CN219445817U

CN219445817U - Multi-purpose plastic mould with adjustable

Info

Publication number: CN219445817U
Application number: CN202320503734.6U
Authority: CN
Inventors: 王庭美
Original assignee: Yongbang Zhichuang Technology Shenzhen Co ltd
Current assignee: Yongbang Zhichuang Technology Shenzhen Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-08-01
Anticipated expiration: 2033-03-02

Abstract

The utility model discloses an adjustable multipurpose plastic mould, which particularly relates to the technical field of plastic moulds, and comprises a bottom plate, wherein a supporting plate is rotationally arranged at the bottom of the bottom plate, a vertical plate is fixedly arranged at the top of the supporting plate, a top plate is slidably arranged at the top of the vertical plate, when an upper template and a lower template are required to be replaced, plug posts on two sides are moved out of the top plate, the upper template is separated from the top plate, a column body and a protruding block move downwards, when the protruding block moves downwards, a semicircular block is extruded to move towards a direction close to the vertical rod, a spring telescopic rod is extruded immediately, and then the semicircular block is not clamped with the lower template, at the moment, the upper template and the lower template can be taken out, replacement and disassembly of the upper template and the lower template are realized, so that more plastic requirements are met, the upper template and the lower template are convenient to clean more thoroughly, the plastic mould can be rotationally adjusted, and can be conveniently rotated to a proper position for plastic, and various plastic requirements are met.

Description

Multi-purpose plastic mould with adjustable

Technical Field

The utility model relates to the technical field of plastic molds, in particular to an adjustable multipurpose plastic mold.

Background

A plastic mold is a short term for a combination mold for compression molding, extrusion molding, injection, blow molding, and low foaming molding. The coordination change of the male die, the female die and the auxiliary forming system can process a series of plastic parts with different shapes and different sizes, the plastic die is an industrial master, and the release of new products can involve plastic.

The prior art has the following defects: the upper die plate and the lower die plate on the existing plastic die are usually fixed and cannot be replaced to adapt to more plastic requirements, and the upper die plate and the lower die plate are inconvenient to detach and cannot be cleaned thoroughly.

Therefore, it is necessary to invent an adjustable multipurpose plastic mold.

Disclosure of Invention

The present utility model is directed to an adjustable multipurpose plastic mold, which solves the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable multipurpose plastic mould, includes the bottom plate, the bottom of bottom plate rotates and is equipped with the backup pad, the fixed riser that is equipped with in top of backup pad, the top of riser slides and is equipped with the roof, the bottom of roof can be dismantled and be equipped with the cope match-plate pattern, the top of cope match-plate pattern is equipped with fixing device, the fixed diaphragm that is equipped with in one side of riser, the top of diaphragm can be dismantled and be equipped with the lower bolster;

the fixing device comprises a long column rotatably arranged at the top of an upper template, a gear III is fixedly arranged in the middle of the long column, a rack I and a rack II are slidably arranged at the top of the upper template, the gear III is respectively connected with the rack I and the rack II in a meshed manner, a slide plate I is fixedly arranged at the bottom of the rack I, a slide plate I and a slide groove II are arranged at the top of the upper template, the slide plate I is slidably arranged in the slide plate I, an L-shaped rod is fixedly arranged at the top of the rack II, a vertical rod I and a vertical rod II are fixedly arranged at the top of the rack I and the top of the rack II respectively, a plunger is fixedly arranged at one side, close to each other, of the vertical rod I and the vertical rod II, and the plunger is movably inserted into a top plate.

Preferably, the fixing device further comprises a first bevel gear and a fourth bevel gear which are fixedly arranged at two ends of the long column, the two ends of the top of the upper template are respectively and rotatably provided with a second bevel gear and a fifth bevel gear, the first bevel gear and the fourth bevel gear are respectively and rotatably connected with the second bevel gear and the fifth bevel gear, the bottoms of the second bevel gear and the fifth bevel gear are respectively and fixedly provided with a threaded rod, the threaded rod penetrates through the upper template, the outer side thread bush of the threaded rod is provided with a column body, the two ends of the bottom of the upper template are respectively and fixedly provided with a rectangular plate, the column body is slidably arranged on one side of the rectangular plate, one side of the column body is fixedly provided with a protruding block, the two ends of the top of the supporting plate are respectively and fixedly provided with vertical rods, one sides, close to each other, of the vertical rods are respectively and fixedly provided with a spring telescopic rod, the other end of the spring telescopic rod is fixedly provided with a semicircle block, and the semicircle block is movably clamped at the top of the lower template.

Preferably, grooves are respectively formed in two ends of the top of the lower template, and the semicircular blocks are movably clamped in the grooves.

Preferably, one end of the top of the upper template is fixedly provided with a second motor, and an output shaft of the second motor is fixedly connected with the first bevel gear.

Preferably, the top of backup pad is fixed and is equipped with the cylinder, the flexible end of cylinder is fixed and is equipped with the fixed block, the fixed block is close to the fixed connecting rod that is equipped with symmetric distribution of one side of riser, the connecting rod runs through the riser and with roof fixed connection.

Preferably, the bottom plate is provided with an inner cavity, the inner cavity is fixedly provided with a first motor, and an output shaft of the first motor penetrates through the bottom plate and is fixedly connected with the supporting plate.

Preferably, the top of the transverse plate is fixedly provided with symmetrically distributed sliding rods, the bottom of the lower template is provided with symmetrically distributed sliding grooves III, and the sliding rods are slidably arranged in the sliding grooves III.

Preferably, a symmetrically distributed sliding groove IV is formed in the vertical plate, and the connecting rod is slidably arranged in the sliding groove IV.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the upper template and the lower template need to be replaced, the inserting columns on the two sides are moved out of the top plate, so that the upper template is separated from the top plate, the columns and the protruding blocks move downwards, when the protruding blocks move downwards, the semicircular blocks are extruded to move towards the direction close to the vertical rods, and then the spring telescopic rods are extruded, so that the semicircular blocks are not clamped with the lower template any more, at this time, the upper template and the lower template can be taken out, replacement and disassembly of the upper template and the lower template are realized, more plastic requirements are met, and the cleaning of the upper template and the lower template is convenient and thorough;

2. the plastic mold can be rotationally adjusted, is convenient to rotate to a proper position for plastic, and meets various plastic requirements.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present utility model;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of a base plate structure according to the present utility model;

fig. 4 is a schematic diagram of a second structure of the motor provided by the utility model;

fig. 5 is a schematic structural view of a support plate according to the present utility model.

In the figure: 1. a bottom plate; 11. a cylinder; 111. a fixed block; 112. a connecting rod; 12. a support plate; 13. a riser; 14. a top plate; 15. an upper template; 16. a cross plate; 17. a lower template; 171. a groove; 18. a vertical rod; 181. a spring telescoping rod; 182. a semicircle block; 19. a first motor; 21. a second motor; 22. bevel gears I; 221. bevel gears II; 23. a long column; 24. a third gear; 241. a first rack; 242. a first vertical rod; 243. inserting a column; 244. a second rack; 245. a second vertical rod; 246. an L-shaped rod; 25. bevel gears IV; 251. a bevel gear V; 27. a threaded rod; 28. a column; 281. a bump; 29. and a rectangular plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-5, the utility model provides an adjustable multipurpose plastic mold, which comprises a bottom plate 1, wherein a supporting plate 12 is rotatably arranged at the bottom of the bottom plate 1, a vertical plate 13 is fixedly arranged at the top of the supporting plate 12, a top plate 14 is slidably arranged at the top of the vertical plate 13, an upper template 15 is detachably arranged at the bottom of the top plate 14, a fixing device is arranged at the top of the upper template 15, a transverse plate 16 is fixedly arranged at one side of the vertical plate 13, and a lower template 17 is detachably arranged at the top of the transverse plate 16;

the fixing device comprises a long column 23 rotatably arranged at the top of an upper template 15, a gear three 24 is fixedly arranged in the middle of the long column 23, a rack one 241 and a rack two 244 are slidably arranged at the top of the upper template 15, the gear three 24 is respectively connected with the rack one 241 and the rack two 244 in a meshed manner, a first sliding plate is fixedly arranged at the bottom of the rack one 241, a first sliding plate and a second sliding groove are formed in the top of the upper template 15, the first sliding plate is slidably arranged in the first sliding plate, an L-shaped rod 246 is fixedly arranged at the top of the rack two 244, the L-shaped rod 246 is slidably arranged in the second sliding groove, a first vertical rod 242 and a second vertical rod 245 are fixedly arranged at the tops of the rack one 241 and the rack two 244 respectively, a plug-in column 243 is fixedly arranged at one side, close to each other, and the plug-in column 243 is movably inserted into a top plate 14.

Further, the fixing device further comprises a first bevel gear 22 and a fourth bevel gear 25 which are fixedly arranged at two ends of the long column 23, two ends of the top of the upper template 15 are respectively provided with a second bevel gear 221 and a fifth bevel gear 251 in a rotating mode, the first bevel gear 22 and the fourth bevel gear 25 are respectively connected with the second bevel gear 221 and the fifth bevel gear 251 in a meshed mode, threaded rods 27 are fixedly arranged at the bottoms of the second bevel gear 221 and the fifth bevel gear 251, the threaded rods 27 penetrate the upper template 15, a column 28 is sleeved on the outer side of the threaded rods 27, rectangular plates 29 are fixedly arranged at two ends of the bottom of the upper template 15 respectively, the column 28 is slidably arranged on one side of the rectangular plates 29, a bump 281 is fixedly arranged on one side of the column 28, two ends of the top of the support plate 12 are fixedly provided with upright rods 18, one sides, close to each other, of the upright rods 18 are fixedly provided with spring telescopic rods 181, the other ends of the spring telescopic rods 181 are fixedly provided with semicircular blocks 182, and the semicircular blocks 182 are movably clamped at the top of the lower template 17 to facilitate disassembly of the lower template 17.

Further, grooves 171 are respectively formed at two ends of the top of the lower template 17, and the semicircular blocks 182 are movably clamped in the grooves 171, so that the lower template 17 is conveniently fixed.

Further, a second motor 21 is fixedly arranged at one end of the top of the upper template 15, and an output shaft of the second motor 21 is fixedly connected with the first bevel gear 22, so that the first bevel gear 22 can rotate conveniently.

Further, the top of the supporting plate 12 is fixedly provided with an air cylinder 11, the telescopic end of the air cylinder 11 is fixedly provided with a fixed block 111, one side of the fixed block 111, which is close to the vertical plate 13, is fixedly provided with symmetrically distributed connecting rods 112, and the connecting rods 112 penetrate through the vertical plate 13 and are fixedly connected with the top plate 14, so that the top plate 14 is convenient to slide.

Further, the inner cavity is formed in the bottom plate 1, the first motor 19 is fixedly arranged in the inner cavity, and an output shaft of the first motor 19 penetrates through the bottom plate 1 and is fixedly connected with the supporting plate 12, so that the plastic mold is convenient to adjust and rotate to a proper position.

Further, the top of the transverse plate 16 is fixedly provided with symmetrically distributed sliding rods, the bottom of the lower template 17 is provided with symmetrically distributed sliding grooves III, and the sliding rods are slidably arranged in the sliding grooves III so as to be convenient for installing the lower template 17.

Further, a symmetrically distributed chute IV is formed on the vertical plate 13, and the connecting rod 112 is slidably mounted in the chute IV, so that the connecting rod 112 can slide conveniently.

Working principle: when the scheme is used, firstly, when a plastic mould is needed, the cylinder 11 can be started to drive the fixed block 111 and the top plate 14 to move downwards, then the upper template 15 and the lower template 17 are driven to be mutually attached, and then raw materials are injected from the liquid injection port at the top of the upper template 15, so that the plastic mould is convenient to mould;

when the upper template 15 and the lower template 17 need to be replaced, the cylinder 11 can be started to drive the top plate 14 to move downwards, then the upper template 15 and the lower template 17 are driven to be mutually attached, then the motor II 21 is started, then the bevel gear I22 and the long column 23 are driven to rotate, then the gear III 24 is driven to rotate, then the rack I241 and the rack II 244 are driven to move back to each other, then the vertical rod I242 and the vertical rod II 245 are driven to move back to each other, then the inserting columns 243 on two sides are driven to move out of the top plate 14, so that the upper template 15 is separated from the top plate 14, when the bevel gear I22 and the bevel gear IV 25 rotate, the bevel gear II 221 and the bevel gear V251 are driven to rotate, then the threaded rods 27 on two sides are driven to rotate, then the column 28 and the protruding block 281 are driven to move downwards, and when the protruding block 281 moves downwards, the semicircular block 182 is extruded to move towards the direction close to the vertical rod 18, then the spring telescopic rod 181 is driven to enable the semicircular block 182 not to be clamped with the lower template 17, at this time, the upper template 15 and the lower template 17 can be taken out, and the replacement and the detachment of the upper template 15 and the lower template 17 are realized.

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

Claims

1. The utility model provides an adjustable multi-purpose plastic mould, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is rotationally provided with a supporting plate (12), the top of the supporting plate (12) is fixedly provided with a vertical plate (13), the top of the vertical plate (13) is slidably provided with a top plate (14), the bottom of the top plate (14) is detachably provided with an upper template (15), the top of the upper template (15) is provided with a fixing device, one side of the vertical plate (13) is fixedly provided with a transverse plate (16), and the top of the transverse plate (16) is detachably provided with a lower template (17);

the fixing device comprises a long column (23) rotatably arranged at the top of an upper template (15), a gear III (24) is fixedly arranged in the middle of the long column (23), a rack I (241) and a rack II (244) are slidably arranged at the top of the upper template (15), the gear III (24) is respectively meshed with the rack I (241) and the rack II (244), a first sliding plate is fixedly arranged at the bottom of the rack I (241), a first sliding plate and a second sliding groove are formed in the top of the upper template (15), the first sliding plate is slidably arranged in the first sliding plate, an L-shaped rod (246) is fixedly arranged at the top of the rack II (244), a first vertical rod (242) and a second vertical rod (245) are fixedly arranged at the top of the rack I (241) and the top of the rack II (244), a first inserting column (243) is fixedly arranged at one side, which is close to each other, of the first vertical rod (242) and the second vertical rod (245) is movably inserted into the first sliding plate (14).

2. An adjustable multipurpose plastic mold as defined in claim 1, wherein: the fixing device further comprises a first bevel gear (22) and a fourth bevel gear (25) which are fixedly arranged at two ends of the long column (23), two ends of the top of the upper template (15) are respectively provided with a second bevel gear (221) and a fifth bevel gear (251) in a rotating mode, the first bevel gear (22) and the fourth bevel gear (25) are respectively connected with the second bevel gear (221) and the fifth bevel gear (251) in a meshed mode, threaded rods (27) are fixedly arranged at the bottoms of the second bevel gear (221) and the fifth bevel gear (251), the threaded rods (27) penetrate through the upper template (15), a column body (28) is sleeved on the outer side threads of the threaded rods (27), two ends of the bottom of the upper template (15) are respectively fixedly provided with a rectangular plate (29), one side of the column body (28) is fixedly provided with a protruding block (281), two ends of the top of the supporting plate (12) are fixedly provided with vertical rods (18), one sides, close to each other, of the two vertical rods (18) are fixedly provided with spring telescopic rods (181), the other ends of the spring telescopic rods (181) are fixedly provided with semi-circular blocks (182), and the semi-circular blocks (182) are fixedly arranged at the top of the semi-circular templates (17).

3. An adjustable multipurpose plastic mold as claimed in claim 2, wherein: grooves (171) are respectively formed in the two ends of the top of the lower template (17), and the semicircular blocks (182) are movably clamped in the grooves (171).

4. An adjustable multipurpose plastic mold as defined in claim 1, wherein: one end at the top of the upper template (15) is fixedly provided with a motor II (21), and an output shaft of the motor II (21) is fixedly connected with a bevel gear I (22).

5. An adjustable multipurpose plastic mold as defined in claim 1, wherein: the top of backup pad (12) is fixed and is equipped with cylinder (11), the flexible end of cylinder (11) is fixed and is equipped with fixed block (111), fixed block (111) are close to one side of riser (13) and are fixed be equipped with symmetrically distributed connecting rod (112), connecting rod (112) run through riser (13) and with roof (14) fixed connection.

6. An adjustable multipurpose plastic mold as defined in claim 1, wherein: the base plate (1) is provided with an inner cavity, the inner cavity is fixedly provided with a first motor (19), and an output shaft of the first motor (19) penetrates through the base plate (1) and is fixedly connected with the support plate (12).

7. An adjustable multipurpose plastic mold as defined in claim 1, wherein: the top of the transverse plate (16) is fixedly provided with symmetrically distributed sliding rods, the bottom of the lower template (17) is provided with symmetrically distributed sliding grooves III, and the sliding rods are slidably arranged in the sliding grooves III.

8. An adjustable multipurpose plastic mold as defined in claim 5, wherein: a symmetrically distributed sliding groove IV is formed in the vertical plate (13), and the connecting rod (112) is slidably arranged in the sliding groove IV.