CN218053676U

CN218053676U - Protection device for injection mold maintenance

Info

Publication number: CN218053676U
Application number: CN202121817215.4U
Authority: CN
Inventors: 雷景文
Original assignee: Xiangyang Jingwen Mould Technology Co ltd
Current assignee: Xiangyang Jingwen Mould Technology Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-12-16
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a protector is used in injection mold maintenance relates to the injection mold field, including the protection box, the door plant groove has been seted up to the left and right sides symmetry of protection box front end, the top fixedly connected with driving motor on protection box right side, the front end of protection box is provided with the protection door plant, the removal spout has been seted up to the front end symmetry of the protection box inner chamber left and right sides, the top of protection box inner chamber is provided with the fixed plate, the bottom fixedly connected with movable mould of fixed plate. A protector is used in injection mold maintenance, through the fixed plate and the movable mould that set up, fixed mould, buffer block, cushion collar's cooperation, can realize obtaining effectual buffering to the pressure of movable mould and fixed mould, avoid bumping between movable mould and the fixed mould, prevent to influence injection mold's normal use, improve device's life.

Description

Protection device for injection mold maintenance

Technical Field

The utility model relates to an injection mold field, in particular to protector is used in injection mold maintenance.

Background

Lack protector and be used for blockking the drawing of patterns product that splashes during current injection mold production to the splash causes harm production efficiency lower to operating personnel in the long-time use, is unfavorable for the later stage to collect the raw materials that splashes simultaneously, leads to the raw materials to collect inconveniently.

The patent with the publication number of CN202021269766.7 provides a protector for injection mold, in this patent, include, protective structure, the riser, a piece, the fender cloth, collect the box, draw the button, bearing structure, the pivot strip, the guide roll, utilize protective structure to include the riser, the vertical relative setting of riser, and the level is provided with between the riser and collects box and bearing structure, it sets up along vertical direction interval to collect box and bearing structure, it has a piece to weld through equal horizontal welding on the relative terminal surface of riser, and weld on the relative terminal surface of adjacent riser on the piece side end face, thereby make things convenient for the later stage to support spacing placing, and vertically on the adjacent side end face of riser be provided with the fender cloth, and the both sides terminal surface of fender cloth bonds on the adjacent side end face of riser, thereby conveniently block the raw materials piece that splashes when the drawing of patterns, reduce the injury to operating personnel, conveniently later stage clearance retrieves the raw materials, promote production efficiency and the utilization ratio of resource, but still have following two problems in this patent:

1. the device can not effectively buffer the pressure of the mold, and the mold is easy to collide with each other, so that the normal use of the injection mold is influenced, and the service life of the injection mold is shortened.

2. The device can't solve the spring and lose elasticity gradually under long-time the use, leads to the more and more poor problem of protective effect between the mould to lead to production efficiency low, influence product shaping quality.

In view of the above problems, it is desirable to design a protection device for maintaining an injection mold, so as to overcome the above problems.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a protection device for maintaining an injection mold, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides an injection mold is protector for maintenance, includes the protection box, the door plant groove has been seted up to the left and right sides symmetry of protection box front end, the top fixedly connected with driving motor on protection box right side, the front end of protection box is provided with the protection door plant, the removal spout has been seted up to the front end symmetry of the protection box inner chamber left and right sides, the top of protection box inner chamber is provided with the fixed plate, the bottom fixedly connected with movable mould of fixed plate, movable mould's bottom is provided with fixed mould, the difference fixedly connected with buffer block around the movable mould bottom, the bottom of buffer block is provided with cushion sleeve, four kinds of difference fixedly connected with stoppers at cushion sleeve inner chamber top, cushion sleeve inner chamber's top is provided with the blotter, cushion sleeve's inner chamber is provided with the connecting block, the left and right sides symmetry of connecting block is provided with the gyro wheel, cushion sleeve inner chamber's bottom is provided with buffer spring, two the inner chamber symmetry of removal spout is provided with spacing slider, the articulated left and right sides symmetry fixedly connected with seat at fixed plate top, two articulated mutually opposite sides symmetry of articulated looks one side symmetry of articulated seat is provided with the connecting rod, two the top symmetry of connecting block of fixed plate is provided with the protection box inner chamber, protection box top is provided with the two protection box screw rod symmetry of protection box.

Preferably, the back end of the protective door plate is tightly attached to the front end of the protective box body, the surface of the back end of the protective door plate is tightly attached to the inner walls of the two door plate grooves, and the bottom of the movable mold is tightly attached to the top of the fixed mold.

Preferably, the surface of the buffer block is tightly attached to the inner wall of the buffer sleeve, the surface of the buffer sleeve is fixedly connected to the wall bodies around the top of the fixed mold, and the top of the buffer pad is tightly attached to the bottom of the buffer block.

Preferably, the top fixed connection of connecting block is in the bottom of blotter, two relative one side of gyro wheel is rotated and is connected in the left and right sides of connecting block, two the surface of gyro wheel back of the body one side of the back of the body closely laminates with the left and right sides of cushion sleeve inner chamber, buffer spring's bottom fixed connection is in the bottom of cushion sleeve inner chamber, buffer spring's top fixed connection is in the bottom of connecting block.

Preferably, the surfaces of the two limiting slide blocks are tightly attached to the inner walls of the two movable sliding grooves, two opposite sides of the limiting slide blocks are fixedly connected to the left side and the right side of the fixed plate, two bottom portions of the connecting rods are fixedly connected to the back of the two hinged seats, two bottom portions of the thread blocks are fixedly connected to the tops of the two movable seats, and two bottom portions of the guide slide blocks are fixedly connected to the tops of the two thread blocks.

Preferably, the inner walls of the two guide sliding grooves are tightly attached to the surfaces of the two guide sliding blocks, the surfaces of the left side and the right side of the two-way screw rod are tightly attached to the inner walls of the two thread blocks, the right side of the two-way screw rod penetrates through the right side of the inner cavity of the protective box body and extends to the right side of the protective box body, and the right side of the two-way screw rod is fixedly connected to the left side of the driving motor.

Advantageous effects

Compared with the prior art, the utility model discloses following beneficial effect has:

1. this protector is used in injection mold maintenance, through the fixed plate that sets up and movable mould, fixed mould, buffer block, the cooperation of cushion collar, can realize obtaining effectual buffering to movable mould and fixed mould's pressure, avoid bumping between movable mould and the fixed mould, prevent to influence injection mold's normal use, improve the life of device.

2. This protector is used in injection mold maintenance through the articulated seat that sets up and the cooperation of connecting rod, sliding seat, screw thread piece, two-way screw rod, can realize solving the spring and lose elasticity gradually under long-time the use, improves the protecting effect between the mould to improve the efficiency of production, guarantee the fashioned quality of product.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the movable mold of the present invention;

fig. 3 is a cross-sectional view of the cushion sleeve of the present invention;

fig. 4 is a schematic structural view of the fixing plate of the present invention.

In the figure: 1. a protective box body; 2. a door panel slot; 3. a drive motor; 4. a protective door panel; 5. a moving chute; 6. a fixing plate; 7. a movable mold; 8. fixing the mold; 9. a buffer block; 10. a buffer sleeve; 11. a limiting block; 12. a cushion pad; 13. connecting blocks; 14. a roller; 15. a buffer spring; 16. a limiting slide block; 17. a hinged seat; 18. a connecting rod; 19. a movable seat; 20. a thread block; 21. a guide slide block; 22. a guide chute; 23. a bidirectional screw.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-4, a protective device for injection mold maintenance comprises a protective box body 1, door plate grooves 2 are symmetrically arranged on the left side and the right side of the front end of the protective box body 1, a driving motor 3 is fixedly connected to the top of the right side of the protective box body 1, a protective door plate 4 is arranged at the front end of the protective box body 1, moving chutes 5 are symmetrically arranged on the front ends of the left side and the right side of the inner cavity of the protective box body 1, a fixed plate 6 is arranged on the top of the inner cavity of the protective box body 1, a movable mold 7 is fixedly connected to the bottom of the fixed plate 6, the back end of the protective door plate 4 is tightly attached to the front end of the protective box body 1, the surface of the back end of the protective door plate 4 is tightly attached to the inner walls of the two door plate grooves 2, the bottom of the movable mold 7 is tightly attached to the top of the fixed mold 8, the bottom of the movable mold 7 is provided with the fixed mold 8, and the periphery of the bottom of the movable mold 7 is respectively and fixedly connected with a buffer block 9, the bottom of the buffer block 9 is provided with a buffer sleeve 10, four kinds of stoppers 11 are fixedly connected to the top of an inner cavity of the buffer sleeve 10 respectively, the top of the inner cavity of the buffer sleeve 10 is provided with a buffer pad 12, the surface of the buffer block 9 is tightly attached to the inner wall of the buffer sleeve 10, the pressure of the movable mold 7 and the fixed mold 8 can be effectively buffered by the cooperation of the arranged fixed plate 6, the movable mold 7, the fixed mold 8, the buffer block 9 and the buffer sleeve 10, collision between the movable mold 7 and the fixed mold 8 is avoided, influence on the normal use of the injection mold is prevented, the service life of the device is prolonged, the surface of the buffer sleeve 10 is fixedly connected to the wall body around the top of the fixed mold 8, the top of the buffer pad 12 is tightly attached to the bottom of the buffer block 9, the inner cavity of the buffer sleeve 10 is provided with a connecting block 13, and rollers 14 are symmetrically arranged on the left side and the right side of the connecting block 13, the bottom of the inner cavity of the buffer sleeve 10 is provided with a buffer spring 15, the top of the connecting block 13 is fixedly connected to the bottom of the buffer pad 12, the opposite sides of the two rollers 14 are rotatably connected to the left and right sides of the connecting block 13, the surfaces of the opposite sides of the two rollers 14 are tightly attached to the left and right sides of the inner cavity of the buffer sleeve 10, the bottom of the buffer spring 15 is fixedly connected to the bottom of the inner cavity of the buffer sleeve 10, the top of the buffer spring 15 is fixedly connected to the bottom of the connecting block 13, the inner cavities of the two moving chutes 5 are symmetrically provided with limit sliders 16, the left and right sides of the top of the fixed plate 6 are symmetrically and fixedly connected with hinge seats 17, the opposite sides of the two hinge seats 17 are symmetrically provided with connecting rods 18, the tops of the two connecting rods 18 are symmetrically and fixedly connected with movable seats 19, the left and right sides of the top of the inner cavity of the protective box 1 are symmetrically provided with threaded blocks 20, and the left and right sides of the top of the inner cavity of the protective box 1 are symmetrically provided with guide sliders 21, the surfaces of the two limiting slide blocks 16 are tightly attached to the inner walls of the two movable sliding chutes 5, the opposite sides of the two limiting slide blocks 16 are fixedly connected to the left side and the right side of the fixed plate 6, the bottoms of the two connecting rods 18 are fixedly connected to the opposite sides of the two hinged seats 17, the bottoms of the two threaded blocks 20 are fixedly connected to the tops of the two movable seats 19, the bottoms of the two guide slide blocks 21 are fixedly connected to the tops of the two threaded blocks 20, the left side and the right side of the top of the inner cavity of the protective box body 1 are symmetrically provided with guide sliding chutes 22, the top of the inner cavity of the protective box body 1 is provided with a bidirectional screw 23, the inner walls of the two guide sliding chutes 22 are tightly attached to the surfaces of the two guide slide blocks 21, the surfaces of the left side and the right side of the bidirectional screw 23 are tightly attached to the inner walls of the two threaded blocks 20, and the right side of the bidirectional screw 23 penetrates through the right side of the inner cavity of the protective box body 1 and extends to the right side of the protective box body 1, two-way screw 23's right side fixed connection is in driving motor 3's left side, through the articulated seat 17 and connecting rod 18, sliding seat 19, screw thread piece 20, two-way screw 23's that set up cooperation, can realize solving the spring and lose elasticity gradually under long-time the use, improves the safeguard effect between the mould to improve the efficiency of production, guarantee the fashioned quality of product.

The first embodiment is as follows: through the cooperation of protection box 1 and door plant groove 2, protection door plant 4, can realize carrying out effectual isolated to the injection mold in the work to protect operating personnel.

The second concrete embodiment: through the cooperation of buffer sleeve 10 and stopper 11, blotter 12, connecting block 13, gyro wheel 14, buffer spring 15, can realize making the injection mould possess the ability of buffering, avoid the rigid contact between movable mould 7 and the fixed mould 8, improve its life.

It is to be noted that, the utility model relates to an injection mold is protector for maintenance, start driving motor 3 during the use, drive two-way screw 23 by driving motor 3 and rotate, it slides at the inner wall of direction spout 22 to drive direction slider 21 through thread block 20 by two-way screw 23, thereby drive movable seat 19 and remove, cooperation through articulated seat 17 and connecting rod 18, can realize driving fixed plate 6 and reciprocate, solve the spring and lose elasticity gradually under long-time the use, improve the protecting effect between the mould, thereby improve the efficiency of production, through the cooperation of removing spout 5 and spacing slider 16, can improve the stability that movable mould 7 removed, guarantee product shaping's quality, through fixed plate 6 and movable mould 7, fixed mould 8, buffer block 9, buffer sleeve 10's cooperation, can realize obtaining effectual buffering to movable mould 7 and fixed mould 8's pressure, avoid bumping between movable mould 7 and the fixed mould 8, prevent injection influence injection molding's normal use, through buffer sleeve 10 and buffer block 11, buffer 12, connecting

block

13, 14, buffer spring 15's cooperation, can realize that the hard gyro wheel makes the hard mould 7 and fixed mould 8 between the door plant can be equipped with the buffer mould, the protection device is through the effectual life-time of injection molding operation of protection, the door plant, thereby the effectual use of protection device is realized through the isolated protection device that the injection molding is carried out the isolation of protection device, the door plant is carried out, the isolation of protection, the door plant is carried out, thereby, the improvement of protection device, the life-door plant, 2, the cooperation of protection device, the life-door plant, thereby, it improves the life-door plant, the use of injection molding operation of protection device.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an injection mold is protector for maintenance, includes protection box (1), its characterized in that: the protective box comprises a protective box body (1), door plate grooves (2) are symmetrically formed in the left side and the right side of the front end of the protective box body (1), a driving motor (3) is fixedly connected to the top of the right side of the protective box body (1), a protective door plate (4) is arranged at the front end of the protective box body (1), moving sliding grooves (5) are symmetrically formed in the front end of the left side and the right side of an inner cavity of the protective box body (1), a fixed plate (6) is arranged at the top of the inner cavity of the protective box body (1), a movable die (7) is fixedly connected to the bottom of the fixed plate (6), a fixed die (8) is arranged at the bottom of the movable die (7), buffer blocks (9) are fixedly connected to the periphery of the bottom of the movable die (7) respectively, buffer sleeves (10) are arranged at the bottoms of the buffer blocks (9), limit blocks (11) are fixedly connected to four kinds of the tops of the inner cavity of the buffer sleeves (10) respectively, a buffer sleeve (12) is arranged at the top of the inner cavity of the buffer sleeve (10), connecting block (13) is arranged at the top of the inner cavity, connecting block (13) is arranged at the left side and the right side of the connecting block (13), buffer sleeve (14) is symmetrically connected with a buffer spring (15) is arranged at the bottom of the buffer sleeve (10), two symmetrical roller wheels (16) is arranged at the left side of the inner cavity of the movable sliding grooves (5), two symmetrical roller wheels (17) and the fixed sliding grooves (17) and the fixed plate (6), two the looks one side symmetry of carrying on the back of the body of articulated seat (17) is provided with connecting rod (18), two the top symmetry fixedly connected with sliding seat (19) of connecting rod (18), the left and right sides symmetry at protection box (1) inner chamber top is provided with screw thread piece (20), the left and right sides symmetry at protection box (1) inner chamber top is provided with direction slider (21), direction spout (22) have been seted up to the left and right sides symmetry at protection box (1) inner chamber top, the top of protection box (1) inner chamber is provided with two-way screw rod (23).

2. The injection mold repair guard of claim 1, wherein: the back end of the protective door plate (4) is tightly attached to the front end of the protective box body (1), the surface of the back end of the protective door plate (4) is tightly attached to the inner walls of the two door plate grooves (2), and the bottom of the movable mold (7) is tightly attached to the top of the fixed mold (8).

3. The injection mold repair guard of claim 1, wherein: the surface of buffer block (9) closely laminates with the inner wall of cushion sleeve (10), the fixed surface of cushion sleeve (10) is connected in fixed mould (8) top wall body all around, the top of blotter (12) closely laminates with the bottom of buffer block (9).

4. The injection mold repair guard of claim 1, wherein: the top fixed connection of connecting block (13) is in the bottom of blotter (12), two relative one side rotation of gyro wheel (14) is connected in the left and right sides of connecting block (13), two the surface of gyro wheel (14) one side of carrying on the back mutually closely laminates with the left and right sides of cushion sleeve (10) inner chamber, the bottom fixed connection of buffer spring (15) is in the bottom of cushion sleeve (10) inner chamber, the top fixed connection of buffer spring (15) is in the bottom of connecting block (13).

5. The injection mold repair guard of claim 1, wherein: two the surface of spacing slider (16) closely laminates with the inner wall of two removal spouts (5), two relative one side fixed connection in the left and right sides of fixed plate (6) of spacing slider (16), two the back of the body one side of two articulated seats (17) of bottom fixed connection of connecting rod (18), two the bottom fixed connection of screw thread piece (20) is in the top of two sliding seats (19), two the bottom fixed connection of direction slider (21) is in the top of two screw thread pieces (20).

6. The injection mold repair guard of claim 1, wherein: two the inner wall of direction spout (22) and the surface of two direction sliders (21) are closely laminated, the surface of two-way screw rod (23) left and right sides and the inner wall of two screw thread pieces (20) are closely laminated, the right side that the right side of two-way screw rod (23) runs through protection box (1) inner chamber extends to the right side of protection box (1), the right side fixed connection of two-way screw rod (23) is in the left side of driving motor (3).