CN217047487U

CN217047487U - Compression roller control structure of mask sheet-punching machine

Info

Publication number: CN217047487U
Application number: CN202220663484.8U
Authority: CN
Inventors: 刘菁
Original assignee: Hubei Yulin Automation Equipment Co ltd
Current assignee: Hubei Yulin Automation Equipment Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-07-26
Anticipated expiration: 2032-03-25

Abstract

The utility model discloses a gauze mask make-up machine compression roller control structure, including two support main parts, two sliders, two screw rods, two direction subassemblies, two drive assembly, embossing roller and fixed rollers, drive assembly set up in support the main part top, two the intercommunication has all been seted up on the relative lateral wall of support main part support the fretwork groove of side around the main part, the screw rod upper end is passed extend to behind the fretwork groove roof support the main part outside, and with the drive assembly transmission is connected, rotates through drive division drive screw, reaches and drives the embossing roller and rise or descend, can only rise or descend through the direction subassembly restriction embossing roller, and fixes it after the embossing roller regulation finishes, prevents to lead to the embossing roller altitude variation because of external force influence height. The utility model provides a gauze mask make-up machine compression roller control structure has the effect that improves production efficiency and reduction production error.

Description

Compression roller control structure of mask sheet-punching machine

Technical Field

The utility model relates to a gauze mask machine technical field especially relates to a gauze mask make-up machine compression roller control structure.

Background

The press roll is a cylindrical machine part capable of rolling on mechanical equipment, is used for applying pressure and is matched with pressing so as to effectively convey and process a workpiece to be processed. Therefore, in actual production, the pressure of the press roll needs to be adjusted to meet the production requirement. Traditional compression roller adjusting device is manual regulation, through manual rotatory screw rod drive compression roller rise or descend to reach the effect of adjusting the pressure size, but the following problem exists in the current scheme: the adjustment precision is influenced by human factors, and different operators have large errors in adjustment, thereby greatly influencing the production quality and having high personnel cost.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem, provide a gauze mask make-up machine compression roller control structure now, aim at through accurate control drive division to make the compression roller rise or descend and have the standard and correspond, avoid artifical regulation to have the big condition of error, reach the effect that improves production efficiency and production quality.

The specific technical scheme is as follows:

a compression roller control structure of a mask sheet-punching machine comprises two supporting main bodies, two sliding bodies, two screw rods, two guide assemblies, two driving assemblies, a knurling roller and a fixed roller, wherein the driving assemblies are arranged at the tops of the supporting main bodies, hollow grooves communicated with the front side and the rear side of the supporting main bodies are formed in the opposite side walls of the two supporting main bodies, the upper ends of the screw rods penetrate through the top walls of the hollow grooves and extend to the outside of the supporting main bodies and are in transmission connection with the driving assemblies, the lower ends of the screw rods are in transmission connection with the sliding bodies through transmission assemblies, rotating grooves are formed in the opposite side walls of the two sliding bodies, rotating shafts at the two ends of the knurling roller are respectively inserted into the two rotating grooves and are in rotating connection with the two rotating grooves, the guide assemblies are arranged in the hollow grooves, and the guide assemblies are connected with the sliding bodies, the movable roller support is characterized in that the movable roller support only can move up and down, the opposite side surfaces of the lower parts of the two support main bodies are provided with rotary grooves, the rotary shafts at the two ends of the fixed roller are respectively inserted into the two rotary grooves and are rotationally connected with the rotary grooves, and the embossing roller and the central axis of the fixed roller are in the same vertical plane.

The compression roller control structure of the mask punching machine is characterized in that the driving assembly comprises a bearing plate and a driving part, the bearing plate is horizontally arranged at the top of the supporting main body, the driving part is arranged on the bearing plate, the upper end of the screw rod penetrates through the top wall of the hollow groove and the rear part of the bearing plate, the upper end of the screw rod is meshed with the power output end of the driving part through a gear, and the screw rod is connected with the bearing plate through a bearing.

The beneficial effect of above-mentioned scheme: the driving part is accurately controlled through an external control circuit to control the accurate rotation of the threads to feed the threads, so that the effect of accurately controlling the ascending or descending degree of the embossing roller is achieved.

Foretell gauze mask flaker compression roller control structure still has such characteristic, the direction subassembly includes two guide bars, two guide blocks and connecting plate, two the guide bar respectively vertical set up in the left and right sides of slider, the upper end of guide bar extends to the roof in fretwork groove to be connected with it, seted up on the guide block and supplied the logical groove that the guide bar passed, the lower extreme of guide bar passes lead to the groove back, extend to the diapire in fretwork groove to be connected with it, the connecting plate is located support the main part front side, the guide block with the slider all through the bolt with the connecting plate is connected.

The beneficial effect of above-mentioned scheme: the sliding body is connected with the two guide bodies through the connecting plate, and the guide bodies can only move up and down along the guide rods, so that the sliding body can only move up and down.

Foretell gauze mask make-up machine compression roller control structure still has such characteristic, the constant head tank has been seted up at both ends about the connecting plate, the bolt hole has been seted up to the support main part left and right sides, when the bolt passes the constant head tank and with when the bolt hole was screwed, the connecting plate with it is fixed to support the main part connection, when the bolt unscrewed, the connecting plate can follow the slider up-and-down motion.

The beneficial effect of above-mentioned scheme: when the height of the embossing roller needs to be adjusted, the bolt is unscrewed, so that the connecting plate is separated from the supporting main body, the embossing roller can be adjusted, and after the adjustment is finished, the bolt is screwed, so that the embossing roller can be fixed at the height, and the height change caused by external force is prevented.

The compression roller control structure of the mask sheet making machine is further characterized in that the transmission assembly comprises a supporting plate and a threaded sleeve, the supporting plate is arranged on the sliding body, the lower end of the threaded sleeve is connected with the top surface of the supporting plate, and the lower end of the screw rod extends into the threaded sleeve which is in threaded connection with the threaded sleeve.

The beneficial effect of above-mentioned scheme: when the driving part enables the screw to rotate, the screw drives the threaded sleeve to ascend or descend, and the sliding body and the embossing roller are driven to ascend or descend.

In conclusion, the scheme has the beneficial effects that:

the utility model provides an among the gauze mask make-up machine compression roller control structure, rotate through drive division drive screw, reach and drive the embossing roller and rise or descend, restrict the embossing roller through the direction subassembly and can only rise or descend, and it is fixed with it after the embossing roller regulation finishes, prevent because of external force influence height, lead to embossing roller altitude variation. The utility model provides a gauze mask make-up machine compression roller control structure has the effect that improves production efficiency and reduction production error.

Drawings

Fig. 1 is a front view structure diagram of the compression roller control structure of the mask making machine of the utility model.

Description of the drawings: 1. a support body; 2. a drive section; 3. a carrier plate; 4. a screw; 5. a guide rod; 6. a guide block; 7. a connecting plate; 8. a threaded sleeve; 9. a resisting plate; 10. a sliding body; 11. an embossing roll; 12. and (7) fixing the roller.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.

The present invention will be further described with reference to the following specific examples, which should not be construed as limiting the invention.

Fig. 1 is the utility model discloses a structure schematic diagram is looked at to gauze mask make-up machine compression roller control structure's front, as shown in fig. 1, the gauze mask make-up machine compression roller control structure that this embodiment provided: comprises two supporting bodies 1, two sliding bodies 10, two screw rods 4, two guiding components, two driving components, an embossing roller 11 and a fixed roller 12, wherein the driving components are arranged at the top of the supporting bodies 1, hollow grooves communicated with the front side and the rear side of the supporting bodies 1 are respectively formed on the opposite side walls of the two supporting bodies 1, the upper ends of the screw rods extend to the outside of the supporting bodies 1 after penetrating through the top walls of the hollow grooves and are in transmission connection with the driving components, the lower ends of the screw rods 4 are in transmission connection with the sliding bodies 10 through the transmission components, rotating grooves are respectively formed on the opposite side walls of the two sliding bodies, rotating shafts at the two ends of the embossing roller 11 are respectively inserted into the two rotating grooves and are in rotating connection with the two rotating grooves, the guiding components are arranged in the hollow grooves and are connected with the sliding bodies 10 so that the sliding bodies 10 can only move along the up-down direction, the rotating grooves are formed on the opposite side surfaces at the lower parts of the two supporting bodies 1, the rotating shafts at the two ends of the fixed roller 12 are respectively inserted into the two rotating grooves and are rotationally connected with the two rotating grooves, and the central axes of the embossing roller 11 and the fixed roller 12 are in the same vertical plane.

In the above embodiment, the driving assembly includes the bearing plate 3 and the driving part 2, the bearing plate 3 is horizontally disposed on the top of the supporting body 1, the driving part 2 is disposed on the bearing plate 3, the upper end of the screw rod 4 passes through the hollow top wall and the bearing plate 3, and then is engaged with the power output end of the driving part 2 through a gear, and the screw rod 4 is connected with the bearing plate 3 through a bearing.

It should be noted that, the driving portion 2 includes a driving motor and a speed reducer, the driving motor is in transmission connection with the screw rod 4 through the speed reducer, the driving motor is started to automatically adjust the screw thread 4, the driving motor is turned off, and the screw rod 4 can be manually driven to manually adjust.

It should also be noted that the driving motor is controlled by an external control circuit to precisely control the rotation of the driving motor, and since the control circuit of the driving motor is prior art and is not within the protection scope of the solution, it is not described in detail herein.

In the above embodiment, the guide assembly includes two guide rods 5, two guide blocks 6 and a connecting plate 7, the two guide rods 5 are respectively vertically arranged on the left and right sides of the sliding body 10, the upper ends of the guide rods 5 extend to the top wall of the hollow groove and are connected with the top wall, a through groove for the guide rods 5 to pass through is formed in the guide blocks 6, the lower ends of the guide rods 5 pass through the through groove and then extend to the bottom wall of the hollow groove and are connected with the bottom wall, the connecting plate 7 is located on the front side of the supporting body 1, and the guide blocks 6 and the sliding body 10 are connected with the connecting plate 7 through bolts.

In the above embodiment, the left and right ends of the connecting plate 7 are provided with the positioning grooves, the left and right sides of the supporting body 1 are provided with the bolt holes, when the bolt passes through the positioning grooves and is screwed with the bolt holes, the connecting plate 7 is fixedly connected with the supporting body 1, and when the bolt is unscrewed, the connecting plate 7 can move up and down along with the sliding body 10.

In the above embodiment, the transmission assembly includes the abutting plate 9 and the threaded sleeve 8, the abutting plate 9 is disposed on the sliding body 10, the lower end of the threaded sleeve 8 is connected to the top surface of the abutting plate 9, and the lower end of the screw rod 4 extends into the threaded sleeve 8, which are in threaded connection.

The theory of operation, when the embossing roller 11 height-adjusting finishes, unscrew the bolt at connecting plate 7 both ends, make connecting plate 7 and support main part 1 separation, start drive division 2 control its rotation, drive screw rod 4 and rotate, make threaded sleeve 8 rise or descend, rise or will down with drive slider 10 and embossing roller 11, and when slider 10 up-and-down motion, the guide body moves from top to bottom along guide bar 5, prevent that slider 10 from taking place the skew of other directions, after embossing roller 11 height-adjusting finishes, screw the bolt at connecting plate 7 both ends, make embossing roller 11 fix here.

The above are only preferred embodiments of the present invention, and not intended to limit the scope and the embodiments of the present invention, and it should be appreciated by those skilled in the art that the equivalent alternatives and obvious modifications made in the present invention should be included within the scope of the present invention.

Claims

1. The utility model provides a gauze mask film making machine compression roller control structure which characterized in that: the embossing roller comprises two supporting bodies (1), two sliding bodies (10), two screw rods (4), two guide assemblies, two driving assemblies, an embossing roller (11) and a fixing roller (12), wherein the driving assemblies are arranged at the tops of the supporting bodies (1), hollowed-out grooves communicated with the front side and the rear side of the supporting bodies (1) are formed in opposite side walls of the two supporting bodies (1), the upper ends of the screw rods penetrate through the top walls of the hollowed-out grooves and extend to the outside of the supporting bodies (1) to be in transmission connection with the driving assemblies, the lower ends of the screw rods (4) are in transmission connection with the sliding bodies (10) through transmission assemblies, rotating grooves are formed in the opposite side walls of the two sliding bodies, rotating shafts at the two ends of the embossing roller (11) are respectively inserted into the two rotating grooves and are in rotating connection with the two rotating grooves, the guide assemblies are arranged in the hollowed-out grooves, and the guide assembly is connected with the sliding body (10) so that the sliding body (10) can only move in the vertical direction, the opposite side surfaces of the lower part of the two supporting main bodies (1) are provided with rotating grooves, rotating shafts at the two ends of the fixed roller (12) are respectively inserted into the two rotating grooves and are rotatably connected with each other, and the embossing roller (11) and the central axis of the fixed roller (12) are positioned in the same vertical plane.

2. The press roller control structure of the mask sheet pressing machine as claimed in claim 1, wherein: the driving assembly comprises a bearing plate (3) and a driving part (2), the bearing plate (3) is horizontally arranged at the top of the supporting main body (1), the driving part (2) is arranged on the bearing plate (3), the upper end of the screw rod (4) penetrates through the hollow groove top wall and the rear part of the bearing plate (3) and the power output end of the driving part (2) are meshed through a gear, and the screw rod (4) is connected with the bearing plate (3) through a bearing.

3. The press roller control structure of the mask sheet-punching machine according to claim 2, characterized in that: the direction subassembly includes two guide bars (5), two guide blocks (6) and connecting plate (7), two guide bar (5) vertical setting respectively in the left and right sides of slider (10), the upper end of guide bar (5) extends to the roof in fretwork groove to be connected with it, set up on guide block (6) and supply lead to the groove that guide bar (5) passed, the lower extreme of guide bar (5) passes lead to behind the groove, extend to the diapire in fretwork groove to be connected with it, connecting plate (7) are located support main part (1) front side, guide block (6) with slider (10) all through the bolt with connecting plate (7) are connected.

4. The press roller control structure of the mask sheet pressing machine as claimed in claim 3, wherein: the positioning grooves are formed in the left end and the right end of the connecting plate (7), bolt holes are formed in the left side and the right side of the supporting main body (1), when a bolt penetrates through the positioning grooves and is screwed with the bolt holes, the connecting plate (7) is fixedly connected with the supporting main body (1), and when the bolt is loosened, the connecting plate (7) can move up and down along with the sliding body (10).

5. The press roller control structure of the mask sheet pressing machine as claimed in claim 4, wherein: the transmission assembly comprises a supporting plate (9) and a threaded sleeve (8), the supporting plate (9) is arranged on the sliding body (10), the lower end of the threaded sleeve (8) is connected with the top surface of the supporting plate (9), the lower end of the screw rod (4) extends into the threaded sleeve (8), and the threaded sleeve are in threaded connection.