CN114347318A

CN114347318A - Butyronitrile glove production hand die holder convenient for hand die installation and installation method

Info

Publication number: CN114347318A
Application number: CN202111556106.6A
Authority: CN
Inventors: 姜冬; 李丹丹; 高源�; 徐华盛
Original assignee: Jiangsu Lvyin Medical Device Technology Co ltd
Current assignee: Jiangsu Lvyin Medical Device Technology Co ltd
Priority date: 2021-12-18
Filing date: 2021-12-18
Publication date: 2022-04-15
Anticipated expiration: 2041-12-18
Also published as: CN114347318B

Abstract

The invention discloses a butyronitrile glove production hand die holder convenient for mounting a hand die and a mounting method, and relates to the technical field of demolding of the butyronitrile glove production hand die holder. According to the invention, the connecting rod and the limiting block are jacked up towards one side far away from the center of the mounting disc, so that the limiting block can be abutted against the outer side of the mounting hole of the mounting station, and the mounting disc is fixedly mounted on the mounting station.

Description

Butyronitrile glove production hand die holder convenient for hand die installation and installation method

Technical Field

The invention relates to the technical field of demoulding of a butyronitrile glove production hand die holder, in particular to a butyronitrile glove production hand die holder convenient for hand die installation and an installation method.

Background

The hand die holder is a connecting device for connecting a glove die in a rubber glove production line, generally comprises a supporting shaft and a die disc for mounting the hand die, wherein the supporting shaft penetrates through the die disc, the end part of the supporting shaft is provided with a hand die clamping piece, when the hand die is mounted, in order to ensure that the hand die is not easy to fall off, a plurality of bolt fixing modes are mostly adopted, although the hand die can be fixedly mounted, a large amount of mounting time needs to be consumed, in addition, the existing hand die holder can only fix one hand die at a time, the mounting efficiency of the hand die is influenced on the one hand, on the other hand, a large amount of hand die holders need to be input, the production cost is increased, the time consumed for mounting is prolonged, the glove production efficiency is low, and therefore the hand die holder and the mounting method for producing the nitrile gloves convenient for mounting the hand die are designed, and the problems are solved.

Disclosure of Invention

The invention aims to provide a butyronitrile glove production hand die holder convenient for mounting a hand die and a mounting method, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a butyronitrile gloves production is with die holder convenient to installation hand former, including installation mechanism, installation mechanism includes mounting disc and supporting beam, the drawing hole has been seted up to the mounting disc axial, two grooves of accomodating have been seted up symmetrically to the inside left end in drawing hole, the supporting beam tip slides and runs through two fixed limiting plates that are equipped with of symmetry behind the drawing hole, the limiting plate with accomodate groove slip joint, supporting beam can be along the axial reciprocating pull of drawing hole of mounting disc, supporting beam synchronous motion can be followed to the limiting plate, can block and advance to accomodate the inslot portion.

The L type groove that communicates each other with accomodating inslot portion is seted up to the left end edge position of mounting disc, and L type inslot portion slides and is equipped with the connecting rod, and the one end of connecting rod extends to the outside back vertical fixation in L type groove and is equipped with the stopper to keeping away from mounting disc central direction one side distribution, and the stopper can follow connecting rod synchronous movement.

The connecting rod other end vertical fixation is equipped with the kicking block that extends to accomodate the inslot portion, and the one end that the kicking block is close to the pull hole is equipped with the jack-up inclined plane, accomodates into when the limiting plate and accomodates the inslot portion, can slide along the jack-up inclined plane of kicking block to can push up L type inslot portion with the kicking block completely, simultaneously can jack-up connecting rod and stopper.

When the mounting disc is installed, the mounting disc is arranged on the mounting station, then the connecting rod and the limiting block penetrate through the mounting hole in the mounting station, the supporting beam is pulled outwards, the limiting plate is driven to pull along the drawing hole, the limiting plate is clamped in the accommodating groove to slide the ejecting block along the L-shaped groove, the connecting rod and the limiting block are driven to jack up one side far away from the center of the mounting disc, the limiting block can support the outer side of the mounting hole in the mounting station, and therefore the mounting disc can be fixedly installed on the mounting station, and the operation is simple and convenient.

The installation mechanism further comprises a plurality of clamping plates for fixing the clamping hand molds, the two clamping plates are distributed in a group and are vertically symmetrical, the plurality of hand molds can be synchronously clamped by the plurality of group clamping plates, a large number of hand mold seats are not required to be input, the production cost is reduced, the installation time is shortened, and the glove production efficiency is improved.

In a further embodiment, the thickness of the limiting plate is 0.3-0.5 times of the depth of the accommodating groove, and the thickness of the limiting plate is set within the range of 0.3-0.5 times, so that the depth of the accommodating groove can meet the requirement that the limiting plate slides along the inside of the accommodating groove, and the ejector block can be ejected into the L-shaped groove while the limiting plate slides.

In further embodiment, the fixed two T type guide bars that are equipped with of one end symmetry of keeping away from the limiting plate of supporting beam, the rectangle frame has been cup jointed in the outer wall slip of T type guide bar, the extension crossbeam is all fixed to establish to both sides lateral wall around the rectangle frame, two centre gripping cardboards of every group are fixed respectively and are set up on two just right up-down extending beam, install every centre gripping cardboard of group on two upper and lower extending beam, the installation quantity according to the hand former sets up multiunit centre gripping cardboard, then place hand former tip in singly organize between two centre gripping cardboards, slide the rectangle frame to the one side that is close to the supporting beam along T type guide bar, can be close to each other with relative extending beam from top to bottom, relative centre gripping cardboard is close to each other and grips the hand former about driving promptly, realize a plurality of hand formers of single installation, and the installation efficiency is improved.

In further embodiment, two relative centre gripping cardboard relative sidewalls are all fixed embedded to have a magnet piece, and two magnet piece magnetic poles are different, and in order to stabilize the centre gripping hand former, utilize two upper and lower magnet pieces that the magnetic pole is dependent, can adsorb two upper and lower centre gripping cardboards to the one side that is close to each other, and the rectangle frame slides to the one side that is close to each other along the outer wall of T type guide bar simultaneously, realizes stably holding the hand former.

In further embodiment, the one end that limiting plate was kept away from to the supporting beam is equipped with the positioning mechanism that can move two centre gripping cardboards from top to bottom to the one side that is close to each other, and after two centre gripping cardboards were close to each other and held the hand former from top to bottom, the position of two centre gripping cardboards was fixed a position through positioning mechanism, realized stable fixed hand former.

In a further embodiment, the positioning mechanism comprises a positioning pin, one end of the supporting beam, which is far away from the limiting plate, is provided with a rectangular insertion groove, the positioning pin is in sliding insertion with the inside of the rectangular insertion groove, the other end of the positioning pin is fixedly provided with a base, the outer wall of the base is symmetrically provided with two connecting blocks, one side of the tip end of each connecting block, which is close to the supporting beam, is vertically and fixedly provided with a back plate, the upper end and the lower end of one side of the back plate, which is close to the supporting beam, are symmetrically provided with two pressing blocks, the two pressing blocks, which are opposite up and down, are respectively provided with a jacking inclined surface, the positioning pin is inserted along the inside of the rectangular insertion groove, the base synchronously moves along with the positioning pin and abuts against the opening of the rectangular insertion groove, the back plate synchronously moves along with the base, then the positions of the opposite pressing blocks are adjusted to one side, which is close to the extending beam, in the process of the pressing blocks, the jacking inclined surfaces slide along with the side wall of the extending beam, and the extending beam, so that the extending beam, which is opposite up and down can be adjusted to one side which is close to each other, the upper clamping plate and the lower clamping plate are closed to clamp the hand mold.

The screw hole that communicates with rectangle inserting groove inside is seted up on supporting beam lateral wall top, the locating hole has been seted up at the pointed end of locating pin, threaded hole inside rotates and pegs graft there is the screw thread locating lever, and the most advanced slip of screw thread locating lever extends to inside the locating hole, after the locating pin inserts rectangle inserting groove inside completely, can be simultaneously with relative centre gripping cardboard from top to bottom and draw close, in order to avoid the locating pin to break away from rectangle inserting groove inside, rotate the screw thread locating lever and run through in the threaded hole later insert the locating hole of locating pin, can avoid the locating pin to break away from rectangle inserting groove inside, thereby the centre gripping cardboard reverse slip of avoiding drawing close leads to the hand former not hard up.

Preferably, based on the installation method of the hand die holder for producing the nitrile gloves, which is convenient for installing the hand die, the method comprises the following steps:

a1, when the mounting disc is mounted, the mounting disc is placed on a mounting station, then the connecting rod and the limiting block penetrate through a mounting hole in the mounting station, the supporting beam is pulled outwards to drive the limiting plate to be pulled along the pulling hole, the limiting plate is clamped into the accommodating groove to slide the ejector block along the inside of the L-shaped groove, the connecting rod and the limiting block are driven to jack up to one side far away from the center of the mounting disc, and the limiting block can abut against the outer side of the mounting hole of the mounting station, so that the mounting disc can be fixedly mounted on the mounting station, and the operation is simple and convenient;

a2, utilize a plurality of group's centre gripping cardboard can be synchronous the centre gripping a plurality of hand former, need not to invest in a large amount of hand former bases, reduction in production cost shortens the installation consuming time, improves gloves production efficiency.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the mounting disc of the mounting mechanism is arranged on the mounting station, then the connecting rod and the limiting block penetrate through the mounting hole on the mounting station, the supporting beam is pulled outwards to drive the limiting plate to pull along the drawing hole, so that the limiting plate is clamped into the accommodating groove to slide the ejecting block along the inside of the L-shaped groove, and the connecting rod and the limiting block are driven to eject towards one side far away from the center of the mounting disc, so that the limiting block can be abutted against the outer side of the mounting hole of the mounting station, the mounting disc is fixedly mounted on the mounting station, the operation is simple and convenient, then a plurality of hand dies can be synchronously clamped by utilizing the plurality of groups of clamping plates, a large number of hand die holders are not required, the production cost is reduced, the time consumed for mounting is shortened, and the glove production efficiency is improved.

Drawings

FIG. 1 is an exploded view of the main structure of the present invention;

FIG. 2 is a cross-sectional view of the mounting plate construction of the present invention;

FIG. 3 is a partial cross-sectional view of the support beam of the present invention;

fig. 4 is an exploded view of a single set of clamping chuck structures according to the present invention.

In the figure: 1. an installation mechanism; 11. mounting a disc; 12. a support beam; 13. a limiting plate; 14. a threaded positioning rod; 15. a T-shaped guide rod; 16. a rectangular frame; 17. an extension beam; 18. clamping the clamping plate; 19. a receiving groove; 110. a connecting rod; 111. a top block; 112. a limiting block; 113. a threaded hole; 114. a rectangular insertion groove; 2. a positioning mechanism; 21. positioning pins; 22. a base; 23. connecting blocks; 24. a back plate; 25. and (7) briquetting.

Detailed Description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-4, the embodiment provides a die holder for producing nitrile gloves and a method for installing the die holder, the die holder comprises an installation mechanism 1, the installation mechanism 1 includes an installation disc 11 and a supporting beam 12, the installation disc 11 has an axial drawing hole, the left end of the drawing hole is symmetrically provided with two accommodating grooves 19, the end of the supporting beam 12 is symmetrically fixed with two limiting plates 13 after sliding through the drawing hole, the limiting plates 13 are slidably clamped with the accommodating grooves 19, the supporting beam 12 can be drawn and pulled back along the axial direction of the drawing hole of the installation disc 11, the limiting plates 13 can move synchronously with the supporting beam 12 and can be clamped into the accommodating grooves 19.

The L type groove that communicates each other with storage groove 19 inside is seted up to the left end edge position of mounting disc 11, and L type inslot portion slides and is equipped with connecting rod 110, and connecting rod 110 can slide in L type inslot portion, and the one end of connecting rod 110 extends to the outside back vertical fixation in L type groove and is equipped with stopper 112 to keeping away from mounting disc 11 central direction one side distribution, and stopper 112 can follow connecting rod 110 synchronous motion.

Connecting rod 110 other end vertical fixation is equipped with the kicking block 111 that extends to accomodate the inside groove 19, and the one end that kicking block 111 is close to the pull-out hole is equipped with the jack-up inclined plane, accomodates into accomodating inside the groove 19 when limiting plate 13, can slide along the jack-up inclined plane of kicking block 111 to can push up L type inslot portion completely with kicking block 111, can jack-up connecting rod 110 and stopper 112 simultaneously.

When installing mounting disc 11, arrange mounting disc 11 in the installation station, then run through the mounting hole on the installation station with connecting rod 110 together with stopper 112, outside pulling supporting beam 12, drive limiting plate 13 along pull hole pull, make limiting plate 13 card advance to accomodate 19 insidely with kicking block 111 along the inside slip of L type groove, drive connecting rod 110 and stopper 112 to keeping away from one side jack-up at mounting disc 11 center, make stopper 112 can support the outside avris of mounting hole at the installation station like this, thereby can be with mounting disc 11 fixed mounting on the installation station, easy operation is convenient.

The installation mechanism 1 further comprises a plurality of clamping plates 18 for fixing the clamping hand dies, the two clamping plates 18 are distributed in a group and are vertically symmetrical, the plurality of hand dies can be synchronously clamped by the plurality of group clamping plates 18, a large number of hand die seats are not required to be input, the production cost is reduced, the installation time is shortened, and the glove production efficiency is improved.

The fixed two T type guide bars 15 that are equipped with of one end symmetry of keeping away from limiting plate 13 of supporting beam 12, rectangular frame 16 has been cup jointed in the outer wall slip of T type guide bar 15, rectangular frame 16's the front and back both sides lateral wall is all fixed establishes extension crossbeam 17, every two centre gripping cardboard 18 of group are fixed respectively and are set up on two just right up-down extension crossbeam 17, install every centre gripping cardboard 18 of group on two upper and lower extension crossbeam 17, installation quantity according to the hand former sets up multiunit centre gripping cardboard 18, then place hand former tip in singly organize between two centre gripping cardboards 18, slide rectangular frame 16 to the one side that is close to supporting beam 12 along T type guide bar 15, can be close to relative extension crossbeam 17 from top to bottom each other, relative centre gripping cardboard 18 is close to each other and is held the hand former about driving promptly, realize a plurality of hand formers of single installation, and the installation efficiency is improved.

Two relative upper and lower centre gripping cardboard 18 relative lateral walls all fix embedded magnet piece, and two magnet piece magnetic poles are different, and in order to stabilize the centre gripping hand former, utilize two upper and lower magnet pieces that the magnetic pole is dependent, can adsorb two upper and lower centre gripping cardboard 18 to the one side that is close to each other, and rectangle frame 16 slides to the one side that is close to each other along the outer wall of T type guide bar 15 simultaneously, realizes stably holding the hand former.

Example two

Referring to fig. 1-4, a further improvement is made on the basis of embodiment 1:

the thickness of the limiting plate 13 is 0.3-0.5 times of the depth of the accommodating groove 19, and the thickness of the limiting plate 13 is set within the range of 0.3-0.5 times, so that the depth of the accommodating groove 19 can meet the requirement that the limiting plate 13 slides along the inside of the accommodating groove 19, and the ejector block 111 can be ejected into the L-shaped groove while the limiting plate 13 slides.

The one end that limiting plate 13 was kept away from to supporting beam 12 is equipped with can be with two upper and lower centre gripping cardboard 18 to the positioning mechanism 2 that one side that is close to each other removed, and after two upper and lower centre gripping cardboard 18 were close to each other and held the hand former, fix a position two centre gripping cardboard 18 through positioning mechanism 2, realize stablizing fixed hand former.

The positioning mechanism 2 comprises a positioning pin 21, one end of the supporting beam 12, which is far away from the limiting plate 13, is provided with a rectangular insertion groove 114, the positioning pin 21 is inserted in the rectangular insertion groove 114 in a sliding manner, the other end of the positioning pin 21 is fixedly provided with a base 22, the outer wall of the base 22 is symmetrically provided with two connecting blocks 23, one side, which is close to the supporting beam 12, of the tip end of each connecting block 23 is vertically and fixedly provided with a back plate 24, the upper end and the lower end of one side, which is close to the supporting beam 12, of the back plate 24 are symmetrically provided with two pressing blocks 25, opposite side walls of the two pressing blocks 25 are provided with jacking inclined planes, the positioning pin 21 is inserted along the inside of the rectangular insertion groove 114, the base 22 moves along with the positioning pin 21 and abuts against an opening of the rectangular insertion groove 114, the back plate 24 moves along with the base 22, then the positions of the pressing blocks 25 are adjusted to one side, which is close to the extending beam 17, and the pressing blocks 25 slide along the side walls of the extending beam 17, the extending cross beam 17 which is opposite up and down can be adjusted to one side which is close to each other, namely the upper clamping plate 18 and the lower clamping plate 18 are closed to clamp the hand mould.

Supporting beam 12 lateral wall top seted up with the inside screw hole 113 that communicates of rectangle inserting groove 114, the locating hole has been seted up at the pointed end of locating pin 21, screw hole 113 is inside to be rotated and to peg graft threaded locating lever 14, and the pointed end of threaded locating lever 14 slides and extends to inside the locating hole, after locating pin 21 inserts rectangle inserting groove 114 completely inside, can be simultaneously with relative centre gripping cardboard 18 from top to bottom close together, in order to avoid locating pin 21 to break away from rectangle inserting groove 114 inside, rotate threaded locating lever 14 and run through in the screw hole 113 in the locating hole that inserts locating pin 21 afterwards, can avoid locating pin 21 to break away from rectangle inserting groove 114 inside, thereby the centre gripping cardboard 18 reverse slip that avoids closing together leads to the hand former not hard up.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a butyronitrile gloves production is with hand die holder convenient to installation hand die, includes installation mechanism (1), its characterized in that: the mounting mechanism (1) comprises a mounting disc (11) and a supporting beam (12), wherein a drawing hole is axially formed in the mounting disc (11), two accommodating grooves (19) are symmetrically formed in the left end of the inside of the drawing hole, two limiting plates (13) are symmetrically and fixedly arranged after the end part of the supporting beam (12) penetrates through the drawing hole in a sliding mode, and the limiting plates (13) are clamped with the accommodating grooves (19) in a sliding mode;

an L-shaped groove communicated with the inside of the accommodating groove (19) is formed in the edge position of the left end of the mounting disc (11), a connecting rod (110) is arranged in the L-shaped groove in a sliding mode, and a limiting block (112) distributed to one side far away from the center direction of the mounting disc (11) is vertically and fixedly arranged after one end of the connecting rod (110) extends to the outside of the L-shaped groove;

the other end of the connecting rod (110) is vertically and fixedly provided with a jacking block (111) extending into the accommodating groove (19), and one end, close to the drawing hole, of the jacking block (111) is provided with a jacking inclined plane;

the mounting mechanism (1) further comprises a plurality of clamping plates (18) used for fixing the clamping hand die, and the two clamping plates (18) are a group and are distributed in an up-and-down symmetrical mode.

2. The hand die holder for butyronitrile glove production convenient for installing a hand die according to claim 1, which is characterized in that: the thickness of the limiting plate (13) is 0.3-0.5 times of the depth of the accommodating groove (19).

3. The hand die holder for butyronitrile glove production convenient for installing a hand die according to claim 1, which is characterized in that: the fixed two T type guide bars (15) that are equipped with of one end symmetry of keeping away from limiting plate (13) of supporting beam (12), rectangle frame (16) have been cup jointed in the outer wall slip of T type guide bar (15), both sides lateral wall is all fixed establishes extending beam (17) around rectangle frame (16), and two centre gripping cardboards (18) of every group are fixed respectively and are set up on two extending beam (17) just right from top to bottom.

4. The hand die holder for butyronitrile glove production convenient for installing a hand die according to claim 3, characterized in that: the opposite side walls of the two clamping plates (18) which are opposite from top to bottom are fixedly embedded with magnet blocks, and the magnetic poles of the two magnet blocks are different.

5. The hand die holder for butyronitrile glove production convenient for installing a hand die according to claim 4, characterized in that: one end of the supporting beam (12) far away from the limiting plate (13) is provided with a positioning mechanism (2) which can move the upper clamping plate and the lower clamping plate (18) to one side close to each other.

6. The hand die holder for butyronitrile glove production convenient for installing a hand die of claim 5, wherein: positioning mechanism (2) include locating pin (21), rectangular inserting groove (114) have been seted up to the one end that limiting plate (13) were kept away from in supporting beam (12), locating pin (21) and the inside slip grafting of rectangular inserting groove (114), threaded hole (113) with the inside intercommunication of rectangular inserting groove (114) have been seted up on supporting beam (12) lateral wall top, the locating hole has been seted up at the pointed end of locating pin (21), threaded locating lever (14) have been pegged graft in the inside rotation of threaded hole (113), and the most advanced slip of threaded locating lever (14) extends to inside the locating hole.

7. The hand die holder for butyronitrile glove production convenient for installing a hand die according to claim 6, wherein: the fixed base (22) that is equipped with of the other end of locating pin (21), the outer wall symmetry of base (22) is equipped with two connecting block (23), one side vertical fixation that connecting block (23) pointed end is close to supporting beam (12) is equipped with backplate (24), both ends symmetry is equipped with two briquetting (25) about backplate (24) is close to one side of supporting beam (12), and two briquetting (25) relative lateral walls relative from top to bottom all are equipped with the jack-up inclined plane.

8. The method for installing the butyronitrile glove production hand die holder convenient for installing the hand die is characterized by comprising the following steps of:

a1, when the mounting disc (11) is mounted, the mounting disc (11) is placed on a mounting station, then the connecting rod (110) and the limiting block (112) penetrate through a mounting hole in the mounting station, the supporting beam (12) is pulled outwards to drive the limiting plate (13) to be pulled along the pulling hole, the limiting plate (13) is clamped into the accommodating groove (19) to slide the ejector block (111) along the inside of the L-shaped groove, the connecting rod (110) and the limiting block (112) are driven to be jacked up towards one side far away from the center of the mounting disc (11), and the limiting block (112) can be abutted against the outer side of the mounting hole of the mounting station, so that the mounting disc (11) can be fixedly mounted on the mounting station, and the operation is simple and convenient;

a2, a plurality of hand dies can be synchronously clamped by utilizing a plurality of group clamping plates (18), a large number of hand die holders are not required to be input, the production cost is reduced, the time consumed for installation is shortened, and the glove production efficiency is improved.