CN204639199U - Multi-station drilling device - Google Patents

Abstract

A multi-station drilling device comprises a position adjusting module, a clamping module, a pushing module, a rotating module, a positioning seat, a first drilling module and a second drilling module, wherein the clamping module, the pushing module, the rotating module and the positioning seat are arranged on the position adjusting module, the clamping module clamps or loosens a workpiece, the positioning seat is arranged behind the clamping module, the pushing module is arranged in front of the clamping module, the rotating module is connected with the clamping module, the pushing module drives the clamping module and the rotating module to move back and forth on the position adjusting module to adjust the position of the clamping module in the front-back direction, the rotating module drives the clamping module to rotate, the positioning seat is matched with the clamping module to position the workpiece, and the first drilling module and the second drilling module drill the workpiece. The utility model discloses multistation drilling equipment can process the work piece on different stations, and whole course of working change is competent, improves production efficiency.

Description

Multi-station drilling device

technical field

The utility model relates to a processing equipment, in particular to a multi-station drilling device.

Background technique

In the existing technology, for the processing of small workpieces, especially on the same workpiece, it is necessary to complete multi-directional drilling processing in different processes. Due to the complicated multi-directional drilling process, the traditional drilling device can only The workpiece is processed in one direction. Therefore, for the workpiece that needs to be drilled in multiple directions, the method of separate processing is often used to process the workpiece several times.

However, for the above-mentioned lane-divided processing method, a large amount of personnel is required, the processing efficiency is low, and a series of quality problems such as workpiece misalignment and large dimensional deviation occur in multiple clamping after lane-divided machining. A large labor cost has been invested, but the processing accuracy cannot be guaranteed, the production efficiency is low, and the production requirements of high quality, high precision and large batches cannot be met.

Utility model content

Therefore, the purpose of the utility model is to provide a multi-station drilling device with a high level of optimization and improved production efficiency.

A multi-station drilling device is used for multi-directional hole processing on a workpiece, including a bottom plate, a position adjustment module, a clamping module, a pushing module, a rotating module, a positioning seat, and a first drilling die group and the second drilling module, the position setting module, the first drilling module and the second drilling module are all installed on the base plate, and the rear end of the position adjustment module is located on the first Below the drilling module, the second drilling module is arranged on one side of the rear end of the position adjustment module; On the set, the clamping module clamps or loosens the workpiece, the positioning seat is set behind the clamping module, the pushing module is set in front of the clamping module, and the rotating module is connected with the clamping module. The pushing module drives the clamping module and the rotating module to move back and forth on the position adjustment module to adjust the position of the clamping module in the front and rear direction, the rotating module drives the clamping module to rotate, and the positioning The seat cooperates with the clamping module to position the workpiece, and the first drilling module and the second drilling module drill holes on the workpiece.

Further, the position adjustment module includes a board, a guide rail installed on the support board and a sliding seat slid on the guide rail, the pushing module is connected with the sliding seat, the clamping module and The rotating modules are all mounted on the sliding seat, and the pushing module indirectly drives the clamping module and the rotating module to move back and forth through the sliding seat.

Further, the rotary module includes a motor, a runner and a belt connecting the motor and the runner, the runner is fixedly connected to the clamping module, and the motor drives the runner to rotate through the belt, thereby indirectly driving the clamping module to rotate .

Further, the positioning seat includes a stop part, a support part connected to the front end surface of the stop part, a positioning sleeve fixed on the upper side of the front end face of the stop part, a positioning block and a guide block, and the positioning block and the guide block The blocks are all installed on the upper end surface of the supporting part.

Further, both the stop part and the support part are in the shape of a block, the height of the stop part is greater than the height of the support part, the positioning sleeve protrudes above the support part, and the opening of the positioning sleeve faces the clamping material mod.

Further, the positioning block is arranged on the front side of the upper end surface of the support part, and the positioning block is arranged behind the milling cutter of the first drilling module in the vertical direction, and the milling cutter of the first drilling module is positioned on the positioning block. between the clamping module and the top,

Further, a "C"-shaped positioning groove is provided on the positioning block, and the groove width of the positioning groove corresponds to the size of the outer diameter of the workpiece, and the clamping module, the positioning groove, and the positioning sleeve are connected to each other in the front and rear directions. align.

Further, the guide block is fixed on the side of the upper end surface of the support part close to the second drilling module, and the guide block is provided with a guide hole through which the drill bit of the second drilling module can pass through. The guide hole extends into the front of the positioning sleeve.

To sum up, the multi-station drilling device of the utility model sets the positioning seat behind the clamping module, and the pushing module is set in front of the clamping module, and the pushing module drives the clamping module The group moves back and forth to adjust the position of the clamping module in the front and rear direction. The positioning seat cooperates with the clamping module to position the workpiece, and the rotating module drives the clamping module to rotate, thereby indirectly rotating the clamping module. The workpiece, the first drilling module and the second drilling module perform drilling processing on the workpiece. The multi-station drilling device can process workpieces at different stations. The whole processing process has a high level of automation, which improves production efficiency, saves labor, and improves the economic benefits of the enterprise. High processing precision, improve the qualified rate of production.

Description of drawings

Fig. 1 is a schematic structural view of the workpiece processed by the multi-station drilling device of the present invention before processing.

Fig. 2 is a schematic structural view of the workpiece processed by the multi-station drilling device of the present invention after processing.

Fig. 3 is a structural schematic diagram of the multi-station drilling device of the present invention.

Fig. 4 is an enlarged view of the circle A part of the multi-station drilling device shown in Fig. 3 .

Detailed ways

In order to make the technical solution of the utility model can be expressed more clearly, the utility model will be further described below in conjunction with the accompanying drawings.

As shown in Figures 1 to 4, the utility model provides a multi-station drilling device, which is used for multi-station hole processing of a workpiece 10. There is a through hole 12, and the outer surface of the main body 11 is provided with a plurality of annular outer grooves 13, the outer grooves 13 are arranged around the axis of the main body 11, and one of the outer grooves 13 is provided with two oppositely arranged first Boreholes 14, the other outer groove 13 is provided with second boreholes 15 oppositely arranged in pairs, each first borehole 14 is aligned with a second borehole 15; in the present embodiment, the first borehole The structural shapes of the hole 14 and the second borehole 15 are different; in other embodiments, the first borehole 14 and the second borehole 15 with the same structure can be drilled on the workpiece 10 according to actual needs.

The multi-station drilling device includes a bottom plate 20, a position adjustment module 30, a clamping module 40, a pushing module 50, a rotating module 60, a positioning seat 70, a first drilling module 80 and a second drilling module. hole module 90, the position setting module, the first drilling module 80 and the second drilling module 90 are all installed on the base plate 20, and the rear end of the position adjustment module 30 is located on the first Below the drilling module 80 , the second drilling module 90 is located on one side of the rear end of the position adjustment module 30 . The clamping module 40, the pushing module 50, the rotating module 60 and the positioning seat 70 are installed on the position adjustment module 30, wherein the clamping module 40 is used to clamp or loosen the workpiece 10 , the positioning seat 70 is located at the rear of the clamping module 40, the pushing module 50 is located at the front of the clamping module 40, the rotating module 60 is connected with the clamping module 40, and the pushing module 50 drives the clip The material module 40 and the rotating module 60 move back and forth on the position adjustment module 30 to adjust the position on the front and back direction of the clamping module 40. The rotating module 60 drives the clamping module 40 to rotate, thereby indirectly rotating the clamp The workpiece 10 on the material module 40 , the positioning seat 70 cooperates with the clamping module 40 to position the workpiece 10 , and the first drilling module 80 and the second drilling module 90 perform drilling processing on the workpiece 10 .

The position adjustment module 30 includes a plate 31, a guide rail 32 installed on the support plate 31 and a slide seat 33 slidingly arranged on the guide rail 32, the pushing module 50 is connected with the slide seat 33, the Both the clamping module 40 and the rotating module 60 are mounted on the sliding seat 33 , and the pushing module 50 indirectly drives the clamping module 40 and the rotating module 60 to move back and forth through the sliding seat 33 . The rotary module 60 includes a motor 61, a runner 62 and a belt 63 connecting the motor 61 and the runner 62, the runner 62 is fixedly connected with the clamping module 40, and the motor 61 drives the runner 62 to rotate through the belt 63, Thus indirectly driving the clamping module 40 to rotate.

The positioning seat 70 includes a stop part 71, a support part 72 connected to the front end surface of the stop part 71, a positioning sleeve 73 fixed on the upper side of the front end surface of the stop part 71, a positioning block 74 and a guide block 75. The positioning block 74 and the guide block 75 are all mounted on the upper end surface of the supporting part 72, the stop part 71 and the supporting part 72 are all in the shape of a block, and the height of the stop part 71 is greater than the height of the supporting part 72, so The positioning sleeve 73 extends into the top of the support portion 72, the opening of the positioning sleeve 73 faces the clamping module 40, the positioning block 74 is arranged on the front side of the upper end surface of the support portion 72, and the positioning block 74 is located on The rear of the vertical direction of the milling cutter of the first drilling module, the milling cutter of the first drilling module is above between the positioning block 74 and the clamping module 40, and the positioning block 74 is provided with a "C" type The positioning groove 76, the groove width of the positioning groove 76 corresponds to the size of the outer diameter of the workpiece 10, and the clamping module 40, the positioning groove 76, and the positioning sleeve 73 are aligned with each other in the front and rear directions. The guide block 75 is fixed on the side of the upper end surface of the support part 72 close to the second drilling module 90. The guide block 75 is provided with a guide hole 77 penetrating left and right. The drill bit of the second drilling module 90 It can extend into the front of the positioning sleeve 73 through the guide hole 77 .

During processing, the external manipulator places the workpiece 10 on the clamping device, starts the clamping device, and the clamping device clamps the rear end of the workpiece 10, and the pushing module 50 drives the clamping module 40 and the rotating module 60 backward movement, the front end of the workpiece 10 on the clamping module 40 passes through the positioning groove 76 and extends into the positioning sleeve 73, the pushing module 50 stops working, and the workpiece 10 is fixed between the clamping module 40 and the support portion 72 , the middle part of the workpiece 10 is clamped on the positioning groove 76, the first drilling module 80 and the second drilling module 90 are started, and the workpiece 10 is processed from the front and rear directions of the positioning part, and the first drilling module 80 pairs Mill the first borehole 14 on an outer groove 13 on the workpiece 10, and the second drilling module 90 mills the second borehole 15 on another outer groove 13. After completing the initial drilling, the first drilling module 80 And the drilling tool of the second drilling module 90 withdraws from the hole, the clamping module 40 drives the workpiece 10 to withdraw from the positioning sleeve 73, and the rotating module 60 drives the workpiece 10 on the clamping module 40 to make a 90 ° angle Rotate, repeat above-mentioned steps, carry out drilling process to workpiece 10 different stations.

In summary, the multi-station drilling device of the present utility model sets the positioning seat 70 behind the clamping module 40, and the pushing module 50 is set in front of the clamping module 40, and the pushing module 50 drives the clamping module 40 to move back and forth, to adjust the position on the front and rear direction of the clamping module 40, the positioning seat 70 cooperates with the clamping module 40 to position the workpiece 10, and the rotating module 60 drives the clamping mold The group 40 rotates, thereby indirectly rotating the workpiece 10 on the clamping module 40 , and the first drilling module 80 and the second drilling module 90 perform drilling on the workpiece 10 . The multi-station drilling device can process the workpiece 10 at different stations. The whole processing process has a high level of automation, which improves production efficiency, saves labor, and improves the economic benefits of the enterprise. In addition, there is no need for separate processing during processing, ensuring Improve the processing accuracy of the product and improve the pass rate of production.

The above-mentioned embodiment only expresses one implementation mode of the utility model, and its description is relatively specific and detailed, but it should not be understood as a limitation to the patent scope of the utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the scope of protection of the utility model patent should be based on the appended claims.

Claims (8)

1. A multi-station drilling device, which is used for multi-directional hole processing on a workpiece, is characterized in that: said multi-station drilling device comprises a base plate, a position adjustment module, a clamping module, and a pushing die group, a rotating module, a positioning seat, a first drilling module and a second drilling module, the position adjustment module, the first drilling module and the second drilling module are all installed on the base plate, The rear end of the position adjustment module is arranged below the first drilling module, and the second drilling module is arranged on one side of the rear end of the position adjustment module; , The rotating module and the positioning seat are installed on the position adjustment module, the clamping module clamps or loosens the workpiece, the positioning seat is arranged behind the clamping module, and the pushing module is arranged on the clamping module The front of the rotating module is connected with the clamping module, and the pushing module drives the clamping module and the rotating module to move back and forth on the position adjustment module to adjust the position of the clamping module in the front and rear direction. The rotating module drives the clamping module to rotate, the positioning seat cooperates with the clamping module to position the workpiece, and the first drilling module and the second drilling module drill the workpiece. 2. The multi-station drilling device according to claim 1, wherein the position adjustment module includes a board, a guide rail mounted on the support board, and a slide seat slid on the guide rail, so that The pushing module is connected with the sliding seat, and the clamping module and the rotating module are installed on the sliding seat, and the pushing module indirectly drives the clamping module and the rotating module to move back and forth through the sliding seat. 3. The multi-station drilling device according to claim 1, characterized in that: the rotary module includes a motor, a runner and a belt connecting the motor and the runner, and the runner is fixedly connected to the clamping module , the motor drives the runner to rotate through the belt, thereby indirectly driving the clamping module to rotate. 4. The multi-station drilling device according to claim 1, characterized in that: the positioning seat includes a stop part, a support part connected to the front end surface of the stop part, and fixed on the upper side of the front end surface of the stop part. The positioning sleeve, the positioning block and the guide block, the positioning block and the guide block are all installed on the upper end surface of the support part. 5. The multi-station drilling device according to claim 4, characterized in that: the stop part and the support part are in the shape of a block, the height of the stop part is greater than the height of the support part, and the positioning sleeve The pipe extends above the supporting part, and the opening of the positioning sleeve faces the clamping module. 6. The multi-station drilling device according to claim 4, characterized in that: the positioning block is arranged on the front side of the upper end surface of the support part, and the positioning block is arranged on the vertical direction of the milling cutter of the first drilling module. behind, the milling cutter of the first drilling module is above between the positioning block and the clamping module. 7. The multi-station drilling device as claimed in claim 4, characterized in that: said positioning block is provided with a "C"-shaped positioning groove, the groove width of which corresponds to the size of the outer diameter of the workpiece, And the clamping module, the positioning groove, and the positioning sleeve are aligned with each other in the front and rear directions. 8. The multi-station drilling device according to claim 4, characterized in that: the guide block is fixed on the side of the upper end surface of the support part close to the second drilling module, and the guide block is provided with a left and right penetrating The guide hole, the drill bit of the second drilling module can pass through the guide hole and extend into the front of the positioning sleeve.