CN214872091U

CN214872091U - Automatic edge tearing device for disposable gloves

Info

Publication number: CN214872091U
Application number: CN202023309203.9U
Authority: CN
Inventors: 王泽坤; 李双建
Original assignee: Quanzhou Shengkun Machinery Co ltd
Current assignee: Quanzhou Shengkun Machinery Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-26
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses an automatic edge tearing device for disposable gloves, which comprises a frame, wherein the rear end of the top of the frame is provided with a pre-finishing mechanism, a main body pressing mechanism is arranged in front of the pre-arranging mechanism, a waste material edge tearing mechanism is arranged on the left of the main body pressing mechanism, a material conveying belt is arranged in front of the main body pressing mechanism and is arranged at the front end of the top of the frame, the right-hand mechanism that snatchs that is provided with of main part hold-down mechanism, the utility model discloses a be provided with in advance arrangement mechanism, main part hold-down mechanism, waste material tear limit mechanism, defeated material transmission band and snatch the mechanism, can realize smoothing of disposable gloves, press from both sides tightly, push down, tear the limit, fall the operation of waste material and finished product output, realize the automatic assembly line operation who tears the limit of disposable gloves, realize automatic operation completely and need not manual work, labour saving and time saving has improved work efficiency greatly.

Description

Automatic edge tearing device for disposable gloves

Technical Field

The utility model relates to a disposable glove processing field, concretely relates to disposable glove tears limit device automatically.

Background

Disposable gloves are a type of glove made from a thin sheet or film of rubber. The gloves are generally divided into plastic disposable gloves, latex disposable gloves and butyronitrile disposable gloves according to the material quality; the plastic film gloves are generally used in non-professional occasions, and have the advantages of low price, but because the plastic disposable gloves have no elasticity, the durability and the suitability are poorer; latex gloves, which are commonly used in professional places such as operating rooms, laboratories and other places with high requirements on sanitary conditions, have the advantages of certain elasticity and durability, but are not resistant to animal fat corrosion, are easy to corrode when contacting animal fat, and more importantly, 2 to 17 percent of people can generate different degrees of allergy to latex according to statistics. The disposable gloves are formed by pressing through a glove machine and then are cut into single gloves, but excess materials are left outside products after pressing is completed, and the excess materials on the outer rings of the gloves need to be torn off.

At present, the automatic production equipment for gloves with rim charge in the prior art is mature, but the rim charge is removed by manual tearing, the manual input is large, the labor intensity is high, and the product damage rate is high.

Therefore, it is necessary to develop an automatic edge tearing device for disposable gloves to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic limit device that tears of disposable gloves, through being provided with in advance arrangement mechanism, main part hold-down mechanism, the limit mechanism is torn to the waste material, defeated material transmission band and snatch the mechanism, can realize smoothing of disposable gloves, press from both sides tightly, push down, tear the limit, the operation of falling waste material and finished product output, realize the automatic assembly line operation who tears the limit of disposable gloves, realize automatic operation completely and need not manual work, time saving and labor saving has improved work efficiency greatly, with the above-mentioned weak point in the solution technology.

In order to achieve the above object, the present invention provides the following technical solutions: an automatic edge tearing device for disposable gloves comprises a rack, wherein a pre-finishing mechanism is arranged at the rear end of the top of the rack, a main body pressing mechanism is arranged in front of the pre-finishing mechanism, a waste edge tearing mechanism is arranged on the left side of the main body pressing mechanism, a conveying belt is arranged on the front side of the main body pressing mechanism, the conveying belt is mounted at the front end of the top of the rack, and a grabbing mechanism is arranged on the right side of the main body pressing mechanism;

the main body pressing mechanism comprises a first mounting plate, a pressing cylinder is mounted at the top of the first mounting plate, the output end of the pressing cylinder movably penetrates through the first mounting plate, the output end of the pressing cylinder is connected with a rotating sleeve, a pressing plate is mounted at the bottom of the rotating sleeve, a second mounting plate is arranged below the pressing plate, a first servo motor is fixed at the bottom of the second mounting plate, the output end of the first servo motor movably penetrates through the second mounting plate, the output end of the first servo motor is connected with a rotating shaft, a bearing plate is connected to the upper end of the rotating shaft, and the bearing plate is located under the pressing plate;

the waste material tears limit mechanism includes the mount, install the toothed disc on the mount, the middle part activity of toothed disc is equipped with the bull stick, the top of bull stick is connected with the rotating disc, the right side wall upper portion of rotating disc is equipped with first fixed plate, install down the air cylinder on the first fixed plate, the lower part of the right side wall of rotating disc is equipped with the second fixed plate, fixed the cup jointing has first gear on the bull stick, second servo motor is installed to the bottom of mount, the output activity of second servo motor runs through the toothed disc, and second servo motor's output is connected with the second gear, the meshing is connected between second gear and first gear.

Preferably, both sides of the bottom of the pressing plate are fixed with rubber blocks, and the middle part of the upper side of the bearing plate is fixed with a convex block.

Preferably, pass through bolted connection between the top both sides of first mounting panel and frame, the right side of second mounting panel passes through the right side inner wall connection of bolt and frame, pass through bolted connection between the left side of second mounting panel and the mount, pass through bolted connection between the left side inner wall of mount and frame.

Preferably, the telescopic end of the lower air cylinder movably penetrates through the first fixing plate, the second fixing plate is provided with a groove, and the telescopic end of the lower air cylinder is matched with the groove.

Preferably, the mechanism of arranging in advance includes the mounting bracket, the inside movable mounting of mounting bracket has the roller bearing, the leather piece is installed to the impartial interval in the upper and lower both sides of roller bearing, pass through bolted connection between leather piece and roller bearing, the fixed cover of right-hand member of roller bearing has driven gear, driving motor is installed on the right side upper portion of mounting bracket, driving motor's output activity stretches into in the mounting bracket, driving motor's output is connected with the driving gear, be connected through the chain between driving gear and driven gear.

Preferably, the left and right sides of mounting bracket all is fixed with sliding sleeve, sliding sleeve's inside slip nestification has the slide bar, both ends all are fixed with spacing seat around the slide bar, spacing seat fixed mounting is in the frame, the equal thread nestification of the left and right sides inner wall of mounting bracket has locking bolt, locking bolt runs through sliding sleeve's lateral wall and inconsistent with the slide bar.

Preferably, the grabbing mechanism comprises a first supporting plate and a second supporting plate, the first supporting plate and the second supporting plate are connected with the inner wall of the right side of the rack, a screw rod is movably mounted between the first supporting plate and the second supporting plate, a limiting rod is arranged on the right side of the screw rod, two ends of the limiting rod are fixedly connected with the first supporting plate and the second supporting plate respectively, a nut seat is sleeved on the screw rod, a limiting sleeve is fixed to the right end of the nut seat, the limiting sleeve is sleeved on the limiting rod in a sliding mode, a connecting plate is fixed to the left end of the nut seat, a pneumatic gripper is arranged at the left end of the connecting plate, a third servo motor is mounted on the first supporting plate, and the output end of the third servo motor is connected with the screw rod.

In the technical scheme, the utility model provides a technological effect and advantage:

1. by arranging the pre-finishing mechanism, the main body pressing mechanism, the waste edge tearing mechanism, the conveying and conveying belt and the grabbing mechanism, the operation of flattening, clamping, pressing, edge tearing, waste material falling and finished product output of the disposable gloves can be realized, the assembly line operation of automatically tearing the edges of the disposable gloves is realized, the automatic operation is completely realized without manual operation, the time and the labor are saved, and the working efficiency is greatly improved;

2. compress tightly disposable gloves main part through main part hold-down mechanism, the waste material tears limit mechanism and compresses tightly disposable gloves's marginal waste material, and rethread relative pivoted mode tears disposable gloves main part and marginal waste material, improves greatly and tears limit efficiency to can not damage disposable gloves body.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic top view of the overall structure of the present invention;

fig. 2 is a side sectional view of the present invention;

FIG. 3 is a schematic view of a pre-finishing mechanism of the present invention;

fig. 4 is a schematic view of the main body pressing mechanism of the present invention;

FIG. 5 is a schematic view of the waste tearing mechanism of the present invention;

fig. 6 is a schematic view of the grabbing mechanism of the present invention.

Description of reference numerals:

1 rack, 2 pre-finishing mechanisms, 21 mounting frames, 22 rollers, 23 leather blocks, 24 driven gears, 25 driving motors, 26 driving gears, 27 chains, 28 sliding sleeves, 29 sliding rods, 210 limiting seats, 211 locking bolts, 3 main body pressing mechanisms, 31 first mounting plates, 32 pressing cylinders, 33 rotating sleeves, 34 pressing plates, 35 second mounting plates, 36 first servo motors, 37 rotating shafts, 38 bearing plates and 39 convex blocks, 4 waste material tears limit mechanism, 41 mount, 42 toothed disc, 43 bull sticks, 44 rotating disc, 45 first fixed plate, 46 push down the cylinder, 47 second fixed plate, 48 first gear, 49 second servo motor, 410 second gear, 5 defeated material conveying belt, 6 snatchs mechanism, 61 first backup pad, 62 second backup pad, 63 lead screw, 64 gag lever post, 65 nut seat, 66 spacing sleeve, 67 connecting plate, 68 pneumatic tongs, 69 third servo motor.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides an automatic edge tearing device for disposable gloves as shown in figures 1-6, which comprises a frame 1, wherein a pre-finishing mechanism 2 is arranged at the rear end of the top of the frame 1, a main body pressing mechanism 3 is arranged in front of the pre-finishing mechanism 2, a waste edge tearing mechanism 4 is arranged at the left of the main body pressing mechanism 3, a material conveying belt 5 is arranged in front of the main body pressing mechanism 3, the material conveying belt 5 is arranged at the front end of the top of the frame 1, and a grabbing mechanism 6 is arranged at the right of the main body pressing mechanism 3;

the main body pressing mechanism 3 comprises a first mounting plate 31, a pressing cylinder 32 is mounted at the top of the first mounting plate 31, the output end of the pressing cylinder 32 movably penetrates through the first mounting plate 31, the output end of the pressing cylinder 32 is connected with a rotating sleeve 33, a pressing plate 34 is mounted at the bottom of the rotating sleeve 33, a second mounting plate 35 is arranged below the pressing plate 34, a first servo motor 36 is fixed at the bottom of the second mounting plate 35, the output end of the first servo motor 36 movably penetrates through the second mounting plate 35, the output end of the first servo motor 36 is connected with a rotating shaft 37, a bearing plate 38 is connected to the upper end of the rotating shaft 37, and the bearing plate 38 is located under the pressing plate 34;

waste material tears limit mechanism 4 includes mount 41, install toothed disc 42 on mount 41, the middle part activity of toothed disc 42 is equipped with bull stick 43, the top of bull stick 43 is connected with rotating disc 44, rotating disc 44's right lateral wall upper portion is equipped with first fixed plate 45, install down air cylinder 46 on the first fixed plate 45, rotating disc 44's right side wall's lower part is equipped with second fixed plate 47, the fixed cover has been connected with first gear 48 on the bull stick 43, second servo motor 49 is installed to mount 41's bottom, second servo motor 49's output activity runs through toothed disc 42, and second servo motor 49's output is connected with second gear 410, second gear 410 is connected with the meshing between first gear 48.

Further, in the above technical solution, rubber blocks are fixed on both sides of the bottom of the pressing plate 34, and a protruding block 39 is fixed in the middle of the upper side of the bearing plate 38, so that the fixing effect on the disposable glove main body is improved through the rubber blocks and the protruding block 39, and the disposable glove can be effectively compressed.

Further, in the above technical scheme, bolted connection is passed through between the top both sides of first mounting panel 31 and frame 1, bolted connection is passed through on the right side of second mounting panel 35 and the right side inner wall of frame 1, bolted connection is passed through between the left side of second mounting panel 35 and mount 41, bolted connection is passed through between mount 41 and the left side inner wall of frame 1, and the installation is simple firm for main part hold-down mechanism 3 and waste material tear limit mechanism 4 install firmly, are convenient for the equipment simultaneously.

Further, in the above technical scheme, the flexible end activity of air cylinder 46 runs through first fixed plate 45 down, set up the recess on the second fixed plate 47, the flexible end and the recess phase-match of air cylinder 46 down, the flexible end extension extrusion disposable gloves edge waste material of air cylinder 46 down to nestification has improved the effect that compresses tightly of pressing disposable gloves edge waste material in the recess.

Further, in the above technical solution, the pre-arranging mechanism 2 includes a mounting frame 21, a roller 22 is movably mounted inside the mounting frame 21, leather blocks 23 are arranged on the upper side and the lower side of the rolling shaft 22 at equal intervals, the leather blocks 23 are connected with the rolling shaft 22 through bolts, a driven gear 24 is fixedly sleeved at the right end of the roller 22, a driving motor 25 is installed at the upper part of the right side of the installation frame 21, the output end of the driving motor 25 movably extends into the installation frame 21, and the output end of the driving motor 25 is connected with a driving gear 26, the driving gear 26 is connected with a driven gear 24 through a chain 27, the driving gear 26 is driven to rotate through the work of the driving motor 25, the driving gear 26 rotates to drive the driven gear 24 to rotate through the chain 27, the driven gear 24 drives the roller 22 to rotate, and the roller 22 drives the leather block 23 to smooth the disposable gloves.

Further, in above-mentioned technical scheme, the left and right sides of mounting bracket 21 all is fixed with sliding sleeve 28, sliding sleeve 28's inside slip nestification has slide bar 29, slide bar 29's front and back both ends all are fixed with spacing seat 210, spacing seat 210 fixed mounting is in frame 1, the equal thread nestification of the left and right sides inner wall of mounting bracket 21 has locking bolt 211, locking bolt 211 runs through sliding sleeve 28's lateral wall and offsets with slide bar 29, through turning loose locking bolt 211, can remove mounting bracket 21 for mounting bracket 21 passes through sliding sleeve 28 and slides on slide bar 29, thereby adjusts the position of arranging mechanism 2 in advance, is convenient for reach the best effect of pacifying to disposable gloves.

Further, in the above technical solution, the grabbing mechanism 6 includes a first supporting plate 61 and a second supporting plate 62, the first supporting plate 61 and the second supporting plate 62 are both connected to the right inner wall of the frame 1, a screw 63 is movably installed between the first supporting plate 61 and the second supporting plate 62, a limiting rod 64 is disposed on the right side of the screw 63, two ends of the limiting rod 64 are respectively fixedly connected to the first supporting plate 61 and the second supporting plate 62, a nut seat 65 is sleeved on the screw 63, a limiting sleeve 66 is fixed to the right end of the nut seat 65, the limiting sleeve 66 is slidably sleeved on the limiting rod 64, a connecting plate 67 is fixed to the left end of the nut seat 65, a pneumatic gripper 68 is disposed at the left end of the connecting plate 67, a third servo motor 69 is installed on the first supporting plate 61, and an output end of the third servo motor 69 is connected to the screw 63, the third servo motor 69 works to drive the pneumatic gripper 68 to move, so that the disposable gloves are clamped and conveyed.

The implementation mode is specifically as follows: the automatic operation program is edited in advance, the disposable gloves with rim charge are conveyed to the pre-sorting mechanism 2, the driving motor 25 works to drive the driving gear 26 to rotate, the driving gear 26 rotates to drive the driven gear 24 to rotate through the chain 27, the driven gear 24 drives the roller 22 to rotate, the roller 22 drives the leather block 23 to smooth the disposable gloves, the third servo motor 69 works to enable the pneumatic gripper 68 to move to the pre-sorting mechanism 2, the flattened disposable gloves with rim charge on the pre-sorting mechanism 2 are clamped and conveyed to the bearing plate 38 on the main body pressing mechanism 3, the pneumatic gripper 68 releases the disposable gloves, the pressing cylinder 32 pushes the pressing plate 34 to move downwards to press the disposable glove main body on the bearing plate 38, the rubber blocks are fixed on both sides of the bottom of the pressing plate 34, the convex block 39 is fixed on the middle part of the upper side of the bearing plate 38, and the rubber blocks and the convex blocks 39 pass through, the fixing effect of the disposable glove main body is improved, the disposable glove main body can be effectively compressed, the pressing cylinder 46 on the waste material edge tearing mechanism 4 works, the telescopic end of the pressing cylinder 46 extends to press the disposable glove edge waste material and is embedded in the groove, the pressing effect of the disposable glove edge waste material is improved, the first servo motor 36 and the second servo motor 49 work simultaneously, the first servo motor 36 drives the bearing plate 38 to rotate anticlockwise so as to drive the disposable glove main body to rotate anticlockwise, the second servo motor 49 drives the rotating disc 44 to rotate clockwise through the meshing between the second gear 410 and the first gear 48 so as to drive the disposable glove edge waste material to rotate clockwise, the disposable glove main body and the edge waste material are torn through a relative rotation mode, greatly improves the edge tearing efficiency, does not damage the disposable glove body, after the rotating disc 44 rotates for half a circle, the lower pressure cylinder 46 contracts and contacts to fix the waste material at the edge of the disposable glove, the waste material at the edge of the disposable glove falls off, after the edge is torn, the pneumatic gripper 68 grips the torn disposable glove, the device can realize the operations of flattening, clamping, pressing down, tearing the edge, dropping waste and outputting finished products of the disposable gloves, realizes the assembly line operation of automatically tearing the edge of the disposable gloves, completely realizes the automatic operation without manual operation, saves time and labor, greatly improves the working efficiency, this embodiment has specifically solved the rim charge that exists and has got rid of still adopting the manual work to tear more and remove, and artifical input is big, intensity of labour is high and the problem that the product spoilage is high among the prior art.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides an automatic limit device that tears of disposable gloves, includes frame (1), its characterized in that: the automatic edge tearing machine is characterized in that a pre-sorting mechanism (2) is arranged at the rear end of the top of the rack (1), a main body pressing mechanism (3) is arranged in front of the pre-sorting mechanism (2), a waste edge tearing mechanism (4) is arranged on the left side of the main body pressing mechanism (3), a material conveying belt (5) is arranged on the front side of the main body pressing mechanism (3), the material conveying belt (5) is installed at the front end of the top of the rack (1), and a grabbing mechanism (6) is arranged on the right side of the main body pressing mechanism (3);

the main body pressing mechanism (3) comprises a first mounting plate (31), a pressing cylinder (32) is mounted at the top of the first mounting plate (31), the output end of the pressing cylinder (32) movably penetrates through the first mounting plate (31), the output end of the pressing cylinder (32) is connected with a rotating sleeve (33), the bottom of the rotating sleeve (33) is provided with a pressing plate (34), a second mounting plate (35) is arranged below the pressing plate (34), a first servo motor (36) is fixed at the bottom of the second mounting plate (35), the output end of the first servo motor (36) movably penetrates through the second mounting plate (35), and the output end of the first servo motor (36) is connected with a rotating shaft (37), the upper end of the rotating shaft (37) is connected with a bearing plate (38), and the bearing plate (38) is positioned right below the pressing plate (34);

the waste material edge tearing mechanism (4) comprises a fixed frame (41), a gear disc (42) is arranged on the fixed frame (41), a rotating rod (43) is movably arranged in the middle of the gear disc (42), the top of the rotating rod (43) is connected with a rotating disc (44), a first fixing plate (45) is arranged at the upper part of the right side wall of the rotating disc (44), a downward-pressing cylinder (46) is arranged on the first fixing plate (45), a second fixing plate (47) is arranged at the lower part of the right side wall of the rotating disc (44), a first gear (48) is fixedly sleeved on the rotating rod (43), a second servo motor (49) is installed at the bottom of the fixed frame (41), the output end of the second servo motor (49) movably penetrates through the gear disc (42), and the output end of the second servo motor (49) is connected with a second gear (410), and the second gear (410) is meshed with the first gear (48).

2. An automatic edge tearing device for disposable gloves according to claim 1, characterized in that: rubber blocks are fixed on two sides of the bottom of the pressing plate (34), and a protruding block (39) is fixed in the middle of the upper side of the bearing plate (38).

3. An automatic edge tearing device for disposable gloves according to claim 1, characterized in that: pass through bolted connection between the top both sides of first mounting panel (31) and frame (1), the right side of second mounting panel (35) passes through the right side inner wall connection of bolt and frame (1), pass through bolted connection between the left side of second mounting panel (35) and mount (41), pass through bolted connection between the left side inner wall of mount (41) and frame (1).

4. An automatic edge tearing device for disposable gloves according to claim 1, characterized in that: the telescopic end of the lower air cylinder (46) penetrates through the first fixing plate (45) in a movable mode, a groove is formed in the second fixing plate (47), and the telescopic end of the lower air cylinder (46) is matched with the groove.

5. An automatic edge tearing device for disposable gloves according to claim 1, characterized in that: pre-arrangement mechanism (2) are including mounting bracket (21), the inside movable mounting of mounting bracket (21) has roller bearing (22), leather piece (23) are installed to the upper and lower both sides impartial interval of roller bearing (22), pass through bolted connection between leather piece (23) and roller bearing (22), the fixed cover of right-hand member of roller bearing (22) has been cup jointed driven gear (24), driving motor (25) are installed on the right side upper portion of mounting bracket (21), the output activity of driving motor (25) stretches into in mounting bracket (21), and the output of driving motor (25) is connected with driving gear (26), be connected through chain (27) between driving gear (26) and driven gear (24).

6. An automatic edge tearing device for disposable gloves according to claim 5, characterized in that: the left and right sides of mounting bracket (21) all is fixed with sliding sleeve (28), sliding sleeve's (28) inside slip nestification has slide bar (29), both ends all are fixed with spacing seat (210) around slide bar (29), spacing seat (210) fixed mounting is in frame (1), the equal thread nestification of the left and right sides inner wall of mounting bracket (21) has locking bolt (211), locking bolt (211) run through sliding sleeve's (28) lateral wall and inconsistent with slide bar (29).

7. An automatic edge tearing device for disposable gloves according to claim 1, characterized in that: the grabbing mechanism (6) comprises a first supporting plate (61) and a second supporting plate (62), the first supporting plate (61) and the second supporting plate (62) are connected with the inner wall of the right side of the rack (1), a screw rod (63) is movably mounted between the first supporting plate (61) and the second supporting plate (62), a limiting rod (64) is arranged on the right side of the screw rod (63), two ends of the limiting rod (64) are fixedly connected with the first supporting plate (61) and the second supporting plate (62) respectively, a nut seat (65) is sleeved on the screw rod (63), a limiting sleeve (66) is fixed at the right end of the nut seat (65), the limiting sleeve (66) is sleeved on the limiting rod (64) in a sliding mode, a connecting plate (67) is fixed at the left end of the nut seat (65), a pneumatic gripper (68) is arranged at the left end of the connecting plate (67), and a third servo motor (69) is mounted on the first supporting plate (61), the output end of the third servo motor (69) is connected with the screw rod (63).