CN211363241U

CN211363241U - Shock attenuation formula vertical injection molding machine

Info

Publication number: CN211363241U
Application number: CN201922263460.4U
Authority: CN
Inventors: 张友连
Original assignee: Guangdong Baizan Intelligent Equipment Co ltd
Current assignee: Guangdong Baizan Intelligent Equipment Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-28
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a shock attenuation formula vertical injection molding machine, which comprises a worktable, the bottom fixed mounting of board has the rack, and the preceding back wall of rack is hollow structure, the upper surface of board all around the position all weld perpendicularly have the support, four groups fixed mounting has same a set of feed cylinder between the upper end position of support, and feed cylinder parallel arrangement is in the top of board, the welding of surface top position of feed cylinder has the edgewise, and the top of feed cylinder is hollow structure, the equal vertical welding in position all around in top of edgewise has upright cover, and the upper surface on edgewise is provided with the guide pillar through establishing the cover, four groups fixed mounting has same a set of loading plate between the lower extreme position of guide pillar, a lateral wall bottom fixed mounting of feed cylinder has the inlet pipe. The utility model discloses in, actuating mechanism's load frame loading and unloading is convenient and assembly structure's mounting height is adjustable, makes things convenient for extruding of stock, and simultaneously, mould components of a whole that can function independently stability is excellent makes the accuracy of moulding plastics improve.

Description

Shock attenuation formula vertical injection molding machine

Technical Field

The utility model relates to an injection molding machine field especially relates to a vertical injection molding machine of shock attenuation formula.

Background

When the vertical injection molding machine works, thermoplastic plastics or thermosetting materials are extruded and sent to a forming die, so that products in various shapes are produced, and the vertical injection molding machine is commonly applied to a plastic forming process.

When the traditional injection molding machine is used, the loading and unloading of the loading frame of the driving mechanism are inconvenient, the mounting height of the assembly structure can not be adjusted, inconvenience is brought to extrusion of blanks, and meanwhile, the poor stability of split operation of the mold leads to reduction of injection molding accuracy, so that the use of the injection molding machine is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a shock absorption type vertical injection molding machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a shock attenuation formula vertical injection molding machine, includes the board, the bottom fixed mounting of board has the rack, and the preceding back wall of rack is hollow structure, the upper surface of board all has welded the support all perpendicularly in position all around, four groups fixed mounting has same a set of feed cylinder between the upper end position of support, and feed cylinder parallel arrangement is in the top of board, the welding of surface top position of feed cylinder has the edgewise, and the top of feed cylinder is hollow structure, the equal vertical welding in position all around in top of edgewise has vertical sleeve, and the upper surface on edgewise is provided with the guide pillar through vertical sleeve, four groups fixed mounting has same a set of loading board between the lower extreme position of guide pillar, a lateral wall bottom position fixed mounting of feed cylinder has the inlet pipe, the upper surface intermediate position of loading board and the inner wall bottom intermediate position of rack all are provided with the electric jar, are located the top the electric jar passes through the bottom intermediate position of loading board and is located the bottom the top intermediate position of electric The utility model discloses a mould, including the feed cylinder, the upper surface of feed cylinder, the lower surface of feed cylinder is provided with the apron, and the welding has the position sleeve between the upper and lower surface intermediate position of apron, the bottom intermediate position welding of feed cylinder has out the hopper, and goes out the lower fixed surface of hopper and install the mouth of moulding plastics, the outer surface bottom position welding of the mouth of moulding plastics has last die body, and goes up the top intermediate position of die body and offer the corresponding silo of mouth of moulding plastics.

Preferably, the loading plate is arranged above the material barrel in parallel, the vertical sleeve is sleeved on the outer surface of the adjacent guide pillar in a threaded manner, the feeding hopper is welded at the upper end of the feeding pipe, and the included angle between the feeding pipe and the material barrel is forty-five degrees.

Preferably, the cover plate is filled in the top position inside the charging barrel, the lower surface of the cover plate is in contact with the upper surface of the rim, and the cover plate is filled between the four sets of the vertical sleeves.

Preferably, be located the top the lower extreme of push rod passes through the position sleeve and laps perpendicular through connection, and the lower extreme welding of push rod has the briquetting, the surface of briquetting and the internal surface of feed cylinder contact, and the lower extreme of push rod sets up the top intermediate position at the briquetting perpendicularly, the briquetting sets up the top at the inlet pipe.

Preferably, a die cavity is formed in the middle of the lower surface of the upper die body, the lower end of the trough is in contact with the middle of the top of the die cavity, a die holder is arranged on the upper surface of the machine table, and a lower die body corresponding to the die cavity is welded in the middle of the top of the die holder.

Preferably, the lower surface of the die holder is in contact with the upper surface of the machine table, and the upper end of the push rod at the bottom is vertically welded in the middle of the lower surface of the die holder through the machine table.

Preferably, the bottom welding of die holder has the load dish, and the lower surface of load dish contacts with the upper surface of board, is located the bottom the upper end of push rod is passed through the board and is welded perpendicularly at the lower surface intermediate position of die holder, the load dish slides perpendicularly and cup joints four and set up between the cover immediately, is located the bottom the outer surface welding of push rod has the diaphragm, and diaphragm parallel arrangement is in the below of board, the equal vertical welding in position all around of the inner wall bottom of rack has the guide arm, and diaphragm slidable mounting is in four groups between the guide arm.

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

1. in the utility model, the vertical sleeve and the guide pillar are arranged to form an assembly structure, so that the movable fixation between the load-bearing frame and the load-bearing body is realized, the assembly and disassembly are convenient, the installation height of the assembly structure can be adjusted, and the extrusion of blanks is facilitated;

2. in the utility model, the moving guide of the split die is provided by arranging the loading disc, the positioning is carried out around the vertical moving track, and the balance structure of the transverse plate and the guide rod is matched to support and position the movement of the transmission part, so that the stability of the split die operation is improved, and the injection molding accuracy is improved;

to sum up, the loading frame of injection molding machine actuating mechanism is loaded and unloaded conveniently and mounting height of assembly structure is adjustable, and it facilitates for extruding of stock, simultaneously, the stability of mould components of a whole that can function independently operation is excellent makes the accuracy of moulding plastics improve.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of a shock-absorbing vertical injection molding machine provided by the present invention;

FIG. 2 is a sectional view of a shock-absorbing vertical injection molding machine according to the present invention;

fig. 3 is a schematic structural diagram of a second embodiment of the damping vertical injection molding machine provided by the present invention.

In the figure: the machine comprises a machine table 1, a machine cabinet 2, a support 3, a charging barrel 4, a rim 5, a vertical sleeve 6, a guide pillar 7, a load-carrying plate 8, a feeding pipe 9, a feeding hopper 10, an electric cylinder 11, a push rod 12, a cover plate 13, a positioning sleeve 14, a pressing block 15, a discharge hopper 16, an injection molding nozzle 17, an upper die body 18, a trough 19, a cavity 20, a die holder 21, a lower die body 22, a load-carrying disc 23, a transverse plate 24 and a guide rod 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-2, a shock absorption type vertical injection molding machine comprises a machine table 1, a machine cabinet 2 is fixedly installed at the bottom of the machine table 1, the front wall and the rear wall of the machine cabinet 2 are hollow structures, supports 3 are vertically welded at the peripheral positions of the upper surface of the machine table 1, a same group of material cylinders 4 are fixedly installed between the upper end positions of four groups of supports 3, the material cylinders 4 are arranged above the machine table 1 in parallel, a rim 5 is welded at the top of the outer surface of each material cylinder 4, the top of each material cylinder 4 is hollow, vertical sleeves 6 are vertically welded at the peripheral positions of the top of each rim 5, guide pillars 7 are arranged on the upper surface of each rim 5 through the vertical sleeves 6, a same group of load plates 8 are fixedly installed between the lower end positions of the four groups of guide pillars 7, a feeding pipe 9 is fixedly installed at the bottom position of one side wall of each material cylinder 4, electric cylinders 11 are arranged at the middle, the utility model discloses a mould injection moulding device, including feed cylinder 4, feed cylinder 11, apron 13, mould injection nozzle 17, die body 18, and the corresponding silo 19 of spout 17 of moulding plastics is seted up with the top intermediate position of moulding plastics 18 to the equal perpendicular swing joint push rod 12 of top intermediate position that is located the bottom electric jar 11 through the bottom intermediate position of loading plate 8 and is located the bottom electric jar 11, the upper surface of feed cylinder 4 is provided with apron 13, and the welding has position sleeve 14 between the upper and lower surface intermediate position of apron 13, the welding of the bottom intermediate position of feed cylinder 4 has a hopper 16, and the lower fixed surface of hopper 16 installs the mouth 17 of moulding plastics, the.

The loading plate 8 is arranged above the charging barrel 4 in parallel, the vertical sleeves 6 are sleeved on the outer surface of the adjacent guide posts 7 in a threaded manner, the feeding hopper 10 is welded at the upper end of the feeding pipe 9, the included angle between the feeding pipe 9 and the charging barrel 4 is forty-five degrees, the cover plate 13 is filled at the top of the charging barrel 4, the lower surface of the cover plate 13 is contacted with the upper surface of the edge 5, the cover plate 13 is filled between the four vertical sleeves 6, the lower end of the top push rod 12 is vertically connected with the cover plate 13 in a penetrating manner through the positioning sleeve 14, the lower end of the push rod 12 is welded with the pressing block 15, the outer surface of the pressing block 15 is contacted with the inner surface of the charging barrel 4, the lower end of the push rod 12 is vertically arranged at the middle position of the top of the pressing block 15, the pressing block 15 is arranged above the feeding pipe 9, the cavity 20 is arranged at, the upper surface of the machine table 1 is provided with a die holder 21, a lower die body 22 corresponding to the die cavity 20 is welded in the middle of the top of the die holder 21, the lower surface of the die holder 21 is in contact with the upper surface of the machine table 1, and the upper end of the bottom push rod 12 is vertically welded in the middle of the lower surface of the die holder 21 through the machine table 1.

Example two

Referring to fig. 2-3, a shock absorption type vertical injection molding machine comprises a machine table 1, a machine cabinet 2 is fixedly installed at the bottom of the machine table 1, the front wall and the rear wall of the machine cabinet 2 are hollow structures, supports 3 are vertically welded at the peripheral positions of the upper surface of the machine table 1, a same group of material cylinders 4 are fixedly installed between the upper end positions of four groups of supports 3, the material cylinders 4 are arranged above the machine table 1 in parallel, a rim 5 is welded at the top of the outer surface of each material cylinder 4, the top of each material cylinder 4 is hollow, vertical sleeves 6 are vertically welded at the peripheral positions of the top of each rim 5, guide pillars 7 are arranged on the upper surface of each rim 5 through the vertical sleeves 6, a same group of load plates 8 are fixedly installed between the lower end positions of the four groups of guide pillars 7, a feeding pipe 9 is fixedly installed at the bottom position of one side wall of each material cylinder 4, electric cylinders 11 are arranged at the middle, the utility model discloses a mould injection moulding device, including feed cylinder 4, feed cylinder 11, apron 13, mould injection nozzle 17, die body 18, and the corresponding silo 19 of spout 17 of moulding plastics is seted up with the top intermediate position of moulding plastics 18 to the equal perpendicular swing joint push rod 12 of top intermediate position that is located the bottom electric jar 11 through the bottom intermediate position of loading plate 8 and is located the bottom electric jar 11, the upper surface of feed cylinder 4 is provided with apron 13, and the welding has position sleeve 14 between the upper and lower surface intermediate position of apron 13, the welding of the bottom intermediate position of feed cylinder 4 has a hopper 16, and the lower fixed surface of hopper 16 installs the mouth 17 of moulding plastics, the.

The loading plate 8 is arranged above the charging barrel 4 in parallel, the vertical sleeves 6 are sleeved on the outer surface of the adjacent guide posts 7 in a threaded manner, the feeding hopper 10 is welded at the upper end of the feeding pipe 9, the included angle between the feeding pipe 9 and the charging barrel 4 is forty-five degrees, the cover plate 13 is filled at the top of the charging barrel 4, the lower surface of the cover plate 13 is contacted with the upper surface of the edge 5, the cover plate 13 is filled between the four vertical sleeves 6, the lower end of the top push rod 12 is vertically connected with the cover plate 13 in a penetrating manner through the positioning sleeve 14, the lower end of the push rod 12 is welded with the pressing block 15, the outer surface of the pressing block 15 is contacted with the inner surface of the charging barrel 4, the lower end of the push rod 12 is vertically arranged at the middle position of the top of the pressing block 15, the pressing block 15 is arranged above the feeding pipe 9, the cavity 20 is arranged at, the upper surface of the machine table 1 is provided with a die holder 21, the middle position of the top of the die holder 21 is welded with a lower die body 22 corresponding to the die cavity 20, the bottom of the die holder 21 is welded with a load-carrying disc 23, the lower surface of the load-carrying disc 23 is contacted with the upper surface of the machine table 1, the upper end of the bottom push rod 12 is vertically welded at the middle position of the lower surface of the die holder 21 through the machine table 1, the load-carrying disc 23 is vertically sleeved between the four sets of vertical sleeves 6 in a sliding manner, the outer surface of the bottom push rod 12 is welded with a transverse plate 24, the transverse plate 24 is arranged below the machine table 1 in parallel, guide rods 25 are vertically welded at the peripheral positions of the bottom of the inner wall of the machine cabinet 2, the load-carrying disc 23 provides moving guide for the split die, the positioning is carried out on the periphery of the vertical moving track, the, so that the precision of injection molding is improved, and the transverse plate 24 is slidably mounted between the four groups of guide rods 25.

The working principle is as follows: the machine table 1 and the machine cabinet 2 are combined into a support body of a vertical injection molding machine, the injection molding space is improved, a material storage body is formed by a material cylinder 4 installed by a support 3 in a matching way, injection molding blanks are improved, a rim 5 is used as a bearing body, the fixation of a load bearing plate 8 installed by a vertical sleeve 6 and a guide post 7 in a matching way is realized, a feeding hopper 10 and a feeding pipe 9 improve a feeding channel to feed the blanks, the vertical sleeve 6 and the guide post 7 are combined into an assembly structure, the movable fixation between the load bearing frame and the bearing body is realized, the assembly and disassembly are convenient, the installation height of the assembly structure can be adjusted, the extrusion of the blanks is facilitated, an electric cylinder 11 operates to drive a push rod 12 to move, so that a pressing block 15 guided by a positioning sleeve 14 and the vertical reciprocating movement are controlled, a cover plate 13 provides shielding of the injection molding machine, the situation that the blanks overflow in the feeding and extrusion injection molding processes is avoided, the extruded blanks are guided out through, the cooperation is by the mould components of a whole that can function independently that die holder 21 and lower mould body 22 constitute and the extrusion between the last mould body 18, thereby realize injection moulding, load dish 23 provides the removal direction of the mould components of a whole that can function independently, fixes a position around vertical movement orbit, and the balanced structure of cooperation diaphragm 24 and guide arm 25 provides support and location to the activity of drive disk assembly, thereby improves the stability of mould components of a whole that can function independently operation, makes the accuracy of moulding plastics improve, the utility model discloses in, injection molding machine actuating mechanism's load frame loading and unloading is convenient and assembly structure's mounting height is adjustable, facilitates for extruding of stock, simultaneously, the stability of mould components of a whole that can function independently operation is excellent makes the accuracy of moulding.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a vertical injection molding machine of shock attenuation formula, includes board (1), its characterized in that: the machine is characterized in that a cabinet (2) is fixedly installed at the bottom of a machine table (1), the front wall and the rear wall of the cabinet (2) are of a hollow structure, supports (3) are vertically welded at the positions of the periphery of the upper surface of the machine table (1), a same group of charging barrels (4) are fixedly installed between the upper end positions of the four groups of supports (3), the charging barrels (4) are arranged above the machine table (1) in parallel, a rim (5) is welded at the top of the outer surface of the charging barrel (4), the top of the charging barrel (4) is of a hollow structure, vertical sleeves (6) are vertically welded at the positions of the periphery of the top of the rim (5), guide columns (7) are arranged on the upper surface of the rim (5) through the vertical sleeves (6), a same group of load plates (8) are fixedly installed between the lower end positions of the four groups of guide columns (7), a feeding pipe (9) is fixedly, the utility model discloses a mould injection molding machine, including feed cylinder (4), inner wall, bearing plate, inner wall bottom intermediate position of the upper surface intermediate position of bearing plate (8) and rack (2) all are provided with electric jar (11), are located the top electric jar (11) are through the bottom intermediate position of bearing plate (8) and are located the bottom the equal perpendicular swing joint push rod (12) of top intermediate position of electric jar (11), the upper surface of feed cylinder (4) is provided with apron (13), and welds between the upper and lower surface intermediate position of apron (13) and have position sleeve (14), the bottom intermediate position welding of feed cylinder (4) has a hopper (16), and goes out the lower fixed surface of hopper (16) and install the mouth (17) of moulding plastics, mould body (18) have been gone up in the outer surface bottom position welding of mouth (17), and go up the top intermediate position of mould.

2. The vertical shock absorption injection molding machine according to claim 1, wherein the load carrying plate (8) is arranged above the material cylinder (4) in parallel, the vertical sleeve (6) is sleeved on the outer surface of the adjacent guide post (7) in a threaded manner, the feed hopper (10) is welded at the upper end of the feed pipe (9), and the included angle between the feed pipe (9) and the material cylinder (4) is forty-five degrees.

3. A vertical shock-absorbing injection molding machine as claimed in claim 1, wherein said cover plate (13) is filled in the inner top position of the barrel (4) with the lower surface of the cover plate (13) in contact with the upper surface of the rim (5), said cover plate (13) being filled between the four sets of said vertical sleeves (6).

4. The vertical shock absorption injection molding machine according to claim 1, wherein the lower end of the push rod (12) at the top is vertically connected with the cover plate (13) through a locating sleeve (14), a pressing block (15) is welded at the lower end of the push rod (12), the outer surface of the pressing block (15) is in contact with the inner surface of the charging barrel (4), the lower end of the push rod (12) is vertically arranged at the middle position of the top of the pressing block (15), and the pressing block (15) is arranged above the feeding pipe (9).

5. The damping vertical injection molding machine according to claim 1, wherein a cavity (20) is formed in the middle of the lower surface of the upper mold body (18), the lower end of the trough (19) is in contact with the middle of the top of the cavity (20), a mold seat (21) is arranged on the upper surface of the machine table (1), and a lower mold body (22) corresponding to the cavity (20) is welded to the middle of the top of the mold seat (21).

6. The vertical injection molding machine of claim 5, wherein the lower surface of the mold base (21) is in contact with the upper surface of the machine table (1), and the upper end of the push rod (12) at the bottom is vertically welded to the middle position of the lower surface of the mold base (21) through the machine table (1).

7. The damping vertical injection molding machine according to claim 5, characterized in that a load carrying disc (23) is welded to the bottom of the mold base (21), the lower surface of the load carrying disc (23) is in contact with the upper surface of the machine table (1), the upper end of the push rod (12) located at the bottom is vertically welded to the middle position of the lower surface of the mold base (21) through the machine table (1), the load carrying disc (23) is vertically slidably sleeved between the four sets of vertical sleeves (6), a transverse plate (24) is welded to the outer surface of the push rod (12) located at the bottom, the transverse plate (24) is arranged below the machine table (1) in parallel, guide rods (25) are vertically welded to the periphery of the bottom of the inner wall of the machine cabinet (2), and the transverse plate (24) is slidably installed between the four sets of guide rods (25).