CN214324155U

CN214324155U - Positioning device for plastic suction mold

Info

Publication number: CN214324155U
Application number: CN202022447067.3U
Authority: CN
Inventors: 喻宗保
Original assignee: Wuxi Dewei New Precision Technology Co ltd
Current assignee: Wuxi Dewei New Precision Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-10-01
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a positioner for plastic uptake mould, including the base, one side demountable installation on base top has the motor, and one side demountable installation of motor has first gear, and the surface activity of first gear has cup jointed the second gear, and the top fixed mounting of second gear has the lead screw, and the surface activity of lead screw has cup jointed the thread bush, and the positive fixed mounting of thread bush has first fixed axle, and one side fixed mounting of first fixed axle has the head rod. In the above scheme, positioner utilizes the motor to drive first gear, second gear and lead screw rotate, and the lead screw drives the thread bush and is the elevating movement, and the thread bush drives head rod and dead lever removal simultaneously, and the dead lever drives the second connecting rod and supports the board and be elevating movement to reach the effect of highly coming the fixed mould according to the mould, utilized the location rail, played the effect of fixing the mould at positioner on the center, thereby reached and prevented that the mould from taking place the effect of skew.

Description

Positioning device for plastic suction mold

Technical Field

The utility model relates to a plastic suction mould technical field, more specifically say, the utility model relates to a positioner for plastic suction mould.

Background

The mould is basic technological equipment for mechanical industrial production, is an indispensable tool in the production of industrial products, the plastic suction mould is a mould used in the plastic suction production, the cost is the gypsum mould, the cost is the electroplated copper mould, the cost is the aluminum mould, the mould is drilled with small holes, the small holes are used for vacuum adsorption of a thermalized hard rubber sheet to form a plastic suction product, and the mould can be positioned and fixed by using a positioning device in order to ensure that the mould can suck a qualified product; in the using process of the existing positioning device, the positioning device is inconvenient to adjust due to different sizes of the dies, so that the stability of equipment is reduced; the mould can be fixed a position through spacing hole to current equipment usually, because the distance between the spacing hole is fixed, adjusts and has certain limitation to reduce the accuracy nature of equipment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects of the prior art, the embodiment of the utility model provides a positioner for plastic suction mould to solve the inconvenient regulation of current positioner, the poor stability of equipment, the great problem of limitation ratio of adjusting device.

In order to solve the technical problem, the utility model provides a following technical scheme: a positioning device for a plastic suction mould comprises a base, wherein a motor is detachably arranged on one side of the top end of the base, a first gear is detachably arranged on one side of the motor, a second gear is movably sleeved on the surface of the first gear, the top end of the second gear is fixedly provided with a screw rod, the surface of the screw rod is movably sleeved with a thread sleeve, a first fixed shaft is fixedly arranged on the front surface of the threaded sleeve, a first connecting rod is fixedly arranged on one side of the first fixed shaft, the other side of the top end of the base is fixedly provided with a supporting frame, the top end of the base is fixedly provided with a positioning rail, the top end of the positioning rail is provided with a sliding groove, the inner surface of the sliding groove is movably sleeved with a positioning plate, the front of locating plate demountable installation has adjust knob, the front fixed mounting of head rod has the second fixed axle, the top fixed mounting of second fixed axle has the dead lever.

The top end of the support frame is detachably provided with a second connecting rod, the bottom end of the second connecting rod is fixedly provided with a pressing plate, and the second connecting rod is arranged at the top end of the support frame and moves up and down.

One side of the adjusting knob is fixedly provided with a fine adjustment rod, one side of the fine adjustment rod is fixedly provided with a hydraulic rod, and one side of the hydraulic rod is fixedly provided with a supporting plate.

The surface of the fine adjustment rod is provided with limiting grains, the bottom end of the positioning plate is provided with limiting teeth, and the limiting grains are matched with the limiting teeth.

The positioning plate comprises a positioning plate and two abutting plates, wherein the abutting plates are made of metal, the two abutting plates are symmetrically distributed on two sides of the positioning plate, and the positioning plate is made of metal.

The screw sleeve is arranged on the surface of the screw rod and moves up and down, the surface of the screw rod is provided with threads, and the screw rod is connected with the screw sleeve through the threads.

The sliding groove is T-shaped, and the surface of the sliding groove is attached to the bottom end of the positioning plate.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

in the scheme, the positioning device drives the first gear, the second gear and the screw rod to rotate by using the motor, the screw rod drives the threaded sleeve to perform lifting motion, meanwhile, the threaded sleeve drives the first connecting rod and the fixed rod to move, and the fixed rod drives the second connecting rod and the abutting plate to perform lifting motion, so that the effect of fixing the mold according to the height of the mold is achieved; in the above scheme, positioner utilizes the flexible drive of hydraulic stem to support the board and carry out horizontal migration to reached the effect of fixed mould, utilized mutually supporting between adjust knob and the fine-tuning pole, thereby reached more accurate fixed mould, reduced positioner's limitation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is a partial structural view of the whole body of the present invention;

fig. 4 is a schematic top view of the positioning plate of the present invention;

fig. 5 is an enlarged schematic structural diagram of fig. 4B according to the present invention.

[ reference numerals ]

1. A base; 2. a motor; 3. a first gear; 4. a second gear; 5. a screw rod; 6. a threaded sleeve; 7. A first fixed shaft; 8. a first connecting rod; 9. a support frame; 10. positioning the rail; 11. a sliding groove; 12. positioning a plate; 13. adjusting a knob; 14. a second fixed shaft; 15. fixing the rod; 16. a second connecting rod; 17. Pressing a plate; 18. a fine adjustment rod; 19. a hydraulic lever; 20. a resisting plate; 21. limiting lines; 22. and a limiting tooth.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a positioning device for a plastic suction mould as shown in the attached drawings 1-5, which comprises a base 1, wherein a motor 2 is detachably arranged on one side of the top end of the base 1, a first gear 3 is detachably arranged on one side of the motor 2, a second gear 4 is sleeved on the surface of the first gear 3, a lead screw 5 is fixedly arranged on the top end of the second gear 4, a thread sleeve 6 is sleeved on the surface of the lead screw 5, a first fixing shaft 7 is fixedly arranged on the front side of the thread sleeve 6, a first connecting rod 8 is fixedly arranged on one side of the first fixing shaft 7, a supporting frame 9 is fixedly arranged on the other side of the top end of the base 1, a positioning rail 10 is fixedly arranged on the top end of the base 1, a sliding groove 11 is arranged on the top end of the positioning rail 10, and a positioning plate 12 is sleeved on the inner surface of the sliding groove 11, an adjusting knob 13 is detachably mounted on the front surface of the positioning plate 12, a second fixing shaft 14 is fixedly mounted on the front surface of the first connecting rod 8, a fixing rod 15 is fixedly mounted at the top end of the second fixing shaft 14, a second connecting rod 16 is detachably mounted at the top end of the supporting frame 9, a pressing plate 17 is fixedly mounted at the bottom end of the second connecting rod 16, the top end of the supporting frame 9 moves up and down, a fine adjustment rod 18 is fixedly mounted at one side of the adjusting knob 13, a hydraulic rod 19 is fixedly mounted at one side of the fine adjustment rod 18, a resisting plate 20 is fixedly mounted at one side of the hydraulic rod 19, limiting threads 21 are formed on the surface of the fine adjustment rod 18, limiting teeth 22 are formed at the bottom end of the positioning plate 12, the limiting threads 21 are matched with the limiting teeth 22, the resisting plate 20 is made of metal, and the resisting plates 20 are two in number, the two abutting plates 20 are symmetrically distributed on two sides of the positioning plate 12, the threaded sleeve 6 is arranged on the surface of the screw rod 5 to move up and down, threads are formed in the surface of the screw rod 5, the screw rod 5 is connected with the threaded sleeve 6 through threads, the sliding groove 11 is T-shaped, and the surface of the sliding groove 11 is attached to the bottom end of the positioning plate 12.

As shown in fig. 2, a fine adjustment rod 18 is fixedly mounted on one side of the adjustment knob 13, a hydraulic rod 19 is fixedly mounted on one side of the fine adjustment rod 18, and a resisting plate 20 is fixedly mounted on one side of the hydraulic rod 19.

Specifically, the positioning device utilizes the mutual matching between the hydraulic rod 19 and the abutting plate 20, so that the effect of preliminary positioning of the die is achieved, and the practicability of the device is enhanced.

Wherein, the motor 2 is a collar exhibition brand, YE3 model; the hydraulic rod 19 is a dragon flying brand and supports the type of the gas spring.

The working process of the utility model is as follows:

the positioning device drives a first gear 3, a second gear 4 and a screw rod 5 to rotate by utilizing a motor 2, the screw rod 5 drives a threaded sleeve 6 to do lifting motion, meanwhile, the threaded sleeve 6 drives a first connecting rod 8 and a fixed rod 15 to move, the fixed rod 15 drives a second connecting rod 16 and a pressing plate 17 to do lifting motion, the mold is clamped on a positioning rail 10, the mold is fixed in the center of the positioning device, the effect of preventing the mold from deviating is achieved, the positioning device utilizes the telescopic driving of a hydraulic rod 19 to drive a supporting plate 20 to horizontally move, a fine adjustment rod 18 is controlled by rotating an adjusting knob 13, a more accurate fixed mold is achieved, and limitation of the positioning device is reduced.

Above-mentioned scheme, positioner utilizes mutually supporting between dead lever 15, second connecting rod 16, clamp plate 17 and the location rail 10, has played and has fixed the mould on positioner center to reached and prevented that the mould from taking place the effect of skew, utilize mutually supporting between adjust knob 13 and the fine setting pole 18, thereby reached more accurate fixed mould, reduced positioner's limitation.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A positioning device for a plastic suction mold comprises a base, wherein a motor is detachably mounted on one side of the top end of the base, and the positioning device is characterized in that a first gear is detachably mounted on one side of the motor, a second gear is sleeved on the surface of the first gear in a movable manner, a lead screw is fixedly mounted on the top end of the second gear, a threaded sleeve is sleeved on the surface of the lead screw in a movable manner, a first fixing shaft is fixedly mounted on the front side of the threaded sleeve, a first connecting rod is fixedly mounted on one side of the first fixing shaft, a supporting frame is fixedly mounted on the other side of the top end of the base, a positioning rail is fixedly mounted on the top end of the base, a sliding groove is formed in the top end of the positioning rail, a positioning plate is movably sleeved on the inner surface of the sliding groove, an adjusting knob is detachably mounted on the front side of the positioning plate, a second fixing shaft is fixedly mounted on the front side of the first connecting rod, and a fixed rod is fixedly arranged at the top end of the second fixed shaft.

2. The positioning device for the plastic suction mold as claimed in claim 1, wherein a second connecting rod is detachably mounted at the top end of the supporting frame, a pressing plate is fixedly mounted at the bottom end of the second connecting rod, and the second connecting rod moves up and down at the top end of the supporting frame.

3. The plastic suction mold positioning device as claimed in claim 1, wherein a fine adjustment rod is fixedly mounted on one side of the adjustment knob, a hydraulic rod is fixedly mounted on one side of the fine adjustment rod, and a support plate is fixedly mounted on one side of the hydraulic rod.

4. The positioning device for the plastic suction mold as claimed in claim 3, wherein the fine adjustment rod has a surface formed with a limit line, and the positioning plate has a bottom end formed with a limit tooth, the limit line being matched with the limit tooth.

5. The positioning device for the plastic suction mold as claimed in claim 3, wherein the two abutting plates are symmetrically distributed on two sides of the positioning plate and made of metal.

6. The positioning device for the plastic suction mold as claimed in claim 1, wherein the screw thread sleeve is vertically moved on the surface of the screw rod, the screw rod is provided with a screw thread on the surface, and the screw rod is connected with the screw thread sleeve through the screw thread.

7. The positioning device for plastic suction molds according to claim 1, wherein the sliding groove is T-shaped, and the surface of the sliding groove is attached to the bottom end of the positioning plate.