CN217890151U

CN217890151U - Hot-melting drilling tapping machine for square tubes

Info

Publication number: CN217890151U
Application number: CN202221878390.9U
Authority: CN
Inventors: 熊中华; 黄旭升
Original assignee: Huizhou Hongjiuzhou Technology Co ltd
Current assignee: Huizhou Hongjiuzhou Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-11-25
Anticipated expiration: 2032-07-20

Abstract

The utility model relates to a hot melting drilling tapping machine for square tubes, which comprises a machine body frame, a drilling tapping component, a clamp component and a discharging component; the punching and tapping component comprises a track frame, a movable block, a hot-melting drill bit and a tapping drill bit, wherein the track frame is erected on the machine body frame, the movable block is arranged on the track frame, and the hot-melting drill bit and the tapping drill bit are arranged on the movable block; the clamp assembly comprises a left clamping assembly and a right clamping assembly, and the left clamping assembly and the right clamping assembly are respectively arranged at two ends of the machine body frame; the discharging assembly comprises a material supporting plate and a tray rotating cylinder, the material supporting plate is located below the material clamping mechanism, one side of the material supporting plate is rotatably arranged on the machine body frame, the other side of the material supporting plate is connected with the tray rotating cylinder, and the tray rotating cylinder is used for driving the material supporting plate to rotate. The utility model provides a hot melt drilling for square pipe is attacked tooth machine can fix the centre gripping firmly and treat the square pipe of processing, and the screw that the tooth was played is attacked in the square pipe of processing simultaneously, can let the screw including more firm ground spiro union.

Description

Hot-melting drilling tapping machine for square tubes

Technical Field

The utility model relates to a attack the technical field of tooth machine, especially relate to a tooth machine is attacked in hot melt drilling that is used for square pipe.

Background

In the processing production process of square pipe, need beat the screw at the pipe shaft of square pipe. The traditional process is that firstly a hole is punched on a square tube, and then a rivet nut is embedded into the hole, so that the production process of the square tube is complicated, and the production efficiency is low.

When the fixed square tube and the disassembled square tube of the existing hot-melting drilling tapping machine are manually operated, the operation steps are increased, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot melt drilling tapping machine for square pipe to solve the problem that mentions in the above-mentioned background art.

The technical scheme of the utility model is that the hot melting drilling tapping machine for the square tube comprises a machine body frame, a drilling tapping component, a clamp component and a discharging component; the punching and tapping assembly comprises a track frame, a moving block, a hot-melt drill bit and a tapping drill bit, wherein the track frame is erected on the machine body frame, the moving block is arranged on the track frame in a sliding mode, and the hot-melt drill bit and the tapping drill bit are respectively arranged on two sides of the moving block; the clamp assembly comprises a left clamping assembly and a right clamping assembly, the left clamping assembly and the right clamping assembly are respectively arranged at two ends of the fuselage frame, and the left clamping assembly and the right clamping assembly are respectively used for clamping two ends of a fixed square tube; the unloading assembly comprises a material supporting plate and a tray rotating cylinder, the material supporting plate is located below the material clamping mechanism, one side of the material supporting plate is rotatably arranged on the fuselage frame, the other side of the material supporting plate is connected with the tray rotating cylinder, and the tray rotating cylinder is used for driving the material supporting plate to rotate.

In one embodiment, the clamping assembly comprises two adjusting rods, the two adjusting rods are respectively arranged on two sides of the fuselage frame, and two sides of the left material clamping assembly or the right material clamping assembly are respectively and correspondingly and slidably arranged on the two adjusting rods.

In one embodiment, the tapping assembly further comprises a hot-melting rotating motor and a tapping cylinder, the hot-melting rotating motor and the tapping cylinder are both arranged on the moving block, the hot-melting rotating motor is in driving connection with the hot-melting drill bit, and the tapping cylinder is in driving connection with the tapping drill bit.

In one embodiment, the left material clamping assembly comprises a first clamping cylinder, a first material clamping plate, a first clamping pushing block and a first fixing block, the first clamping cylinder is connected with the first material clamping plate, the first fixing block is arranged on the first material clamping plate, the first clamping cylinder is in driving connection with the first clamping pushing block, and the first clamping pushing block is slidably arranged on the first material clamping plate.

In one embodiment, the left material clamping assembly further comprises a first rotating motor, and the first rotating motor is in driving connection with one end, away from the first material clamping plate, of the first clamping cylinder.

In one embodiment, the right material clamping assembly comprises a second clamping cylinder, a second material clamping plate, a second clamping push block and a second fixed block, the second clamping cylinder is connected with the second material clamping plate, the second fixed block is arranged on the second material clamping plate, the second clamping cylinder is in driving connection with the second clamping push block, and the second clamping push block is slidably arranged on the second material clamping plate.

In one embodiment, the right material clamping assembly further comprises a second rotating motor, and the second rotating motor is in driving connection with one end, away from the second material clamping plate, of the second clamping cylinder.

In one embodiment, the discharging assembly further comprises a guide plate, the guide plate is obliquely arranged on the fuselage frame, and the guide plate is movably abutted to the retainer plate.

In one embodiment, two left material clamping assemblies and two right material clamping assemblies are respectively arranged, the two left material clamping assemblies are arranged at one end of the fuselage frame, and the two right material clamping assemblies are arranged at the other end of the fuselage frame; the hot melt drill bit and the tapping drill bit are respectively provided with two, the hot melt drill bit is arranged on one side of the moving block, and the tapping drill bit is arranged on the other side of the moving block.

The utility model provides a beneficial effect is: the clamp assembly is arranged on the machine body frame and used for clamping and fixing the square tube on the machine body frame. The left clamping component in the clamp component is used for clamping one end of the fixed square pipe, and the right clamping component in the clamp component is used for clamping the other end of the fixed square pipe, so that the square pipe can be firmly clamped and fixed on the body frame. Square pipe is fixed behind the fuselage frame, and the rethread punches and attacks the hot melt drill bit among the tooth subassembly and drill earlier, because hot melt drill bit can heat and melt square pipe for square pipe can be by the hot melt formation by the lateral wall of drilling, has thickened the lateral wall of being drilled promptly. After the hole is drilled, the tapping drill bit is used for tapping the drilled hole, and as the hole wall is thickened, longer threads can be drilled in the hole, so that the screw can be screwed into the tapped screw hole more stably. And finally, the processed square pipe can be quickly discharged out of the machine through the material supporting plate in the discharging assembly. The utility model provides a hot melt drilling for square pipe is attacked tooth machine can fix the centre gripping firmly and treat the square pipe of processing, and the screw that the tooth was played is attacked in the square pipe of processing simultaneously, can let the screw including more firm ground spiro union.

Drawings

FIG. 1 is a schematic perspective view of a hot-melt drilling and tapping machine for square pipes according to an embodiment;

FIG. 2 is a schematic perspective view of a hot-melt drilling and tapping machine for square pipes in another direction according to an embodiment;

FIG. 3 is a schematic view of an embodiment of a hot-melt drilling and tapping machine for square pipes with an internal planar structure in one direction;

FIG. 4 is a schematic perspective view of an embodiment of a punching and tapping assembly in one direction;

FIG. 5 is a schematic perspective view of a left material clamping assembly in one embodiment;

fig. 6 is a schematic perspective view of the right material clamping assembly in one embodiment.

In the attached drawings, 10, a hot-melting drilling tapping machine for square pipes; 100. the machine body frame 200 and the punching and tapping assembly; 210. a rail frame; 220. a moving block; 230. hot melting the drill bit; 231. a hot-melt rotating electrical machine; 240. a tapping drill bit; 241. a tapping cylinder; 250. a translation motor; 300. a clamp assembly; 310. a left material clamping component; 311. a first clamping cylinder; 312. a first material clamping plate; 313. a first fixed block; 314. a first clamping push block; 315. a first rotating electrical machine; 321. a second clamping cylinder; 322. a second material clamping plate; 323. a second fixed block; 324. a second clamping push block; 325. a second rotating electrical machine; 330. adjusting a rod; 400. a discharge assembly; 410. a material supporting plate; 420. a tray rotating cylinder; 530. a guide plate; 500. a housing.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other. The following will be combined with the drawings of the embodiments of the present invention to further describe the technical solution of the present invention, and the present invention is not limited to the following specific embodiments.

It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar parts. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, the description is merely for convenience of description and simplicity of description, but does not indicate or imply that the equipment or components referred to must have specific orientations, be constructed in specific orientations, and be operated, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art will understand the specific meanings of the terms according to specific situations.

In one embodiment, as shown in fig. 1, 2, 3 and 4, a hot-melting drilling and tapping machine 10 for square pipes comprises a machine body frame 100, a drilling and tapping assembly 200, a clamp assembly 300 and a discharging assembly 400; the punching and tapping assembly 200 comprises a track frame 210, a moving block 220, a hot-melt drill 230 and a tapping drill 240, wherein the track frame 210 is arranged on the fuselage frame 100, the moving block 220 is arranged on the track frame 210 in a sliding manner, and the hot-melt drill 230 and the tapping drill 240 are respectively arranged on two sides of the moving block 220; the clamp assembly 300 comprises a left clamping assembly 310 and a right clamping assembly, the left clamping assembly 310 and the right clamping assembly are respectively arranged at two ends of the fuselage airframe 100, and the left clamping assembly 310 and the right clamping assembly are respectively used for clamping two ends of a fixed square pipe; the discharging assembly 400 comprises a retainer plate 410 and a tray rotating cylinder 420, the retainer plate 410 is located below the material clamping mechanism, one side of the retainer plate 410 is rotatably arranged on the fuselage frame 100, the other side of the retainer plate 410 is connected with the tray rotating cylinder 420, and the tray rotating cylinder 420 is used for driving the retainer plate 410 to rotate.

Specifically, the clamp assembly 300 is used for fixing and clamping a fixed square tube, and the left material clamping assembly 310 and the right material clamping assembly in the clamp assembly 300 are arranged in an aligned manner. The left material clamping component 310 in the clamp component 300 is used for clamping one end of a fixed square pipe, and the right material clamping component in the clamp component 300 is used for clamping the other end of the fixed square pipe, so that the square pipe can be firmly clamped and fixed on the fuselage airframe 100. Then through in the tooth subassembly 200 is attacked in punching the hole hot melt drill 230 drills earlier, because hot melt drill 230 can heat and melt square pipe for the position that the square pipe was punched can be by the heat-melting, will form the lateral wall of being bored after the cooling, has thickened the lateral wall of being bored promptly. After the hole is drilled, the tapping drill 240 taps the drilled hole, and as the hole wall is thickened, a longer thread can be drilled in the hole, so that the screw can be screwed into the tapped screw hole more stably. By loosening the machined square pipe through the clamp assembly 300, the square pipe will fall on the retainer plate 410, and finally the retainer plate 410 is driven to rotate at any time through the tray rotating cylinder 420, so that the square pipe is discharged outside the hot-melting drilling tapping machine 10 for the square pipe.

In this embodiment, as shown in fig. 4, a translation motor 250 is disposed on the moving block 220, and the translation motor 250 is configured to drive the moving block 220 to move on the track frame 210. Since the hot-melt drill 230 and the tapping drill 240 are provided on the moving block 220, the hot-melt drill 230 and the tapping drill 240 can be moved above the square pipe, and thus hot-melt drilling and tapping can be performed at different positions on the square pipe.

In order to adapt to square pipes with different lengths, in one embodiment, as shown in fig. 2 and 3, the clamping assembly 300 includes two adjusting rods 330, the two adjusting rods 330 are respectively disposed on two sides of the fuselage frame 100, and two sides of the left material clamping assembly 310 or the right material clamping assembly are respectively and correspondingly slidably disposed on the two adjusting rods 330. Specifically, two of the adjustment levers 330 are aligned on both sides of the fuselage airframe 100. The left side presss from both sides material subassembly 310 or the both sides the both sides material subassembly of right side correspond respectively and slide the setting two on adjusting pole 330, like this, through adjusting left side presss from both sides material subassembly 310 or the right side presss from both sides the material subassembly two adjust the position on the pole 330, can adjust left side press from both sides material subassembly 310 with the distance between the right side presss from both sides the material subassembly, thereby can let left side press from both sides material subassembly 310 with the right side presss from both sides the square pipe of the different length of material subassembly adaptation centre gripping.

In one embodiment, four adjustment rods 330 are provided, and four adjustment rods 330 are provided two by two at both ends of the fuselage airframe 100. The left material clamping assembly 310 is slidably disposed on the two adjusting rods 330 at one end, and the right material clamping assembly is slidably disposed on the two adjusting rods 330 at the other end. Can adjust simultaneously like this left side material clamping component 310 with right side material clamping component is in adjust on the pole 330, adjust promptly left side material clamping component 310 with distance between the right side material clamping component, thereby can let left side material clamping component 310 with right side material clamping component adapts to the square pipe of the different length of centre gripping.

In one embodiment, as shown in fig. 4, the tapping assembly further includes a hot-melting rotating motor 231 and a tapping cylinder 241, the hot-melting rotating motor 231 and the tapping cylinder 241 are both disposed on the moving block 220, the hot-melting rotating motor 231 is in driving connection with the hot-melting drill bit 230, and the tapping cylinder 241 is in driving connection with the tapping drill bit 240. Specifically, the hotmelt rotary motor 231 is used for driving the hotmelt drill 230 to move close to or away from the clamp assembly 300; the tapping cylinder 241 is used for driving the tapping drill 240 to move close to or away from the clamp assembly 300.

In order to automatically and stably clamp one end of the square pipe, in one embodiment, as shown in fig. 5, the left clamping assembly 310 includes a first clamping cylinder 311, a first clamping plate 312, a first clamping pushing block 314, and a first fixing block 313, the first clamping cylinder 311 is connected to the first clamping plate 312, the first fixing block 313 is disposed on the first clamping plate 312, the first clamping cylinder 311 is in driving connection with the first clamping pushing block 314, and the first clamping pushing block 314 is slidably disposed on the first clamping plate 312. Specifically, the first clamping cylinder 311 is used for driving the first clamping push block 314 to move close to or away from the first fixing block 313. And the first clamping push block 314 and the first fixing block 313 are used for clamping one end of the square pipe.

In order to automatically and stably clamp the other end of the square pipe, in one embodiment, as shown in fig. 6, the right clamping assembly includes a second clamping cylinder 321, a second clamping plate 322, a second clamping pushing block 324 and a second fixing block 323, the second clamping cylinder 321 is connected to the second clamping plate 322, the second fixing block 323 is disposed on the second clamping plate 322, the second clamping cylinder 321 is in driving connection with the second clamping pushing block 324, and the second clamping pushing block 324 is slidably disposed on the second clamping plate 322. Similarly, the second clamping cylinder 321 is used for driving the second clamping and pushing block 324 to move closer to or away from the second fixing block 323. And the second clamping and pushing block 324 and the second fixing block 323 are used to clamp the other end of the square pipe. The left material clamping assembly 310 and the right material clamping assembly are arranged in alignment, and the first air cylinder and the second air cylinder can synchronously drive the first clamping push block 314 and the second clamping push block 324 to move. By this, the square pipe can be automatically and firmly clamped.

In order to rotate the square tube, so that drilling and tapping can be performed on different surfaces of the square tube, in one embodiment, as shown in fig. 5, the left material clamping assembly 310 further includes a first rotating motor 315, and the first rotating motor 315 is in driving connection with one end of the first clamping cylinder 311, which is far away from the first material clamping plate 312. Specifically, the first rotating motor 315 is drivingly connected to the first clamping cylinder 311 through a belt, and the first material clamping plate 312 is connected to the first clamping cylinder 311, so that the first material clamping plate 312, and the first clamping push block 314 and the first fixing block 313 provided on the first material clamping plate 312 will also rotate along with the first cylinder.

In this embodiment, as shown in fig. 6, the right material clamping assembly further includes a second rotating motor 325, and the second rotating motor 325 is in driving connection with one end of the second clamping cylinder 321 away from the second material clamping plate 322. Similarly, the second rotating motor 325 is drivingly connected to the second clamping cylinder 321 through a belt, and the second material clamping plate 322 is connected to the second clamping cylinder 321, so that the second material clamping plate 322, the second clamping pushing block 324 and the second fixing block 323 disposed on the second material clamping plate 322 will also rotate along with the second cylinder. And first motor drive first cylinder with second motor drive the second cylinder can synchronous revolution, can make like this the left side press from both sides material subassembly 310 with the square pipe of right side clamp material subassembly centre gripping can rotate to can process the different faces of square pipe.

In order to enable the machined square pipe to be accurately and quickly discharged from the hot-melting drilling and tapping machine 10 for square pipes, in one embodiment, as shown in fig. 2, the discharging assembly 400 further includes a guide plate 530, the guide plate 530 is obliquely arranged on the body frame 100, and the guide plate 530 is movably abutted to the retainer plate 410. Specifically, a material receiving container is placed under the guide plate 530, so that the processed square pipe can be introduced into the material receiving container through the guide plate 530.

In one embodiment, the wire guide plate is rotatably disposed on the body frame 100. By adjusting the inclination angle of the guide plate 530 on the fuselage airframe 100, the guide plate 530 can be adapted to material containers of different heights.

In order to increase the working efficiency of the hot-melt drilling and tapping machine 10 for square pipes, in one embodiment, two left material clamping assemblies 310 and two right material clamping assemblies are respectively arranged, the two left material clamping assemblies 310 are arranged at one end of the fuselage frame 100, and the two right material clamping assemblies are arranged at the other end of the fuselage frame 100; the number of the hot-melt drill 230 and the number of the tapping drill 240 are two, the hot-melt drill 230 is disposed on one side of the moving block 220, and the tapping drill 240 is disposed on the other side of the moving block 220. Specifically, two the left side presss from both sides the material subassembly 310 and aligns and sets up on one end of fuselage frame 100, two of the same reason the right side presss from both sides the material subassembly and aligns and sets up on the other end on the fuselage frame 100, each the left side presss from both sides the material subassembly 310 with one the right side presss from both sides the material subassembly and aligns and sets up, can centre gripping two square pipes like this simultaneously. The two hot-melting drill bits 230 are aligned on the moving block 220, and the two tapping drill bits 240 are aligned on the other side of the moving block 220. The moving block 220 is disposed above the left material clamping assembly 310 and the right material clamping assembly, and each of the hot-melting drill bits 230 and each of the tapping drill bits 240 are correspondingly disposed above a straight line aligned with the left material clamping assembly 310 and the right material clamping assembly. Through setting up like this, can let a hot melt drilling tapping machine 10 for square pipe can drill and attack tooth to two square pipes simultaneously, has improved work efficiency.

In order to protect the internal components of the hot-melting drilling tapping machine 10 for the square pipe, in an embodiment, as shown in fig. 1, the hot-melting drilling tapping machine 10 for the square pipe further comprises a shell 500, the shell 500 wraps up and is arranged on the body frame 100, so that the shell 500 protects the internal components of the hot-melting drilling tapping machine 10 for the square pipe. Meanwhile, a discharge hole is formed in the shell 500, the guide plate 530 is arranged at the discharge hole, and at least part of the guide plate 530 protrudes out of the discharge hole, so that the material can be better discharged through the guide plate 530.

In order to better dissipate heat, in this embodiment, the housing 500 is provided with a plurality of heat dissipating holes. The heat dissipation hole matrix is formed on the housing 500, which facilitates heat dissipation of the mechanical components inside the housing 500.

All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A hot-melting drilling tapping machine for square tubes is characterized by comprising a machine body frame, a punching tapping assembly, a clamp assembly and a discharging assembly;

the punching and tapping assembly comprises a track frame, a moving block, a hot-melt drill bit and a tapping drill bit, wherein the track frame is erected on the machine body frame, the moving block is arranged on the track frame in a sliding mode, and the hot-melt drill bit and the tapping drill bit are respectively arranged on two sides of the moving block;

the clamp assembly comprises a left clamping assembly and a right clamping assembly, the left clamping assembly and the right clamping assembly are respectively arranged at two ends of the fuselage frame, and the left clamping assembly and the right clamping assembly are respectively used for clamping two ends of a fixed square tube;

the discharging assembly comprises a material supporting plate and a tray rotating cylinder, the material supporting plate is located below the material clamping mechanism, one side of the material supporting plate is rotatably arranged on the fuselage frame, the other side of the material supporting plate is connected with the tray rotating cylinder, and the tray rotating cylinder is used for driving the material supporting plate to rotate.

2. The hot-melting drilling and tapping machine for the square tubes as claimed in claim 1, wherein the clamp assembly comprises two adjusting rods, the two adjusting rods are respectively arranged on two sides of the machine body frame, and two sides of the left material clamping assembly or the right material clamping assembly are respectively and correspondingly arranged on the two adjusting rods in a sliding manner.

3. The hot-melting drilling and tapping machine for the square tubes according to claim 1, wherein the tapping assembly further comprises a hot-melting rotating motor and a tapping cylinder, the hot-melting rotating motor and the tapping cylinder are both arranged on the moving block, the hot-melting rotating motor is in driving connection with the hot-melting drill bit, and the tapping cylinder is in driving connection with the tapping drill bit.

4. The hot-melting drilling tapping machine for the square pipes according to claim 1, wherein the left material clamping assembly comprises a first clamping cylinder, a first material clamping plate, a first clamping push block and a first fixing block, the first clamping cylinder is connected with the first material clamping plate, the first fixing block is arranged on the first material clamping plate, the first clamping cylinder is in driving connection with the first clamping push block, and the first clamping push block is slidably arranged on the first material clamping plate.

5. The hot-melting drilling tapping machine for the square pipes according to claim 4, wherein the left material clamping assembly further comprises a first rotating motor, and the first rotating motor is in driving connection with one end, far away from the first material clamping plate, of the first clamping cylinder.

6. The hot-melting drilling tapping machine for the square tubes as claimed in claim 1, wherein the right material clamping assembly comprises a second clamping cylinder, a second material clamping plate, a second clamping pushing block and a second fixing block, the second clamping cylinder is connected with the second material clamping plate, the second fixing block is arranged on the second material clamping plate, the second clamping cylinder is in driving connection with the second clamping pushing block, and the second clamping pushing block is slidably arranged on the second material clamping plate.

7. The hot-melting drilling and tapping machine for the square tubes as claimed in claim 6, wherein the right material clamping assembly further comprises a second rotating motor, and the second rotating motor is in driving connection with one end, far away from the second material clamping plate, of the second clamping cylinder.

8. The hot-melting drilling and tapping machine for the square tubes as claimed in claim 1, wherein the discharging assembly further comprises a guide plate, the guide plate is obliquely arranged on the machine body frame, and the guide plate is movably abutted against the retainer plate.

9. The hot-melt drilling and tapping machine for the square tubes according to any one of claims 1 to 8, wherein two left material clamping assemblies and two right material clamping assemblies are arranged, respectively, the two left material clamping assemblies are arranged at one end of the machine body frame, and the two right material clamping assemblies are arranged at the other end of the machine body frame; the hot melt drill bit and the tapping drill bit are respectively provided with two, the hot melt drill bit is arranged on one side of the moving block, and the tapping drill bit is arranged on the other side of the moving block.