CN219093694U - Profile batch drilling system - Google Patents

Abstract

The utility model provides a section bar batch drilling system which comprises a supporting frame, wherein a section bar bracket for supporting and clamping a section bar is movably arranged on one side of the supporting frame, a baffle plate assembly is arranged on the other side of the supporting frame corresponding to the section bar bracket, a transverse drilling assembly is arranged on one side of the baffle plate assembly, a vertical drilling assembly is arranged on the other side of the baffle plate assembly, and drill bit groups capable of performing feeding action and retracting action are respectively arranged on the transverse drilling assembly and the vertical drilling assembly. The system can finish batch drilling of a plurality of sections at different transverse and vertical positions at one time, saves labor and time cost, improves production efficiency and increases economic benefit.

Description

Profile batch drilling system

Technical Field

The utility model relates to the field of profile machining, in particular to a profile batch drilling machining system.

Background

The industrial profile is mainly applied to the transportation industry, the equipment and mechanical equipment manufacturing industry, the durable consumer goods industry and the like, and has the advantages of attractive appearance and excellent corrosion resistance. However, for the equipment manufacturing industry, the assembly process of punching the industrial profile to complete the frame requires a large labor cost and a time cost, and the punching step is complicated.

In order to improve the efficiency of punching in batches, the utility model patent application with the application number of 202123179387.6 specifically discloses an aluminum profile batch clamping and drilling device, and the batch clamping of aluminum profiles can be realized by forming clamping areas between two adjacent rows of clamping blocks, so that the clamping is stable and efficient, operators only need to put and turn the aluminum profiles, and the drilling machine is operated to realize batch drilling of the aluminum profiles, so that the drilling efficiency is greatly improved. Simultaneously, can drive through first actuating mechanism and remove the seat and remove to adjust the interval of seat and second mounting panel, realize the adjustment of aluminium alloy clamping position promptly, make the drilling position of aluminium alloy not be located and remove the seat, make drilling machine can process the through-hole, and the piece that produces in the drilling process can fall into the below that removes the seat. Although the device can improve the efficiency of batch drilling, the device can not respectively drill the transverse direction and the vertical direction of the section bar in batches.

In order to solve the above problems, an ideal technical solution is always sought.

Disclosure of Invention

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a section bar is drilling system in batches, includes braced frame, braced frame's one side is movably provided with the section bar bracket that is used for supporting and presss from both sides tight section bar, braced frame's opposite side corresponds section bar bracket is provided with the baffle subassembly, one side of baffle subassembly is provided with the transverse drilling subassembly, the opposite side of baffle subassembly is provided with vertical drilling subassembly, the transverse drilling subassembly with be provided with respectively on the vertical drilling subassembly and carry out the drill bit group that feeds action and fall back the action.

Based on the above, in order to facilitate the rotational positioning, the bottom of the profile bracket is provided with a rotational positioning mechanism, and the profile bracket is rotatably arranged on the supporting frame through the rotational positioning mechanism.

Based on the above, in order to individually perform the transverse drilling and the vertical drilling, respectively, the transverse drilling assembly is vertically disposed with the vertical drilling assembly, and the transverse drilling assembly and the vertical drilling assembly are independently moved from each other.

Based on the above, braced frame is including integrative vertical support frame and the horizontal support frame that sets up, the top of vertical support frame be provided with section bar bracket sliding fit's guide rail, vertical drilling subassembly sets up the one end of vertical support frame, horizontal drilling subassembly sets up on the horizontal support frame.

Based on the above, the section bar bracket comprises a supporting plate in sliding fit with the guide rail, a rotary table arranged at the top of the supporting plate and in rotary fit with the supporting plate, and a pair of clamp plates connected with two ends of the rotary table and capable of moving in opposite directions or opposite directions simultaneously, wherein a rotary positioning mechanism is arranged between the supporting plate and the rotary table and comprises a collet sleeve and a spring positioning pin arranged on the supporting plate, and a bracket pin shaft assembly rotatably arranged in the collet sleeve and connected with the rotary table.

Based on the above, in order to clamp the section bar in order to can centering, the both ends of revolving stage are provided with the movable guide plate that can carry out opposite direction or opposite direction motion simultaneously, the outer end of movable guide plate is provided with and is used for fixing the nipper fixing base of nipper, two the movable guide plate with run through between the revolving stage and be provided with the screw rod, two be provided with respectively in the movable guide plate with screw rod complex thread bush, the nipper inboard is provided with nipper gasket, the movable guide plate with still be provided with the guide arm between the revolving stage.

Based on the above, in order to utilize the baffle subassembly to compress tightly and align the section bar, the baffle subassembly is including fixing horizontal bottom plate, connection in horizontal bottom plate one side be in riser and the vertical bottom plate of horizontal bottom plate both sides, set up the riser with form the baffle passageway between the baffle pin and be used for blockking and aligning the baffle of section bar tip, be provided with the compression cylinder on the cylinder bedplate, compression cylinder bottom is connected with the cylinder clamp plate, horizontal bottom plate with be provided with the bushing plate on the vertical bottom plate.

Based on the above, in order to be able to carry out horizontal batch drilling, the horizontal drilling subassembly is including connecting respectively first feeding guide arm group and first lead screw seat on the perpendicular bottom plate, set up first supporting roof of first feeding guide arm group one end, slide and set up first gear box on the first feeding guide arm group, connect first drill bit group and the first motor on the first gear box, first drill bit group corresponds the bushing plate setting on the perpendicular bottom plate, first lead screw seat with be provided with between the first supporting roof and be used for driving first gear box carries out gliding first lead screw, first lead screw is connected with first servo motor.

Based on the above, in order to be able to carry out vertical drilling in batches, vertical drilling subassembly is including connecting respectively second feed guide arm group and second screw seat on the cross floor, set up second feed guide arm group one end second support roof, slip setting are in second gear box on the second feed guide arm group, connect second drill bit group and the second motor on the second gear box, the second drill bit group corresponds the bushing plate setting on the cross floor, the second screw seat with be provided with between the second support roof and be used for the drive second gear box carries out gliding second lead screw, the second lead screw is connected with second servo motor.

Based on the above, the vertical bottom plate is fixed on the horizontal support frame, and the horizontal bottom plate is fixed at the bottom of the vertical support frame.

Compared with the prior art, the section bar batch drilling processing system provided by the utility model has substantial characteristics and progress, and particularly can realize batch drilling of sections at the same drilling position, and batch drilling of 10, 100 or even more sections at different positions in the transverse direction and the vertical direction can be completed at one time, so that the labor and time cost are saved, the production efficiency is improved, and the economic benefit is increased.

Further, by designing the profile bracket to be of a structure for clamping in the middle direction, the profile clamp can be fastened and fixed at the center of the profile bracket when the profile is clamped, and the position accuracy of subsequent batch drilling is ensured.

Further, through setting up collet sleeve in section bar bracket bottom, but with revolving stage and collet sleeve swivelling joint on the section bar bracket to can carry out the steering direction to the section bar through rotatory section bar bracket after drilling in batches section bar one end, and then carry out the drilling in batches to the other end of section bar, thereby avoided the outside projecting amount overlength of section bar drilling in-process, make full use of space and increased operating stability.

Further, utilize horizontal bottom plate, perpendicular bottom plate, cylinder clamp plate and riser to constitute the square space that is used for placing the section bar tip to can compress tightly the section bar with the cylinder clamp plate under the effect of compressing tightly the cylinder, avoid drilling dislocation phenomenon because of the section bar takes place not hard up in the drilling process in batches.

Further, through the baffle that has inlayed a uniform trompil in square spatial position, be connected with the handle on the baffle, baffle trompil position center is coaxial with the center of section bar end, and this baffle is mainly used aligns the one end of every section bar to the baffle can slide from top to bottom, thereby can be before drilling in batches begins, aligns the one end of section bar, has ensured the uniformity and the accuracy of section bar drilling in batches position.

Furthermore, the drill bit groups capable of drilling holes in batches are arranged in the transverse direction and the vertical direction of the square space, so that the section bars can be drilled in batches in the transverse direction and the vertical direction, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic diagram of an overall installation structure of a section bar batch drilling processing system.

Fig. 2 is a schematic diagram of the overall installation side surface structure of the profile batch drilling processing system provided by the utility model.

Fig. 3 is a schematic diagram of a drilling module structure in a section bar batch drilling system provided by the utility model.

Fig. 4 is a schematic side view of a drilling module in a section bar batch drilling system according to the present utility model.

Fig. 5 is a schematic view of a structure of a profile bracket in a profile batch drilling system with a slide block removed.

Fig. 6 is a schematic diagram of a structure of a profile batch drilling system with a profile bracket with a slide block removed.

Fig. 7 is a schematic diagram of a structure of a section bar bracket with a slide block removed in a section bar batch drilling system.

In the figure: 1. a support frame; 2. a vertical support frame; 3. a transverse support; 4. a lateral drilling assembly; 5. a vertical drilling assembly; 6. a baffle assembly; 7. a section bar bracket; 8. a guide rail; 9. a first support top plate; 10. a first feed guide bar set; 11. a first gear box; 12. a first drill bit set; 13. a first motor; 14. the first screw rod seat; 15. a first lead screw; 16. a vertical bottom plate; 17. a compacting cylinder; 18. a baffle channel; 19. a second servo motor; 20. a second support top plate; 21. a second feed guide bar set; 22. a second lead screw; 23. the second screw rod seat; 24. a second gear box; 25. a second bit set; 26. a second motor; 27. a vertical plate; 28. a baffle; 29. a baffle stop lever; 30. a cylinder seat plate; 31. a first servo motor; 32. a cylinder pressing plate; 33. a handle; 34. a nipper plate; 35. a clamp plate fixing seat; 36. a screw; 37. a supporting plate; 38. a collet sleeve; 39. a turntable; 40. a movable guide plate; 41. a first threaded sleeve; 42. a nipper gasket; 43. a second threaded sleeve; 44. a bracket pin assembly; 45. a spring positioning pin; 46. a transverse bottom plate.

Detailed Description

The technical scheme of the utility model is further described in detail through the following specific embodiments.

Examples

The embodiment provides a section bar batch drilling system, as shown in fig. 1, 2, 3, 4, 5, 6 and 7, comprising a support frame 1, wherein one side of the support frame 1 is movably provided with a section bar bracket 7 for supporting and clamping a section bar, and the other side of the support frame 1 is provided with a baffle plate assembly 6 corresponding to the section bar bracket 7.

One side of the baffle plate assembly 6 is provided with a transverse drilling assembly 4, and the other side of the baffle plate assembly 6 is provided with a vertical drilling assembly 5. Drill bit groups capable of performing feeding and retracting actions are respectively arranged on the transverse drilling assembly 4 and the vertical drilling assembly 5.

As shown in fig. 5 and 6, in order to facilitate the rotational positioning, the bottom of the profile bracket 7 is provided with a rotational positioning mechanism 45 by means of which the profile bracket 7 is rotatably arranged on the support frame 1.

For the purpose of respectively and independently performing transverse drilling and vertical drilling, the transverse drilling assembly 4 and the vertical drilling assembly 5 are vertically arranged, and the transverse drilling assembly 4 and the vertical drilling assembly 5 move independently of each other.

Specifically, as shown in fig. 1, the support frame 1 includes a vertical support frame 2 and a horizontal support frame 3 integrally provided. The top of the vertical support frame 2 is provided with a guide rail 8 which is in sliding fit with the profile bracket 7. The vertical drilling assembly 5 is arranged at one end of the vertical support frame 2, and the transverse drilling assembly 4 is arranged on the transverse support frame 3.

As shown in fig. 5, 6 and 7, the profile bracket 7 comprises a pallet 37 slidably engaged with the guide rail 8, a turntable 39 rotatably engaged with the pallet 37 and provided on the top of the pallet 37, and a pair of nipper plates 34 connected to both ends of the turntable 39 and capable of moving in opposite directions or opposite directions at the same time.

The rotary positioning mechanism is provided between the pallet 37 and the turntable 39. Wherein, the supporting plate 37 is provided with a sliding block which is in sliding fit with the guide rail 8, and the sliding block is provided with a locking screw.

The rotational positioning mechanism includes a shoe sleeve 38 and spring positioning pin 45 disposed on the pallet 37, and a bracket pin assembly 44 rotatably disposed within the shoe sleeve 38 and coupled to the turntable 39.

In order to be able to clamp the profile centrally, the two ends of the turntable 39 are provided with movable guide plates 40 which can be moved simultaneously in opposite directions or in opposite directions, the outer ends of the movable guide plates 40 being provided with clamping plate holders 35 for holding the clamping plates 34.

Screw rods 36 are arranged between the two movable guide plates 40 and the rotary table 39 in a penetrating manner, and threaded sleeves matched with the screw rods 36 are respectively arranged on the two movable guide plates 40. Specifically, the threaded sleeves include a first threaded sleeve 41 and a second threaded sleeve 43.

A nipper pad 42 is provided inside the nipper 34, and a guide bar is provided between the movable guide plate 40 and the turntable 39.

In order to compress and align the profile using the baffle assembly 6, the baffle assembly 6 includes a horizontal bottom plate 46 fixed to one side of the vertical support frame 2, vertical plates 27 and 16 connected to both sides of the horizontal bottom plate 46, a cylinder seat plate 30 and a baffle bar 29 disposed on top of the vertical plates 27 and 16, and a baffle channel 18 formed between the cylinder seat plate 30 and the baffle bar 29.

A baffle 28 for blocking and aligning the ends of the profile is movably arranged in said baffle channel 19. The baffle 28 is provided with a handle 33. The cylinder seat board 30 is provided with a compression cylinder 17, the bottom of the compression cylinder 17 is connected with a cylinder pressing plate 32, and the transverse bottom board 46 and the vertical bottom board 16 are provided with drilling templates.

In order to enable lateral bulk drilling, the lateral drilling assembly 4 comprises a first feed guide bar set 10 and a first screw seat 14, respectively connected to the vertical base plate 16, a first support top plate 9 provided at one end of the first feed guide bar set 10, a first gear box 11 slidably provided on the first feed guide bar set 10, a first drill bit set 12 connected to the first gear box 11, and a first motor 13.

The first drill bit set 12 is arranged corresponding to the drill plate on the vertical bottom plate 16, a first screw rod 15 for driving the first gear box 11 to slide is arranged between the first screw rod seat 14 and the first supporting top plate 9, and the first screw rod 15 is connected with a first servo motor 31.

In order to enable vertical bulk drilling, the vertical drilling assembly comprises a second feed guide bar set 21 and a second screw seat 14 respectively connected to the traverse base plate 46, a second support top plate 20 arranged at one end of the second feed guide bar set 21, a second gear box 24 slidably arranged on the second feed guide bar set 21, a second drill bit set 25 connected to the second gear box 24, and a second motor 26.

The second drill bit set 25 is disposed corresponding to the drill plate on the cross plate 46. A second screw rod 22 for driving the second gear box 24 to slide is arranged between the second screw rod seat 23 and the second supporting top plate 20, and the second screw rod 22 is connected with a second servo motor 19.

Specifically, as shown in fig. 1, the vertical base plate 16 is fixed on the horizontal support frame 3, and the horizontal base plate 46 is fixed on the bottom of the vertical support frame 2.

Specifically, the working steps of the section bar batch drilling processing system provided by the embodiment are as follows:

(1) And an operator puts down the baffle through the handle, neatly puts profiles with the same specification on the profile bracket, the other end of the profile bracket is lapped on the transverse floor surface, the other end of each profile is aligned through the baffle after the profile is slightly pushed, and then the screw of the profile bracket is rotated to clamp the profile. And then lifting and fixing the baffle, at the moment, pushing the section bar bracket by comparing with an opening bitmap and a scale provided by a technician, linearly sliding the section bar bracket on the sliding rail, locking a sliding block at the bottom of the section bar bracket after determining a first opening position, and starting the air cylinder switch to press the section bar.

(2) Starting a first motor or a second motor switch, and adjusting the rotating speed; the first servo motor or the second servo motor is started to set the feeding speed, the first screw rod or the second screw rod is driven to rotate through the rotation of the servo motor, and then the first gear box or the second gear box is driven to move along the axial direction of the feeding guide rod, and the drill bit is rotated, so that orderly stacked sectional materials on the inner side of the bottom plate are sequentially drilled. The drilling order in the vertical direction and the horizontal direction can be changed.

(3) After the first hole site finishes drilling, the drill bit is in a retreating state; after the cylinder pressing plate is lifted up, the guide rail sliding block is unlocked, the section bar is pushed to the next opening position, and then the cylinder is continuously opened to press the section bar, and the section bar is drilled as above. After the section bar is drilled beyond the middle part, the section bar bracket can be withdrawn in the opposite direction, and then the section bar bracket is rotated 180 degrees in the horizontal direction through the rotary positioning mechanism, so that tapping and drilling of the other half of the section bar can be completed. And after the drilling is finished, the pressing cylinder is withdrawn, the section bar bracket clamp plates are unscrewed, and the section bars are moved out of the brackets one by one and then the next section bar drilling operation is carried out.

Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical scheme of the present utility model and are not limiting; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.

Claims (10)

1. A section bar drilling system in batches, its characterized in that: including braced frame, braced frame's one side is movably provided with the section bar bracket that is used for supporting and presss from both sides tight section bar, braced frame's opposite side corresponds the section bar bracket is provided with the baffle subassembly, one side of baffle subassembly is provided with horizontal drilling subassembly, the opposite side of baffle subassembly is provided with vertical drilling subassembly, horizontal drilling subassembly with be provided with respectively on the vertical drilling subassembly and carry out the drill bit group that feeds action and fall back the action.

2. A profile bulk drilling system as claimed in claim 1, wherein: the bottom of the section bar bracket is provided with a rotary positioning mechanism, and the section bar bracket is rotatably arranged on the supporting frame through the rotary positioning mechanism.

3. A profile bulk drilling system as claimed in claim 2, wherein: the transverse drilling assembly is perpendicular to the vertical drilling assembly, and the transverse drilling assembly and the vertical drilling assembly move independently of each other.

4. A profile bulk drilling system as claimed in claim 3, wherein: the support frame is including vertical support frame and the horizontal support frame of integrative setting, the top of vertical support frame be provided with section bar bracket sliding fit's guide rail, vertical drilling subassembly sets up the one end of vertical support frame, horizontal drilling subassembly sets up on the horizontal support frame.

5. The profile batch drilling system of claim 4, wherein: the profile bracket comprises a supporting plate in sliding fit with the guide rail, a rotary table arranged at the top of the supporting plate and in rotary fit with the supporting plate, and a pair of clamp plates connected to two ends of the rotary table and capable of moving in opposite directions or opposite directions simultaneously, wherein a rotary positioning mechanism is arranged between the supporting plate and the rotary table and comprises a collet sleeve and a spring positioning pin arranged on the supporting plate, and a bracket pin shaft assembly rotatably arranged in the collet sleeve and connected with the rotary table.

6. The profile batch drilling system of claim 5, wherein: the movable guide plates capable of moving in opposite directions or opposite directions simultaneously are arranged at two ends of the rotary table, clamp plate fixing seats for fixing the clamp plates are arranged at the outer ends of the movable guide plates, screw rods penetrate through the two movable guide plates and the rotary table, threaded sleeves matched with the screw rods are respectively arranged in the two movable guide plates, clamp plate gaskets are arranged on the inner sides of the clamp plates, and guide rods are further arranged between the movable guide plates and the rotary table.

7. The profile batch drilling system of claim 6, wherein: the baffle assembly comprises a transverse bottom plate fixed on one side of the vertical support frame, a vertical plate and a vertical bottom plate connected on two sides of the transverse bottom plate, a cylinder seat plate arranged on the top of the vertical bottom plate and a baffle stop lever, wherein a baffle channel is formed between the cylinder seat plate and the baffle stop lever, a baffle used for blocking and aligning the end parts of the sectional materials is movably arranged in the baffle channel, a compression cylinder is arranged on the cylinder seat plate, the bottom of the compression cylinder is connected with a cylinder pressing plate, and a drill plate is arranged on the transverse bottom plate and the vertical bottom plate.

8. The profile batch drilling system of claim 7, wherein: the transverse drilling assembly comprises a first feeding guide rod group and a first screw rod seat which are respectively connected to the vertical bottom plate, a first supporting top plate arranged at one end of the first feeding guide rod group, a first gear box arranged on the first feeding guide rod group in a sliding mode, a first drill bit group and a first motor which are connected to the first gear box, wherein the first drill bit group corresponds to a drill plate arranged on the vertical bottom plate, a first screw rod used for driving the first gear box to slide is arranged between the first screw rod seat and the first supporting top plate, and the first screw rod is connected with a first servo motor.

9. The profile batch drilling system of claim 8, wherein: the vertical drilling assembly comprises a second feeding guide rod group and a second guide rod seat which are respectively connected to the transverse bottom plate, a second supporting top plate arranged at one end of the second feeding guide rod group, a second gear box arranged on the second feeding guide rod group in a sliding mode, a second drill bit group and a second motor which are connected to the second gear box, the second drill bit group corresponds to the drill plate on the transverse bottom plate, a second guide rod used for driving the second gear box to slide is arranged between the second guide rod seat and the second supporting top plate, and the second guide rod is connected with a second servo motor.

10. A profile batch drilling system as claimed in claim 7, 8 or 9, wherein: the vertical bottom plate is fixed on the transverse supporting frame, and the transverse bottom plate is fixed at the bottom of the vertical supporting frame.

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