CN214724840U - Device for processing bonding holes, hook holes and cutting lines on semi-finished glove products - Google Patents

Abstract

The utility model provides a device for processing bonding hole, couple hole and cutting line on gloves semi-manufactured goods, includes the frame, its characterized in that, the device of processing bonding hole, couple hole and cutting line punch a hole and decide the device and be used for processing the hot needle punching device of bonding hole and constitute by the hot needle punching device who is used for processing the couple hole and decides the line, this hot needle punching device establishes the front portion in this frame, should punch a hole and decide the device and establish the back at this hot needle punching device. The utility model has the advantages that: the automatic complete process that the hot needle punched a hole, decides, the couple hole punches a hole and tears the limit, and the gloves product of direct output does not need manual operation or adopts many equipment in the middle of, has avoided the loaded down with trivial details operation of many equipment many times, has improved work efficiency greatly to reduce equipment investment, reduced manufacturing cost.

Description

Device for processing bonding holes, hook holes and cutting lines on semi-finished glove products

Technical Field

The utility model relates to an automatic component part that tears limit piercing press of plastic film gloves specifically is a device that is used for processing bonding hole, couple hole and decides the line on gloves semi-manufactured goods.

Background

The production process of the plastic film gloves is roughly divided into a front process and a rear process, wherein the front process is used for processing a semi-finished product, and the processing process comprises the following steps: firstly, a heat seal line (glove heat pressing trace 11, see fig. 7) of the glove outline at the heat-pressing position of the double-layer plastic film is processed at the periphery of the heat seal line, and a cutting line (not separated, in order to prevent the glove body 10 from separating from the glove heat pressing trace 11 in the processing process of the rear process and influence the subsequent processing, so that the glove heat pressing trace 11 is not communicated with the lower edge at the opening end (namely, the lower edge of the b diagram in fig. 7) of the glove body 10) to form the outline of the glove body 10 on the semi-finished product; then, the plurality of semi-finished products are cut and overlapped into a stack, and conveyed to a subsequent process. The processing content of the back process comprises the following steps: the method comprises the steps of punching a bonding hole (which is used for bonding a stack of finished gloves together and is separated when the gloves are used by slight pulling), a hook hole (which is used for hanging on a hook when the gloves are used), cutting (cutting off the edge of the open end of the gloves) and tearing (tearing off the edge of the outer edge of the fingers of the gloves along a cutting line) at the open end of the stack of semi-finished gloves. In the prior art, a bonding hole, a hook hole and a cutting hole are processed together, because a hot needle for processing the bonding hole is arranged below the bag, the hot needle can be used for fixedly bonding the bag together only by heating, the temperature is high, and if the cutting knife and the punching knife are both combined with the hot needle, the bag can be heated; in addition, the heating knife is adopted for punching the hook hole, so that waste materials in the punching knife are melted and cannot be cleaned after long-term production. Another disadvantage of the adhesive, hook and cut holes being made together is that there is no choice between punching the adhesive or hook holes according to the customer's needs.

Disclosure of Invention

The utility model provides a device for processing bonding hole, couple hole and cutting line on gloves semi-manufactured goods to solve the above-mentioned problem that prior art exists.

The technical scheme of the utility model is that: the utility model provides a device for processing bonding hole, couple hole and cutting line on gloves semi-manufactured goods, includes the frame, its characterized in that, the device of processing bonding hole, couple hole and cutting line punch a hole and decide the device and be used for processing the hot needle punching device of bonding hole and constitute by the hot needle punching device who is used for processing the couple hole and decides the line, this hot needle punching device establishes the front portion in this frame, should punch a hole and decide the device and establish the back at this hot needle punching device.

The utility model has the advantages that: the automatic complete process that the hot needle punched a hole, decides, the couple hole punches a hole and tears the limit, and the gloves product of direct output does not need manual operation or adopts many equipment in the middle of, has avoided the loaded down with trivial details operation of many equipment many times, has improved work efficiency greatly to reduce equipment investment, reduced manufacturing cost.

Drawings

FIG. 1 is a schematic top view of the overall structure of a glove edge tearing machine including the present invention;

FIG. 2 is a schematic side view of FIG. 1 (without the conveyor);

FIG. 3 is a schematic view of the conveyor apparatus of FIG. 1 (the section A-A of FIG. 1 is rotated 90 clockwise);

FIG. 4 is a schematic view of the bottom structure of the embodiment of the punching and cutting press plate of the present invention;

fig. 5 is a schematic cross-sectional view of an embodiment of the automatic turntable of the present invention;

FIG. 6 is a schematic top view of FIG. 5;

FIG. 7 is a schematic view of the glove processing process of the present invention;

fig. 8 is a schematic view of the combined structure (non-operating state) of the hot needle base and the hot needle of the present invention;

fig. 9 is a schematic view of the operation of the apparatus shown in fig. 8.

Description of reference numerals: 1. front process equipment, 2, a frame, 3, a conveying device, 31, a conveying cylinder, 32, a clamp, 33, a slide way, 4, a punching and cutting device, 41, a punching and cutting cylinder, 42, a punching and cutting pressure plate, 421, a transverse cutting knife, 422, a longitudinal cutting knife, 423, a round hole knife, 424, a point cutting knife, 43, an automatic turntable, 431, a turntable shaft (screw), 432, a turntable, 433, a one-way bearing, 434, a push arm, 435, a turntable driving cylinder, 436, a turntable shell, 44, a guide rod, 5, a hot needle punching device, 51, a driving cylinder, 53, a hot needle base, 530, a lower nut, 531, a lifting plate, 532, an upper fixing plate, 533, a nut, 534, a screw rod, 535, an upper nut, 536, a spring, 537, an electric heater, a support rod, 539, a lower fixing plate, 54, a hot needle, 55, a guide rod, 6, a waste blocking device, 7 and a glove pressing device, 71. a glove pressing cylinder 72, a glove pressing plate 8, a finished product output device 9 and a waste box; 10. the glove comprises a glove body, 11 glove hot-pressing marks, 12 glove bonding holes, 13 glove hook holes, 14 point cutting lines, 15 longitudinal cutting lines, 16 transverse cutting lines, B glove edges (waste materials).

Detailed Description

Fig. 1-3 show including the utility model relates to a structure that is used for processing bonding hole, couple hole and cutting the automatic limit machine that tears of device of line on gloves semi-manufactured goods, the utility model discloses a rack 2 is installed and is used for processing the couple hole and cutting the line punch a hole and decide device 4 and be used for processing the hot needle punching device 5 constitution in bonding hole, and this hot needle punching device 5 is established in the front portion of this frame 2, should punch a hole and decide device 4 and establish at this hot needle punching device 5's back.

The edge tearing machine shown in fig. 1-3 further comprises a conveying device 3, a waste blocking device 6, a glove pressing device 7 and a finished product output device 8, the front end of the frame 2 corresponds to the output end of the front process equipment 1, the finished product output device 8 is arranged at the rear end of the frame 2, the conveying device 3, the punching and cutting device 4, the hot needle punching device 5 and the waste blocking device 6 are arranged between the front end of the frame 2 and the finished product output device 8, and the conveying device 3 is slidably mounted on the frame 2 and can move back and forth; the punching and cutting device 4 and the hot needle punching device 5 are arranged at the front part of the frame 2, and the waste blocking device 6 is arranged at the middle part of the frame 2; a glove pressing device 7 is arranged above the front end of the finished product output device 8. The finished product output device 8 can adopt a conveyor belt.

The waste blocking device 6 is composed of a blocking rod cylinder 61 and a blocking rod 62, the blocking rod cylinder 61 is installed above the two sides of the frame 2, and the blocking rod 62 is coaxially connected to a piston rod at the lower end of the blocking rod cylinder 61.

The glove pressing device 7 comprises a glove pressing cylinder 71 and a glove pressing plate 72, the glove pressing cylinder 71 is installed between two sides of the rack 2, and the glove pressing plate 72 is connected to a piston rod at the lower end of the glove pressing cylinder 71.

The conveying device 3 (see fig. 3) comprises a conveying cylinder 31, a clamp 32 and a front-back driving device, wherein the two conveying cylinders 31 are symmetrically and slidably mounted on slideways 33 at two sides of the rack 2, and piston rods of the two conveying cylinders 31 are oppositely arranged; the conveying cylinder 31 is driven by a front-back driving device to move back and forth along a slide rail 33; at the top end of the piston rod of each transfer cylinder 31 is mounted a clamp 32 for clamping the two sides of a stack of glove blanks.

Referring to fig. 2 and 4, the punching and cutting device 4 of the present invention includes a punching and cutting cylinder 41, a punching and cutting pressing plate 42 and a punching and cutting base 43, the punching and cutting cylinder 41 is installed above the frame 2 between the two sides, and the punching and cutting pressing plate 42 is installed on the piston rod at the lower end of the punching and cutting cylinder 41; the punching cutting base 43 is correspondingly arranged below the punching cutting pressing plate 42; a transverse cutting knife 421, a longitudinal cutting knife 422, a round hole knife 423 and a point cutting knife 424 are arranged below the punching cutting pressing plate 42, the transverse cutting knife 421 and the point cutting knife 424 have the same length, and are respectively arranged at the back edge and the front edge near the lower surface of the punching cutting pressing plate 42 in parallel; two circular hole cutters 423 of a circular tube shape symmetrically arranged at left and right are arranged between the transverse cutting cutter 421 and the point cutting cutter 424; two through holes are arranged on the punching and cutting pressure plate 42, and the circular hole cutter 423 is fixed in the through holes (can be fastened by a set screw 427 perpendicular to the through holes, see fig. 4); one end of the longitudinal cutting knife 422 is vertically connected with the rear side of the midpoint of the transverse cutting knife 421; the punch cutting platen 42 is provided with a guide mechanism for preventing rotation thereof.

A middle screw hole 426 used for being connected with a piston rod of the punching and cutting cylinder 41 is arranged in the middle of the punching and cutting press plate 42, and two sides of the middle screw hole 426 are respectively provided with a guide rod screw hole 425 used for being connected with a guide rod 44; the guide rod 44 serves as the guide mechanism, the lower end of the guide rod 44 is connected in the guide rod screw hole 425, and the upper end of the guide rod 44 passes through the sliding hole arranged on the frame 2 in a sliding mode.

The punching and cutting base 43 can adopt an automatic turntable.

Referring to fig. 2, the hot needle punching device 5 of the present invention includes a driving cylinder 51, a hot needle punching press plate 52, a hot needle base 53 and a hot needle 54, the driving cylinder 51 is installed above the frame 2 between the two sides, and the hot needle punching press plate 52 is installed on the piston rod at the lower end of the driving cylinder 51; the hot pin base 53 is correspondingly installed below the hot pin punching press plate 52, and a hot pin 54 is provided on the hot pin base 53. The hot needle is hidden under the 531 baffle, when the glove passes by, the hot needle is not touched, only the 52 hot needle punching device is pressed down, the upper part supporting plate of 54 is pressed down to leak the hot needle, when 52 is lifted up, the glove is pulled out of the hot needle because the supporting plate is dragged by the spring, the glove is flat at the moment, the glove is conveyed to the position of 43 hook holes, and an electric heater 537 (see figure 8 in detail) is arranged at the bottom of the hot needle 54. The hot-pin punching press plate 52 is provided with a guide mechanism for preventing rotation thereof, and the guide mechanism is the same as that of the punching and cutting device 4.

The hot needle punching press plate 52 can be made of rubber.

An embodiment of the combined structure of the hot needle base 53 and the hot needle 54 of the present invention is shown in fig. 8 and 9, wherein the hot needle base 53 includes a lifting plate 531, an upper fixing plate 532, a screw 534, a spring 536, a support rod 538 and a lower fixing plate 539, the upper fixing plate 532 and the lower fixing plate 539 are parallel to each other and connected to the upper end and the lower end of the support rod 538 respectively, through holes are provided at the left and right ends of the upper fixing plate 532 and the lower fixing plate 539, the screw 534 slides in the through holes, and the lower end of the screw 534 extends out of the lower surface of the lower fixing plate 539 and is provided with a lower nut 530; the upper end of the screw 534 extends above the upper fixing plate 532 and is fixedly connected with the lifting plate 531; a space is left between the lifting plate 531 and the upper fixing plate 532 (the space is a descending distance of the lifting plate 531 during operation); an upper nut 535 is arranged at the position of the screw rod 534 corresponding to the lower part of the upper fixing plate 532; the elevating plate 531 is provided with a through hole for the hot pin 54 to go in and out; a spring 536 is mounted on the screw 534 between the upper nut 535 and the lower fixing plate 539; the middle part of the hot needle 54 is fixed on the upper fixing plate 532, and a heat insulation layer is arranged between the upper fixing plate and the hot needle.

The non-operating state of the hot pins 54 is hidden in the upper surface of the lifting plate 531 (see fig. 8), so that gloves are prevented from being burnt (damaged) during transportation. Even if the glove is not heated, the glove can be scratched or the glove can be scraped in the conveying process, so that the glove is deformed, and the cutting and punching can not be carried out. After a stack of glove blanks is conveyed onto the hot pin base 53, the hot pin punching press plate 52 moves downwards to compress the screw 534 and the lifting plate 531 downwards, and the hot pins 54 extend upwards out of the through holes on the lifting plate 531 to complete punching of the bonding holes (see fig. 9); then, the punch presser 52 is returned upward, the elevating plate 531 is returned by the spring 536, and the hot pins 54 are retracted into the through holes of the elevating plate 531 (returned to the state shown in fig. 8).

The utility model discloses a punch a hole and decide device 4 and hot needle punching device 5's position and can commutate from beginning to end, also can be as required, only choose for use one of them device work through the controller of this equipment.

Referring to fig. 5 and 6, the automatic turntable comprises a turntable shaft 431, a turntable 432, a one-way bearing 433, a push arm 434, a turntable driving cylinder 435 and a turntable housing 436, wherein the turntable 432 is located at the mouth of the disc-shaped turntable housing 436, the outer diameter of the turntable 432 is slightly smaller than the inner diameter of the turntable housing 436, and the outer side of the turntable 432 is flush with the open end of the turntable housing 436; the center of the inner side of the turntable 432 is fixedly connected with the outer end of the turntable shaft 431, and the inner end of the turntable shaft 431 is rotatably arranged at the bottom in the turntable shell 436; the turntable shaft 431 is fixedly connected with the center of a one-way bearing 433 arranged at the bottom of the turntable housing 436, one end of a push arm 434 is radially connected with the periphery of the one-way bearing 433, the other end of the push arm 434 is hinged with the top end of a piston rod of a turntable driving air cylinder 435 positioned at the periphery of the one-way bearing 433, and the bottom end of the cylinder body of the turntable driving air cylinder 435 is hinged at the bottom of the turntable housing 436. The turntable driving cylinder 435 can be replaced by other driving devices, such as an electric push rod or a combination structure of a motor and a transmission mechanism (a gear rack, a connecting rod and the like).

When the automatic turntable works, each time the automatic turntable works (namely, the punching cutting pressing plate 42 and the hot needle punching pressing plate 52 punch downwards) once or more, the controller of the equipment drives the turntable to drive the piston rod of the air cylinder 435 to stretch and contract once, and the pushing arm 434 drives the turntable 432 to rotate for a certain angle so as to prolong the service life of the turntable 432.

The working process of the edge tearing machine of the utility model is explained as follows (see fig. 1, fig. 2, fig. 4 and fig. 7):

a stack of the semi-finished products outputted from the front process apparatus 1 (a in fig. 7, glove hot-press traces 11 on a rectangular plastic film are formed with a glove body 10, and the wrist end of the glove body 10, that is, the open end of the glove, is directed to the right end in fig. 1 and 2), is sandwiched by both sides of the semi-finished products by the conveying device 3 and moved rightward, and is first conveyed to the hot pin punching device 5 to punch bonding holes 12 (see fig. b in fig. 7); then the semi-finished product punched with the bonding hole 12 is conveyed to the position of the punching and cutting device 4 by the conveying device 3, the punching and cutting press plate 42 moves downwards for punching, and two circular hole cutters 423 on the punching and cutting press plate 42 process two hook holes 13 at the wrist of the glove main body 10 at one time; meanwhile, the transverse guillotine cutter 421, the longitudinal guillotine cutter 422, and the dot cutter 424 punch out the transverse cutting line 16, the longitudinal cutting line 15, and the dot cutting line 14, respectively (see fig. 7 c); subsequently, the semi-finished product is conveyed to the lower part of the glove pressing device 7 by the conveying device 3, the glove pressing plate 72 of the glove pressing device 7 moves downwards to press the glove main body 10 of the semi-finished product, the piston rods of the conveying cylinders 31 on the two sides of the conveying device 3 contract to drive the clamps 32 to move outwards for a certain distance, and the glove edge B is separated from the glove main body 10 along the glove hot pressing mark 11, the transverse cutting line 16 and the longitudinal cutting line 15 to form a finished glove product, wherein the shape of the finished glove product is shown as a diagram d in fig. 7; then the conveying device 3 clamps the glove edge B and moves leftwards, at the moment, the blocking rod 62 of the waste blocking device 6 extends downwards to block the glove edge B, the clamp 32 of the conveying device 3 is simultaneously released, and the glove edge B falls into the waste box 9 below; and the finished glove products are output by the finished product output device 8, and the manufacturing process of the gloves is finished. The finished glove shown in d of fig. 7 is used for convenience of use because the adhesive holes 12 function to adhere the stack of semi-finished products together. In use, a finished stack of gloves may be hung on a hook at hook aperture 13, and a user may tear off one or more glove bodies 10 as desired along dotted line 14 to reach a glove in the user's hand as shown in figure 7, e.

The utility model discloses to bond the hole and decide to punch a hole and divide into two steps and go on, punch a hole and decide device 4 and hot needle punching device 5 independent control, avoid because the sack that the hot needle punching press leads to is irregular. The different requirements that some customers do not need hook holes or cutting or some customers do not need hot needle bonding are met. The touch screen can be realized by selectively closing a certain function without dismounting machinery. The hanger hole adopts the cold knife which is not heated, thereby avoiding the image that the waste material can not be cleaned because the waste material flows down along the knife when the waste material is heated into liquid state by heating the blade of the hanger hole.

Claims (8)

1. The utility model provides a device for processing bonding hole, couple hole and cutting line on gloves semi-manufactured goods, includes frame (2), its characterized in that, the device of processing bonding hole, couple hole and cutting line punch a hole and decide device (4) and be used for processing the hot needle punching device (5) constitution of bonding hole by being used for processing the couple hole and cutting the line, this hot needle punching device (5) are established in the front portion of this frame (2), should punch a hole and decide device (4) and establish the back at this hot needle punching device (5).

2. The device for processing the bonding holes, the hook holes and the cutting lines on the glove semi-finished product according to the claim 1 is characterized in that the punching and cutting device (4) comprises a punching and cutting cylinder (41), a punching and cutting pressing plate (42) and a punching and cutting base (43), the punching and cutting cylinder (41) is arranged above the two sides of the rack (2), and the punching and cutting pressing plate (42) is arranged on a piston rod at the lower end of the punching and cutting cylinder (41); the punching and cutting base (43) is correspondingly arranged below the punching and cutting pressure plate (42); a transverse cutting knife (421), a longitudinal cutting knife (422), a round hole knife (423) and a point cutting knife (424) are arranged below the punching and cutting pressure plate (42), the lengths of the transverse cutting knife (421) and the point cutting knife (424) are equal, and the transverse cutting knife and the point cutting knife are arranged in parallel at the back side and the front side close to the lower surface of the punching and cutting pressure plate (42); two circular hole cutters (423) which are symmetrically arranged in a circular tube shape are arranged between the transverse cutting cutter (421) and the point cutting cutter (424); two through holes are arranged on the punching and cutting pressure plate (42), and the round hole cutter (423) is fixed in the through holes; one end of the longitudinal cutting knife (422) is vertically connected with the rear side of the midpoint of the transverse cutting knife (421); a guide mechanism for preventing the punch cutting platen 42 from rotating is provided.

3. The device for making gluing holes, hooking holes and cutting lines on glove blanks according to claim 2, characterized in that the punching and cutting base (43) uses an automatic carousel.

4. The device for processing the bonding hole, the hook hole and the cutting line on the glove semi-finished product according to claim 2, characterized in that a middle screw hole (426) for connecting with a piston rod of the punching and cutting cylinder (41) is arranged in the middle of the punching and cutting pressure plate (42), and a guide rod screw hole (425) for connecting a guide rod (44) is respectively arranged on two sides of the middle screw hole (426); the guide rod (44) is used as the guide mechanism, the lower end of the guide rod (44) is connected in the guide rod screw hole (425), and the upper end of the guide rod (44) penetrates through a sliding hole arranged on the machine frame (2) in a sliding mode.

5. The device for processing the bonding holes, the hook holes and the cutting lines on the glove semi-finished product according to the claim 1 is characterized in that the hot needle punching device (5) comprises a driving air cylinder (51), a hot needle punching press plate (52), a hot needle base (53) and a hot needle (54), the driving air cylinder (51) is arranged above the two sides of the frame (2), and the hot needle punching press plate (52) is arranged on a piston rod at the lower end of the driving air cylinder (51); the hot needle base (53) is correspondingly arranged below the hot needle punching press plate (52), a hot needle (54) is arranged on the hot needle base (53), and an electric heater (537) is arranged at the bottom of the hot needle (54); the hot needle punching press plate (52) is provided with a guide mechanism for preventing the hot needle punching press plate from rotating.

6. The device for making gluing holes, hooking holes and cutting lines on glove blanks according to claim 5, characterised in that the hot-pin punching press (52) is a rubber plate.

7. The apparatus for processing the adhesive hole, the hook hole and the cutting line on the glove semi-finished product according to claim 5, wherein the hot pin base (53) comprises a lifting plate (531), an upper fixing plate (532), a screw rod (534), a spring (536), a support rod (538) and a lower fixing plate (539), the upper fixing plate (532) and the lower fixing plate (539) are parallel to each other and are respectively connected to the upper end and the lower end of the support rod (538), through holes are formed at the left end and the right end of the upper fixing plate (532) and the lower fixing plate (539), the screw rod (534) slides in the through holes, the lower end of the screw rod (534) extends out of the lower surface of the lower fixing plate (539), and a lower nut (530) is arranged; the upper end of the screw rod (534) extends out of the upper surface of the upper fixing plate (532) and is fixedly connected with the lifting plate (531); a space is left between the lifting plate (531) and the upper fixing plate (532); an upper nut (535) is arranged at the position of the screw rod (534) corresponding to the lower part of the upper fixing plate (532); the lifting plate (531) is provided with a through hole for the hot needle (54) to go in and out; a spring (536) is arranged on the screw rod (534) between the upper nut (535) and the lower fixing plate (539); the middle part of the hot needle (54) is fixed on the upper fixing plate (532), and a heat insulation layer is arranged between the hot needle and the upper fixing plate.

8. The apparatus for forming the adhesive hole, the hook hole and the cutting line on the glove semi-finished product according to claim 3, wherein the automatic turntable comprises a turntable shaft (431), a turntable (432), a one-way bearing (433), a push arm (434), a turntable driving cylinder (435) and a turntable housing (436), the turntable (432) is located at the mouth of the turntable housing (436), the outer diameter of the turntable (432) is slightly smaller than the inner diameter of the turntable housing (436), and the outer side of the turntable (432) is flush with the open end of the turntable housing (436); the center of the inner side of the turntable (432) is fixedly connected with the outer end of a turntable shaft (431), and the inner end of the turntable shaft (431) is rotatably arranged at the bottom in the turntable shell (436); the turntable shaft (431) is fixedly connected with the center of a one-way bearing (433) arranged at the bottom of the turntable shell (436), one end of a push arm (434) is radially connected with the periphery of the one-way bearing (433), the other end of the push arm (434) is hinged with the top end of a piston rod of a turntable driving air cylinder (435) positioned at the periphery of the one-way bearing (433), and the bottom end of a cylinder body of the turntable driving air cylinder (435) is hinged at the bottom of the turntable shell (436).

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