CN217777833U

CN217777833U - Positioning and clamping device for rotary clamp of earribs of gauze mask

Info

Publication number: CN217777833U
Application number: CN202221413320.6U
Authority: CN
Inventors: 杨龙靖
Original assignee: Hubei Longjing Machinery Technology Co ltd
Current assignee: Hubei Longjing Machinery Technology Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-11-11
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a rotatory clamp positioning and clamping device that presss from both sides of gauze mask ear muscle, including supporting component, hoist mechanism and clamping mechanism, clamping mechanism including set up respectively in the rotating electrical machines at roof top, set up respectively in the integral key shaft of rotating electrical machines output, respectively with integral key shaft coaxial coupling and can be along integral key shaft coaxial coupling and the dwang that reciprocates, set up respectively in the fixed plate bottom and with the axostylus axostyle that corresponds dwang coaxial coupling, respectively with axostylus axostyle coaxial coupling's lower eccentric wheel, respectively with lower eccentric wheel through the lower transfer line of pivot eccentric connection, set up respectively in the guide bar of curb plate lateral wall and respectively with the lower transfer line other end through the pivot be connected and can be along the movable block of guide bar removal, the utility model discloses, through rotating electrical machines's rotation setting, improve the reciprocating motion's of moving the clamping part the speed, and then improve the tight efficiency of clamp, through the setting of hoist electrical machines, improve the falling speed of gauze mask.

Description

Gauze mask ear muscle rotary clamp positioning and clamping device

Technical Field

The utility model relates to a gauze mask ear muscle clamping device technical field specifically is a gauze mask ear muscle rotary clamp positioning and clamping device.

Background

The mask is a sanitary article, and is generally a tool which is worn at the mouth and nose part and is used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer. The gauze mask comprises the gauze mask face body and ear muscle, and the gauze mask face body is whole after the shaping links together with the ear muscle through modes such as ultrasonic bonding, and the ear muscle is in unloading, welding process, can use preceding three kinds of clamping device of clamp location, back clamp location and rotational positioning, and current ear muscle welding presss from both sides tight positioner and adopts cylinder control more, because the cylinder has the time delay nature, inefficiency.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract and the title of the present application to avoid obscuring the purpose of this section, the abstract and the title of the present application, and such simplifications or omissions cannot be used to limit the scope of the present invention.

The utility model discloses a problem that exists in the use of above-mentioned and/or current gauze mask ear muscle rotary clamp positioning and clamping device has been proposed.

Therefore, the utility model aims at providing a gauze mask ear muscle rotary clamp positioning and clamping device sets up through the rotation of rotating electrical machines, improves the reciprocating motion's that moves the clamping part speed, and then improves the tight efficiency of clamp, through the setting that promotes the motor, improves the falling speed of gauze mask.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a mask ear tendon rotating clamp positioning and clamping device comprises:

the supporting assembly comprises a top plate and a connecting plate oppositely arranged at the bottom of the top plate;

the lifting mechanism comprises a linear guide rail arranged on the side wall of the top plate, a lifting motor arranged on the side wall of the linear guide rail, an upper eccentric wheel coaxially connected with the output end of the lifting motor, an upper transmission rod eccentrically connected with the upper eccentric wheel through a rotating shaft, a lifting plate connected with the other end of the upper transmission rod through a rotating shaft and positioned in a linear guide rail sliding groove, and a supporting plate arranged at the bottom of the lifting plate, wherein the bottom of the supporting plate is respectively provided with a fixed plate and a side plate oppositely arranged on the side wall of the fixed plate;

clamping mechanism, clamping mechanism including set up respectively in the rotating electrical machines at roof top, set up respectively in the integral key shaft of rotating electrical machines output, respectively with integral key shaft coaxial coupling and can be along integral key shaft coaxial rotation and the dwang that reciprocates, set up respectively in the fixed plate bottom and with correspond dwang coaxial coupling's axostylus axostyle, respectively with axostylus axostyle coaxial coupling's lower eccentric wheel, respectively with lower eccentric wheel through pivot eccentric connection's lower transfer line, set up respectively in the guide bar of curb plate lateral wall and be connected through the pivot and can be along the movable block of guide bar with the lower transfer line other end respectively, the lateral wall of lower transfer line is provided with moves the clamping part, and the curb plate lateral wall relative with moving the clamping part is provided with and moves the quiet clamping part of clamping part complex.

As a mask ear muscle rotary clamp positioning and clamping device's an preferred scheme, wherein, the lateral wall of connecting plate is provided with the fixed orifices, and the inside of this fixed orifices is provided with the screw thread.

As a mask ear muscle rotary clamp positioning and clamping device's an preferred scheme, wherein, the bottom of roof is provided with flange, and this flange is provided with the movable sleeve of cover in the integral key shaft periphery.

As a mask ear muscle rotary clamp positioning and clamping device's an preferred scheme, wherein, the top of backup pad is provided with the bearing frame, the outer wall of dwang is connected with the bearing inner circle of bearing frame.

As a mask ear muscle rotary clamp positioning and clamping device's an optimal selection scheme, wherein, the top of dwang is provided with the movable hole coaxial with the integral key shaft, and the inner wall in this movable hole be provided with integral key shaft keyway complex stopper.

As a mask ear muscle rotary clamp positioning and clamping device's an optimal selection scheme, wherein, the lateral wall that moves the clamping part is provided with the skid resistant course, the lateral wall of quiet clamping part is provided with the skid resistant course.

Compared with the prior art, the utility model discloses the beneficial effect who has is: this rotatory clamping device that presss from both sides of gauze mask ear muscle, at first put into one of them clamping mechanism with ear muscle one end move between clamping part and the quiet clamping part, start the rotating electrical machines, rotate through the rotating electrical machines and drive the integral key shaft and rotate, the integral key shaft drives the dwang and rotates, the dwang drives the axostylus axostyle and rotates, the axostylus axostyle drives down eccentric wheel and rotates, with down eccentric wheel through the lower drive rod that the pivot is connected remove, and then drive the movable block and remove to quiet clamping part along the guide bar, make and move the clamping part and press from both sides the one end of ear muscle to the quiet clamping part removal. Therefore, the reciprocating movement speed of the movable clamping part is increased through the rotation of the rotating motor, the clamping efficiency is improved, and the descending speed of the mask is increased through the arrangement of the lifting motor.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a schematic view of the overall structure of a mask ear tendon rotary clamp positioning and clamping device of the present invention;

fig. 2 is the back part structure schematic diagram of the mask ear tendon rotary clamp positioning and clamping device of the utility model.

100. A support assembly; 110. a top plate; 120. a connecting plate; 200. a lifting mechanism; 210. a linear guide rail; 220. a hoisting motor; 230. an upper eccentric wheel; 240. a transmission rod is arranged; 250. a lifting plate; 260. a support plate; 270. a fixing plate; 280. a side plate; 281. a stationary clamping section; 300. a clamping mechanism; 310. a rotating electric machine; 320. a spline shaft; 330. rotating the rod; 340. a shaft lever; 350. a lower eccentric wheel; 360. a lower transmission rod; 361. a movable clamping part; 370. a movable block; 380. a guide rod.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a rotatory clamping device that presss from both sides of gauze mask ear muscle sets up through the rotation of rotating electrical machines, improves the reciprocating motion's of moving the clamping part speed, and then improves the tight efficiency of clamp, through the setting that promotes the motor, improves the falling speed of gauze mask.

Fig. 1-2 show a schematic structural view of an embodiment of a mask ear tendon rotating clip positioning and clamping device of the present invention, please refer to fig. 1-2, the main body of the embodiment of the mask ear tendon rotating clip positioning and clamping device includes a supporting assembly 100, a lifting mechanism 200 and a clamping mechanism 300.

The supporting assembly 100 is used for being fixed at a mounting point, and particularly, the supporting assembly 100 comprises a top plate 110 and a connecting plate 120 which is arranged at the bottom of the top plate 110 oppositely;

the lifting mechanism 200 is used for controlling the mask to be lowered onto the welding platform, the lifting motor 220 rotates to drive the upper eccentric wheel 230 to rotate, the upper transmission rod 240 connected with the upper eccentric wheel 230 through a rotating shaft moves up and down, and then the lifting plate 250 moves up and down along a guide rail, so that the supporting plate 260 moves up and down, and further the fixing plate 270 and the side plate 280 move up and down, and the lowering speed of the mask is improved through the arrangement of the lifting motor 220, specifically, the lifting mechanism 200 comprises a linear guide rail 210 arranged on the side wall of the top plate 110, a lifting motor 220 arranged on the side wall of the linear guide rail 210, the upper eccentric wheel 230 coaxially connected with the output end of the lifting motor 220, an upper transmission rod 240 eccentrically connected with the upper eccentric wheel 230 through a rotating shaft, a lifting plate 250 connected with the other end of the upper transmission rod 240 through a rotating shaft and positioned in a sliding groove of the linear guide rail 210, and a supporting plate 260 arranged at the bottom of the lifting plate 250, and the bottom of the supporting plate 260 is respectively provided with the fixing plate 270 and the side plate 280 oppositely arranged on the side wall of the fixing plate 270;

the clamping mechanism 300 is used for clamping the ear ribs of the mask, the spline shaft 320 is driven to rotate by the rotation of the rotating motor 310, the spline shaft 320 drives the rotating rod 330 to rotate, the rotating rod 330 drives the shaft rod 340 to rotate, the shaft rod 340 drives the lower eccentric wheel 350 to rotate, the lower transmission rod 360 connected with the lower eccentric wheel 350 through a rotating shaft moves left and right, and the movable block 370 is driven to move left and right along the guide rod 380, so that the movable clamping part 361 is clamped and loosened towards the static clamping part 281, specifically, the clamping mechanism 300 comprises the rotating motor 310 respectively arranged at the top of the top plate 110, the spline shaft 320 respectively arranged at the output end of the rotating motor 310, the rotating rod 330 respectively coaxially connected with the spline shaft 320 and capable of coaxially rotating and moving up and down along the spline shaft 320, the shaft rod 340 respectively arranged at the bottom of the fixed plate 270 and coaxially connected with the corresponding rotating rod 330, the lower eccentric shaft 350 respectively coaxially connected with the lower eccentric shaft 340, the lower transmission rod 360 respectively eccentrically connected with the lower eccentric wheel 350 through a rotating shaft, the guide rod 380 respectively arranged at the side wall of the side plate 280, and the movable block 360 respectively connected with the other end of the lower transmission rod 360 through a rotating shaft and capable of moving along the guide rod 380, the side plate 361, the side plate 370 is provided with the movable clamping part 281, and the movable clamping part 370, and the side plate 361, and the movable clamping part 370 is provided with the movable clamping part, and the movable clamping part 281, and the movable clamping part 370.

With reference to fig. 1-2, a mask ear rib rotating clip positioning and clamping device of this embodiment is specifically used as follows, one end of an ear rib is first placed between a movable clamping portion 361 and a static clamping portion 281 of one of the clamping mechanisms 300, a rotating motor 310 is started, a spline shaft 320 is driven to rotate by the rotation of the rotating motor 310, the spline shaft 320 drives a rotating rod 330 to rotate, the rotating rod 330 drives a shaft rod 340 to rotate, the shaft rod 340 drives a lower eccentric wheel 350 to rotate, the lower eccentric wheel 350 is driven to move through a lower transmission rod 360 connected with a rotating shaft, and further drives a movable block 370 to move to the static clamping portion 281 along a guide rod 380, so that the movable clamping portion 361 moves to the static clamping portion 281 to clamp one end of the ear rib, one end of the ear rib is clamped by the movable clamping portion 361 and the static clamping portion 281 of the other clamping mechanism 300, then a lifting motor 220 is started, the upper eccentric wheel 230 is driven to rotate through the lifting motor 220, and the upper transmission rod 240 connected with the upper eccentric wheel 230 through a rotating shaft moves up and down, and further drives a lifting plate 250 to move up and down along a guide rail, so that a support plate 260 moves up and down, and a side plate 280 moves up and down to a welding platform body. Therefore, the rotational setting of the rotating motor 310 increases the speed of the reciprocating movement of the movable clamping portion 361, thereby increasing the clamping efficiency.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a gauze mask ear muscle rotating clamp positioning and clamping device which characterized in that includes:

the supporting assembly (100) comprises a top plate (110) and a connecting plate (120) oppositely arranged at the bottom of the top plate (110);

the lifting mechanism (200) comprises a linear guide rail (210) arranged on the side wall of the top plate (110), a lifting motor (220) arranged on the side wall of the linear guide rail (210), an upper eccentric wheel (230) coaxially connected with the output end of the lifting motor (220), an upper transmission rod (240) eccentrically connected with the upper eccentric wheel (230) through a rotating shaft, a lifting plate (250) connected with the other end of the upper transmission rod (240) through the rotating shaft and positioned in a sliding groove of the linear guide rail (210), and a supporting plate (260) arranged at the bottom of the lifting plate (250), wherein the bottom of the supporting plate (260) is respectively provided with a fixing plate (270) and a side plate (280) oppositely arranged on the side wall of the fixing plate (270);

the clamping mechanism (300) comprises a rotating motor (310) arranged at the top of the top plate (110), a spline shaft (320) arranged at the output end of the rotating motor (310), rotating rods (330) which are coaxially connected with the spline shaft (320) and can coaxially rotate and move up and down along the spline shaft (320), a shaft lever (340) which is coaxially connected with the corresponding rotating rod (330) and arranged at the bottom of the fixing plate (270), a lower eccentric wheel (350) which is coaxially connected with the shaft lever (340), a lower transmission rod (360) which is eccentrically connected with the lower eccentric wheel (350) through a rotating shaft, a guide rod (380) arranged on the side wall of the side plate (280), and a movable block (370) which is connected with the other end of the lower transmission rod (360) through a rotating shaft and can move along the guide rod (380), wherein a movable clamping part (361) is arranged on the side wall of the lower transmission rod (360), and a static clamping part (281) matched with the movable clamping part (361) is arranged on the side wall of the side plate (280) opposite to the movable clamping part (361).

2. The mask ear bar rotary clamp positioning and clamping device is characterized in that the side wall of the connecting plate (120) is provided with a fixing hole, and the inside of the fixing hole is provided with threads.

3. The mask ear-bar rotary clip positioning and clamping device is characterized in that the bottom of the top plate (110) is provided with a connecting flange, and the connecting flange is provided with a movable sleeve sleeved on the periphery of the spline shaft (320).

4. The mask ear rib rotary clamp positioning and clamping device is characterized in that a bearing seat is arranged at the top of the supporting plate (260), and the outer wall of the rotating rod (330) is connected with the inner bearing ring of the bearing seat.

5. The mask ear rib rotating clamp positioning and clamping device is characterized in that the top of the rotating rod (330) is provided with a movable hole coaxial with the spline shaft (320), and the inner wall of the movable hole is provided with a limiting block matched with the spline shaft (320).

6. The mask ear-tendon rotating clamp positioning and clamping device as claimed in claim 5, wherein the side wall of the movable clamping portion (361) is provided with an anti-slip layer, and the side wall of the static clamping portion (281) is provided with an anti-slip layer.