harmful gas is sucked through the suction hole 7 by the fan 8, then sucked into the collecting box 4 along the semicircular pipe 6 and the square pipe 5, through the arrangement of the primary filter screen 13, some solid powder can be blocked, the rest harmful gas passes through the primary filter screen 13 and enters the active carbon filter layer 14, firstly, the active carbon can absorb harmful gas such as sulfur dioxide and the like, nitrogen oxides are removed from flue gas, the copper-loaded active carbon after the active carbon is subjected to copper salt dipping treatment has an adsorption effect on carbon monoxide, the used copper salt and the activation process are factors influencing the adsorption performance, the adsorption amount of the active carbon subjected to the tin chloride dipping treatment on the carbon monoxide is higher than that of the active carbon without the dipping treatment, the adsorption effect is better, and then the gas subjected to secondary filtration is discharged from the filter screen 9, so that the same dust collection is completed, and the harmful gas generated by punching can be filtered.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

Claims

1. A perforating device for workpiece processing, comprising a main frame (1), characterized in that: the middle part of main frame (1) is provided with operation panel (2), the both sides at operation panel (2) top are provided with fixed establishment (3), the right side of operation panel (2) bottom is provided with collecting box (4), the top symmetry of collecting box (4) is provided with square pipe (5), the top of square pipe (5) is provided with semicircle pipe (6), suction hole (7) have evenly been seted up to the inboard of semicircle pipe (6), the middle part of collecting box (4) is provided with fan (8), the air outlet has been seted up on the right side of collecting box (4) and is provided with filter screen (9) at the air outlet inner chamber, the upper portion of main frame (1) is provided with punching mechanism (10), the bottom of operation panel (2) is provided with electric lifting mechanism, and the both sides of collecting box (4) inner chamber are provided with primary filter screen (13), the both sides that collecting box (4) inner chamber are located fan (8) are provided with active carbon filter layer (14).

2. A perforating apparatus for workpiece processing as recited in claim 1 wherein: the semicircular pipes (6) are uniformly arranged, and the inner cavities of the semicircular pipes (6), the square pipes (5) and the collecting box (4) are communicated.

3. A perforating apparatus for workpiece processing as recited in claim 1 wherein: the middle part at the top of the semicircular tube (6) is provided with a limiting correction tube (11), and the middle part of the fixing mechanism (3) is right below the limiting correction tube (11).

4. A perforating apparatus for workpiece processing as recited in claim 3 wherein: the inner cavity of the inner wall of the limit calibration pipe (11) is provided with a ball (12).

5. A perforating apparatus for workpiece processing as recited in claim 1 wherein: the fixing mechanism (3) comprises a lower fixing seat (31) fixedly connected to the operating platform (2), sliding rods (32) are arranged on two sides of the lower fixing seat (31), an upper fixing seat (33) is connected to the sliding rods (32) in a sliding mode, and locking nuts (34) are connected to the upper portions of the sliding rods (32) in a threaded mode.

6. A perforating apparatus for workpiece processing as recited in claim 1 wherein: the upper portion of main frame (1) sets up horizontal slide rail (15), sliding connection has sliding block (16) on horizontal slide rail (15), punching mechanism (10) are including fixed the motor that sets up on sliding block (16), the output of motor is provided with the pivot, the lower extreme of pivot is connected with the drill bit through the connector.

7. A perforating apparatus for workpiece processing as recited in claim 5 wherein: the lower fixing seat (31) and the upper fixing seat (33) are identical in structure and symmetrically arranged.