CN220679445U

CN220679445U - Belt fastener drilling device

Info

Publication number: CN220679445U
Application number: CN202322354779.4U
Authority: CN
Inventors: 文成东
Original assignee: Huizhou Hengtai Automation Technology Co ltd
Current assignee: Huizhou Hengtai Automation Technology Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-03-29
Anticipated expiration: 2033-08-30

Abstract

The utility model aims to provide a belt buckle drilling device which comprises a machine table, a drilling assembly and a material moving assembly, wherein a feeding rail is arranged on the machine table, one end of the feeding rail is connected with a vibration disc, the drilling assembly comprises a material carrying seat, a material pushing driving piece, a drilling driving piece and a drill bit, the material pushing driving piece is arranged on the machine table, the material carrying seat is arranged on the machine table in a sliding manner, the material carrying seat is connected with an output shaft of the material pushing driving piece, the material pushing driving piece is used for driving the material carrying seat to be close to or far from the feeding rail, the drilling driving piece is arranged on the machine table, the drill bit is arranged on the drilling driving piece, the drilling driving piece is used for driving the drill bit to be close to or far from the material carrying seat, the material moving assembly comprises a material moving driving piece and a material clamping piece, the material moving driving piece is arranged on the machine table, and the material clamping piece is arranged on the output shaft of the material moving driving piece and is used for driving the material clamping piece to reciprocate between the feeding rail and the material carrying seat. Thus, the drilling precision can be effectively improved, and the drilling machining efficiency can be effectively improved.

Description

Belt fastener drilling device

Technical Field

The utility model relates to the field of drilling equipment, in particular to a belt buckle drilling device.

Background

The buckle is a hardware, such as a U-shaped buckle 20 shown in FIG. 10, and requires an oblique hole 22 formed in the inner side wall of the buckle leg 21. At present, the manual drilling operation of workers is mainly relied on, so that the machining efficiency is too low, and the manual machining mode is low in efficiency and high in cost because the inclined holes 22 have a certain inclination, and the inclined holes 22 are too low in precision, so that poor drilling machining of the belt buckle is easily caused. In view of the above, in order to solve the above-mentioned technical problems, a belt buckle drilling device of the present application has been proposed.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provides the belt buckle drilling device capable of automatically drilling the belt buckle, so that the drilling efficiency and the drilling precision are effectively improved.

The aim of the utility model is realized by the following technical scheme:

a belt buckle drilling apparatus comprising:

the machine table is provided with a feeding rail, and one end of the feeding rail is connected with a vibration disc;

the drilling assembly comprises a material carrying seat, a material pushing driving piece, a drilling driving piece and a drill bit, wherein the material pushing driving piece is arranged on the machine table, the material carrying seat is arranged on the machine table in a sliding manner, the material carrying seat is connected with an output shaft of the material pushing driving piece, the material pushing driving piece is used for driving the material carrying seat to be close to or far away from the feeding rail, the drilling driving piece is arranged on the machine table, the drill bit is arranged on the drilling driving piece, and the drilling driving piece is used for driving the drill bit to be close to or far away from the material carrying seat; and

The material moving assembly comprises a material moving driving piece and a material clamping piece, wherein the material moving driving piece is arranged on the machine table, the material clamping piece is arranged on an output shaft of the material moving driving piece, and the material moving driving piece is used for driving the material clamping piece to reciprocate between the feeding rail and the material carrying seat.

In one embodiment, the machine table is further provided with a supporting seat, the drilling assembly further comprises a lifting plate, a height adjusting bolt and a sliding plate, the lifting plate is slidably arranged on the supporting seat along the vertical direction, the height adjusting bolt is in threaded connection with the lifting plate, one end of the height adjusting bolt is in threaded connection with the machine table, the sliding plate is arranged on the top of the lifting plate, the material carrying seat is slidably arranged on the sliding plate, and the material pushing driving piece is arranged on the sliding plate.

In one embodiment, the drilling assembly further comprises a limiting block and a limiting bolt, the limiting block is slidably arranged at the end, away from the pushing driving piece, of the sliding plate in a position-adjustable mode, the limiting block is used for being abutted to the belt buckle, the limiting bolt is in threaded connection with the sliding plate, and one end of the limiting bolt is in butt joint with the limiting block.

In one embodiment, the material carrying seat comprises a material carrying sliding block and a material limiting block, the material carrying sliding block is arranged on the material sliding plate in a sliding manner, the material carrying sliding block is connected with the output shaft of the material pushing driving piece, the material carrying sliding block is provided with a pushing protruding block, and the material limiting block is arranged on the material carrying sliding block, so that the pushing protruding block and the material limiting block jointly enclose the belt buckle.

In one embodiment, the sliding plate is provided with a sliding groove, and the material carrying sliding block is at least partially positioned in the sliding groove.

In one embodiment, the support seat is further provided with a guide block, the guide block is provided with a guide hole, and the drilling driving piece is used for driving the drill bit to pass through the guide hole so as to enable the drill bit to drill the belt buckle.

In one embodiment, the support base is further provided with a pressing sheet, the distance between the pressing sheet and the sliding sheet gradually decreases in a direction away from the pushing driving piece, and when the material carrying base is away from the feeding rail, the pressing sheet is pressed against the belt buckle on the material carrying base.

In one embodiment, the drilling driving piece comprises a drilling carrier plate, a feeding driving part, a feeding sliding block and a drilling motor, wherein the drilling carrier plate is arranged on the machine table, the feeding driving part is arranged on the drilling carrier plate, the feeding sliding block is arranged on the drilling carrier plate in a sliding mode, and the feeding sliding block is connected with the feeding driving part, so that the feeding driving part drives the feeding sliding block to be close to or far away from the material carrying seat, the drilling motor is arranged on the feeding sliding block, and a drill bit is arranged on an output shaft of the drilling motor.

In one embodiment, the drilling driving piece further comprises a base, a height adjusting slide block and an angle adjusting rotating block, the base is arranged on the machine table, the height adjusting slide block is arranged on the base in a sliding mode along the vertical direction, the angle adjusting rotating block is arranged on the side wall of the height adjusting slide block in an adjustable mode, and the drilling carrier plate is arranged on the angle adjusting rotating block.

In one embodiment, two of the drilling assemblies are provided with a space therebetween, three of the clamping members are provided with a space therebetween, the material moving driving member is used for driving the three clamping members to move synchronously so that the first clamping member moves the belt buckle from the feeding rail to the first of the drilling assemblies, and the second clamping member moves the belt buckle from the first of the drilling assemblies to the second of the drilling assemblies, and the third clamping member removes the belt buckle from the second of the drilling assemblies.

Compared with the prior art, the utility model has at least the following advantages:

the belt buckle drilling device comprises a machine table, a drilling assembly and a material moving assembly, wherein a feeding rail is arranged on the machine table, one end of the feeding rail is connected with a vibrating disc, the drilling assembly comprises a material carrying seat, a material pushing driving piece, a drilling driving piece and a drill bit, the material pushing driving piece is arranged on the machine table, the material carrying seat is arranged on the machine table in a sliding mode, the material carrying seat is connected with an output shaft of the material pushing driving piece, the material pushing driving piece is used for driving the material carrying seat to be close to or far from the feeding rail, the drilling driving piece is arranged on the machine table, the drill bit is arranged on the drilling driving piece, the drilling driving piece is used for driving the drill bit to be close to or far from the material carrying seat, the material moving assembly comprises a material moving driving piece and a material clamping piece, the material clamping piece is arranged on an output shaft of the material moving driving piece, and the material moving driving piece is used for driving the material clamping piece to reciprocate between the feeding rail and the material carrying seat. So, realize the automatic drilling processing to the belt clamp, replaced manual operation, because the drilling angle of drill bit can be fixed in advance and set up, consequently can ensure that the slant hole of buckling the foot on the belt clamp can keep unanimous to effectively improve drilling precision, avoided manual operation's subjective error, realize continuous automatic drilling processing moreover, can effectively improve drilling machining efficiency, thereby reduce manufacturing cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a belt buckle drilling device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a portion of the belt buckle drilling apparatus shown in FIG. 1;

FIG. 3 is a schematic view of a portion of the belt buckle drilling apparatus shown in FIG. 1 at another angle;

FIG. 4 is a schematic view of a portion of a drilling assembly according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a portion of a drilling assembly at another angle according to an embodiment of the present utility model;

FIG. 6 is a schematic view illustrating a structure of a loading seat according to an embodiment of the present utility model;

FIG. 7 is a schematic view of a portion of a drilling assembly according to an embodiment of the present utility model;

FIG. 8 is a schematic view of a drilling driver according to an embodiment of the present utility model;

FIG. 9 is a schematic diagram of a material handling assembly according to an embodiment of the present utility model;

fig. 10 is a schematic structural view of a belt buckle according to an embodiment of the present utility model.

Reference numerals illustrate:

10. the belt fastener drilling device; 20. a belt buckle; 21. buckling feet; 22. an inclined hole; 100. a machine table; 200. a drilling assembly; 300. a material moving assembly; 400. a feed rail; 500. a vibration plate; 210. a material carrying seat; 220. a pushing driving piece; 230. a drill drive; 240. a drill bit; 310. a material moving driving piece; 320. a clamping piece; 610. a support base; 251. a lifting plate; 252. height-adjusting bolts; 253. a slide plate; 261. a limiting block; 262. a limit bolt; 211. a material carrying slide block; 212. a limiting block; 213. pushing the protruding block; 2531. a chute; 620. a guide block; 621. a guide hole; 630. pressing a material sheet; 231. drilling a carrier plate; 232. a feed driving section; 233. a feed slide; 234. a drilling motor; 235. a base; 236. height-adjusting sliding blocks; 237. angle modulation rotating block; 238. a clamping block; 2371. latch teeth; 311. a support plate; 312. a traversing part; 313. a longitudinal moving part; 314. a cross plate; 321. a slide; 322. a clamping jaw cylinder; 323. and clamping blocks.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model.

As shown in fig. 1 to 3, a belt buckle drilling device 10 includes a machine 100, a drilling assembly 200 and a material moving assembly 300, wherein a feeding rail 400 is disposed on the machine 100, one end of the feeding rail 400 is connected with a vibration disc 500, the drilling assembly 200 includes a material carrying seat 210, a material pushing driving member 220, a drilling driving member 230 and a drill bit 240, the material pushing driving member 220 is disposed on the machine 100, the material carrying seat 210 is slidably disposed on the machine 100, the material carrying seat 210 is connected with an output shaft of the material pushing driving member 220, the material pushing driving member 220 is used for driving the material carrying seat 210 to approach or depart from the feeding rail 400, the drilling driving member 230 is disposed on the machine 100, the drill bit 240 is disposed on the drilling driving member 230, the drill bit 240 is used for driving the drill bit 240 to approach or depart from the material carrying seat 210, the material moving assembly 300 includes a material moving driving member 310 and a material clamping member 320, the material moving driving member 310 is disposed on the machine 100, the material clamping member 320 is disposed on an output shaft of the material moving member 310, and the material moving driving member 310 is used for driving the material clamping member 320 to reciprocate between the feeding rail 400 and the material carrying seat 210.

It should be noted that, the drilling assembly 200, the material moving assembly 300, the feeding rail 400, and the vibration plate 500 are all mounted on the machine 100, wherein the feeding rail 400 is connected to the vibration plate 500, so that the belt buckle is adjusted to the direction by vibration of the vibration plate 500, and then moves along the feeding rail 400 to the end of the feeding rail 400 away from the vibration plate 500. The drilling assembly 200 is disposed adjacent the feed rail 400, and the drilling assembly 200 is used to drill a belt buckle. The transfer assembly 300 is used to transfer the belt buckle of the feeding rail 400 to the drilling assembly 200 or to remove the drilled belt buckle from the drilling assembly 200. Specifically, the material carrying seat 210 is slidably mounted on the machine 100, the material pushing driving member 220 is connected with the material carrying seat 210, the material carrying seat 210 is driven by the material pushing driving member 220 to slide to approach or depart from the material feeding rail 400, when the material carrying seat 210 approaches the material feeding rail 400, the material moving driving member 310 drives the material clamping member 320 to clamp and transfer the belt fastener to be drilled on the material feeding rail 400 onto the material carrying seat 210, and then the material carrying seat 210 slides to approach the drilling driving member 230, so that the drilling driving member 230 drives the drill bit 240 to approach the material carrying seat 210 to drill the belt fastener to be drilled placed on the material carrying seat 210. After the drilling is completed, the pushing driving member 220 drives the material carrying seat 210 to slide close to the feeding rail 400, so that the material moving driving member 310 drives the material clamping member 320 to take the drilled belt buckle off the material carrying seat 210 for discharging. Thus, a drilling cycle is completed, and then the material clamping piece 320 is driven by the material moving driving piece 310 to clamp and take down a belt buckle to be drilled from the feeding rail 400 again to enter the next working cycle.

So, through belt clamp drilling device 10 of this application, realize the automatic drilling processing to the belt clamp, replaced manual operation, because the drilling angle of drill bit 240 can be fixed in advance and set up, consequently can ensure that the slant hole 22 of detaining foot 21 on the belt clamp 20 can keep unanimous to effectively improve drilling precision, avoided manual operation's subjective error, realized continuous automatic drilling processing moreover, can effectively improve drilling machining efficiency, thereby reduce manufacturing cost.

Further, as shown in fig. 1 to 4, in an embodiment, the machine 100 is further provided with a supporting seat 610, the drilling assembly 200 further includes a lifting plate 251, a height-adjusting bolt 252 and a sliding plate 253, the lifting plate 251 is slidably disposed on the supporting seat 610 along a vertical direction, the height-adjusting bolt 252 is in screwed connection with the lifting plate 251, one end of the height-adjusting bolt 252 is in screwed connection with the machine 100, the sliding plate 253 is disposed on top of the lifting plate 251, the material loading seat 210 is slidably disposed on the sliding plate 253, and the pushing driving member 220 is disposed on the sliding plate 253.

It should be noted that, in order to adjust the height of the inclined hole 22 of the leg 21 of the belt buckle 20, the height position of the belt buckle 20 may be adjusted by adjusting the height position of the drill 240 without changing the height position of the drill. Specifically, a supporting seat 610 is fixedly installed on the machine 100, and then the lifting plate 251 is slidably installed on the supporting seat 610 along the vertical direction, for example, a sliding rail is installed on the supporting seat 610 along the vertical direction, and a sliding rail groove is formed on the lifting plate 251 along the vertical direction, so that the sliding rail is matched with the sliding rail groove, and the lifting plate 251 can lift and slide along the vertical direction relative to the supporting seat 610. Further, the height adjusting bolt 252 is in screwed connection with the lifting plate 251, and the bottom end of the height adjusting bolt 252 is abutted against the machine 100, so that the lifting plate 251 can slide relative to the supporting seat 610 by rotating the height adjusting bolt 252, thereby realizing the adjustment of the height of the lifting plate 251 relative to the supporting seat 610. The slide plate 253 is fixedly installed on the top of the elevation plate 251. The material carrying seat 210 is slidably mounted on the top surface of the material sliding plate 253 along the horizontal direction, and the material pushing driving member 220 is fixedly mounted on one end of the material sliding plate 253, so that the material pushing driving member 220 drives the material carrying seat 210 to reciprocally slide on the material sliding plate 253. Thus, after the belt buckle 20 is fixed on the carrier 210, the height of the belt buckle 20 relative to the machine 100, that is, the height of the belt buckle 20 relative to the drill 240 can be adjusted by rotating the height adjusting bolt 252, so that the belt buckle drilling device 10 of the present application can be adapted to belt buckle processing with different sizes.

As shown in fig. 5, in an embodiment, the drilling assembly 200 further includes a limiting block 261 and a limiting bolt 262, the limiting block 261 is slidably disposed on an end of the sliding plate 253 away from the pushing driving member 220 in a position-adjustable manner, the limiting block 261 is used for abutting the belt buckle 20, the limiting bolt 262 is in threaded connection with the sliding plate 253, and one end of the limiting bolt 262 abuts against the limiting block 261.

The above-described structure is provided for adjusting the distance in the horizontal direction of the diagonal hole 22 of the buckle 20. Specifically, the limit bolt 262 is in threaded connection with one end of the slide plate 253 far away from the push driving piece 220, the limit block 261 is in sliding connection with the slide plate 253, and the limit bolt 262 is in propping connection with the limit block 261, so that the horizontal direction position of the limit block 261 relative to the slide plate 253 can be adjusted by rotating the limit bolt 262, when the push driving piece 220 drives the material carrying seat 210 to slide along the slide plate 253 to be close to the limit block 261, the limit block 261 can prop and limit the belt buckle on the material carrying seat 210, and finally the drill bit 240 can accurately drill the belt buckle 20. Therefore, through the limit block 261, the limit bolt 262 and the supporting seat 610, the drilling assembly 200 further comprises the co-operation of the lifting plate 251, so that the drill bit 240 can accurately adjust the drilling position of the belt buckle 20.

As shown in fig. 6, in an embodiment, the carrier 210 includes a carrier slider 211 and a limiting block 212, the carrier slider 211 is slidably disposed on the sliding plate 253, and the carrier slider 211 is connected to the output shaft of the pushing driving member 220, the carrier slider 211 is provided with a pushing protrusion 213, and the limiting block 212 is disposed on the carrier slider 211, so that the pushing protrusion 213 and the limiting block 212 together enclose the belt buckle 20.

It should be noted that, the carrier slider 211 is slidably mounted on the sliding plate 253, and the limiting block 212 is fixedly mounted on the carrier slider 211 by a screw, for example, the limiting block 212 has a U-shaped structure, so that the limiting block 212 and the pushing bump 213 on the carrier slider 211 enclose the belt buckle 20 together. It should be noted that the material limiting block 212 with different width can be replaced according to the size of the belt buckle 20, so that the belt buckle 20 with different size can be transported for drilling.

In one embodiment, as shown in fig. 5, the sliding plate 253 is provided with a sliding groove 2531, and the material carrying slider 211 is at least partially located in the sliding groove 2531.

It should be noted that, for example, the cross section of the chute 2531 may be a T-shaped structure, and the structure of the carrier slider 211 located in the chute 2531 is correspondingly configured to be a T-shaped structure, so that the carrier slider 211 can reliably and stably slide along the chute 2531.

As shown in fig. 7, in an embodiment, the supporting seat 610 is further provided with a guide block 620, and the guide block 620 is provided with a guide hole 621, and the drilling driving member 230 is used for driving the drill bit 240 to pass through the guide hole 621, so that the drill bit 240 drills the belt buckle 20.

In order to further improve the accuracy of drilling the belt buckle 20 by the drill bit 240, a guide block 620 is further mounted on the support base 610, and a guide hole 621 is formed in the guide block 620, so that the drill bit 240 passes through the guide hole 621 to guide the belt buckle 20, and then the belt buckle 20 is drilled. The guide hole 621 also plays a limiting role on the drill bit 240, so that the centrifugal degree of the drill bit 240 during rotation can be reduced, and the forming precision of the inclined hole 22 of the belt buckle 20 is improved.

As shown in fig. 7, in an embodiment, the supporting seat 610 is further provided with a pressing plate 630, and the distance between the pressing plate 630 and the sliding plate 253 decreases gradually in a direction away from the pushing driving member 220, when the carrier 210 is away from the feeding rail 400, so that the pressing plate 630 presses the belt buckle 20 on the carrier 210.

In order to keep the belt buckle 20 stable during the drilling process, the pressing sheet 630 is mounted on the supporting seat 610, so that the belt buckle 20 on the carrier seat 210 can be reliably pressed by the pressing sheet 630 as the carrier seat 210 slides close to the drilling driving member 230.

As shown in fig. 1, 2 and 8, in an embodiment, the drilling driving member 230 includes a drilling carrier 231, a feeding driving portion 232, a feeding slider 233 and a drilling motor 234, the drilling carrier 231 is disposed on the machine 100, the feeding driving portion 232 is disposed on the drilling carrier 231, the feeding slider 233 is slidably disposed on the drilling carrier 231, and the feeding slider 233 is connected with the feeding driving portion 232, so that the feeding driving portion 232 drives the feeding slider 233 to approach or separate from the carrier 210, the drilling motor 234 is disposed on the feeding slider 233, and the drill 240 is disposed on an output shaft of the drilling motor 234.

Specifically, the drilling carrier plate 231 is mounted on the machine 100, the feeding driving portion 232 is mounted on the drilling carrier plate 231, and the feeding slider 233 is slidably mounted on the drilling carrier plate 231, so that the feeding slider 233 is driven by the feeding driving portion 232 to slide relative to the drilling carrier plate 231, so that the drilling motor 234 mounted on the feeding slider 233 can approach or depart from the material carrying seat 210, and further, when the drill bit 240 mounted on the drilling motor 234 approaches the material carrying seat 210, the belt buckle 20 can be drilled. In one embodiment, the feeding driving portion 232 is a motor-driven screw module, so that the drill 240 can be accurately fed during drilling.

As shown in fig. 8, in an embodiment, the drilling driving member 230 further includes a base 235, a height-adjusting slider 236, and an angle-adjusting block 237, the base 235 is disposed on the machine 100, the height-adjusting slider 236 is slidably disposed on the base 235 along a vertical direction, the angle-adjusting block 237 is rotatably disposed on a sidewall of the height-adjusting slider 236, and the drilling carrier 231 is disposed on the angle-adjusting block 237.

Specifically, the base 235 is fixedly mounted on the machine 100 through a screw, the height-adjusting slider 236 is slidably mounted on the base 235 along a vertical direction, for example, a guide rail may be disposed on the base 235 along a vertical direction, and then a guide groove is disposed on the height-adjusting slider 236 along a vertical direction, so that the guide rail is adapted to the guide groove. Then, the angle adjusting block 237 is mounted on the height adjusting slide 236, for example, waist-shaped holes distributed in the circumferential direction are formed in the angle adjusting block 237, and the angle adjusting block 237 can be rotatably mounted on the height adjusting slide 236 in an angle adjustable manner by penetrating screws into the waist-shaped holes and then screwing the screws onto the height adjusting slide 236. The drilling carrier plate 231 is mounted on the angle adjusting block 237, so that the inclination angle of the drilling motor 234 relative to the horizontal plane can be adjusted.

As shown in fig. 8, in one embodiment, a positioning block 238 is disposed on the height-adjusting slider 236, and a plurality of latches 2371 are disposed on the angle-adjusting block 237, and one end of the positioning block 238 is engaged with one of the latches 2371.

After the position of the angle adjustment block 237 with respect to the height adjustment slider 236 is determined, in order to avoid loosening of the angle adjustment block 237 with respect to the height adjustment slider 236, a locking block 238 is provided for locking. Specifically, the angle adjusting block 237 is provided with a plurality of latches 2371, so that the end of the positioning block 238 is clamped with one of the latches 2371, thereby preventing the angle adjusting block 237 from loosening relative to the height adjusting slider 236.

Further, as shown in fig. 8, in one embodiment, the drilling driver 230 further includes a base 238, and the base 235 is slidably disposed on the base 238. In this manner, the drill bit 240 is enabled to adjust position in a horizontal direction relative to the machine 100.

As shown in fig. 3 and 9, in one embodiment, the material moving driving member 310 includes a supporting plate 311, a traversing portion 312, a longitudinal moving portion 313 and a transverse plate 314, the supporting plate 311 is disposed on the machine 100, the traversing portion 312 is disposed on the supporting plate 311, the longitudinal moving portion 313 is disposed on an output shaft of the traversing portion 312, so that the traversing portion 312 drives the longitudinal moving portion 313 to move transversely, the transverse plate 314 is disposed on an output shaft of the longitudinal moving portion 313, so that the longitudinal moving portion 313 drives the transverse plate 314 to perform lifting movement, and the material clamping member 320 is disposed on the transverse plate 314 in a position-adjustable manner.

In this way, the clip 320 can move horizontally and vertically by the cooperation of the lateral movement portion 312 and the vertical movement portion 313, so that the belt buckle 20 can be transferred from the feed rail 400 to the carrier 210. In one embodiment, the traverse portion 312 and the longitudinal portion 313 may be one of a cylinder and a motor-driven screw module. Further, the clamping member 320 is fixed on the transverse plate 314 by a screw, so that the position of the clamping member 320 relative to the transverse plate 314 is adjustable.

As shown in fig. 9, in an embodiment, the material clamping member 320 includes a sliding seat 321, a clamping jaw cylinder 322 and two clamping blocks 323, the sliding seat 321 is slidably disposed on the transverse plate 314 in a position-adjustable manner, the clamping jaw cylinder 322 is disposed on the sliding seat 321, and the two clamping blocks 323 are disposed on an output shaft of the clamping jaw cylinder 322, so that the clamping jaw cylinders 322 are close to each other or far from each other.

For example, a guide rail is also provided on the transverse plate 314, and a guide groove is also provided on the slide 321, wherein the guide rail is adapted to the guide groove, so that the position of the slide 321 relative to the transverse plate 314 is adjustable. The clamping jaw air cylinder 322 is used for driving the two clamping blocks 323 to be far away from each other, so that the two clamping blocks 323 can be used for supporting and fastening the belt buckle together.

As shown in fig. 1, 3 and 9, in one embodiment, two drill assemblies 200 are provided, three clips 320 are provided, and a material moving driver 310 is used to drive the three clips 320 to move synchronously, so that a first clip 320 moves the belt buckle 20 from the feeding rail 400 to the first drill assembly 200, and a second clip 320 moves the belt buckle 20 from the first drill assembly 200 to the second drill assembly 200, and a third clip 320 removes the belt buckle 20 from the second drill assembly 200.

It should be noted that, since the belt buckle 20 has two buckle legs 21, one inclined hole 22 needs to be drilled on each of the two buckle legs 21, and in order to improve the drilling efficiency of the belt buckle 20, two drilling assemblies 200 are provided, so that the two drilling assemblies 200 perform the drilling operation on the two buckle legs 21 of the belt buckle 20. Further, in order to improve the feeding efficiency of the belt buckle 20, three clamping members 320 are provided, so that the material moving driving member 310 drives the three clamping members 320 to move synchronously. It should be noted that the distance between one drilling assembly 200 and the feed rail 400, the distance between two drilling assemblies 200, and the distance between any adjacent two of the three grippers 320 are identical. Thus, when the material moving driving member 310 drives the three material clamping members 320 to reciprocate once, the first material clamping member 320 moves the belt buckle 20 from the feeding rail 400 to the first drilling assembly 200 to drill the one-side buckle leg 21; when the material moving driving member 310 drives the three material clamping members 320 to reciprocate synchronously for the second time, the second material clamping member 320 moves the belt buckle 20 from the first drilling assembly 200 to the second drilling assembly 200 to drill the other side fastening leg 21, and at the same time, the first material clamping member 320 moves the new belt buckle 20 from the feeding rail 400 to the first drilling assembly 200 to drill the one side fastening leg 21; when the material moving driving member 310 drives the three material clamping members 320 to reciprocate synchronously for the third time, the third material clamping member 320 removes the belt buckle 20 from the second drilling assembly 200, so that the second material clamping member 320 moves the belt buckle 20 from the first drilling assembly 200 to the second drilling assembly 200 to drill the other side fastening leg 21, and the first material clamping member 320 moves the new belt buckle 20 from the feeding rail 400 to the first drilling assembly 200 to drill the one side fastening leg 21. Thus, synchronous feeding is realized, automatic drilling operation on the belt buckle 20 is realized, and the drilling efficiency of the belt buckle 20 is effectively improved.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A belt buckle drilling device, comprising:

2. The belt fastener drilling device of claim 1, wherein the machine is further provided with a supporting seat, the drilling assembly further comprises a lifting plate, a height adjusting bolt and a sliding plate, the lifting plate is slidably arranged on the supporting seat along the vertical direction, the height adjusting bolt is in threaded connection with the lifting plate, one end of the height adjusting bolt is in threaded connection with the machine, the sliding plate is arranged on the top of the lifting plate, the material carrying seat is slidably arranged on the sliding plate, and the material pushing driving piece is arranged on the sliding plate.

3. The belt buckle drilling apparatus of claim 2, wherein the drilling assembly further comprises a stopper and a limit bolt, the stopper is slidably disposed at an end of the slide plate away from the pushing driving member in a position-adjustable manner, the stopper is used for abutting the belt buckle, the limit bolt is in threaded connection with the slide plate, and one end of the limit bolt is in abutting connection with the stopper.

4. The belt fastener drilling device according to claim 2, wherein the carrier comprises a carrier slider and a limiting block, the carrier slider is slidably disposed on the slider, the carrier slider is connected with the output shaft of the pushing driving member, the carrier slider is provided with a pushing bump, and the limiting block is disposed on the carrier slider, so that the pushing bump and the limiting block enclose the belt fastener together.

5. The belt buckle drilling apparatus of claim 4, wherein the slide plate is provided with a chute, and the material carrying slider is at least partially positioned in the chute.

6. The belt buckle drilling device according to claim 2, wherein the supporting seat is further provided with a guide block, the guide block is provided with a guide hole, and the drilling driving member is used for driving the drill bit to pass through the guide hole so as to enable the drill bit to drill the belt buckle.

7. The belt fastener drilling device according to claim 2, wherein the supporting seat is further provided with a material pressing plate, the distance between the material pressing plate and the material sliding plate gradually decreases in a direction away from the pushing driving member, and when the material carrying seat is away from the feeding rail, the material pressing plate is pressed against the belt fastener on the material carrying seat.

8. The belt fastener drilling device according to claim 1, wherein the drilling driving member comprises a drilling carrier plate, a feeding driving portion, a feeding slider and a drilling motor, the drilling carrier plate is arranged on the machine table, the feeding driving portion is arranged on the drilling carrier plate, the feeding slider is arranged on the drilling carrier plate in a sliding manner, and the feeding slider is connected with the feeding driving portion, so that the feeding driving portion drives the feeding slider to be close to or far away from the carrier seat, the drilling motor is arranged on the feeding slider, and the drill bit is arranged on an output shaft of the drilling motor.

9. The belt buckle drilling apparatus of claim 8, wherein the drilling drive further comprises a base, a height adjustment slider and an angle adjustment turning block, the base is disposed on the machine, the height adjustment slider is slidably disposed on the base along a vertical direction, the angle adjustment turning block is adjustably rotatably disposed on a side wall of the height adjustment slider, and the drilling carrier is disposed on the angle adjustment turning block.

10. The belt fastener drilling apparatus as claimed in any one of claims 1 to 9, wherein two of the drilling assemblies are provided with a space therebetween, three of the clips are provided with spaces therebetween, the material-moving drive member is configured to drive the three clips to move synchronously so that a first of the clips moves the belt fastener from the feed rail to the first of the drilling assemblies, and a second of the clips moves the belt fastener from the first of the drilling assemblies to the second of the drilling assemblies, and so that a third of the clips removes the belt fastener from the second of the drilling assemblies.