CN212859594U - Cutting and collecting device in disposable film glove machine - Google Patents

Abstract

The utility model discloses a cutting aggregate device in a disposable thin film glove knitting machine, a left and right horizontally placed pressing plate is connected to the bottom of a cutter seat of a cutting device through a connecting structure, a left and right horizontally placed laying plate is fixedly arranged on a frame below the pressing plate through two vertical supporting rods, two ends of a left and right horizontally placed mounting seat are fixed on the two vertical supporting rods below the laying plate, two electric heating devices are fixedly arranged on the mounting seat, an ejector pin is fixedly arranged on each electric heating device, each ejector pin provides heat through the electric heating devices, and the top of each ejector pin upwards passes through a corresponding through hole on the laying plate and then upwards extends out of the corresponding through hole; and the pressing plate is provided with a connecting through hole corresponding to the upper position and the lower position of each thimble. The device has the following advantages: after a stack of double-layer films are taken down from the two ejector pins, the stack of double-layer films are still stacked together in order without being scattered, so that the waste around the gloves can be removed in a follow-up unified manner, and the finished gloves can be packaged in order.

Description

Cutting and collecting device in disposable film glove machine

Technical Field

The utility model relates to a disposable film gloves manufacture equipment especially relates to a cutting device that gathers materials among disposable film gloves machine.

Background

The disposable film gloves have the advantages of convenience, sanitation, sensitive hand feeling, high quality, low price and the like, so the disposable film gloves are widely applied to the industries of medical treatment, catering, food processing, hairdressing and beauty and the like.

The traditional processing mode of the disposable thin film gloves adopts a manual processing mode, but the manual processing mode has low efficiency, the labor intensity of workers is high, the qualification rate of products greatly depends on the operation level of the workers, the quality cannot be reliably ensured, and the disposable thin film gloves are gradually replaced by glove machines.

The glove machine commonly available on the market at present comprises: the double-layer film cutting machine comprises a rack, wherein a traction device for drawing the double-layer film, a glove forming device for performing compression forming on the double-layer film and a cutting device for cutting off the compression formed double-layer film are sequentially arranged on the rack from front to back. The upper hot cutting die and the lower hot cutting die in the glove forming device are both hot cutting dies with hand-shaped die cavities, the gloves after hot cutting are formed on the double-layer film and still connected to the double-layer film without falling, and the double-layer film containing one glove is obtained by cutting once by the cutting device. How to stack the cut double-layer films in order to facilitate the subsequent uniform removal of waste materials around the gloves and the orderly packaging of glove finished products is a problem which is not overcome by the existing glove machine.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that needs to solve is: provides a cutting and collecting device in a disposable film glove knitting machine, which can lead the cut double-layer films to be orderly stacked.

In order to solve the above problem, the utility model adopts the following technical scheme: the cutting and collecting device in the disposable film glove knitting machine comprises: the cutting device comprises a rack, wherein vertical guide rails with sliders are fixedly arranged on the left side and the right side of the rack respectively, two ends of a cutter seat are fixedly connected with the two sliders respectively, a cutter is fixedly arranged on the front end surface of the cutter seat, the cutting edge of the cutter is flush with or lower than the bottom surface of the cutter seat, a chopping board is fixedly arranged on the rack on the front side below the cutter seat, and a shearing opening is formed between the cutting edge of the cutter and the rear end surface of the chopping board; the cutter seat is driven by the driving device, and under the driving of the driving device, the cutter seat moves upwards along the two vertical guide rails to be far away from the chopping board, or the cutter seat moves downwards along the two vertical guide rails until the cutting edge of the cutter is contacted with the rear end face of the chopping board, so as to cut the double-layer film on the chopping board; the left and right horizontally placed pressing plates are connected to the bottom of the cutter seat through a connecting structure, the left and right horizontally placed placing plates are fixedly arranged on the rack below the pressing plates through two vertical supporting rods, two ends of the left and right horizontally placed mounting seats are fixed on the two vertical supporting rods below the placing plates, two electric heating devices are fixedly arranged on the mounting seats, the two electric heating devices are distributed on the left and right sides of the mounting seats, ejector pins are fixedly arranged on each electric heating device, heat is provided for each ejector pin through the electric heating devices, and the tip of each ejector pin upwards penetrates through a corresponding through hole in the placing plate and then upwards extends out of the corresponding through hole; a connecting through hole corresponding to the upper position and the lower position of each thimble is formed on the pressing plate; under the drive of the driving device, the cutter seat moves downwards along the two vertical guide rails until the cutting edge of the cutter is contacted with the rear end face of the chopping board and cuts the double-layer film on the chopping board, the pressing plate is attached to the placing plate downwards, the tops of the two ejector pins are inserted into the corresponding connecting through holes, and the double-layer film between the pressing plate and the placing plate is hung on the two ejector pins in a penetrating manner.

Further, in the aggregate cutting device in the disposable film glove knitting machine, the driving device has a structure that: connecting rods are fixedly arranged on the left side and the right side of the cutter seat respectively, a connecting part is hinged to the bottom end of each connecting rod, a driving shaft which is placed on the left side and the right side is horizontally supported on a rack in front of the connecting parts through corresponding bearing seats, push plates are fixedly arranged on the left side and the right side of the driving shaft respectively, and the two connecting parts are hinged to the corresponding push plates respectively; the driving shaft is driven by the main driving device to drive the push plate to swing up and down in a reciprocating manner, so that the cutter seat moves up or down along the two vertical guide rails.

Further, in the aggregate cutting device in the disposable film glove knitting machine, a guide sleeve is fixedly arranged on the rack at each connecting rod, and each connecting rod is vertically movably inserted into the corresponding guide sleeve.

Further, in the aggregate cutting device in the disposable film glove knitting machine, the connecting structure is as follows: the top surface of the cutter seat is provided with two mounting holes which penetrate through the cutter seat up and down, the two mounting holes are distributed on the left side and the right side of the cutter seat, a vertical rod is movably inserted in each mounting hole, the bottoms of the two vertical rods downwards penetrate through the corresponding mounting holes and then are fixedly connected with the pressing plate, the top of each vertical rod upwards penetrates through the corresponding mounting holes and then is fixedly provided with a fixing part, each vertical rod above the mounting hole is sleeved with a stretching spring, and the two ends of each stretching spring respectively abut against the corresponding fixing part and the top surface of the cutter seat; at least one pressing device is further arranged between the cutter seat and the pressing plate, the cutter seat moves downwards along the two vertical guide rails until the cutting edge of the cutter is contacted with the rear end face of the chopping board and the double-layer film on the chopping board is cut, and the pressing plate is pressed downwards under the effect of the pressing device and is abutted against the placing plate.

Further, in the aggregate cutting device in the disposable film glove knitting machine, the pressing device has a structure that: the middle part of the swing rod is hinged on the rear end surface of the cutter seat, a roller is arranged between the cutter seat and the pressing plate, and the roller can roll along the bottom surface of the cutter seat and the top surface of the pressing plate; one end of the oscillating bar is a hinged end hinged with the rear end part of the roller shaft of the roller, the other end of the oscillating bar is a driving end, a fixed block is fixedly arranged on the rack below the driving end of the oscillating bar, and in the process that the cutter holder moves downwards along the two vertical guide rails, the hinged end of the oscillating bar is driven to swing downwards around a hinged point between the oscillating bar and the cutter holder when the cutter holder continues to move downwards along the two vertical guide rails after the driving end of the oscillating bar touches the fixed block, so that the pressing plate is pressed downwards relative to the cutter holder and is pressed against the placing plate; in the process that the cutter seat moves upwards along the two vertical guide rails, after the driving end of the swing rod leaves the fixed block, the pressing plate moves upwards to the original position relative to the cutter seat under the elastic force action of the two extension springs.

Further, in the aggregate cutting device in the disposable film glove knitting machine, two pressing devices are arranged between the cutter holder and the pressing plate, and the two pressing devices are distributed on the left side and the right side of the cutter holder.

The utility model has the advantages that: the cutting knife cuts the double-layer film containing one glove once, and the double-layer film around the glove is waste materials which need to be removed subsequently. In the process that the driving device drives the cutter seat to move downwards, the two electric heating devices work to provide heat for the corresponding ejector pins, when the cutter cuts the double-layer film, the pressing plate is pressed downwards under the action of the pressing device and is abutted against the placing plate, at the moment, the tops of the two ejector pins are inserted into the corresponding connecting through holes in the pressing plate, the double-layer film between the pressing plate and the placing plate is hung on the two ejector pins in a penetrating manner, the double-layer film hung on the two ejector pins is waste materials surrounding the upper portion of the glove, and the ejector pins have heat, so that a plurality of double-layer film waste materials around the two ejector pins are mutually adhered, the stack of double-layer films are still stacked together in order without scattering after the stack of double-layer films is taken down, and the subsequent uniform removal of the waste materials around the glove and the orderly packaging of the glove.

Drawings

Fig. 1 is a schematic structural diagram of the cutting and collecting device in the disposable film glove knitting machine of the present invention installed in the disposable film glove knitting machine.

Fig. 2 is a schematic structural view of the aggregate cutting device of fig. 1.

Fig. 3 is a partial schematic view of the top view of fig. 1.

Fig. 4 is a partially enlarged structural view of a portion B in fig. 3.

Fig. 5 is a partial structural view in the sectional direction of a-a in fig. 1.

Fig. 6 is a partial schematic view of fig. 5.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and preferred embodiments.

The disposable film glove machine which is common on the market at present comprises: the double-layer film cutting machine comprises a frame 1, wherein a traction device for drawing a double-layer film, a glove forming device for performing compression forming on the double-layer film and a cutting device for cutting the compression-formed double-layer film are sequentially arranged on the frame 1 from front to back, the hot cutting frequency of an upper hot cutting die and the hot cutting frequency of a lower hot cutting die in the glove forming device are consistent with the cutting frequency of the cutting device, and the cutting device is also used for cutting the double-layer film in the hot cutting process of the glove forming device. The utility model discloses a creative improvement is carried out to cutting device to make the double-deck film after the cutting neatly pile up and wear to hang on two thimbles 44.

As shown in fig. 1, 2 and 3, the apparatus for cutting aggregate in a disposable thin film glove machine according to the present embodiment includes: frame 1, fixed vertical guide rail 2 of taking slider 21 that is provided with respectively in the left and right sides of frame 1, 3 both ends of cutter seat respectively with two slider 21 fixed connection, the fixed cutter 31 that is provided with on the preceding terminal surface of cutter seat 3, the blade of cutter 31 and the bottom surface parallel and level of cutter seat 3 or be less than the bottom surface of cutter seat 3, the fixed chopping block 32 that is provided with on the frame 1 of the below front side of cutter seat 3, constitute the cutting opening between the blade of cutter 31 and the rear end face of chopping block 32. The cutter seat 3 is driven by a driving device, and under the driving of the driving device, the cutter seat 3 moves upwards along the two vertical guide rails 2 to be away from the cutting board 32, or the cutter seat 3 moves downwards along the two vertical guide rails 2 until the cutting edge of the cutter 31 contacts with the rear end face of the cutting board 32, and cuts the double-layer film on the cutting board 32. The clamp plate 33 that the level was placed about passes through connection structure and connects in the bottom of cutter seat 3, the board 4 of shelving that the level was placed about through two vertical support rod 41 fixed settings in frame 1 of clamp plate 33 below, mount pad 42 both ends that the level was placed about are fixed in two vertical support rod 41 of shelving board 4 below, fixed two electric heater unit 43 that are provided with on mount pad 42, two electric heater unit 43 distribute in the left and right sides of mount pad 42, all fixed thimble 44 that is provided with on every electric heater unit 43, each thimble 44 is provided with the heat by electric heater unit 43, after the corresponding through-hole on shelving board 4 was all upwards passed to the top of every thimble 44, upwards stretch out outside the corresponding through-hole. The platen 33 is provided with a through hole corresponding to the vertical position of each of the ejector pins 44. Under the drive of the driving device, the cutter seat 3 moves downwards along the two vertical guide rails 2 until the cutting edge of the cutter 31 contacts with the rear end face of the cutting board 32 and cuts the double-layer film on the cutting board 32, the two electric heating devices 43 work to provide heat for the corresponding ejector pins 44, the pressing board 33 is attached to the placing board 4 downwards, the tops of the two ejector pins 44 are inserted into the corresponding connecting through holes on the pressing board 33, and the double-layer film between the pressing board 33 and the placing board 4 is hung on the two ejector pins 44 in a penetrating manner. Because the thimble 44 has heat, so wear to hang the double-deck film mutual adhesion on two thimbles 44, when cutting a plurality of double-deck films and be a pile, guarantee to take off a pile of double-deck films after, should pile the double-deck film and neatly pile together and can not be in disorder, be convenient for follow-up unified removal glove around waste material and glove finished product neatly pack.

As shown in fig. 2, 5 and 6, the driving device has the following structure: connecting rods 34 are fixedly arranged on the left side and the right side of the cutter seat 3 respectively, a connecting part 35 is hinged to the bottom end of each connecting rod 34, a left driving shaft 5 and a right driving shaft 5 which are placed on the left side and the right side are arranged on the rack 1 in front of the connecting part 35 through corresponding bearing seat horizontal supports, push plates 51 are fixedly arranged on the left side and the right side of the driving shaft 5 respectively, and the two connecting parts 35 are hinged to the corresponding push plates 51 respectively. The driving shaft 5 is driven by the main driving device to drive the two push plates 51 to swing up and down in a reciprocating manner, so that the cutter seat 3 moves up or down along the two vertical guide rails 2: in the process that the driving shaft 5 is driven by the main driving device to drive the two push plates 51 to swing upwards, the cutter seat 3 moves upwards along the two vertical guide rails 2; the cutter seat 3 moves downwards along the two vertical guide rails 2 in the process that the driving shaft 5 is driven by the main driving device to drive the two push plates 51 to swing downwards. The general driving device for driving the driving shaft 5 to drive the two push plates 51 to swing up and down in a reciprocating manner can adopt a crank rocker structure or other structures, and the driving device is not required to be used, and can be any driving device which can drive the driving shaft 5 to drive the two push plates 51 to swing up and down in a reciprocating manner.

In order to ensure that the cutter seat 3 can move upwards more stably, so that the two sliding blocks 21 move up and down more smoothly in the corresponding vertical guide rails 2, and the service life of the two vertical guide rails 2 is prolonged, in the embodiment, a guide sleeve 36 is fixedly arranged on the rack 1 at each connecting rod 34, and each connecting rod 34 is vertically movably inserted into the corresponding guide sleeve 36.

As shown in fig. 2, 3 and 4, the connecting structure is: set up two mounting holes that run through from top to bottom on the top surface of cutter seat 3, two mounting holes distribute in the left and right sides of cutter seat 3, equal activity interlude has a montant 5 in every mounting hole, the bottom of two montants 5 passes downwards and corresponds behind the mounting hole with clamp plate 33 fixed connection, the top of two montants 5 upwards passes after corresponding the mounting hole, all fixed mounting 51 that is provided with in the top of every montant 5, all the cover is equipped with extension spring 52 on every montant 51 that is located the mounting hole top, the both ends of every extension spring 52 are equallyd divide and are do not supported on the top surface that corresponds mounting 51 and cutter seat 3.

At least one pressing device is further arranged between the cutter seat 3 and the pressing plate 33, when the cutter seat 3 moves downwards along the two vertical guide rails 2 until the cutting edge of the cutter 31 contacts with the rear end face of the chopping board 32 and cuts the double-layer film on the chopping board 32, the pressing plate 33 is pressed downwards under the effect of the pressing device and is pressed against the placing plate 4. The structure of the pressing device is as follows: the middle part of the swing rod 6 is hinged on the rear end surface of the cutter seat 3, a roller 7 is arranged between the cutter seat 3 and the pressing plate 33, and the roller 7 can roll along the bottom surface of the cutter seat 3 and the top surface of the pressing plate 33. One end of the oscillating bar 6 is a hinged end 61 hinged with the rear end part of the roller shaft of the roller 7, the other end of the oscillating bar 6 is a driving end 62, a fixing block 8 is fixedly arranged on the frame 1 below the driving end 62 of the oscillating bar 6, in the process that the cutter holder 3 moves downwards along the two vertical guide rails 2, when the driving end 62 of the oscillating bar 6 touches the fixing block 8, the driving end 62 of the oscillating bar is blocked by the fixing block 8, the cutter holder 3 continues to move downwards along the two vertical guide rails 2, the hinged end 61 of the oscillating bar 6 is forced to swing downwards around a hinge point e between the oscillating bar 6 and the cutter holder 3, and therefore the pressing plate 33 moves downwards relative to the cutter holder 3 and is pressed on the placing plate 4. In the process that the cutter holder 3 moves upwards along the two vertical guide rails 2, after the driving end 62 of the swing rod 6 leaves the fixed block, the pressing plate 33 moves upwards to the original position relative to the cutter holder 3 under the elastic force of the two extension springs 52.

In order to ensure that the pressing plate 33 can be pressed against the shelf plate 4 more uniformly, two pressing devices are arranged between the cutter holder 3 and the pressing plate 33 in the embodiment, and the two pressing devices are distributed on the left side and the right side of the cutter holder 3.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any modifications or equivalent changes made in accordance with the technical spirit of the present invention are also within the scope of the present invention.

The utility model has the advantages that: the cutter 31 cuts once to obtain a double-layer film containing one glove, and the double-layer film around the glove is waste materials which need to be removed subsequently. In the process that the driving device drives the cutter seat 3 to move downwards, the two electric heating devices 43 work to provide heat for the corresponding ejector pins 44, when the cutter 31 cuts the double-layer film, the pressing plate 33 is pressed downwards and abutted against the placing plate 4 under the action of the pressing device, at the moment, the tops of the two ejector pins 44 are inserted into the corresponding connecting through holes on the pressing plate 33, the double-layer film between the pressing plate 33 and the placing plate 4 is hung on the two ejector pins 44 in a penetrating manner, the double-layer film hung on the two ejector pins 44 is waste materials surrounding the upper part of the glove, and the ejector pins 44 have heat, so that a plurality of double-layer film waste materials around the two ejector pins 44 are mutually adhered, and therefore, after the stacked double-layer film is taken down, the stacked double-layer film is still stacked neatly without being scattered, and the waste materials around the glove and the finished glove are conveniently removed in a unified manner.

Claims (6)

1. The cutting aggregate device in the disposable film glove knitting machine comprises: the cutting device comprises a rack, wherein vertical guide rails with sliders are fixedly arranged on the left side and the right side of the rack respectively, two ends of a cutter seat are fixedly connected with the two sliders respectively, a cutter is fixedly arranged on the front end surface of the cutter seat, the cutting edge of the cutter is flush with or lower than the bottom surface of the cutter seat, a chopping board is fixedly arranged on the rack on the front side below the cutter seat, and a shearing opening is formed between the cutting edge of the cutter and the rear end surface of the chopping board; the cutter seat is driven by the driving device, and under the driving of the driving device, the cutter seat moves upwards along the two vertical guide rails to be far away from the chopping board, or the cutter seat moves downwards along the two vertical guide rails until the cutting edge of the cutter is contacted with the rear end face of the chopping board, so as to cut the double-layer film on the chopping board; the method is characterized in that: the left and right horizontally placed pressing plates are connected to the bottom of the cutter seat through a connecting structure, the left and right horizontally placed placing plates are fixedly arranged on the rack below the pressing plates through two vertical supporting rods, two ends of the left and right horizontally placed mounting seats are fixed on the two vertical supporting rods below the placing plates, two electric heating devices are fixedly arranged on the mounting seats, the two electric heating devices are distributed on the left and right sides of the mounting seats, ejector pins are fixedly arranged on each electric heating device, heat is provided for each ejector pin through the electric heating devices, and the tip of each ejector pin upwards penetrates through a corresponding through hole in the placing plate and then upwards extends out of the corresponding through hole; a connecting through hole corresponding to the upper position and the lower position of each thimble is formed on the pressing plate; under the drive of the driving device, the cutter seat moves downwards along the two vertical guide rails until the cutting edge of the cutter is contacted with the rear end face of the chopping board and cuts the double-layer film on the chopping board, the pressing plate is attached to the placing plate downwards, the tops of the two ejector pins are inserted into the corresponding connecting through holes, and the double-layer film between the pressing plate and the placing plate is hung on the two ejector pins in a penetrating manner.

2. The apparatus for cutting aggregate in a disposable thin film glove machine as claimed in claim 1, wherein: the structure of the driving device is as follows: connecting rods are fixedly arranged on the left side and the right side of the cutter seat respectively, a connecting part is hinged to the bottom end of each connecting rod, a driving shaft which is placed on the left side and the right side is horizontally supported on a rack in front of the connecting parts through corresponding bearing seats, push plates are fixedly arranged on the left side and the right side of the driving shaft respectively, and the two connecting parts are hinged to the corresponding push plates respectively; the driving shaft is driven by the main driving device to drive the push plate to swing up and down in a reciprocating manner, so that the cutter seat moves up or down along the two vertical guide rails.

3. The apparatus for cutting aggregate in a disposable thin film glove machine as claimed in claim 2, wherein: a guide sleeve is fixedly arranged on the rack at each connecting rod, and each connecting rod is vertically movably inserted into the corresponding guide sleeve.

4. The apparatus for cutting aggregate in a disposable thin film glove machine as claimed in claim 1, wherein: the connecting structure is as follows: the top surface of the cutter seat is provided with two mounting holes which penetrate through the cutter seat up and down, the two mounting holes are distributed on the left side and the right side of the cutter seat, a vertical rod is movably inserted in each mounting hole, the bottoms of the two vertical rods downwards penetrate through the corresponding mounting holes and then are fixedly connected with the pressing plate, the top of each vertical rod upwards penetrates through the corresponding mounting holes and then is fixedly provided with a fixing part, each vertical rod above the mounting hole is sleeved with a stretching spring, and the two ends of each stretching spring respectively abut against the corresponding fixing part and the top surface of the cutter seat; at least one pressing device is further arranged between the cutter seat and the pressing plate, the cutter seat moves downwards along the two vertical guide rails until the cutting edge of the cutter is contacted with the rear end face of the chopping board and the double-layer film on the chopping board is cut, and the pressing plate is pressed downwards under the effect of the pressing device and is abutted against the placing plate.

5. The apparatus for cutting aggregate in a disposable thin film glove machine as claimed in claim 4, wherein: the structure of the pressing device is as follows: the middle part of the swing rod is hinged on the rear end surface of the cutter seat, a roller is arranged between the cutter seat and the pressing plate, and the roller can roll along the bottom surface of the cutter seat and the top surface of the pressing plate; one end of the oscillating bar is a hinged end hinged with the rear end part of the roller shaft of the roller, the other end of the oscillating bar is a driving end, a fixed block is fixedly arranged on the rack below the driving end of the oscillating bar, and in the process that the cutter holder moves downwards along the two vertical guide rails, the hinged end of the oscillating bar is driven to swing downwards around a hinged point between the oscillating bar and the cutter holder when the cutter holder continues to move downwards along the two vertical guide rails after the driving end of the oscillating bar touches the fixed block, so that the pressing plate is pressed downwards relative to the cutter holder and is pressed against the placing plate; in the process that the cutter seat moves upwards along the two vertical guide rails, after the driving end of the swing rod leaves the fixed block, the pressing plate moves upwards to the original position relative to the cutter seat under the elastic force action of the two extension springs.

6. The apparatus for cutting aggregate in a disposable thin film glove machine according to claim 4 or 5, wherein: two pressing devices are arranged between the cutter seat and the pressing plate, and the two pressing devices are distributed on the left side and the right side of the cutter seat.

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