CN212266716U

CN212266716U - Mask welding machine

Info

Publication number: CN212266716U
Application number: CN202020898255.5U
Authority: CN
Inventors: 梁磊; 李志方
Original assignee: Dongguan Turui Mechanics Co ltd
Current assignee: Dongguan Turui Mechanics Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-01-01
Anticipated expiration: 2030-05-25

Abstract

The utility model relates to the technical field of mask production, in particular to a mask welding machine, which comprises a machine body and a welding mechanism arranged on the machine body, wherein the machine body is also provided with a turntable, a driving mechanism for driving the turntable to rotate and a blanking mechanism for blanking the welded mask, the turntable is positioned under the dare-joint mechanism, the top circle center of the turntable is taken as the center, and at least three fixing carriers which are respectively used for fixing the mask are circumferentially distributed on the top of the turntable; the utility model discloses a be provided with the carousel to be provided with fixed carrier on the carousel, make material loading, welding and the three process of unloading separately go on, and realize unloading with automatic through unloading mechanism, thereby promoted the efficiency of unloading.

Description

Mask welding machine

Technical Field

The utility model belongs to the technical field of the gauze mask production technique and specifically relates to indicate a gauze mask welding machine.

Background

The mask has the effect of isolating the mouth and the nose of a user from the outside to a certain extent, so that the spread of viruses can be effectively prevented during epidemic situations. Most of the existing masks need to be formed in a welding mode, and particularly, edges on two sides of the masks are welded, so that cloth of each layer of the masks cannot be scattered. And present welding machine adopts the manual work to carry out material loading and unloading mostly, welds after the staff puts into corresponding position to the gauze mask promptly to take off the gauze mask and put another gauze mask of treating the welding after the welding is accomplished, this kind of mode is undoubtedly inefficient, has increased the manufacturing cost of gauze mask.

Disclosure of Invention

The utility model discloses problem to prior art provides a gauze mask welding machine, can promote the last unloading efficiency of gauze mask.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a mask welding machine, including the organism and set up in the welding mechanism of organism, the organism still is provided with the carousel, is used for driving the actuating mechanism that the carousel rotated and is used for carrying out the unloading mechanism of unloading to the mask after welding, the carousel is located under the welding mechanism, regard the top centre of a circle of carousel as the center, the top of carousel is that the circumference distributes and has at least three fixed carriers that are used for fixed gauze mask respectively;

the blanking mechanism comprises a blanking support, a transverse moving driving mechanism arranged on the blanking support and a clamping mechanism movably arranged on the transverse moving driving mechanism, the clamping mechanism is used for clamping the welded mask, and the transverse moving driving mechanism is used for driving the clamping mechanism to move horizontally.

Furthermore, the transverse moving driving mechanism comprises a fixing clamp, a lifting cylinder and a linear motor, the fixing clamp is arranged on the blanking support, the clamping mechanism is arranged on a piston rod of the lifting cylinder, and the lifting cylinder is arranged on a sliding block of the linear motor.

Further, the quantity of fixed carrier is six, and fixed carrier includes the pedestal and installs the preforming at the pedestal top, is provided with the clearance that is used for putting into the gauze mask between preforming and the pedestal, and the preforming has been seted up and has been shown the groove, show the groove be used for letting the gauze mask treat that the welding position shows to the external world and with the welding mechanism contact.

Furthermore, the seat body is connected with the pressing sheet through screws.

Furthermore, actuating mechanism includes driving motor, drive speed reducer and drive mechanism, driving motor warp drive mechanism transmission connect in drive speed reducer, drive speed reducer is used for the drive the carousel rotates.

Furthermore, the organism is provided with the mounting panel, driving motor with the drive speed reducer all install in the mounting panel, the carousel rotate set up in the output of drive speed reducer.

Furthermore, welding mechanism includes welding frame, elevating system and welding subassembly, the welding frame install in the organism, elevating system includes first welding cylinder, first welding cylinder install in the top of welding frame, the welding subassembly install in the piston rod of first welding cylinder, first welding cylinder is used for the drive the welding subassembly goes up and down.

Furthermore, the lifting mechanism further comprises a middle frame and a second welding cylinder, the middle frame is arranged on the piston rod of the first welding cylinder, the second welding cylinder is arranged in the middle frame, and the welding assembly is arranged on the piston rod of the second welding cylinder.

Preferably, the welding subassembly include ultrasonic bonding piece and a plurality of set up in the welding sword of ultrasonic bonding piece bottom, the ultrasonic bonding piece is installed in elevating system, and the welding sword is used for welding the gauze mask with the gauze mask contact and through the ultrasonic wave.

The utility model has the advantages that: the utility model discloses a be provided with the carousel to be provided with fixed carrier on the carousel, make material loading, welding and the three process of unloading separately go on, and realize unloading with automatic through unloading mechanism, thereby promoted the efficiency of unloading.

Drawings

Fig. 1 is a schematic view of the present invention.

Fig. 2 is a schematic view of the blanking mechanism of the present invention.

Fig. 3 is a schematic view of the fixing carrier of the present invention.

Fig. 4 is a schematic view of the driving mechanism of the present invention.

Fig. 5 is a schematic view of the welding mechanism of the present invention.

Fig. 6 is a schematic view of a welding assembly of the present invention.

Reference numerals: 1-machine body, 2-welding mechanism, 3-rotary table, 4-driving mechanism, 5-blanking mechanism, 11-mounting plate, 21-welding frame, 22-lifting mechanism, 23-welding component, 24-first welding cylinder, 25-intermediate frame, 26-second welding cylinder, 27-ultrasonic welding block, 28-welding knife, 31-fixing carrier, 32-seat body, 33-pressing sheet, 34-gap, 35-exposure groove, 41-driving motor, 42-driving speed reducer, 43-transmission mechanism, 51-blanking support, 52-transverse moving driving mechanism, 53-clamping mechanism, 54-fixing clamp, 55-linear motor and 56-lifting cylinder.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the utility model provides a mask welding machine, including organism 1 and set up in the welding mechanism 2 of organism 1, organism 1 still is provided with carousel 3, is used for driving actuating mechanism 4 that carousel 3 rotated and is used for carrying out unloading mechanism 5 to the welded mask unloading, carousel 3 is located under the welding mechanism, with the top centre of a circle of carousel 3 is the center, the top of carousel 3 is that the circumference distributes and has at least three fixed carriers 31 that are used for fixed mask respectively;

during the in-service use, welding mechanism 2 is located one side of unloading mechanism 5, and the staff then carries out the material loading at the opposite side of unloading mechanism 5 to fig. 1 is the example, and this carousel 3 clockwise turning is specific, the utility model discloses the working process is as follows: treat welding gauze mask by the staff and put in fixed carrier 31, then 3 rotations of carousel make this be equipped with treat welding gauze mask's fixed carrier 31 and remove to 2 departments of welding mechanism and weld, the staff can put another fixed carrier 31 to the gauze mask that next treats welding this moment, after the welding is accomplished, 3 rotations of carousel make the gauze mask that the welding is good remove to 5 departments of unloading mechanism, thereby remove this gauze mask that treat the welding next to welding mechanism 2, when unloading mechanism 5 picks up and carries out the unloading to the gauze mask that the welding is good, the staff can place again in still another fixed carrier 31 and treat welding's gauze mask, thereby make the material loading of gauze mask, welding and unloading are not mutually influenced, the utilization ratio of time has been promoted.

In this embodiment, the blanking mechanism 5 includes a blanking support 51, a traverse driving mechanism 52 installed on the blanking support 51, and a clamping mechanism 53 movably installed on the traverse driving mechanism 52, where the clamping mechanism 53 is used to clamp a welded mask, and the traverse driving mechanism 52 is used to drive the clamping mechanism 53 to translate; specifically, the traverse driving mechanism 52 includes a fixing clamp 54, a lifting cylinder 56 and a linear motor 55, the fixing clamp 54 is disposed on the linear motor 55, the fixing clamp 54 is used for clamping the blanking bracket 51, the clamping mechanism 53 is disposed on the lifting cylinder 56, and the lifting cylinder 56 is disposed on a slide block of the linear motor 55.

The clamping mechanism 53 is preferably a finger cylinder, that is, the welded mask is transferred to the blanking mechanism 5, after the mask is clamped out from the fixed carrier 31 by the clamping mechanism 53, the linear motor 55 and the lifting cylinder 56 cooperate to drive the clamping mechanism 53 to translate to the mask collecting position, and then the mask is put down by the clamping mechanism 53, thereby completing the blanking action.

In the present embodiment, the number of the fixing carriers 31 is six, each fixing carrier 31 includes a seat body 32 and a pressing sheet 33 installed on the top of the seat body 32, a gap 34 for placing the inlet cover is provided between the pressing sheet 33 and the seat body 32, the pressing sheet 33 is provided with an exposing groove 35, and the exposing groove 35 is used for exposing the to-be-welded portion of the mask to the outside and contacting with the welding mechanism 2. The staff puts the gauze mask in clearance 34, then exposes the position of treating welding of gauze mask in revealing groove 35 for when fixed carrier 31 removes to welding mechanism 2 department, welding mechanism 2 can stretch into and expose the inslot 35 and weld the gauze mask, and the gauze mask is put into clearance 34 and then is fixed the gauze mask, prevents that the gauze mask from taking place the skew and having influenced the welding effect when the welding.

Specifically, pedestal 32 passes through screwed connection with preforming 33, and the staff of being convenient for realizes the welding of multiple gauze mask through changing preforming 33.

In this embodiment, the driving mechanism 4 includes a driving motor 41, a driving speed reducer 42 and a transmission mechanism 43, the driving motor 41 is connected to the driving speed reducer 42 through the transmission mechanism 43, and the driving speed reducer 42 is used for driving the turntable 3 to rotate. This drive mechanism 43 is preferably a belt drive mechanism, that is, in a belt drive manner, the drive motor 41 drives the drive reducer 42 to rotate, so that the drive reducer 42 drives the turntable 3 to rotate, and the rotation precision of the turntable 3 is ensured. Specifically, the utility model discloses in not having and seeing the belt, but having looked out two drive wheels that are used for with belt matched with, this belongs to conventional means to the technical staff in this field, therefore no longer explains herein.

Specifically, organism 1 is provided with mounting panel 11, driving motor 41 with drive speed reducer 42 all install in mounting panel 11, carousel 3 rotate set up in drive speed reducer 42's output for driving motor 41 and drive speed reducer 42 can not take place the skew when the action, thereby have guaranteed transmission effect.

In this embodiment, the welding mechanism 2 includes a welding frame 21, a lifting mechanism 22 and a welding assembly 23, the welding frame 21 is installed on the machine body 1, the lifting mechanism 22 includes a first welding cylinder 24, the first welding cylinder 24 is installed at the top of the welding frame 21, the welding assembly 23 is installed on a piston rod of the first welding cylinder 24, and the first welding cylinder 24 is used for driving the welding assembly 23 to lift. This welding subassembly 23 is located carousel 3 directly over, controls welding subassembly 23 through the driven mode of first welding cylinder 24 and descends, until welding subassembly 23 stretch into show in the groove 35 and with the gauze mask butt, then can realize welded effect.

Specifically, the lifting mechanism 22 further includes a middle frame 25 and a second welding cylinder 26, the middle frame 25 is mounted on the piston rod of the first welding cylinder 24, the second welding cylinder 26 is mounted in the middle frame 25, and the welding assembly 23 is mounted on the piston rod of the second welding cylinder 26. This second welding cylinder 26's setting is used for promoting the utility model discloses a stability, first welding cylinder 24 drive second welding cylinder 26 and welding assembly 23 descend after the take the altitude promptly, continue to descend by the higher second welding cylinder 26 drive welding assembly 23 of precision to guarantee that welding assembly 23 can steadily push down the gauze mask and can not push down the too dark, guaranteed the security.

Preferably, the welding assembly 23 includes an ultrasonic welding block 27 and a plurality of welding knives 28 disposed at the bottom of the ultrasonic welding block 27, the ultrasonic welding block 27 is installed on the lifting mechanism 22, and the welding knives 28 are used for contacting with the mask and welding the mask by ultrasonic waves. Namely the utility model discloses an ultrasonic bonding's mode comes to weld the gauze mask, specifically is when this ultrasonic bonding piece 27 drops to the state of contradicting with the clamp plate, and the welding cutter 28 can go deep deeply just and show in the groove 35 and contact with the gauze mask, and ultrasonic bonding piece 27 produces the ultrasonic wave this moment, is transmitted to gauze mask department by welding cutter 28 to accomplish the welding.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a mask welding machine, include the organism and set up in the welding mechanism of organism, its characterized in that: the machine body is also provided with a turntable, a driving mechanism for driving the turntable to rotate and a blanking mechanism for blanking the welded mask, wherein the turntable is positioned right below the welding mechanism, the center of the circle at the top of the turntable is taken as the center, and at least three fixing carriers which are respectively used for fixing the mask are circumferentially distributed at the top of the turntable;

2. The mask welding machine of claim 1, wherein: the transverse moving driving mechanism comprises a fixing clamp, a lifting cylinder and a linear motor, the fixing clamp is arranged on the blanking support, the clamping mechanism is arranged on a piston rod of the lifting cylinder, and the lifting cylinder is arranged on a sliding block of the linear motor.

3. The mask welding machine of claim 1, wherein: the quantity of fixed carrier is six, and fixed carrier includes the pedestal and installs the preforming at the pedestal top, is provided with the clearance that is used for putting into the oral cavity between preforming and the pedestal, and the preforming has been seted up and has been shown the groove, show the groove be used for letting the gauze mask treat that the welding position shows to the external world and with the welding mechanism contact.

4. The mask welding machine of claim 3, wherein: the base body is connected with the pressing sheet through screws.

5. The mask welding machine of claim 1, wherein: the driving mechanism comprises a driving motor, a driving speed reducer and a transmission mechanism, the driving motor is in transmission connection with the driving speed reducer through the transmission mechanism, and the driving speed reducer is used for driving the rotary table to rotate.

6. The mask welding machine of claim 5, wherein: the organism is provided with the mounting panel, driving motor with the drive speed reducer all install in the mounting panel, the carousel rotate set up in the output of drive speed reducer.

7. The mask welding machine of claim 1, wherein: welding mechanism includes welding frame, elevating system and welding subassembly, the welding frame install in the organism, elevating system includes first welding cylinder, first welding cylinder install in the top of welding frame, the welding subassembly install in the piston rod of first welding cylinder, first welding cylinder is used for the drive the welding subassembly goes up and down.

8. The mask welding machine of claim 7, wherein: the lifting mechanism further comprises a middle frame and a second welding cylinder, the middle frame is arranged on the piston rod of the first welding cylinder, the second welding cylinder is arranged in the middle frame, and the welding assembly is arranged on the piston rod of the second welding cylinder.

9. The mask welding machine according to claim 7 or 8, characterized in that: the welding subassembly include ultrasonic welding piece and a plurality of set up in the welding sword of ultrasonic welding piece bottom, the ultrasonic welding piece is installed in elevating system, and the welding sword is used for welding the gauze mask with the gauze mask contact and through the ultrasonic wave.