CN220446988U

CN220446988U - Compression molding machine for manufacturing plastic products

Info

Publication number: CN220446988U
Application number: CN202321984629.5U
Authority: CN
Inventors: 吕繁伟; 邹钟顺; 姜延坤; 柳经绪; 王荣安
Original assignee: Longkou Yongshun Plastic Industry Co ltd
Current assignee: Longkou Yongshun Plastic Industry Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-02-06
Anticipated expiration: 2033-07-26

Abstract

The utility model discloses a compression molding machine for manufacturing plastic products, which comprises a base, wherein slide bars are arranged at the positions, close to four corners, of the top of the base, the tops of the four slide bars are provided with a same footstock, a first hydraulic pump is arranged penetrating through the top of the footstock, a fixing mechanism is arranged between the base and the footstock, the fixing mechanism comprises a bottom plate and a pressing plate, the bottom plate and the pressing plate are respectively arranged at the top of the base and the bottom end of a telescopic rod of the first hydraulic pump, clamping grooves are formed in the positions, close to two sides, of the bottom penetrating through the top of the bottom plate and the bottom of the pressing plate, fixing holes are formed in the positions, close to two sides, of the front of the bottom plate and the pressing plate, and a lower die is movably arranged at the top of the bottom plate; the compression molding machine for manufacturing plastic products is convenient for quick installation and disassembly of the mold, convenient for cleaning and changing different molds, and convenient for quick taking and placing of plastic products and convenient for adding raw materials.

Description

Compression molding machine for manufacturing plastic products

Technical Field

The utility model relates to the technical field of plastic product manufacturing, in particular to a compression molding machine for plastic product manufacturing.

Background

Plastic products are various daily necessities, industrial parts, packaging materials and other products which are manufactured by processing and forming plastic materials, wherein the plastic materials have plasticity and compressibility in the manufacturing process, and the plastic products can be obtained into required shapes and sizes by heating, softening and pressing forming, so that a compression molding machine is required to be used for compression molding, and the scheme particularly relates to a compression molding machine for manufacturing plastic products;

when the existing compression molding machine for manufacturing plastic products is used, due to the fact that corresponding dies need to be replaced when different plastic products are compression molded, the dies are inconvenient to install and detach quickly, cleaning and replacement are inconvenient, the plastic products need to be taken out after compression molding is completed, the plastic products are inconvenient to stretch and retract to be taken out and put quickly, raw materials are inconvenient to add, and certain influence is brought to practical use.

Disclosure of Invention

The utility model mainly aims to provide a compression molding machine for manufacturing plastic products, which can effectively solve the technical problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a plastic products makes and uses compression molding machine, includes the base, the slide bar is all installed to the top of base by the position of four angles, four the same footstock is installed at the top of slide bar, runs through the first hydraulic pump is installed at the top of footstock, install fixed establishment between base and the footstock, fixed establishment includes bottom plate and clamp plate, bottom plate and clamp plate are installed respectively in the bottom of the top of base and first hydraulic pump telescopic link, run through the draw-in groove has all been seted up near both sides to the bottom of bottom plate and clamp plate's bottom, run through the fixed orifices has all been seted up near both sides in the front portion of bottom plate and clamp plate, the bottom movable mounting of bottom plate has the bed die, the bottom of bed die and the top of bed die are leaned on both sides and are located the draw-in groove all installs the draw-in bar respectively, the connecting plate is all installed to the front portion of bed die and bed die, runs through the top of connecting plate is leaned on both sides all installs the dead bolt.

As a further scheme of the utility model, the pressing plate is arranged in a vertically sliding way through the first hydraulic pump and the sliding rod, and the top of the bottom plate and the bottom of the pressing plate are symmetrically arranged.

As a further scheme of the utility model, the clamping strips are arranged in the clamping grooves in a clamping manner, and the fixing bolts are arranged in the fixing holes in a threaded manner through the connecting plates.

As a further scheme of the utility model, the front part of the base is provided with the telescopic mechanism, the telescopic mechanism comprises two sliding rails, sliding grooves are formed in the positions, close to two sides, of the top of the two sliding rails and the positions, close to two sides, of the bottom plate and positioned in the sliding grooves, clamping rails are arranged, the bottom of the bottom plate is positioned close to the front end and positioned in the base, a sliding block is arranged in the bottom plate, and a second hydraulic pump is arranged at the rear part of the sliding block and positioned in the base.

As a further scheme of the utility model, the two slide rails are fixedly arranged on two sides of the front part of the base, and the clamping rail is arranged in the slide groove in a sliding way.

As a further scheme of the utility model, the sliding block and the bottom plate are synchronously arranged in a sliding way, and the sliding block is arranged in a sliding way back and forth way through the second hydraulic pump and is positioned in the base.

The beneficial effects of the utility model are as follows:

according to the utility model, the fixing mechanism is arranged, the first hydraulic pump drives the pressing plate to slide up and down for compression molding, the clamping strips are matched with the clamping grooves, the clamping strips are positioned in the clamping grooves, the rapid installation and disassembly of the die are facilitated, the replacement and cleaning of the die are facilitated, and the fixing bolts are installed in the fixing holes through the connecting plates by using the fixing bolts, so that the connecting plates are mutually fixed with the pressing plate or the bottom plate, the stability of the die is enhanced, and the die is prevented from falling off;

through setting up telescopic machanism, the second hydraulic pump drives the slider and slides, and cooperation card rail and the use of spout, the slider drives the bottom plate synchronous slip, makes the card rail be located the spout and slides, and the quick of plastic products of being convenient for is got and is put, and the addition of convenient raw materials uses through the cooperation of two slide rails, and when the bottom plate slides to the slide rail top, the bottom plate can support when sliding through the slide rail, strengthens the stability of bottom plate, drops when preventing to stretch out.

Drawings

FIG. 1 is a schematic view showing the overall structure of a compression molding machine for manufacturing plastic products according to the present utility model;

FIG. 2 is a schematic structural view of a fixing mechanism in a compression molding machine for manufacturing plastic products according to the present utility model;

FIG. 3 is a front view of the interior of a fixing mechanism in a compression molding machine for plastic article manufacture according to the present utility model;

fig. 4 is a schematic view showing the internal structure of a telescopic mechanism in a compression molding machine for manufacturing plastic products according to the present utility model.

In the figure: 1. a base; 2. a slide bar; 3. a top base; 4. a first hydraulic pump; 5. a fixing mechanism; 6. a telescoping mechanism; 7. a bottom plate; 8. a pressing plate; 9. a clamping groove; 10. a fixing hole; 11. a lower die; 12. an upper die; 13. clamping strips; 14. a connecting plate; 15. a fixing bolt; 16. a slide rail; 17. a chute; 18. clamping the rail; 19. a slide block; 20. and a second hydraulic pump.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a compression molding machine for manufacturing plastic products comprises a base 1, sliding rods 2 are respectively installed at the positions, close to four corners, of the top of the base 1, a same footstock 3 is installed at the tops of the four sliding rods 2, a first hydraulic pump 4 is installed at the top of the penetrating footstock 3, a fixing mechanism 5 is installed between the base 1 and the footstock 3, the fixing mechanism 5 comprises a bottom plate 7 and a pressing plate 8, the bottom plate 7 and the pressing plate 8 are respectively installed at the top of the base 1 and the bottom end of a telescopic rod of the first hydraulic pump 4, clamping grooves 9 are respectively formed at the top of the penetrating bottom plate 7 and the bottom of the pressing plate 8, fixing holes 10 are respectively formed at the positions, close to two sides, of the front of the penetrating bottom plate 7 and the pressing plate 8, a lower die 11 is movably installed at the top of the bottom plate 7, an upper die 12 is movably installed at the bottom of the pressing plate 8, clamping bars 13 are respectively installed at the positions close to two sides of the bottom of the lower die 11 and the top of the upper die 12, connecting plates 14 are respectively installed at the positions close to two sides of the clamping grooves 9, and fixing bolts 15 are respectively installed at the positions close to two sides of the top of the connecting plates 14.

In this embodiment, the pressing plate 8 is arranged in a vertically sliding manner through the first hydraulic pump 4 and the sliding rod 2, the top of the bottom plate 7 and the bottom of the pressing plate 8 are symmetrically arranged, the first hydraulic pump 4 drives the pressing plate 8 to slide vertically to press down, and the sliding rod 2 is used for guiding sliding.

In this embodiment, the clamping strip 13 is located in the clamping groove 9 and is in clamping connection, the fixing bolt 15 is located in the fixing hole 10 through the connecting plate 14 and is in threaded connection, and the installation and replacement of the upper die 11 and the lower die 12 are facilitated through the clamping connection of the clamping strip 13 and the clamping groove 9, so that the fixing bolt is suitable for compression molding different plastic products.

In this embodiment, telescopic machanism 6 is installed at the front portion of base 1, telescopic machanism 6 includes two slide rails 16, run through the top of two slide rails 16 and the top of base 1 and lean on both sides all to offer spout 17, the bottom of bottom plate 7 lean on both sides and lie in spout 17 and all install card rail 18, the bottom of bottom plate 7 is leaned on the front end and lie in the internally mounted of base 1 have slider 19, slider 19's rear portion and lie in base 1's internally mounted have second hydraulic pump 20, drive bottom plate 7 through second hydraulic pump 20 and slide back and forth, the product of being convenient for gets and puts and the feeding of raw materials.

In this embodiment, the two sliding rails 16 are located at the front of the base 1 and are fixedly installed on two sides, the clamping rail 18 is located in the sliding groove 17 and is slidably disposed back and forth, the clamping rail 18 is located at the top of the sliding rail 16 and is slidably moved to the sliding groove 17, and the bottom plate 7 of the sliding rail 16 is conveniently supported by using the sliding rail.

In this embodiment, the sliding block 19 and the bottom plate 7 are synchronously slidably disposed, the sliding block 19 is located in the base 1 through the second hydraulic pump 20 and is slidably disposed in the front and back directions, and the second hydraulic pump 20 pushes the sliding block 19 to slide, so that the sliding block 19 drives the bottom plate 7 to slide in the front and back directions, and the bottom plate 7 is conveniently stretched.

When the press molding machine is used, firstly, raw materials of plastic products are added into a lower die 11, a first hydraulic pump 4 drives a pressing plate 8 to press down an upper die 12, plastic products are pressed, when different plastic products need to be pressed, the designated lower die 11 and the designated upper die 12 are respectively arranged at the top of a bottom plate 7 and the bottom of the pressing plate 8, clamping strips 13 are clamped into corresponding clamping grooves 9, the upper die 11 and the lower die 12 are fixed through connection of fixing bolts 15, when the plastic products and the raw materials are completely taken out through pressing, a second hydraulic pump 20 is started, a sliding block 19 is driven by the second hydraulic pump 20 to enable the bottom plate 7 to slide forwards, a clamping rail 18 is positioned in a sliding groove 17 to slide, the bottom plate 7 slides to the top of two sliding rails 16, the plastic products are supported through the sliding rails 16, and the plastic products are taken out or the raw materials are added.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A compression molding machine for manufacturing plastic products is characterized in that: including base (1), slide bar (2) are all installed to the top of base (1) by the position of four angles, four draw-in groove (9) have all been seted up near both sides to the top of slide bar (2), run through first hydraulic pump (4) are installed at the top of footstock (3), install fixed establishment (5) between base (1) and footstock (3), fixed establishment (5) include bottom plate (7) and clamp plate (8), bottom plate (7) and clamp plate (8) are installed respectively at the top of base (1) and the bottom of first hydraulic pump (4) telescopic link, run through draw-in groove (9) have all been seted up near both sides to the top of bottom plate (7) and the bottom of clamp plate (8), run through fixed orifices (10) have all been seted up near both sides to the front portion of bottom plate (7) and clamp plate (8), bottom movable mounting bed die (11) of top of clamp plate (8), bottom movable mounting upper die (12) of bed die (11) and top die (12) are located both sides (13) and are all installed on both sides of clamp plate (13), fixing bolts (15) are arranged on two sides near the top of the connecting plate (14).

2. A compression molding machine for plastic article manufacture according to claim 1, wherein: the pressing plate (8) is arranged in a vertically sliding mode through the first hydraulic pump (4) and the sliding rod (2), and the top of the bottom plate (7) and the bottom of the pressing plate (8) are symmetrically arranged.

3. A compression molding machine for plastic article manufacture according to claim 1, wherein: the clamping strips (13) are arranged in the clamping grooves (9) in a clamping manner, and the fixing bolts (15) are arranged in the fixing holes (10) in a threaded manner through the connecting plates (14).

4. A compression molding machine for plastic article manufacture according to claim 1, wherein: the telescopic machanism (6) are installed at the front portion of base (1), telescopic machanism (6) are including two slide rails (16), spout (17) have all been seted up near both sides at the top of running through two slide rails (16) and the top of base (1), the bottom of bottom plate (7) is near both sides and is located all installing card rail (18) in spout (17), the bottom of bottom plate (7) is near the front end and is located internally mounted of base (1) have slider (19), the rear portion of slider (19) just is located the internally mounted of base (1) and has second hydraulic pump (20).

5. The compression molding machine for plastic product manufacturing according to claim 4, wherein: the two slide rails (16) are fixedly arranged on two sides of the front part of the base (1), and the clamping rails (18) are arranged in the slide grooves (17) in a front-back sliding manner.

6. The compression molding machine for plastic product manufacturing according to claim 4, wherein: the sliding block (19) and the bottom plate (7) are arranged in a synchronous sliding mode, and the sliding block (19) is arranged in the base (1) in a front-back sliding mode through a second hydraulic pump (20).