CN214271438U - Edge-covering cutting device of mask forming machine - Google Patents

Abstract

The application relates to a covered edge cutting device of a mask forming machine, which comprises a conveyor belt horizontally arranged on a machine tool; the workbench is arranged on the conveyor belt and is vertically provided with a clamping hole; the clamping assembly is arranged on the workbench and used for clamping the mask; a support arm vertically arranged on the machine tool; a cutting assembly disposed on the support arm, the cutting assembly including a slider bar vertically mounted on the support arm; the sliding block is arranged at the bottom of the sliding strip and is horizontally provided with a driving hole; an elastic member vertically installed on the sliding block; the rotating shaft is horizontally arranged on the sliding block and is positioned at the driving hole; the cutting cutter disc is vertically arranged at the end part of the rotating shaft, which penetrates out of the sliding block; and the driving component is arranged on the supporting arm and is used for driving the cutter disc to do periodic reciprocating motion. This application can improve the cutting effect.

Description

Edge-covering cutting device of mask forming machine

Technical Field

The application relates to the field of mask production technology, in particular to a covered edge cutting device of a mask forming machine.

Background

The mask can effectively block external impurities from entering a human body through nostrils and mouth, so that the mask is used by people in multiple industries.

At present, in order to improve the usability of the mask, a worker firstly performs edge wrapping on the mask, and after the edge wrapping of the mask is performed, the worker manually performs cutting processing on the edge of the edge wrapping of the mask, so that the edge of the edge wrapping of the mask is smooth.

In view of the above-mentioned related technologies, the inventor believes that there is a defect in the conventional manual cutting mask wrapping, because the workload is large, the attention of the worker gradually decreases with the increase of the working time, and the cutting effect is poor due to the situations of wrong cutting and missed cutting. For this reason, further improvement is awaited.

SUMMERY OF THE UTILITY MODEL

In order to improve the cutting effect, this application provides a cutting device that bordures of gauze mask make-up machine.

The application provides a cutting device that bordures of gauze mask make-up machine adopts following technical scheme:

a covered edge cutting device of a mask forming machine comprises a conveyor belt horizontally arranged on a machine tool; the workbench is arranged on the conveyor belt and is vertically provided with a clamping hole; the clamping assembly is arranged on the workbench and used for clamping the mask; a support arm vertically arranged on the machine tool; a cutting assembly disposed on the support arm, the cutting assembly including a slider bar mounted vertically on the support arm; the sliding block is arranged at the bottom of the sliding strip and is horizontally provided with a driving hole; the elastic piece is vertically arranged on the sliding block, one end of the elastic piece is connected with the sliding block, and the other end of the elastic piece is connected with the supporting arm; the rotating shaft is horizontally arranged on the sliding block and is positioned at the driving hole; the cutting cutter disc is vertically arranged at the end part of the rotating shaft, which penetrates out of the sliding block; and the driving component is arranged on the supporting arm and is used for driving the cutter disc to do periodic reciprocating motion.

Through adopting above-mentioned technical scheme, the cutting blade disc of setting can be under driver element's drive, the marginal edge of cutting gauze mask borduring to improve cutting effect, and the elastic component of setting can utilize the restoring force of oneself, improves the efficiency that the slip strip made vertical motion, further improves cutting effect then.

Optionally, the driving part comprises a driving motor horizontally mounted on the supporting arm; and the driving disc is arranged on the output shaft of the driving motor and is abutted against the inner wall of the cutter disc, and the axis direction of the driving disc is parallel to the extending direction of the output shaft of the driving motor.

Through adopting above-mentioned technical scheme, the driving-disc of setting can drive the elevating movement that vertical direction was made to the cutting blade disc under driving motor's drive, and simultaneously, circular motion is made to the axis that revolutes the axle, makes the cutting blade disc fully cut the bound edge of gauze mask, improves the cutting effect of cutting blade disc then to improve the bound smoothness of gauze mask.

Optionally, the side wall of the driving disc is provided with a sliding strip in a surrounding manner, and the inner wall of the cutting cutter disc is provided with a sliding groove matched with the sliding strip in a surrounding manner.

Through adopting above-mentioned technical scheme, the setting with the draw runner of spout looks adaptation, can improve the stability of driving-disc, then reduce the condition that the driving-disc shifts for the cutter disc to improve cutting effect.

Optionally, the clamping assembly comprises a clamping plate mounted on the workbench; the clamping block is arranged on one side, close to the workbench, of the clamping plate and matched with the clamping hole; the clamping column is rotatably arranged on the clamping plate; the locking columns are vertically arranged at the tops of the clamping columns and symmetrically provided with locking holes; and the positioning component is arranged on one side, away from the workbench, of the clamping plate and used for fixing the position of the locking column, and the locking hole is formed in the side wall of the locking column.

Through adopting above-mentioned technical scheme, the tight post of clamp that sets up can sticis the gauze mask on the workstation, when reducing the marginal of cutting blade disc cutting gauze mask bordure then, the condition of gauze mask aversion improves cutting effect then, and the locking post that sets up can make things convenient for the staff to rotate and press from both sides tight post, makes the marginal of borduring of gauze mask opposite side uncut processing in the cutting scope of cutting blade disc then to improve the usability of pressing from both sides tight post.

Optionally, the positioning component comprises a hollow rod horizontally mounted on one side of the clamping plate, which is far away from the workbench, and provided with a locking groove; the locking rod is movably inserted into the hollow rod in a penetrating way, and the end part of the locking rod is matched with the locking hole; and install in on the locking lever and wear out the locking piece of locking groove, the locking groove is located the top of hollow pole.

Through adopting above-mentioned technical scheme, the locking lever that sets up can through the rotation of the tight post of locking post restriction clamp, when reducing the marginal of cutting borduring then, the condition that the gauze mask shifted to improve the cutting effect, and the locking piece that sets up can make things convenient for the staff to adjust the position of locking lever for hollow rod, thereby improves the usability of locking lever.

Optionally, a fixing strip is horizontally arranged on the side wall of the clamping column in a surrounding mode, and a fixing groove matched with the fixing strip is horizontally formed in one side, close to the clamping column, of the clamping plate.

Through adopting above-mentioned technical scheme, the fixed strip that sets up and fixed slot looks adaptation can improve the stability of pressing from both sides tight post, reduces cutting cutter dish cutting when borduring the edge then, presss from both sides tight post pivoted condition.

Optionally, the inner side wall of the cutter disc close to the sliding groove and the side wall of the driving disc close to the sliding strip are provided with matched anti-slip threads in a surrounding manner.

Through adopting above-mentioned technical scheme, the antiskid line that sets up can improve the effect of driving-disc drive cutting blade disc, improves the efficiency that cutting blade disc does periodic reciprocating motion then to improve cutting blade disc's cutting effect.

Optionally, the sliding strip is vertically provided with a convex strip, one side of the support arm close to the sliding strip is provided with a groove matched with the convex strip and having an extending direction consistent with the axial direction of the sliding strip.

Through adopting above-mentioned technical scheme, the sand grip of setting can reduce when the vertical motion is made to the slip strip, for the support arm pivoted condition, improves the accuracy of cutter dish then to improve the cutting effect of cutter dish.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the driving disc can drive the cutting cutter disc to vertically move up and down under the driving of the driving motor, and meanwhile, the cutting cutter disc makes circular motion around the axis of the rotating shaft, so that the cutting cutter disc fully cuts the edge of the covered edge of the mask, the cutting effect of the cutting cutter disc is improved, and the smoothness of the covered edge of the mask is improved;

2. the locking lever that sets up can through the rotation of the tight post of locking post restriction clamp, when reducing the marginal of cutting borduring then, the condition of gauze mask aversion to improve the cutting effect, and the locking piece that sets up can make things convenient for the staff to adjust the position of locking lever for hollow rod, thereby improves the usability of locking lever.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram for embodying the driving disc in the embodiment of the present application.

Fig. 3 is an enlarged view of an embodiment of the present application for embodying a drive disc.

Fig. 4 is an enlarged view for embodying the clamping column in the embodiment of the present application.

Description of reference numerals: 1. a conveyor belt; 11. a support arm; 111. a drive motor; 112. a drive disc; 1121. a slide bar; 113. a groove; 2. a slide bar; 21. a slider; 211. a drive aperture; 22. a spring; 23. a rotating shaft; 24. a cutter disc; 241. a chute; 25. a convex strip; 3. a work table; 31. a clamping hole; 4. a clamping plate; 41. a clamping block; 42. clamping the column; 421. a locking post; 4211. a locking hole; 422. a fixing strip; 43. a hollow shaft; 431. a locking groove; 432. a locking lever; 433. a locking block; 44. fixing grooves; 5. anti-skid lines; 6. provided is a machine tool.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses cutting device bordures of gauze mask make-up machine. With reference to fig. 1, the cutting device comprises a machine bed 6, a conveyor belt 1 and a support arm 11, the conveyor belt 1 being mounted horizontally on the machine bed 6, and the support arm 11 being arranged vertically on the carrying surface of the machine bed 6 close to the conveyor belt 1.

Referring to fig. 1 and 2, in order to cut the edge of the mask border and make the edge of the mask border smoother, a cutting assembly is disposed on the supporting arm 11, in this embodiment, the cutting assembly includes a sliding bar 2, a sliding block 21 and an elastic member, the sliding bar 2 is vertically mounted on the supporting arm 11, the sliding block 21 is disposed at the bottom of the sliding bar 2, a driving hole 211 is disposed on the sliding block 21, the axial direction of the driving hole 211 is perpendicular to the length direction of the sliding bar 2, meanwhile, the elastic member is vertically mounted on the sliding block 21, in this embodiment, the elastic member is a spring 22, one end of the spring 22 is connected to one side of the sliding block 21 close to the sliding bar 2, the other end is connected to one side of the supporting arm 11 close to the sliding block 21, a rotating shaft 23 is horizontally mounted at the position of the sliding block 21 where the driving hole 211 is located, and a cutting cutter disc 24 is vertically mounted at the end of the rotating shaft 23 penetrating through the sliding block 21, in the present embodiment, in order to reduce the weight of the cutter disc 24, five through holes are annularly provided on the cutter disc 24, and the axial direction of the through holes is parallel to the axial direction of the driving hole 211.

Referring to fig. 1 and 2, the cutting assembly further includes a driving component, in this embodiment, the driving component includes a driving motor 111 and a driving disk 112, the driving motor 111 is horizontally mounted on the supporting arm 11, the driving disk 112 is mounted on an output shaft of the driving motor 111, the driving disk 112 abuts against an inner wall of the cutter disc 24, and an axial direction of the driving disk 112 is parallel to an extending direction of the output shaft of the driving motor 111.

When a worker needs to cut the edge of the covered edge of the mask, the driving motor 111 is started, the output shaft of the driving motor 111 rotates, the driving disc 112 makes circular motion around the output shaft of the driving motor 111, the driving disc 112 rotates from the highest position to the lowest position of the motion track of the driving disc 112, the cutting disc 24 makes circular motion under the driving of the driving disc 112, meanwhile, the cutting disc 24 makes vertical downward motion until the lowest position of the motion track of the cutting disc 24, the spring 22 stretches, and the sliding block 21 drives the sliding strip 2 to make vertical downward motion until the lowest position of the motion of the sliding block 21 under the action of the rotating shaft 23.

The output shaft of the driving motor 111 continues to rotate, the driving disc 112 makes circular motion around the output shaft of the driving motor 111, the lowest position of the motion track of the driving disc 112 rotates to the highest position, the cutter disc 24 makes circular motion under the driving of the driving disc 112, meanwhile, the cutter disc 24 makes vertical upward motion until the highest position of the motion track of the cutter disc 24, the spring 22 contracts, and the sliding block 21 drives the sliding strip 2 to make vertical upward motion until the highest position of the motion track of the sliding block 21 under the action of the rotating shaft 23.

Referring to fig. 2 and 3, in order to improve the stability of the driving disc 112 relative to the cutter disc 24, a sliding strip 1121 is annularly arranged on the side wall of the driving disc 112, and a sliding groove 241 matched with the sliding strip 1121 is annularly arranged on the inner wall of the cutter disc 24, so that the contact area between the driving disc 112 and the cutter disc 24 is increased.

Referring to fig. 2 and 3, in order to further improve the usability of the driving disc 112 relative to the cutter disc 24, the inner side wall of the cutter disc 24 close to the sliding slot 241 and the side wall of the driving disc 112 close to the sliding strip 1121 are provided with the corresponding anti-slip threads 5.

Referring to fig. 1, in order to reduce the rotation of the sliding bar 2 when the sliding bar 2 moves vertically, a protruding strip 25 is vertically disposed on the sliding bar 2, and meanwhile, a groove 113 is disposed on one side of the supporting arm 11 close to the sliding bar 2, the groove 113 is matched with the protruding strip 25, and the extending direction of the groove 113 is consistent with the axial direction of the sliding bar 2.

Referring to fig. 1 and 2, in order to fix the mask, when reducing the edge of the cutting blade disc cutting mask edge, the mask shifts, the condition that the cutting effect reduces is caused, so be provided with clamping assembly on workstation 3, in this embodiment, clamping assembly includes clamping plate 4, fixture block 41 and clamping column 42, vertically seted up card hole 31 on workstation 3, card hole 31 is L-shaped, clamping plate 4 installs on workstation 3, and fixture block 41 with card hole 31 looks adaptation is installed in clamping plate 4 and is close to workstation 3 one side, in this embodiment, fixture block 41 is L-shaped, and simultaneously, clamping column 42 rotates and installs on clamping plate 4, still vertically install locking column 421 at the top of clamping column 42.

When the staff need fix the gauze mask position, place the gauze mask on the loading surface of workstation 3, the edge of borduring of gauze mask is located the below position of cutting cutter dish 24, again vertical placing in workstation 3 of pinch-off blades 4, bottom wall until fixture block 41 is contradicted to fixture block 41's bottom, press from both sides tight post 42 bottom and sticis the gauze mask, then, make horizontal motion toward the direction of keeping away from cutting cutter dish 24 to pinch-off blades 4, until fixture block 41 tip embedding card hole 31 in, when needing to take out the gauze mask, otherwise can.

After the edge of the mask on one side of the mask is cut, the locking column 421 is rotated, the position of the mask is rotated through the clamping column 42 until the edge of the uncut edge of the edge is located at a preset position, the conveyor belt 1 is started, and the conveyor belt 1 is transported in the direction until the cutter disc 24 finishes the work of cutting the edge of the mask edge.

Referring to fig. 4, in order to improve the stability of the clamping column 42, a fixing strip 422 is horizontally annularly provided on the sidewall of the clamping column 42, and a fixing groove 44 is horizontally provided on the side of the clamping plate 4 close to the clamping column 42, and the fixing groove 44 is matched with the fixing strip 422.

Referring to fig. 1 and 4, in order to reduce the situation that the mask is displaced by the rotation of the clamping column 42 when the mask is cut by the cutting knife disc 24, two locking holes 4211 are horizontally formed in the locking column 421, the two locking holes 4211 are symmetrically arranged, the clamping assembly further comprises a positioning component, the positioning component is a hollow rod 43, a locking rod 432 and a locking block 433, the hollow rod 43 is horizontally arranged on one side of the clamping plate 4 away from the workbench 3, in the embodiment, the hollow rod 43 is L-shaped, the locking rod 432 is movably inserted into the hollow rod 43, the end of the locking rod 432 is matched with the locking hole 4211, in order to facilitate the adjustment of the locking rod 432 by a worker, a locking groove 431 is horizontally formed at the top of the hollow rod 43, and the locking block 433 penetrating through the locking groove 431 is installed on the locking rod 432.

When the mask needs to be rotated, the locking block 433 is slid in a direction close to the hollow rod 43 until the end of the locking rod 432 is far away from the locking hole 4211, and after the mask is rotated, the locking block 433 is slid in a direction far away from the hollow rod 43 until the end of the locking rod 432 is embedded into the locking hole 4211.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a cutting device that bordures of gauze mask make-up machine which characterized in that: comprises a conveyor belt (1) horizontally arranged on a machine tool (6); the workbench (3) is arranged on the conveyor belt (1) and is vertically provided with a clamping hole (31); the clamping component is arranged on the workbench (3) and used for clamping the mask; a support arm (11) vertically arranged on the machine tool (6); a cutting assembly arranged on the support arm (11), the cutting assembly comprising a sliding bar (2) vertically mounted on the support arm (11); the sliding block (21) is arranged at the bottom of the sliding strip (2) and is horizontally provided with a driving hole (211); the elastic piece is vertically arranged on the sliding block (21), one end of the elastic piece is connected with the sliding block (21), and the other end of the elastic piece is connected with the supporting arm (11); a rotating shaft (23) horizontally arranged on the sliding block (21) and positioned at the driving hole (211); the cutter disc (24) is vertically arranged at the end part of the rotating shaft (23) penetrating out of the sliding block (21); and the driving component is arranged on the supporting arm (11) and is used for driving the cutter disc (24) to do periodic reciprocating motion.

2. A covered edge cutting device of a mask forming machine according to claim 1, characterized in that: the driving part comprises a driving motor (111) horizontally arranged on the supporting arm (11); and the driving disc (112) is arranged on the output shaft of the driving motor (111) and is abutted against the inner wall of the cutter disc (24), and the axis direction of the driving disc (112) is parallel to the extension direction of the output shaft of the driving motor (111).

3. A covered edge cutting device of a mask forming machine according to claim 2, characterized in that: the side wall of the driving disc (112) is provided with a sliding strip (1121) in a surrounding mode, and the inner wall of the cutting cutter disc (24) is provided with a sliding groove (241) matched with the sliding strip (1121) in a surrounding mode.

4. A covered edge cutting device of a mask forming machine according to claim 1, characterized in that: the clamping assembly comprises a clamping plate (4) arranged on the workbench (3); the clamping block (41) is arranged on one side, close to the workbench (3), of the clamping plate (4) and is matched with the clamping hole (31); a clamping post (42) rotatably mounted on the clamping plate (4); the locking columns (421) are vertically arranged at the tops of the clamping columns (42) and symmetrically provided with locking holes (4211); and the positioning component is arranged on one side, away from the workbench (3), of the clamping plate (4) and used for fixing the position of the locking column (421), and the locking hole (4211) is positioned on the side wall of the locking column (421).

5. A device for cutting a covered edge of a mask forming machine according to claim 4, wherein: the positioning component comprises a hollow rod (43) which is horizontally arranged on one side of the clamping plate (4) far away from the workbench (3) and is provided with a locking groove (431); the locking rod (432) is movably inserted into the hollow rod (43) and the end part of the locking rod is matched with the locking hole (4211); and a locking block (433) mounted on the locking lever (432) and penetrating through a locking groove (431), wherein the locking groove (431) is located at the top of the hollow rod (43).

6. A device for cutting a covered edge of a mask forming machine according to claim 4, wherein: the lateral wall of the clamping column (42) is horizontally provided with a fixing strip (422), and one side of the clamping plate (4) close to the clamping column (42) is horizontally provided with a fixing groove (44) matched with the fixing strip (422).

7. A covered edge cutting device of a mask forming machine according to claim 1, characterized in that: the inner side wall of the cutting cutter disc (24) close to the sliding groove (241) and the side wall of the driving disc (112) close to the sliding strip (1121) are provided with matched anti-slip threads (5) in a surrounding mode.

8. A covered edge cutting device of a mask forming machine according to claim 1, characterized in that: the vertical sand grip (25) that is provided with of slip strip (2), support arm (11) are close to one side of slip strip (2) and have been seted up with sand grip (25) looks adaptation and extending direction and slip strip (2) axis direction unanimous recess (113).

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