CN115072100A

CN115072100A - Automatic assembling film sticking machine for belt buckle

Info

Publication number: CN115072100A
Application number: CN202210794677.1A
Authority: CN
Inventors: 潘志刚
Original assignee: Dongguan Kenuo Hardware Co ltd
Current assignee: Dongguan Kenuo Hardware Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-09-20
Anticipated expiration: 2042-07-07
Also published as: CN115072100B

Abstract

The invention discloses a film sticking machine for automatically assembling a belt buckle, which comprises: the film sticking device comprises an assembly platform and a film sticking conveyor belt, wherein a rotary table driven by a first motor is arranged in the middle above the assembly platform, at least four positioning seats for placing a buckle and a tail clamp are uniformly distributed on the periphery of the rotary table, clamping manipulators and secondary drilling devices capable of sliding towards the center direction of the rotary table are respectively arranged on two sides of the rotary table on the assembly platform, each secondary drilling device comprises two opposite telescopic drill bit groups, and a nail pressing device capable of sliding towards the center direction of the rotary table is arranged behind the rotary table on the assembly platform; one end of the film sticking conveyor belt is close to the clamping manipulator, a plurality of positioning seats are uniformly distributed on the film sticking conveyor belt in parallel, and a film placing disc, a guide film sticking roller set, a film pressing group and a film cutting mechanism are sequentially arranged above the film sticking conveyor belt; the automatic assembling and film-pasting machine of the belt buckle can automatically assemble and paste the buckle head and the tail clamp, the production is efficient, and the product qualification rate is high.

Description

Automatic assembling film sticking machine for belt buckle

Technical Field

The invention relates to the technical field of belt buckle processing equipment, in particular to an automatic assembly film sticking machine for a belt buckle.

Background

In the belt buckle production process, need to assemble buckle head and the tail of belt buckle and press from both sides, and the connection of buckle head and tail clamp adopts the rivet to realize usually, and people just need to penetrate the rivet in the rivet hole of buckle head and tail clamp when equipment processing belt buckle to assemble together buckle head and tail clamp. At present, the belt buckle is usually assembled by manual assembly, the efficiency of the manual assembly is low, the product percent of pass is low, the labor consumption is high, the labor cost is high, and the safety is low.

Chinese patent application No. CN201710383265.8 discloses a belt buckle head nail pressing device, which comprises a frame, a die cavity, a pressing component, a nail arranging component and a nail feeding component, the rivet pressing assembly comprises a pressing nail assembly body and a rivet positioning assembly, a die cavity is arranged on a rack, a panel of the die cavity is matched with a positioning block to form a first groove and a second groove which are used for a buckle meson, a third groove used for a buckle tooth and a fourth groove used for a buckle mainboard, the pressing assembly body is arranged above the die cavity, the row nail assembly body comprises a vibrating disc and a nail conveying slide way, the nail conveying assembly body comprises a nail distributor, two nail conveying pipes, a metal sleeve, two nail discharging devices and an air blowing device, the pressing nail assembly body is used for pressing a rivet into a rivet hole aligned with a buckle head, the nail discharging device is arranged on a pressing nail seat, a piston rod of a pressing nail cylinder is arranged in a pressing nail channel of the pressing nail seat in a sliding mode, the pressing nail channel is horizontally communicated with the nail discharging channel, and the rivet is pressed into the rivet hole of the buckle head through the telescopic movement of the piston rod of the pressing nail cylinder. Although the invention can realize the rapid and batch pressing and assembling processing of the buckle head of the belt buckle, the direct pressing and the processing easily leads to the reduction of the qualification rate of products because the rivet holes of the buckle head and the tail clamp possibly have the bad conditions of burrs, impurities and the like; and the assembly of the belt fastener needs to be filmed, and the belt fastener after the assembly is generally troublesome to be filmed by uniformly storing and then transferring to a corresponding process, and the belt fastener without the film is easy to scratch in the process of storage and transfer, thereby affecting the product percent of pass.

Disclosure of Invention

The invention aims to provide an automatic assembling and film sticking machine for a belt buckle, which can automatically assemble and stick films on a buckle head and a tail clamp, has high production efficiency and high product percent of pass.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an automatic equipment sticking film machine of belt buckle which characterized in that includes:

the assembly device comprises an assembly platform, wherein a rotary table driven by a first motor is arranged in the middle above the assembly platform, at least four positioning seats for placing a buckle and a tail clamp are uniformly distributed on the periphery of the rotary table, clamping manipulators and a secondary drilling device capable of sliding towards the center direction of the rotary table are respectively arranged on two sides of the rotary table on the assembly platform, the secondary drilling device comprises two opposite telescopic drill bit groups, the opposite directions of the two drill bit groups are perpendicular to the sliding direction of the secondary drilling device, and a nail pressing device capable of sliding towards the center direction of the rotary table is arranged behind the rotary table on the assembly platform;

the film laminating machine comprises a film laminating conveyor belt, wherein one end of the film laminating conveyor belt is close to the clamping manipulator, a plurality of positioning seats are uniformly distributed on the film laminating conveyor belt in parallel, and a film placing disc, a guide film laminating roller set, a film pressing group and a film cutting mechanism are sequentially arranged above the film laminating conveyor belt.

As an optimal scheme of the automatic belt buckle assembling and film sticking machine, the secondary drilling device further comprises a first sliding seat and a first air cylinder, the first sliding seat is slidably mounted above the assembling platform, the first sliding seat slides towards the center direction of the rotary table and is driven by the first air cylinder, the two opposite drill bit groups are mounted on the first sliding seat, and the relative directions of the two drill bit groups are perpendicular to the sliding direction of the first sliding seat.

As an optimal scheme of the automatic belt buckle assembly film sticking machine, the drill bit group comprises: drill bit, second motor, second sliding seat and second cylinder, second sliding seat slidable mounting in on the first sliding seat, just the slip direction of second sliding seat with the slip direction of first sliding seat is perpendicular, and by the second cylinder drive, the drill bit rotate connect in the second sliding seat, the drilling direction perpendicular to of drill bit the slip direction of first sliding seat, and just to another the drilling direction of the drill bit of drill bit group, the second motor drive the drill bit rotates.

As an optimal scheme of the automatic belt buckle assembly film sticking machine, the nail pressing device comprises a third sliding seat, a third air cylinder and a nail pressing assembly, the third sliding seat is slidably mounted above the assembly platform, the third sliding seat slides towards the center direction of the rotary table and is driven by the third air cylinder, two opposite nail pressing assemblies are arranged on the third sliding seat, and the relative directions of the two nail pressing assemblies are perpendicular to the sliding direction of the third sliding seat.

As an optimal scheme of the automatic belt buckle assembling film sticking machine, the automatic belt buckle assembling film sticking machine further comprises a pressing mechanism used for pressing a buckle head and a tail clamp on the positioning seat, wherein the secondary drilling device is close to one side of the rotary table and is provided with the pressing mechanism, the pressing nail device is close to one side of the rotary table and is provided with the pressing mechanism, and the pressing mechanism is arranged above one end, close to the clamping manipulator, of the sticking film conveying belt.

As an optimal scheme of the automatic assembly film sticking machine for the belt fastener, the pressing mechanism comprises a fourth cylinder and a pressing head with two pressing rods which are vertically downward, the fourth cylinder is vertically downward installed, and a piston rod of the fourth cylinder is fixedly connected to the pressing head.

As an optimal scheme of automatic equipment sticking film machine of belt clamp, press from both sides and get the manipulator and include: fixing base, third motor, arm, fifth cylinder, sixth cylinder and by the tight head of sixth cylinder driven clamp, the one end of arm rotate connect in the top of fixing base, and by the third motor drive, the other end fixedly connected with of arm is vertical decurrent the fifth cylinder, the piston rod lower extreme fixedly connected with of fifth cylinder press from both sides tight head.

As an optimal selection scheme of automatic equipment sticking film machine of belt clamp, direction sticking film roller set includes a plurality of deflector roll, the deflector roll along the transmission direction of sticking film conveyer belt is close to gradually in proper order the sticking film conveyer belt, and last the deflector roll with the buckle and the tail of positioning seat press from both sides the contact on the sticking film conveyer belt.

As an optimal scheme of automatic equipment sticking film machine of belt clamp, the number of press mold group is at least one, press mold group along the direction of sticking film conveyer belt distributes side by side in the top of sticking film conveyer belt, press mold group is including clamp plate and seventh cylinder, the seventh cylinder is fixed in the top of sticking film conveyer belt and perpendicular orientation the sticking film conveyer belt, the clamp plate is fixed in the piston rod lower extreme of seventh cylinder, the lower surface profile of clamp plate and the buckle and the tail upper surface profile phase-match of pressing from both sides after assembling.

As an optimal scheme of the automatic belt buckle assembly film sticking machine, the film cutting mechanism comprises an eighth cylinder, a ninth cylinder, a lifting plate and a cutting knife, the lifting plate is vertically and slidably mounted above the film sticking conveying belt and driven by the eighth cylinder, the cutting knife is horizontally and slidably connected to the lifting plate, the sliding direction of the cutting knife is perpendicular to the film sticking conveying belt, the ninth cylinder drives the cutting knife to slide, a cutting groove is formed between positioning seats on the film sticking conveying belt, and a pressing plate is arranged below the lifting plate.

The invention has the beneficial effects that: the automatic assembling film sticking machine for the belt buckle is characterized in that at least four positioning seats are uniformly distributed on the periphery of a rotary table on an assembling platform, a worker places a buckle head and a tail clamp on the positioning seats on the rotary table in front of the assembling platform, the positioning seats with the buckle head and the tail clamp sequentially pass through a secondary drilling device, a nail pressing device and a clamping manipulator under the driving of the rotary table, the secondary drilling device performs secondary drilling cleaning on rivet holes of the buckle head and the tail clamp, the nail pressing device presses rivets into the rivet holes of the buckle head and the tail clamp, the buckle head and the tail clamp are assembled into the belt buckle, the clamping manipulator takes the assembled belt buckle clamp to the positioning seats on a film sticking conveying belt, and then sequentially passes through a film placing disc, a guide film sticking roller set, a film pressing group and a film cutting mechanism to perform film sticking, film pressing and film cutting; the belt buckle is characterized in that the buckle head and the buckle tail are provided with a film-sticking mechanism, and the film-sticking mechanism is used for automatically sticking the film on the buckle head and the buckle tail; the number of the positioning seats on the rotary table is at least four, so that when workers place the buckle and the tail clamp on the positioning seats, the secondary drilling device, the nail pressing device and the clamping manipulator can work simultaneously, and the production efficiency is high; further, because secondary drilling equipment clears up the rivet hole before pressing the nail, avoid unfavorable condition such as burr, impurity to appear in the rivet hole, further improve the qualification rate of product.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic structural view of an automatic assembly film sticking machine for a belt buckle according to an embodiment of the invention.

Fig. 2 is a schematic structural diagram of a secondary drilling device according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a staple pressing device according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a pressing mechanism according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a gripping manipulator according to an embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a guide film roller set and a pressure film set according to an embodiment of the present invention.

Fig. 7 is a schematic structural diagram of a film cutting mechanism according to an embodiment of the present invention.

In the figure:

1. assembling the platform; 2. a film pasting conveyor belt; 3. a turntable; 4. positioning seats; 5. a gripping manipulator; 501. a fixed seat; 502. a mechanical arm; 503. a fifth cylinder; 504. a sixth cylinder; 505. a clamping head; 6. a secondary drilling device; 601. a drill bit group; 6011. a drill bit; 6012. a second motor; 6013. a second sliding seat; 6014. a second cylinder; 602. a first sliding seat; 603. a first cylinder; 7. a nail pressing device; 701. a third sliding seat; 702. a third cylinder; 703. a nail pressing component; 8. placing a film disc; 9. a guide film pasting roller set; 901. a guide roller; 10. pressing a membrane group; 1001. pressing a plate; 1002. a seventh cylinder; 11. a film cutting mechanism; 1101. an eighth cylinder; 1102. a ninth cylinder; 1103. a lifting plate; 1104. a cutting knife; 12. a hold-down mechanism; 1201. a fourth cylinder; 1202. a hold down bar; 1203. a compression head; 13. buckling a head; 14. tail clip; 15. a control panel.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and not for the purpose of limiting the same, the same is shown by way of illustration only and not in the form of limitation; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be connected through any combination of two or more members or structures. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Referring to fig. 1, an embodiment of the present invention provides an automatic assembly film sticking machine for a belt buckle, including:

the assembly platform comprises an assembly platform 1, wherein a rotary table 3 driven by a first motor is arranged in the middle above the assembly platform 1, at least four positioning seats 4 for placing a buckle head 13 and a tail clamp 14 are uniformly distributed on the periphery of the rotary table 3, a clamping manipulator 5 and a secondary drilling device 6 capable of sliding towards the central direction of the rotary table 3 are respectively arranged on two sides of the rotary table 3 on the assembly platform 1, the secondary drilling device 6 comprises two opposite telescopic drill bit groups 601, the opposite directions of the two drill bit groups 601 are vertical to the sliding direction of the secondary drilling device 6, and a nail pressing device 7 capable of sliding towards the central direction of the rotary table 3 is arranged on the assembly platform 1 behind the rotary table 3;

the film sticking machine comprises a film sticking conveyor belt 2, wherein one end of the film sticking conveyor belt 2 is close to a clamping manipulator 5, a plurality of positioning seats 4 are uniformly distributed on the film sticking conveyor belt 2 in parallel, and a film placing disc 8, a guide film sticking roller set 9, a film pressing set 10 and a film cutting mechanism 11 are sequentially arranged above the film sticking conveyor belt 2.

In the technical scheme, when the assembly platform works, the first motor drives the rotary table 3 to intermittently rotate, a worker places the button head 13 and the tail clamp 14 on the positioning seat 4 on the rotary table 3 in front of the assembly platform 1, the positioning seat 4 with the button head 13 and the tail clamp 14 sequentially passes through the secondary drilling device 6, the nail pressing device 7 and the clamping manipulator 5 under the drive of the rotary table 3, the secondary drilling device 6 and the nail pressing device 7 are in a retreating and contracting state far away from the rotary table 3 when the rotary table 3 rotates, the positioning seat 4 is prevented from colliding with the secondary drilling device 6 or the nail pressing device 7 when the rotary table 3 stops rotating, the secondary drilling device 6 and the nail pressing device reset when the rotary table 3 stops rotating, namely the secondary drilling device slides to be close to the positioning seat 4 on the rotary table 3, the secondary drilling device 6 performs secondary drilling and cleaning on rivet holes of the button head 13 and the tail clamp 14, the nail pressing device 7 presses rivets into the rivet holes of the button head 13 and the tail clamp 14, the buckle head 13 and the tail clamp 14 are assembled into a belt buckle, the assembled belt buckle is taken to the positioning seat 4 on the film sticking conveyor belt 2 by the clamping manipulator 5, the positioning seat 4 on the film sticking conveyor belt 2 drives the assembled belt buckle to sequentially pass through the film placing disc 8, the guide film sticking roller group 9, the film pressing group 10 and the film cutting mechanism 11, a film roll on the film placing disc 8 is stuck to the surface of a belt buckle on the positioning seat 4 under the traction of the guide film sticking roller group 9 and drives the film to move forwards under the traction of the film sticking conveyor belt 2, the film pressing group 10 compresses the film on the surface of the belt buckle, and the film cutting mechanism 11 cuts off the film between the positioning seats 4, so that the function of automatically assembling and sticking the film to the buckle head 13 and the tail clamp 14 is realized, wherein the assembled belt buckle is directly pasted with the film, the occurrence of scratching is avoided, and the qualification rate of products is ensured; at least four positioning seats 4 are arranged on the rotary table 3, so that when workers place the buckle head 13 and the tail clamp 14 on the positioning seats 4, the secondary drilling device 6, the nail pressing device 7 and the clamping manipulator 5 can work at the same time, and the production efficiency is high; further, because secondary drilling equipment 6 clears up the rivet hole before pressing the nail, avoid bad conditions such as rivet hole burrs, impurity to appear, further improve the qualification rate of product.

In other embodiments, a control panel 15 is disposed on the upper front side of the assembly platform 1, so that a worker can conveniently control the device to work. The place ahead both sides on the assembly platform 1 are provided with the button respectively, two button electricity are connected in first motor, press first motor simultaneously when two buttons and just can drive carousel 3 and rotate, the staff will detain head 13 and tail clamp 14 and place the back on positioning seat 4 on carousel 3, both hands leave and press the button respectively, carousel 3 just can rotate, guarantee individual staff's safety, and the place ahead of assembly platform 1 is provided with infrared induction device, further guarantee staff's safety, safety and reliability.

In some embodiments, as shown in fig. 2, the secondary drilling device 6 further includes a first sliding seat 602 and a first cylinder 603, the first sliding seat 602 is slidably mounted above the assembly platform 1, the first sliding seat 602 slides towards the center of the turntable 3 and is driven by the first cylinder 603, two opposite drill bit sets 601 are mounted on the first sliding seat 602, and the opposite directions of the two drill bit sets 601 are perpendicular to the sliding direction of the first sliding seat 602.

Wherein, the first cylinder 603 is fixedly installed on the first sliding seat 602 or the assembly platform 1, such as: when the first cylinder 603 is fixedly mounted on the first sliding seat 602, the piston rod of the first cylinder 603 is fixedly connected to the assembly platform 1; conversely, when the first cylinder 603 is fixedly mounted on the assembly platform 1, the piston rod of the first cylinder 603 is fixedly connected to the first sliding seat 602.

Among the above-mentioned technical scheme, first cylinder 603 can drive first sliding seat 602 and reciprocate to slide, when carousel 3 rotates, first cylinder 603 contracts and drives first sliding seat 602 and keep away from carousel 3, avoids positioning seat 4 to collide first sliding seat 602 or drill bit group 601, when carousel 3 stall, first cylinder 603 extension drives first sliding seat 602 and is close to positioning seat 4 on the carousel 3, guarantees that drill bit group 601 can carry out the secondary drilling clearance to the rivet hole of discount 13 on the positioning seat 4 and tail clamp 14 both sides.

In some embodiments, as shown in fig. 2, bit set 601 includes: the drilling device comprises a drill 6011, a second motor 6012, a second sliding seat 6013, and a second cylinder 6014, wherein the second sliding seat 6013 is slidably mounted on the first sliding seat 602, a sliding direction of the second sliding seat 6013 is perpendicular to a sliding direction of the first sliding seat 602, and is driven by the second cylinder 6014, the drill 6011 is rotatably connected to the second sliding seat 6013, a drilling direction of the drill 6011 is perpendicular to the sliding direction of the first sliding seat 602, and is right opposite to the drilling direction of the drill 6011 of the other drill group 601, and the second motor 6012 drives the drill 6011 to rotate.

Wherein, the second motor 6012 drives the drill 6011 to rotate by way of a conveyor belt, and the second cylinder 6014 is fixedly mounted on the second sliding seat 6013 or the first sliding seat 602, such as: when the second cylinder 6014 is fixedly mounted on the second sliding seat 6013, a piston rod of the second cylinder 6014 is fixedly connected to the first sliding seat 602; conversely, when second cylinder 6014 is fixedly mounted on first sliding seat 602, the piston rod of second cylinder 6014 is fixedly connected to second sliding seat 6013.

In the above technical solution, the second cylinder 6014 can drive the second sliding seat 6013 to slide in a reciprocating manner, so as to drive the drill 6011 to drill the button head 13 and the tail clamp 14 on the positioning seat 4.

In some embodiments, as shown in fig. 3, the nail pressing device 7 includes a third sliding seat 701, a third air cylinder 702 and a nail pressing assembly 703, the third sliding seat 701 is slidably mounted above the assembly platform 1, the third sliding seat 701 slides towards the center of the turntable 3 and is driven by the third air cylinder 702, two opposite nail pressing assemblies 703 are disposed on the third sliding seat 701, and the opposite directions of the two nail pressing assemblies 703 are perpendicular to the sliding direction of the third sliding seat 701.

Wherein, the third cylinder 702 is fixedly installed on the third sliding seat 701 or the assembly platform 1, such as: when the third cylinder 702 is fixedly mounted on the third sliding seat 701, a piston rod of the third cylinder 702 is fixedly connected to the assembly platform 1; conversely, when the third cylinder 702 is fixedly mounted on the assembly platform 1, the piston rod of the third cylinder 702 is fixedly connected to the third sliding seat 701.

Among the above-mentioned technical scheme, third cylinder 702 can drive the reciprocal slip that slides of third sliding seat 701, when carousel 3 rotates, third cylinder 702 contracts and drives third sliding seat 701 and keep away from carousel 3, avoids positioning seat 4 to collide third sliding seat 701 or press and bind subassembly 703, when carousel 3 stall, third cylinder 702 extension drives third sliding seat 701 and is close to positioning seat 4 on the carousel 3, guarantees to press and bind subassembly 703 can press the rivet hole of discount 13 on the positioning seat 4 and tail clamp 14 both sides to bind and assemble.

In some embodiments, the film sticking machine further comprises a pressing mechanism 12 for pressing the buckle head 13 and the tail clamp 14 onto the positioning seat 4, the pressing mechanism 12 is arranged on one side of the secondary drilling device 6 close to the rotary table 3, the pressing mechanism 12 is arranged on one side of the nail pressing device 7 close to the rotary table 3, and the pressing mechanism 12 is arranged above one end of the film sticking conveyor belt 2 close to the clamping manipulator 5.

In the technical scheme, the pressing mechanisms 12 of the secondary drilling device 6 and the nail pressing device 7 are used for pressing the head 13 and the tail clamp 14 onto the positioning seat 4, so that the head 13 and the tail clamp 14 are prevented from loosening during drilling and nail pressing, and the product percent of pass is improved; and hold-down mechanism 12 on the pad pasting drive belt 2 is used for pressing tightly button head 13 and tail clamp 14 on positioning seat 4 completely, avoids pressing from both sides the condition that can not place in positioning seat 4 accurately when getting manipulator 5 and placing the belt clamp of accomplishing of equipment.

In some embodiments, as shown in fig. 4, the pressing mechanism 12 comprises a fourth cylinder 1201 and a pressing head 1203 with two pressing rods 1202 facing vertically downward, the fourth cylinder 1201 is mounted vertically downward, and a piston rod of the fourth cylinder 1201 is fixedly connected to the pressing head 1203. Two compression rods 1202 are used to compress the button head 13 and the tail clip 14, respectively.

Specifically, the two pressing rods 1202 are in threaded connection with the pressing head 1203, so that the two pressing rods 1202 can perform height adjustment according to the heights of the buckle head 13 and the tail clamp 14 of different belt buckles, and the belt buckle height adjusting device is wide in application range and convenient to adjust.

In some embodiments, as shown in fig. 5, the gripping robot 5 includes: the clamping device comprises a fixed seat 501, a third motor, a mechanical arm 502, a fifth air cylinder 503, a sixth air cylinder 504 and a clamping head 505 driven by the sixth air cylinder 504, wherein one end of the mechanical arm 502 is rotatably connected above the fixed seat 501 and driven by the third motor, the other end of the mechanical arm 502 is fixedly connected with the vertically downward fifth air cylinder 503, and the lower end of a piston rod of the fifth air cylinder 503 is fixedly connected with the clamping head 505.

In the clamping work, the third motor drives the mechanical arm 502 to rotate to the position above the positioning seat 4 of the rotary table 3, the fifth cylinder 503 moves downwards to drive the clamping head 505 to clamp the assembled belt fastener, the fifth cylinder 503 contracts, the clamping head 505 clamps the belt fastener, the third motor drives the mechanical arm 502 to rotate to the position above the positioning seat 4 of the film sticking conveying belt 2, the fifth cylinder 503 drives the clamping head 505 to move downwards to place the belt fastener on the positioning seat 4 of the film sticking conveying belt 2, and the clamping and transferring work is completed.

In some embodiments, as shown in fig. 6, the guide film roller set 9 includes a plurality of guide rollers 901, the guide rollers 901 are sequentially and gradually close to the film sticking conveyor belt 2 along the transmission direction of the film sticking conveyor belt 2, and the last guide roller 901 is in contact with the buckle head 13 and the tail clamp 14 of the positioning seat 4 on the film sticking conveyor belt 2. The guide roller 901 is used for drawing and adhering the film of the film placing disc 8 to the upper surfaces of the assembled buckle head 13 and tail clamp 14, and drawing out the film of the film placing disc 8 gradually by using the movement of the positioning seat 4.

In some embodiments, as shown in fig. 6, the number of the film pressing groups 10 is at least one, the film pressing groups 10 are distributed above the film pasting conveyor 2 in parallel along the direction of the film pasting conveyor 2, each film pressing group 10 includes a pressing plate 1001 and a seventh air cylinder 1002, the seventh air cylinder 1002 is fixed above the film pasting conveyor 2 and faces the film pasting conveyor 2 perpendicularly, the pressing plate 1001 is fixed at the lower end of a piston rod of the seventh air cylinder 1002, and the lower surface profile of the pressing plate 1001 matches the upper surface profile of the assembled buckle head 13 and tail clamp 14. Seventh cylinder 1002 drives clamp plate 1001 reciprocating motion from top to bottom, and 2 intermittent type nature of pad pasting conveyer belt move, and when 2 movements of pad pasting conveyer belt, seventh cylinder 1002 packs up clamp plate 1001, and when 2 stop motion of pad pasting conveyer belt, seventh cylinder 1002 pushes down clamp plate 1001, and the lower surface of clamp plate 1001 is hugged closely in the top of discount 13 and tail clamp 14 for press tightly the membrane of discount 13 and tail clamp 14 top, it is inseparable to guarantee the pad pasting.

In some embodiments, as shown in fig. 7, the film cutting mechanism 11 includes an eighth cylinder 1101, a ninth cylinder 1102, a lifting plate 1103 and a cutting knife 1104, the lifting plate 1103 is installed above the film sticking conveyor belt 2 in a vertically sliding manner and driven by the eighth cylinder 1101, the cutting knife 1104 is horizontally connected to the lifting plate 1103 in a sliding manner, the sliding direction is perpendicular to the film sticking conveyor belt 2, the ninth cylinder 1102 drives the cutting knife 1104 to slide, a cutting groove is arranged between the positioning seats 4 on the film sticking conveyor belt 2, and a pressing plate 1001 is arranged below the lifting plate 1103.

During film cutting, when the film sticking conveyor belt 2 moves, the eighth cylinder 1101 raises the lifting plate 1103, so that the cutting knife 1104 is far away from the film on the film sticking conveyor belt 2, when the film sticking conveyor belt 2 stops, the eighth cylinder 1101 drives the lifting plate 1103 to move downwards, the pressing plate 1001 below the lifting plate 1103 presses the film on the belt buckle, and the situation that the film on the belt buckle is not deviated or turned up and the like during film cutting is ensured; the ninth cylinder 1102 drives the cutter 1104 to slide, and the cutter 1104 scratches the cutting groove between the positioning seats 4, so that the film between the positioning seats 4 is cut off, and the film cutting operation is completed.

In other embodiments, more than one pressing film group 10 is arranged behind the film cutting mechanism 11 in the transmission direction of the film sticking conveyor belt 2, and is used for further pressing the film on the upper surface of the belt buckle after the film cutting is finished, so as to ensure that the film sticking of the belt buckle is tight.

It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terminology used in the description and claims of the present application is not limiting, but is used for convenience only.

Claims

1. The utility model provides an automatic equipment sticking film machine of belt buckle which characterized in that includes:

an assembly platform (1), a turntable (3) driven by a first motor is arranged in the middle of the upper part of the assembly platform (1), at least four positioning seats (4) for placing a buckle head (13) and a tail clamp (14) are uniformly distributed on the periphery of the rotary table (3), a clamping manipulator (5) and a secondary drilling device (6) which can slide towards the center direction of the turntable (3) are respectively arranged on the two sides of the turntable (3) on the assembly platform (1), the secondary drilling device (6) comprises two opposite telescopic drill bit groups (601), and the opposite directions of the two drill bit groups (601) are vertical to the sliding direction of the secondary drilling device (6), a nail pressing device (7) capable of sliding towards the center direction of the rotary table (3) is arranged on the assembly platform (1) and behind the rotary table (3);

pad pasting conveyer belt (2), the one end of pad pasting conveyer belt (2) is close to press from both sides and get manipulator (5), evenly distributed side by side has a plurality of positioning seats (4) on pad pasting conveyer belt (2), the top of pad pasting conveyer belt (2) has set gradually puts membrane dish (8), direction pad pasting roller set (9), press mold group (10) and has cut membrane mechanism (11).

2. The automatic assembly film sticking machine for belt buckle according to claim 1, characterized in that said secondary drilling device (6) further comprises a first sliding seat (602) and a first air cylinder (603), said first sliding seat (602) is slidably mounted above said assembly platform (1), said first sliding seat (602) slides towards the center direction of said turntable (3) and is driven by said first air cylinder (603), two opposite drill bit sets (601) are mounted on said first sliding seat (602), and the opposite direction of said two drill bit sets (601) is perpendicular to the sliding direction of said first sliding seat (602).

3. The automatic assembly film laminator according to claim 2, wherein said drill set (601) comprises: the drilling tool comprises a drilling head (6011), a second motor (6012), a second sliding seat (6013) and a second air cylinder (6014), wherein the second sliding seat (6013) is installed on the first sliding seat (602) in a sliding mode, the sliding direction of the second sliding seat (6013) is perpendicular to the sliding direction of the first sliding seat (602) and driven by the second air cylinder (6014), the drilling head (6011) is connected to the second sliding seat (6013) in a rotating mode, the drilling direction of the drilling head (6011) is perpendicular to the sliding direction of the first sliding seat (602) and is opposite to the drilling direction of the drilling head (6011) of the other drilling head group (601), and the second motor (6012) drives the drilling head (6011) to rotate.

4. The automatic belt buckle assembling film sticking machine according to claim 1, wherein said pressing nail device (7) comprises a third sliding seat (701), a third air cylinder (702) and a pressing nail component (703), said third sliding seat (701) is slidably mounted above said assembling platform (1), said third sliding seat (701) slides towards the center direction of said rotating disc (3) and is driven by said third air cylinder (702), said third sliding seat (701) is provided with two opposite pressing nail components (703), the opposite direction of said two pressing nail components (703) is perpendicular to the sliding direction of said third sliding seat (701).

5. The automatic assembly film sticking machine for the belt buckle according to claim 1, further comprising a pressing mechanism for pressing the buckle head (13) and the tail clamp (14) onto the positioning seat (4), wherein the pressing mechanism (12) is disposed on one side of the secondary drilling device (6) close to the rotary table (3), the pressing mechanism (12) is disposed on one side of the nail pressing device (7) close to the rotary table (3), and the pressing mechanism (12) is disposed above one end of the film sticking conveyor belt (2) close to the clamping manipulator (5).

6. The automatic belt buckle assembly film laminator according to claim 5, wherein the pressing mechanism (12) comprises a fourth cylinder (1201) and a pressing head (1203) with two pressing rods (1202) vertically downward, the fourth cylinder (1201) is mounted vertically downward, and a piston rod of the fourth cylinder (1201) is fixedly connected to the pressing head (1203).

7. The automatic assembly film laminator according to claim 1, wherein the gripping manipulator (5) comprises: fixing base (501), third motor, arm (502), fifth cylinder (503), sixth cylinder (504) and by sixth cylinder (504) driven clamp head (505), the one end of arm (502) rotate connect in the top of fixing base (501), and by the third motor drive, the other end fixedly connected with of arm (502) is vertical decurrent fifth cylinder (503), the piston rod lower extreme fixedly connected with of fifth cylinder (503) press from both sides clamp head (505).

8. The automatic belt buckle assembling and film sticking machine according to claim 1, wherein the guiding film sticking roller set (9) comprises a plurality of guide rollers (901), the guide rollers (901) gradually approach the film sticking conveyor belt (2) along the transmission direction of the film sticking conveyor belt (2), and the last guide roller (901) is contacted with the buckle head (13) and the tail clamp (14) of the positioning seat (4) on the film sticking conveyor belt (2).

9. The automatic assembly film sticking machine for the belt buckles according to claim 1, wherein the number of the film pressing groups (10) is at least one, the film pressing groups (10) are distributed above the film sticking conveyor belt (2) in parallel along the direction of the film sticking conveyor belt (2), each film pressing group (10) comprises a pressing plate (1001) and a seventh cylinder (1002), the seventh cylinder (1002) is fixed above the film sticking conveyor belt (2) and vertically faces the film sticking conveyor belt (2), the pressing plate (1001) is fixed at the lower end of a piston rod of the seventh cylinder (1002), and the lower surface profile of the pressing plate (1001) is matched with the upper surface profile of the buckle head (13) and the upper surface profile of the tail clamp (14) after assembly.

10. The automatic belt buckle assembling and film sticking machine according to claim 9, wherein the film cutting mechanism (11) comprises an eighth cylinder (1101), a ninth cylinder (1102), a lifting plate (1103) and a cutting knife (1104), the lifting plate (1103) is vertically slidably mounted above the film sticking conveyor belt (2) and driven by the eighth cylinder (1101), the cutting knife (1104) is horizontally slidably connected to the lifting plate (1103) and has a sliding direction perpendicular to the film sticking conveyor belt (2), the ninth cylinder (1102) drives the cutting knife (1104) to slide, a cutting groove is arranged between the positioning seats (4) on the film sticking conveyor belt (2), and a pressing plate (1001) is arranged below the lifting plate (1103).