Punching device for machining

Abstract

The utility model provides a punching device for machining, and belongs to the technical field of machining. Comprising a machining table, a drilling assembly is assembled on one side of the top of the machining table, a drilling table is horizontally assembled on the upper surface of the machining table, the drilling table is of a long-strip-shaped structure and is arranged in the length direction of the machining table, and a driving mechanism used for driving the drilling table to move in the length direction of the machining table is assembled on the machining table; a plurality of pressing plates are arranged above the drilling table and evenly arranged in the length direction of the drilling table, and a downward pressing assembly used for pushing the pressing plates to press downwards is arranged on the machining table. A structural mode of clamping and punching workpieces in batches is adopted on the whole, a plurality of workpieces can be clamped at a time and punched one by one, and compared with a mode of clamping and punching the workpieces one by one through traditional punching equipment, the clamping frequency of the workpieces by operators is reduced, the working efficiency is improved, and the punching device is suitable for punching the workpieces in batches.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing technical field, especially a kind of punching device for machining. BACKGROUND

[0002] In the field of machining, punching device is a kind of common and important equipment, is widely used in the processing of metal, plastic, wood and other materials, traditional punching device is usually composed of motor, transmission mechanism, drill bit and fixture etc., and the drill bit is driven to punch by the rotation of motor.

[0003] However, the existing punching device has some problems in practical application, which limits the machining efficiency: the traditional punching equipment generally adopts the way of clamping punching one by one, in the mass workpiece punching operation process, the operator needs to clamp the workpiece frequently, there is the phenomenon of low workpiece punching efficiency, therefore, the present application provides a kind of punching device for machining to meet the needs. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to provide a punching device for machining to solve the problem of low punching efficiency of the existing punching device for machining.

[0005] To solve the above technical problems, the utility model provides the following technical scheme:

[0006] A kind of punching device for machining, including processing table, the processing table top one side is equipped with drilling assembly, the processing table upper surface is horizontally equipped with drilling table, the drilling table is set to long strip structure and is arranged along the length direction of processing table, the processing table is equipped with the drive mechanism for driving drilling table moves along the length direction of processing table, the drilling table is provided with multiple pressing plates, multiple the pressing plate is evenly arranged along the length direction of drilling table, the processing table is provided with the down pressure component for pushing multiple pressing plates to press down.

[0007] Optionally, the processing table is provided with through slot along the length direction, the drive mechanism includes screw rod rotationally assembled on the bottom of processing table and sliding seat threaded on the screw rod, the sliding seat is connected with drilling table through through slot.

[0008] Optionally, the processing table bottom both ends are fixed with fixed plate, the screw rod is rotationally assembled between a pair of fixed plate, and one of the fixed plate is equipped with motor for driving screw rod rotation.

[0009] Optionally, the sliding seat top end both sides are provided with boss, the boss is slidably attached with the inner wall of through slot, and the boss is vertically provided with mounting hole.

[0010] Optionally, the drilling assembly comprises a fixed arm fixed on one side of the upper surface of the machining table and a hydraulic arm vertically assembled on the top end of the fixed arm, and the telescopic end of the hydraulic arm is vertically downward and is equipped with a drilling machine.

[0011] Optionally, the pressing plate is provided in a frame structure, a drilling groove aligned with the internal space of the pressing plate is formed on the drilling table, and a rubber pad is arranged on the lower surface of the pressing plate.

[0012] Optionally, a connecting strip plate is fixedly connected between two adjacent pressing plates, and a stress strip plate is fixedly connected to the two pressing plates at the two ends.

[0013] Optionally, the lower pressing assembly comprises a fixed frame fixed at the two ends of the upper surface of the drilling table and an electric push rod vertically fixed on the top end of the fixed frame, and the telescopic end of the electric push rod is vertically downward and connected with the stress strip plate.

[0014] Optionally, a pair of guide wheels is rotatably assembled at the two ends of the upper surface of the machining table, and each pair of guide wheels is distributed on the two sides of the drilling table.

[0015] Optionally, a guide groove is formed on the side wall of the drilling table along the length direction of the drilling table, and the guide wheel is embedded in the guide groove and can roll along the inner wall of the guide groove.

[0016] Compared with the prior art, the utility model has at least the following beneficial effects:

[0017] In the above scheme, by arranging the drilling table and the plurality of pressing plates, the plurality of workpieces are placed on the drilling table, the plurality of pressing plates are pressed down by the lower pressing assembly, the plurality of workpieces are pressed and fixed on the drilling table, the drilling machine is pressed down by starting the hydraulic arm, the workpieces pressed and fixed on the drilling table can be drilled, the drilling table is driven to move along the length direction of the machining table by the driving mechanism, and the plurality of workpieces can be drilled one by one, the structure mode of batch clamping and drilling of workpieces is adopted as a whole, a plurality of workpieces can be clamped and drilled one by one at a time, compared with the clamping and drilling mode of the traditional drilling equipment, the clamping frequency of the workpieces by the operator is reduced, the work efficiency is improved, and the drilling operation of a large number of workpieces is suitable. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings incorporated herein and forming part of the specification show embodiments of the present application and, together with the specification, further serve to explain the principles of the present application and to enable one skilled in the relevant art to practice and use the present application.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0020] Figure 2 It is a schematic diagram of the structure of the drilling table;

[0021] Figure 3 is a structural schematic view of the machining table;

[0022] Figure 4 is a structural schematic view of the sliding base;

[0023] Figure 5 is a structural schematic view of the pressing plate;

[0024] Figure 6 is Figure 1 is an enlarged view of A in FIG. 4.

[0025] Reference signs:

[0026] 1, machining table; 2, drilling assembly; 3, drilling table; 4, driving mechanism; 5, pressing plate; 6, pressing assembly; 7, connecting strip; 8, force-receiving strip; 9, fixing frame; 10, electric push rod; 11, guide groove; 12, fixing arm; 13, hydraulic arm; 14, drilling machine; 15, through groove; 16, screw rod; 17, fixing plate; 18, motor; 19, sliding base; 20, guide wheel; 21, boss; 22, mounting hole; 23, rubber pad; 24, drilling groove.

[0027] As shown in the drawings, in order to clearly realize the structure of the embodiments of the present application, specific structures and devices are marked in the drawings, but this is only for the need of illustration, and is not intended to limit the present application in the specific structures, devices and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environment. DETAILED DESCRIPTION

[0028] The punching device for machining provided by the present application is described in detail below in combination with the drawings and specific embodiments. It should be noted that, in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and other alternative ways can also be used by those skilled in the art to implement some known technologies; and the drawings are only used to more specifically describe the embodiments, and are not intended to specifically limit the present application.

[0029] It should be noted that in the specification, "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like indicate that the embodiments described can include specific features, structures or characteristics, but not necessarily every embodiment includes the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in combination with an embodiment, it should be within the knowledge of those skilled in the art to realize this feature, structure or characteristic in combination with other embodiments (whether or not explicitly described).

[0030] In general, the terminology can be understood at least in part from a context of a use of the language within a description. For example, the term “one or more” as used herein, depending at least in part upon a context of a

[0031] It is to be understood that the terms “on,” “over,” and “above” in the present disclosure are to be interpreted in the broadest possible way consistent with the context. Consequently, “on,” “over,” and “above” should be understood not only to mean “directly on” something, but also to mean that there are no intervening features or layers between the thing and something else on which the thing is positioned, and that “over” or “above” something else means not only that something is positioned above something else, but also that there are no intervening features or layers between the thing and something else on which the thing is positioned.

[0032] In addition, spatially relative terms, such as “beneath,” “below,” “lower,” “above,” “upper” and the like, can be used herein for ease of description to describe one element or feature’s relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0033] As Figure 1 and Figure 2As shown, the embodiment of the utility model provides a punching device for machining, including processing platform 1, one side of processing platform 1 top is equipped with drilling assembly 2, the upper surface horizontal assembly of processing platform 1 is equipped with drilling station 3, drilling station 3 is arranged as strip structure and is along the length direction of processing platform 1 arrangement, processing platform 1 is equipped with the drive mechanism 4 for driving drilling station 3 along the length direction of processing platform 1 movement, a plurality of pressing plate 5 is arranged on the top of drilling station 3, a plurality of pressing plate 5 is evenly arranged along the length direction of drilling station 3, and the lower pressing assembly 6 for pushing a plurality of pressing plate 5 is arranged on the processing platform 1 and is pressed down, through the structural mode, a plurality of workpieces are placed on drilling station 3, a plurality of pressing plate 5 is pushed down using lower pressing assembly 6, and a plurality of workpieces are pressed and fixed on drilling station 3, at this time, drilling assembly 2 can be used to carry out punching operation on the workpiece pressed and fixed on drilling station 3, and the drilling station 3 is moved along the length direction of processing platform 1 by drive mechanism 4, so that a plurality of workpieces pass through the lower side of drilling assembly 2 one by one, and a plurality of workpieces on drilling station 3 can be punched one by one, the structural mode of batch clamping and punching of workpiece is adopted, a plurality of workpieces can be clamped and punched one by one at a time, compared with the mode of clamping and punching of traditional punching equipment one by one, the clamping frequency of operator to workpiece is reduced, the operation efficiency is improved, and it is suitable for punching operation of large quantities of workpieces.

[0034] As Figure 1 , Figure 3 and Figure 4 shown, the through slot 15 is formed in the length direction on the processing platform 1, the drive mechanism 4 includes the lead screw 16 rotatably assembled at the bottom of the processing platform 1 and the sliding seat 19 threaded on the lead screw 16, the sliding seat 19 is connected with the drilling station 3 through the through slot 15, the fixed plates 17 are fixed at both ends of the bottom of the processing platform 1, the lead screw 16 is rotatably assembled between the pair of fixed plates 17, one of the fixed plates 17 is assembled with the motor 18 for driving the lead screw 16 to rotate, the bosses 21 are arranged at both sides of the top end of the sliding seat 19, the bosses 21 are in sliding fit with the inner side wall of the through slot 15, the mounting holes 22 are vertically formed in the bosses 21, the lead screw 16 is rotated by starting the motor 18, the drilling station 3 is driven to move along the length direction of the processing platform 1 by the sliding seat 19, and a plurality of workpieces pass through the lower side of the drilling assembly 2 one by one.

[0035] As Figure 1 and Figure 3 shown, the drilling assembly 2 includes the fixed arm 12 fixed on one side of the upper surface of the processing platform 1 and the hydraulic arm 13 vertically assembled at the top end of the fixed arm 12, and the telescopic end of the hydraulic arm 13 is vertically downward and is assembled with the drilling machine 14.

[0036] As Figure 1 , Figure 2 and Figure 5As shown, the pressing plate 5 is provided as a frame structure, which is beneficial to the pressing and fixing of the workpieces, the drilling table 3 is provided with a drilling groove 24 aligned with the inner space of the pressing plate 5, which is used for cooperating with the drill bit to drill, and the lower surface of the pressing plate 5 is provided with a rubber pad 23.

[0037] As shown in Figure 1 , Figure 2 and Figure 5 , the adjacent two pressing plates 5 are fixedly connected with a connecting strip plate 7, and the two pressing plates 5 at both ends are fixedly connected with a stress strip plate 8, the lower pressing assembly 6 comprises a fixed frame 9 fixedly arranged at both ends of the upper surface of the drilling table 3 and an electric push rod 10 vertically fixed at the top end of the fixed frame 9, the telescopic end of the electric push rod 10 is vertically downward and connected with the stress strip plate 8, and the stress strip plate 8 is pushed downward by starting the electric push rod 10, and under the connecting cooperation of the connecting strip plate 7, the plurality of pressing plates 5 are pushed downward to press and fix the plurality of workpieces on the drilling table 3.

[0038] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 6 , a pair of guide wheels 20 is rotationally arranged at both ends of the upper surface of the machining table 1, each pair of guide wheels 20 is distributed on the two sides of the drilling table 3, and a guide groove 11 is arranged on the side wall of the drilling table 3 along the length direction of the drilling table 3, the guide wheel 20 is embedded in the guide groove 11 and can roll along the inner wall of the guide groove 11, which is used for guiding the movement of the drilling table 3.

[0039] The technical scheme of the utility model provides the working principle as follows:

[0040] In use, a plurality of workpieces are placed on the drilling table 3, the punching points of the workpieces are aligned with the drilling grooves 24, then the stress strip plate 8 is pushed downward by starting the electric push rod 10, under the connecting cooperation of the connecting strip plate 7, the plurality of pressing plates 5 are pushed downward to press and fix the plurality of workpieces on the drilling table 3, then the drilling machine 14 is pushed downward by starting the hydraulic arm 13, the punching operation can be carried out on the workpieces fixed on the drilling table 3, and the drilling table 3 is driven to move along the length direction of the machining table 1 by starting the motor 18 to drive the screw rod 16 to rotate, and the slide 19 drives the drilling table 3, so that the plurality of workpieces can pass under the drilling machine 14 one by one, the punching operation can be carried out on the plurality of workpieces on the drilling table 3 one by one, the whole adopts the structure mode of batch clamping and punching of workpieces, a plurality of workpieces can be clamped and punched one by one at a time, compared with the mode of clamping and punching of workpieces one by one in the traditional punching equipment, the clamping frequency of the operator on the workpieces is reduced, the operation efficiency is improved, and the punching operation of a large number of workpieces is suitable.

[0041] The utility model covers any alternative, modification, equivalent method and scheme which are made on the essence and range of the utility model. In order to make the public have the thorough understanding of the utility model, the specific details are explained in the following preferred embodiment of the utility model, and the utility model can also be completely understood without the description of these details for the person skilled in the art. In addition, in order to avoid unnecessary confusion to the essence of the utility model, the well-known method, process, flow, element and circuit are not explained in detail.

[0042] The above only is the preferred implementation of the utility model, should point out, for the ordinary skill in the art of the present technology, on the premise of not departing from the principle of the utility model, still can make a number of improvement and embellishment, these improvements and embellishment also should be regarded as the protection range of the utility model.

Claims

1. A punching device for machining, comprising a machining table, characterized in that: one side of the top of the machining table is equipped with a drilling assembly, the upper surface of the machining table is horizontally equipped with a drilling table, the drilling table is arranged in a strip-shaped structure and along the length direction of the machining table, the machining table is equipped with a driving mechanism for driving the drilling table to move along the length direction of the machining table, a plurality of pressing plates are arranged above the drilling table and along the length direction of the drilling table, and the machining table is provided with a pressing-down assembly for pushing the plurality of pressing plates to press down. A through slot is formed in the length direction of the machining table, the driving mechanism comprises a lead screw rotatably arranged at the bottom of the machining table and a sliding seat threadedly sleeved on the lead screw, and the sliding seat is connected with the drilling table through the through slot.

2. The punching device for machining according to claim 1, characterized in that Fixed plates are fixed at both ends of the bottom of the machining table, the lead screw is rotatably arranged between a pair of fixed plates, and one of the fixed plates is equipped with a motor for driving the lead screw to rotate.

3. The punching device for machining according to claim 2, characterized in that Protrusions are arranged at both sides of the top end of the sliding seat, the protrusions are in sliding fit with the inner side walls of the through slot, and mounting holes are vertically formed in the protrusions.

4. The punching device for machining according to claim 2, characterized in that The drilling assembly comprises a fixed arm fixed on one side of the upper surface of the machining table and a hydraulic arm vertically arranged at the top end of the fixed arm, and the telescopic end of the hydraulic arm is vertically downward and is equipped with a drilling machine.

5. The punching device for machining according to claim 1, characterized in that The pressing plate is arranged in a frame structure, the drilling table is provided with a drilling groove aligned with the internal space of the pressing plate, and the lower surface of the pressing plate is provided with a rubber pad.

6. The punching device for machining according to claim 1, characterized in that Connecting strips are fixedly connected between two adjacent pressing plates, and stress strips are fixedly connected on two pressing plates at both ends.

7. The punching device for machining according to claim 6, characterized in that The pressing-down assembly comprises fixed frames fixed at both ends of the upper surface of the drilling table and electric push rods vertically fixed at the top end of the fixed frames, and the telescopic end of the electric push rod is vertically downward and connected with the stress strips.

8. The punching device for machining according to claim 7, characterized in that A pair of guide wheels are rotatably arranged at both ends of the upper surface of the machining table, and each pair of guide wheels is distributed on both sides of the drilling table.

9. The punching device for machining according to claim 1, characterized in that A guide groove is formed in the length direction of the drilling table on the side wall of the drilling table, and the guide wheel is embedded in the guide groove and can roll along the inner wall of the guide groove.

10. The punching device for machining according to claim 9, characterized in that ​

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