CN217802913U

CN217802913U - Shoulder die replacing device for injection head machine

Info

Publication number: CN217802913U
Application number: CN202122139154.7U
Authority: CN
Inventors: 刘淦
Original assignee: Nantong Jufu Molding Technology Co ltd
Current assignee: Nantong Jufu Molding Technology Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-11-15
Anticipated expiration: 2031-09-06

Abstract

The utility model relates to a device is changed to shoulder mould for annotating first machine, including dismouting mechanism, notes first machine body and buffer, the top of dismouting mechanism is provided with notes first machine body, the inside of dismouting mechanism is provided with buffer, dismouting mechanism includes the workstation, the holding tank has been seted up at the top of workstation, the inside fixed mounting of holding tank has firm pole, the outside movable mounting of firm pole has the sliding block that quantity is two, two the equal fixed mounting in one side that the sliding block was carried on the back mutually has one end and holding tank fixed connection's first spring, the inside movable mounting of holding tank has the backup pad, two the equal fixed mounting in top of sliding block has the connecting rod, two the equal fixed mounting in one side that the connecting rod is relative has one end to run through and extend to the inside inserted bar of backup pad. This a shoulder mould change device for annotating head machine has so wholly realized the purpose of making things convenient for the dismouting, and has improved the maintenance efficiency of mould greatly.

Description

Shoulder die replacing device for injection head machine

Technical Field

The utility model relates to an annotate first machine technical field, specifically be a shoulder mould changes device for annotating first machine.

Background

The injection device is used for uniformly plasticizing plastic into a molten state and injecting a certain amount of molten material into a mold cavity at a sufficient pressure and speed, and the application of soft material containers such as plastic bottles, rubber bottles and the like is more and more extensive due to the development of an injection molding process and soft materials.

Along with the rapid development of science and technology, annotate first machine wide application in various plastics industries, because traditional annotate first machine and have the shortcoming of the dismouting of not being convenient for, when the shoulder mould of annotating the head machine need overhaul or change after damaging, can only dismantle the bolt through staff's use tool, consequently, not only waste time and energy, and greatly reduced annotate the maintenance efficiency of first machine shoulder mould.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a shoulder mould replacement device for annotating head machine possesses the advantage that makes things convenient for the dismouting, thereby has solved traditional notes head machine and is not convenient for the dismouting and reduce the problem of column cap machine shoulder mould maintenance efficiency.

The utility model provides a following technical scheme: the utility model provides a shoulder mould change device for annotating head machine, includes dismouting mechanism, annotates head machine body and buffer, the top of dismouting mechanism is provided with annotates head machine body, the inside of dismouting mechanism is provided with buffer, dismouting mechanism includes the workstation, the holding tank has been seted up at the top of workstation, the inside fixed mounting of holding tank has firm pole, the outside movable mounting of firm pole has quantity to be two sliding blocks, two the equal fixed mounting in one side that the sliding block was carried on the back mutually has one end and holding tank fixed connection's first spring, the inside movable mounting of holding tank has the backup pad, two the equal fixed mounting in top of sliding block has the connecting rod, two the equal fixed mounting in one side that the connecting rod is relative has one end to run through and extend to the inside inserted bar of backup pad.

Further, the top fixed mounting of backup pad has the mould, the equal fixed mounting in the left and right sides at workstation top has the montant.

Furthermore, two fixed mounting has the horizontal pole between the relative one side of montant, the top fixed mounting of horizontal pole has one end to run through and extend to the injection head machine body of horizontal pole below.

Furthermore, the buffer device comprises four sleeves, and piston blocks are movably mounted in the four sleeves.

Furthermore, four the equal fixed mounting in top of piston block has one end to run through and extends to the movable rod in the sleeve pipe outside, four the outside of movable rod all cup joints the second spring that is located the sleeve pipe outside.

Further, the equal fixed mounting in bottom four corners of backup pad has the base that contacts with the movable rod, the interior diapire fixed mounting of holding tank has the sleeve pipe that quantity is four.

Furthermore, the left and right sides of backup pad has all been seted up the spacing groove, two the inserted bar all with spacing groove looks adaptation.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this a shoulder mould change device for annotating head machine through being provided with sliding block, first spring, backup pad and connecting rod in dismouting mechanism structure, holds two pull handles and stimulates to one side back of the body mutually this moment, can drive the inserted bar afterwards and break away from the limiting groove inside for the backup pad is no longer by limited position, and then makes things convenient for the staff to dismantle the mould, so wholly has realized the purpose of making things convenient for the dismouting, and has improved the maintenance efficiency of mould greatly.

2. This a shoulder mould change device for annotating head machine through the piston piece in the buffer structure, under the mating reaction of movable rod and second spring, can effectively slow down the produced vibrations of mould, and then makes the mould position more firm at the operation in-process, and improved the injection molding efficiency of annotating head machine body simultaneously greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 3 is a front view of the structure of the present invention.

In the figure: 100 disassembly and assembly mechanisms, 101 a workbench, 102 a containing groove, 103 a stabilizing rod, 104 a sliding block, 105 a first spring, 106 a supporting plate, 107 a connecting rod, 108 an inserting rod, 109 a die, 110 a vertical rod, 111 a transverse rod, 200 a head injection machine body, 300 a buffer device, 301 a sleeve, 302 a piston block, 303 a movable rod, 304 a second spring and 305 a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, in the present embodiment, a shoulder mold replacing apparatus for a head injection machine includes a mounting/dismounting mechanism 100, a head injection machine body 200 and a buffering device 300, the head injection machine body 200 is fixedly mounted on the top of the mounting/dismounting mechanism 100, and the buffering device 300 is fixedly mounted inside the mounting/dismounting mechanism 100, wherein the mounting/dismounting mechanism 100 achieves the purpose of facilitating mounting/dismounting of the mold 109, so as to facilitate the maintenance or replacement of the mold by a worker, and the buffering device 300 can effectively alleviate the vibration force generated by the mold 109, thereby avoiding the possibility of position swing of the mold 109 due to the impact of an external force.

In order to realize the dismounting and mounting functions of the dismounting and mounting mechanism 100, as shown in fig. 1-2, the dismounting and mounting mechanism 100 in this embodiment includes a workbench 101, an accommodating groove 102 is formed in the top of the workbench 101, a stabilizing rod 103 is fixedly mounted inside the accommodating groove 102, two sliding blocks 104 are movably mounted on the outer side of the stabilizing rod 103, a first spring 105 with one end fixedly connected with the accommodating groove 102 is fixedly mounted on one side opposite to the two sliding blocks 104, a supporting plate 106 is movably mounted inside the accommodating groove 102, a connecting rod 107 is fixedly mounted on the top of the two sliding blocks 104, an inserting rod 108 with one end penetrating through and extending into the supporting plate 106 is fixedly mounted on one side opposite to the connecting rod 107, limiting grooves are formed in the left side and the right side of the supporting plate 106, the two inserting rods 108 are adapted to the limiting grooves, a mold 109 is fixedly mounted on the top of the supporting plate 106, vertical rods 110 are fixedly mounted on the left side and the right side of the top of the workbench 101, a horizontal rod 111 is fixedly mounted between the opposite to one side of the two vertical rods 110, and a head injection machine body 200 with one end penetrating through and extending below the horizontal rod 111 is fixedly mounted on the top of the horizontal rod 111.

Wherein, the movable hole that one end runs through and extends to sliding block 104 right side is seted up on the left side of sliding block 104, and the outer wall of firm pole 103 contacts with the inner wall in movable hole, and the equal fixed mounting in one side that two connecting rods 107 carried on the back mutually has the pull handle.

In addition, the outside fixed mounting of pull handle has anti-skidding cover, and anti-skidding line has been seted up in the outside of anti-skidding cover, and anti-skidding cover is made for the rubber material, has the advantage that improves hand comfort level and increase hand frictional force of gripping.

In order to realize the damping effect of the cushioning device 300, as shown in fig. 1, the cushioning device 300 in this embodiment includes four sleeves 301, piston blocks 302 are movably mounted inside the four sleeves 301, movable rods 303, one end of which penetrates through and extends to the outer side of the sleeve 301, are fixedly mounted at the tops of the four piston blocks 302, second springs 304, which are located outside the sleeves 301, are sleeved on the outer sides of the four movable rods 303, bases 305, which contact with the movable rods 303, are fixedly mounted at four corners of the bottom of the supporting plate 106, and four sleeves 301 are fixedly mounted on the inner bottom wall of the accommodating groove 102.

Wherein, the top of sleeve pipe 301 is seted up one end and is run through and extend to the inside through-hole of sleeve pipe 301, and movable rod 303 and through-hole looks adaptation, the outer wall of piston block 302 contacts with the inner wall of sleeve pipe 301.

In addition, the bottom of the four bases 305 is fixedly provided with a stabilizing pad which is in contact with the movable rod 303, and the stabilizing pad is made of silica gel and has the functions of increasing friction force and enhancing stability.

The working principle of the above embodiment is as follows:

(1) When the staff need dismantle the maintenance to mould 109, at first stimulate one side back of the body to back of the body through handheld two pull handles, can drive sliding block 104 and slide in the outside of firm pole 103, drive inserted bar 108 afterwards and break away from the limiting groove inside, backup pad 106 is no longer by limited position this moment, and then makes things convenient for the staff to dismantle mould 109, so whole realization makes things convenient for the purpose of dismouting, and improved mould 109's maintenance efficiency greatly.

(2) When mould 109 produced vibrations because of receiving external force striking, through under the dual function at piston piece 302 air pressure and second spring 304 resilience force, can effectively slow down the produced vibrations of mould 109, and then make mould 109 position more firm in the operation process, and improved the efficiency of moulding plastics of notes head quick-witted body 200 simultaneously greatly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 shoulder mould changes device for annotating head machine which characterized in that: the injection head machine comprises a disassembly and assembly mechanism (100), a injection head machine body (200) and a buffer device (300), wherein the injection head machine body (200) is arranged at the top of the disassembly and assembly mechanism (100), and the buffer device (300) is arranged in the disassembly and assembly mechanism (100);

dismouting mechanism (100) are including workstation (101), holding tank (102) have been seted up at the top of workstation (101), the inside fixed mounting of holding tank (102) has firm pole (103), the outside movable mounting of firm pole (103) has quantity to be two sliding block (104), two the equal fixed mounting in one side that sliding block (104) carried on the back mutually has one end and holding tank (102) fixed connection's first spring (105), the inside movable mounting of holding tank (102) has backup pad (106), two the equal fixed mounting in top of sliding block (104) has connecting rod (107), two the equal fixed mounting in one side that connecting rod (107) is relative has one end to run through and extend to inside inserted bar (108) of backup pad (106).

2. The shoulder die replacing device for the injection head machine according to claim 1, wherein: the top fixed mounting of backup pad (106) has mould (109), the equal fixed mounting in the left and right sides at workstation (101) top has montant (110).

3. The shoulder die replacing device for the injection head machine according to claim 2, wherein: two fixed mounting has horizontal pole (111) between the relative one side of montant (110), the top fixed mounting of horizontal pole (111) has one end to run through and extend to injection head machine body (200) of horizontal pole (111) below.

4. The shoulder die replacing device for the injection head machine according to claim 1, wherein: the buffer device (300) comprises four sleeves (301), and piston blocks (302) are movably mounted in the four sleeves (301).

5. The shoulder die replacing device for the injection head machine according to claim 4, wherein: four the top of piston piece (302) is all fixed mounting has one end to run through and extends to movable rod (303) in sleeve pipe (301) outside, four the outside of movable rod (303) all cup joints second spring (304) that are located the sleeve pipe (301) outside.

6. The shoulder die replacing device for the injection head machine according to claim 5, wherein: the bottom four corners of backup pad (106) all fixed mounting have with base (305) that movable rod (303) contacted, the interior diapire fixed mounting of holding tank (102) has sleeve pipe (301) that the quantity is four.

7. The shoulder die replacing device for the injection head machine according to claim 1, wherein: the left and right sides of backup pad (106) has all seted up the spacing groove, two inserted bar (108) all with spacing groove looks adaptation.