CN216506703U

CN216506703U - Opening and closing mechanism for plastic suction mold

Info

Publication number: CN216506703U
Application number: CN202123168939.3U
Authority: CN
Inventors: 崔平方
Original assignee: Suzhou Aopai Medical Technology Co ltd
Current assignee: Suzhou Aopai Medical Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-13
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses an opening and closing mechanism for a plastic suction mold, which comprises a base, wherein supporting seats are fixedly connected to two sides of the top end of the base, fixed columns are fixedly connected to the top ends of the supporting seats, a top plate is fixedly connected to the top ends of the fixed columns, a connecting seat is fixedly connected to the top end of the base, two groups of second electric push rods are fixedly connected to the inner wall of the connecting seat, a pressing plate is arranged above the connecting seat, a notch is formed in one side of each fixed column, and a vertical rod is fixedly connected to the top end and the bottom end inside the notch. This a mechanism that opens and shuts for plastic suction mould has realized height control function through being provided with montant, first ring cover, bearing plate and electric putter, enlarges the moving range of bearing plate for the speed of going up and down, conveniently opens and shuts the plastic suction mould, and the solution is artifical manual mould that opens and shuts, and the time of opening and shutting is longer, and long-time manual opening and shutting causes the problem of injury to human hand.

Description

Opening and closing mechanism for plastic suction mold

Technical Field

The utility model relates to the technical field of molds, in particular to an opening and closing mechanism for a plastic suction mold.

Background

The plastic suction mould is a mould used in plastic suction production, generally a plaster mould with lower use cost is used, an electroplating copper mould is used, an aluminum mould is used as the most expensive mould, small holes are arranged in the mould, the hard film for vacuum adsorption and thermalization forms a plastic uptake product, the mold is basic process equipment for production, meanwhile, the method is also an indispensable tool in the production of products, the performance of the die manufactured by the die needs to be supervised by a strict production process, raw materials for manufacturing the mould are strictly controlled, the plastic suction mould is required to be opened and closed in the production process, the mould is opened and closed manually at the present stage, the opening and closing time is long, the hand of a human body is injured by the manual opening and closing for a long time, meanwhile, the position of the plastic suction mould cannot be fixed, the position deviation is easy to occur in the opening and closing process, secondary repeated opening and closing is needed, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a laser cutting bidirectional repeated positioning device, which aims to solve the problems that manual opening and closing of a mold is long in opening and closing time and the hands of a human body are injured due to long-time manual opening and closing in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an opening and closing mechanism for a plastic suction mold comprises a base, wherein supporting seats are fixedly connected to two sides of the top end of the base, fixing columns are fixedly connected to the top ends of the supporting seats, a top plate is fixedly connected to the top ends of the fixing columns, a connecting seat is fixedly connected to the top end of the base, two groups of second electric push rods are fixedly connected to the inner wall of the connecting seat, and a pressing plate is arranged above the connecting seat;

the improved structure comprises a fixed column and is characterized in that a notch is formed in one side of the fixed column, a vertical rod is fixedly connected to the top end and the bottom end inside the notch, the vertical rod is symmetrically distributed about a vertical center line of a base, two groups of first electric push rods are fixedly connected to the bottom end of a top plate, a bearing plate is fixedly connected to the bottom end of each first electric push rod, first ring sleeves are fixedly connected to two sides of the bearing plate, and the first ring sleeves are sleeved outside the vertical rod.

Preferably, the outside of montant is provided with the round slide rail, the inside fixedly connected with pulley of first ring cover, constitute sliding connection between pulley and the slide rail.

Preferably, the center of the top end of the connecting seat is hollowed, a layer of sliding groove is formed in the hollowed top end of the connecting seat, a fixing plate is fixedly connected to one side of the second electric push rod, a protective layer is arranged on one side of the fixing plate, a limiting slide block is arranged at the bottom end of the fixing plate, and the limiting slide block is in sliding connection with the sliding groove.

Preferably, the second electric push rods are symmetrically distributed about a vertical center line of the connecting seat.

Preferably, the clamping sleeve is sleeved on two sides of the pressing plate, a positioning block is fixedly connected to one side of the inside of the clamping sleeve and the top end of the clamping sleeve, positioning grooves are formed in two sides of the pressing plate and the inside of the top end of the pressing plate, and the positioning grooves correspond to the positioning blocks one to one.

Preferably, the bottom of the inside of cutting ferrule runs through and is provided with the gim peg, the bottom fixedly connected with hand wheel of gim peg, the top swing joint of gim peg has the bottom plate, one side fixedly connected with second ring cover of bottom plate, second ring cover cup joints the outside of setting at the cutting ferrule.

Compared with the prior art, the utility model has the beneficial effects that: the opening and closing mechanism for the plastic suction mould not only realizes the height adjusting function and the fixing function, but also realizes the quick opening and closing function;

(1) by arranging the vertical rods, the first ring sleeves, the bearing plates and the first electric push rods, when the plastic suction mould is used, the two groups of first electric push rods are simultaneously started, the first electric push rods drive the bearing plates at the bottom end to move downwards after running, the plastic suction mould is quickly adjusted according to the height of the plastic suction mould, the working time is saved, meanwhile, the first ring sleeves on the two sides of the bearing plates move downwards outside the vertical rods, the stability and the balance of the bearing plates during moving are improved, the bearing plates are prevented from inclining and falling off in the moving process, sliding connection is formed between sliding rails outside the vertical rods and pulleys inside the first ring sleeves, the first ring sleeves are convenient to move upwards and downwards, the height adjusting function is realized, the moving range of the bearing plates is expanded, the lifting speed is accelerated, and the plastic suction mould is convenient to open and close;

(2) by arranging the connecting seat, the second electric push rods, the fixing plate, the sliding groove and the limiting slide block, when the plastic suction mould is used, the plastic suction mould to be opened and closed is placed at the top end of the hollow part of the connecting seat, the second electric push rods on two sides are started, the fixing plate on one side is moved to the center of the connecting seat after the second electric push rods are operated, the position of the mould is fixed, the limiting slide block at the bottom end of the fixing plate is in sliding connection with the sliding groove, the fixing plate can be conveniently moved at the top of the connecting seat, the stability of the fixing plate is enhanced, one side of the fixing plate is provided with the protective layer, the surface of the plastic suction mould is prevented from being damaged by friction during fixing, the fixing function is realized, the mould is ensured not to deviate when being opened and closed, repeated opening and closing are avoided, the working time is greatly shortened, and the surface of the mould is effectively protected;

(3) through being provided with the clamp plate, the gim peg, the cutting ferrule, the locating piece, the constant head tank, bottom plate and second ring cover, the bottom of clamp plate is placed to last mould with plastic suction mould during the use, the hand wheel of cutting ferrule both sides is rotated, the gim peg rebound that drives the top after the hand wheel rotates, the bottom plate simultaneous rebound on gim peg top, fix last mould, the second ring cover of bottom plate one side reciprocates in the outside of cutting ferrule, promote the stability of bottom plate, through locating piece and constant head tank, ensure fixed connection between cutting ferrule and the clamp plate, quick opening and shutting function has been realized, open and shut the processing to plastic suction mould when fixing the last mould, and easy operation is convenient.

Drawings

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

FIG. 2 is a schematic view of a front cross-sectional structure of a fixing post according to the present invention;

FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;

fig. 4 is a schematic front view of the pressing plate of the present invention.

In the figure: 1. a base; 2. a supporting seat; 3. fixing a column; 4. a top plate; 5. a first electric push rod; 6. a bearing plate; 7. pressing a plate; 8. a second electric push rod; 9. a connecting seat; 10. a vertical rod; 11. a first loop; 12. a fixing plate; 13. a limiting slide block; 14. a chute; 15. a base plate; 16. a fixing bolt; 17. a hand wheel; 18. a second loop; 19. positioning a groove; 20. positioning blocks; 21. and (4) a ferrule.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings 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 of the 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 1: referring to fig. 1-4, an opening and closing mechanism for a plastic suction mold comprises a base 1, wherein two sides of the top end of the base 1 are fixedly connected with a supporting seat 2, the top end of the supporting seat 2 is fixedly connected with a fixed column 3, the top end of the fixed column 3 is fixedly connected with a top plate 4, the top end of the base 1 is fixedly connected with a connecting seat 9, the inner wall of the connecting seat 9 is fixedly connected with two groups of second electric push rods 8, and a pressing plate 7 is arranged above the connecting seat 9;

a notch is formed in one side of the fixed column 3, a vertical rod 10 is fixedly connected to the top end and the bottom end inside the notch, the vertical rods 10 are symmetrically distributed about the vertical center line of the base 1, two groups of first electric push rods 5 are fixedly connected to the bottom end of the top plate 4, a bearing plate 6 is fixedly connected to the bottom end of each first electric push rod 5, first ring sleeves 11 are fixedly connected to two sides of the bearing plate 6, and the first ring sleeves 11 are sleeved outside the vertical rods 10;

a circle of sliding rails are arranged outside the vertical rod 10, a pulley is fixedly connected inside the first ring sleeve 11, and the pulley and the sliding rails form sliding connection;

specifically, as shown in fig. 1 and fig. 2, through being provided with montant 10, first ring cover 11, bearing plate 6 and first electric putter 5, start two sets of first electric putter 5 simultaneously during the use, first electric putter 5 drives bearing plate 6 of bottom to move down after the operation, according to the high quick adjustment of plastic suction mould, save operating time, first ring cover 11 of bearing plate 6 both sides is in the outside downstream of montant 10 simultaneously, stability and equilibrium when promoting bearing plate 6 and removing, guarantee that the in-process of removing can not take place the slope and drop, constitute sliding connection between the inside pulley of slide rail and first ring cover 11 of montant 10 outside, make things convenient for first ring cover 11 to reciprocate, realized the height control function, enlarge the moving range of bearing plate 6, accelerate the speed of going up and down, conveniently open and shut the plastic suction mould.

Example 2: the center of the top end of the connecting seat 9 is hollowed, a layer of sliding groove 14 is arranged at the hollowed top end of the connecting seat 9, one side of the second electric push rod 8 is fixedly connected with a fixing plate 12, one side of the fixing plate 12 is provided with a protective layer, the bottom end of the fixing plate 12 is provided with a limiting slide block 13, the limiting slide block 13 and the sliding groove 14 form sliding connection, and the second electric push rod 8 is symmetrically distributed about the vertical center line of the connecting seat 9;

specifically, as shown in fig. 1 and 3, by providing the connecting seat 9, the second electric push rod 8, the fixing plate 12, the sliding groove 14 and the limiting slider 13, when in use, the plastic suction mold to be opened and closed is placed at the top end of the hollow-out part of the connecting seat 9, the second electric push rods 8 on the two sides are started, after the second electric push rods 8 operate, the fixing plate 12 on one side moves to the center of the connecting seat 9, carry out the rigidity to the mould, constitute sliding connection between the spacing slider 13 and the spout 14 of fixed plate 12 bottom, make things convenient for fixed plate 12 to remove at the top of connecting seat 9, strengthen fixed plate 12's stability, one side of fixed plate 12 is provided with the protective layer, cause the friction damage to the surface of plastic suction mould when preventing to fix, realized fixed function, can not take place the skew when guaranteeing that the mould opens and shuts, avoid repeated opening and shutting, the operating time has been shortened greatly, effectively protect the surface of mould.

Example 3: the clamping sleeve 21 is sleeved on two sides of the pressing plate 7, a positioning block 20 is fixedly connected to one side and the top end of the clamping sleeve 21, positioning grooves 19 are formed in two sides and the top end of the pressing plate 7, the positioning grooves 19 correspond to the positioning blocks 20 one by one, a fixing bolt 16 penetrates through the bottom end of the interior of the clamping sleeve 21, a hand wheel 17 is fixedly connected to the bottom end of the fixing bolt 16, a bottom plate 15 is movably connected to the top end of the fixing bolt 16, a second annular sleeve 18 is fixedly connected to one side of the bottom plate 15, and the second annular sleeve 18 is sleeved on the exterior of the clamping sleeve 21;

specifically, as shown in fig. 1 and 4, through being provided with clamp plate 7, the gim peg 16, cutting ferrule 21, locating piece 20, constant head tank 19, bottom plate 15 and second ring cover 18, place the bottom of clamp plate 7 with the last mould of plastic suction mould during the use, the hand wheel 17 of rotating cutting ferrule 21 both sides, hand wheel 17 rotates the gim peg 16 that drives the top and moves upwards, bottom plate 15 on gim peg 16 top is simultaneous rebound, fix last mould, second ring cover 18 on bottom plate 15 one side reciprocates in the outside of cutting ferrule 21, promote the stability of bottom plate 15, through locating piece 20 and constant head tank 19, ensure fixed connection between cutting ferrule 21 and the clamp plate 7, the function of opening and shutting fast has been realized, open and shut the processing to the plastic suction mould when fixing last mould, and easy operation is convenient.

The working principle is as follows: when the utility model is used, a plastic suction mould to be opened and closed is placed at the top end of a hollow part of a connecting seat 9, second electric push rods 8 at two sides are started, a fixing plate 12 at one side is moved to the center of the connecting seat 9 after the second electric push rods 8 run, the position of the mould is fixed, two groups of first electric push rods 5 are started simultaneously, the bearing plate 6 at the bottom end is driven to move downwards after the first electric push rods 5 run, the upper mould of the plastic suction mould is placed at the bottom of a pressing plate 7 according to the height of the plastic suction mould, hand wheels 17 at two sides of a cutting sleeve 21 are rotated, a fixing bolt 16 at the top end is driven to move upwards after the hand wheels 17 rotate, a bottom plate 15 at the top end of the fixing bolt 16 moves upwards simultaneously to fix the upper mould, the first electric push rods 5 are started after the fixing, the first electric push rods 5 drive the bearing plate 6 at the bottom end to move upwards, the upper mould of the plastic suction mould is pulled upwards by using pulling force, meanwhile, the lower die is fixed at the top of the connecting seat 9 through a fixing mechanism and is opened and closed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mechanism that opens and shuts for plastic suction mould, includes base (1), its characterized in that: the two sides of the top end of the base (1) are fixedly connected with supporting seats (2), the top end of each supporting seat (2) is fixedly connected with a fixed column (3), the top end of each fixed column (3) is fixedly connected with a top plate (4), the top end of the base (1) is fixedly connected with a connecting seat (9), the inner wall of each connecting seat (9) is fixedly connected with two groups of second electric push rods (8), and a pressing plate (7) is arranged above each connecting seat (9);

the notch has been seted up to one side of fixed column (3), the inside top and the bottom fixedly connected with montant (10) of notch, montant (10) are about the perpendicular central line symmetric distribution of base (1), the two sets of first electric putter (5) of bottom fixedly connected with of roof (4), the bottom fixedly connected with bearing plate (6) of first electric putter (5), the first ring cover (11) of both sides fixedly connected with of bearing plate (6), first ring cover (11) cup joint the outside that sets up at montant (10).

2. The opening and closing mechanism for the blister mold according to claim 1, wherein: the outside of montant (10) is provided with the round slide rail, the inside fixedly connected with pulley of first ring cover (11), constitute sliding connection between pulley and the slide rail.

3. The opening and closing mechanism for the blister mold according to claim 1, wherein: the center department on connecting seat (9) top is the fretwork form, the top of connecting seat (9) fretwork form is provided with one deck spout (14), one side fixedly connected with fixed plate (12) of second electric putter (8), one side of fixed plate (12) is provided with one deck protective layer, the bottom of fixed plate (12) is provided with spacing slider (13), constitute sliding connection between spacing slider (13) and spout (14).

4. The opening and closing mechanism for the blister mold according to claim 1, wherein: the second electric push rods (8) are symmetrically distributed about the vertical center line of the connecting seat (9).

5. The opening and closing mechanism for the blister mold according to claim 1, wherein: the clamp is characterized in that clamping sleeves (21) are sleeved on two sides of the pressing plate (7), one side of the interior of each clamping sleeve (21) is fixedly connected with a positioning block (20) at the top end, positioning grooves (19) are formed in two sides of the pressing plate (7) and the interior of the top end of each clamping sleeve, and the positioning grooves (19) correspond to the positioning blocks (20) one to one.

6. The opening and closing mechanism for the blister mold according to claim 5, wherein: the bottom of cutting ferrule (21) inside runs through and is provided with gim peg (16), the bottom fixedly connected with hand wheel (17) of gim peg (16), the top swing joint of gim peg (16) has bottom plate (15), one side fixedly connected with second ring cover (18) of bottom plate (15), second ring cover (18) cup joint the outside of setting at cutting ferrule (21).