CN211492706U

CN211492706U - Extrusion structure for injection molding machine

Info

Publication number: CN211492706U
Application number: CN201922159768.4U
Authority: CN
Inventors: 徐春花
Original assignee: TAIZHOU CHANGLI RESIN TUBE CO Ltd
Current assignee: TAIZHOU CHANGLI RESIN TUBE CO Ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-09-15
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses an extrusion structure for injection molding machine, including base, mould, extrusion pipe, pipeline, storage bucket, hob and bevel gear, the upper end edge of base is provided with sliding construction, and sliding construction's upper end is provided with driving motor and connection structure, connection structure's lateral wall is connected with electric putter, and electric putter's afterbody connection has the connecting rod, the pipeline has been seted up to the inside of extrusion pipe, and is provided with the hob in the pipeline, the afterbody of hob is provided with bevel gear, pipeline mouth of pipe the place ahead is provided with the mould, and the mould is connected with the connecting rod. An extrusion structure for injection molding machine, ball cooperation carriage and the sliding seat that sliding structure set up use, can reduce wearing and tearing between carriage and the sliding seat, improve the availability factor to a certain extent, connection structure and electric putter mutually support, realize that the sliding seat removes, improve the steadiness ability to a certain extent.

Description

Extrusion structure for injection molding machine

Technical Field

The utility model relates to an injection molding machine field, in particular to extrusion structure for injection molding machine.

Background

An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, and is divided into a vertical type, a horizontal type and a full-electric type, wherein the injection molding machine can heat the plastics and apply high pressure to the molten plastics so as to inject the molten plastics to fill a die cavity of the die;

patent number 201810686350.6 discloses an injection molding machine extrusion device that anti-overflow goes out, including bottom plate, injection mold, conveying pipe, its characterized in that, the welding of conveying pipe lower extreme has the pipe of moulding plastics, the intraductal hole of moulding plastics that is equipped with of moulding plastics, the welding has the fixed plate on the pipe of moulding plastics, fixed plate lower extreme and bottom plate welded fastening, the downthehole threaded rod that is equipped with of moulding plastics, the threaded rod runs through the right wall of conveying pipe and is connected with the rotation of feeding pipe, the threaded rod right-hand member uses parallel key interference fit to be connected with first bevel gear, first bevel gear meshing has second bevel gear, it is equipped with the double-screw bolt to run through on the fixed plate, double-screw bolt and injection mold threaded connection, double-screw bolt and fixed plate.

There are some problems in above-mentioned patent document, because adopt mounting panel, stand and spout to carry out driving motor's removal, after using for a long time, serious wearing and tearing appear in mounting panel, stand and spout, cause and be difficult to use, need change just can use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an extrusion structure for injection molding machine can effectively solve the problem in the background art.

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

the utility model provides an extrusion structure for injection molding machine, includes base, mould, extrusion pipe, pipeline, feedwell, hob and bevel gear, the upper end edge of base is provided with sliding construction, and sliding construction's upper end is provided with driving motor and connection structure, connection structure's lateral wall is connected with electric putter, and electric putter's connection of after section has the connecting rod, the pipeline has been seted up to the inside of extrusion pipe, and is provided with the hob in the pipeline, the afterbody of hob is provided with bevel gear, pipeline mouth of pipe the mouth the place ahead is provided with the mould, and the mould is connected with the connecting rod, driving motor's upper end is connected through wedge and hob afterbody bevel gear.

Preferably, the sliding structure includes sliding seat, sliding tray, first carriage, first ball, second carriage, pearl hole, second ball, and the sliding tray has been seted up to lower extreme one side of sliding seat, the sliding tray in-groove connection has the second carriage, and the upper end of second carriage has seted up the pearl hole, the downthehole block of pearl hole on the second carriage is connected with the second ball, sliding seat lower extreme opposite side is provided with first carriage, and the pearl hole has been seted up to the lower extreme of first carriage, the downthehole block of pearl hole of first carriage lower extreme is provided with first ball.

Preferably, the connecting structure comprises a connecting frame, a connecting hole, a first connecting head, a first screw hole, a second connecting head and a second screw hole, the connecting hole is formed in one side of the connecting frame, the first connecting head is arranged on one side of the connecting frame, the first screw hole is formed in one end of the first connecting head, the second connecting head is arranged on the other side of the connecting frame, and the second screw hole is formed in the other end of the second connecting head.

Preferably, the screw hole of pore pair sliding seat upper end edge is seted up to link lower extreme installation piece, electric putter telescopic link passes first connector, link and second connector in proper order, and electric putter is connected with first connector and second connector through the screw.

Preferably, the first ball and the second ball are movably arranged with the sliding frame.

Compared with the prior art, the utility model discloses following beneficial effect has: this extrusion structure for injection molding machine:

through modified sliding construction, the ball cooperation carriage and the sliding seat that sliding construction set up use, can reduce wearing and tearing between carriage and the sliding seat, improve the availability factor to a certain extent, and connection structure and electric putter mutually support, realize that the sliding seat removes, improve the steadiness ability to a certain extent.

Drawings

Fig. 1 is a schematic view of an overall structure of an extrusion structure for an injection molding machine according to the present invention;

FIG. 2 is a schematic view of a sliding structure of an extrusion structure for an injection molding machine according to the present invention;

FIG. 3 is a schematic view of a sliding structure of an extrusion structure for an injection molding machine according to the present invention;

fig. 4 is a schematic view of a connection structure of an extrusion structure for an injection molding machine of the present invention.

In the figure: 1. a base; 2. a mold; 3. extruding a pipe; 4. a pipeline; 5. a charging barrel; 6. a screw rod; 7. a bevel gear; 8. a connecting rod; 9. an electric push rod; 10. a drive motor; 11. a sliding structure; 1101. a sliding seat; 1102. a sliding groove; 1103. a first carriage; 1104. a first ball bearing; 1105. a second carriage; 1106. a bead hole; 1107. a second ball bearing; 12. a connecting structure; 1201. a connecting frame; 1202. connecting holes; 1203. a first connector; 1204. a first screw hole; 1205. a second connector; 1206. and a second screw hole.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an extrusion structure for injection molding machine, which comprises a base 1, a mold 2, an extrusion pipe 3, a pipeline 4, a feeding barrel 5, a screw rod 6 and a bevel gear 7, the upper end edge of the base 1 is provided with a sliding structure 11, and the upper end of the sliding structure 11 is provided with a driving motor 10 and a connecting structure 12, the side wall of the connecting structure 12 is connected with an electric push rod 9, and the tail of the electric push rod 9 is connected with a connecting rod 8, the pipeline 4 is arranged in the extrusion pipe 3, and the screw rod 6 is arranged in the pipeline 4, the tail of the screw rod 6 is provided with the bevel gear 7, the mold 2 is arranged in front of the pipe orifice of the pipeline 4, and the mold 2 is connected with the connecting rod 8, and the upper end of the.

The sliding structure 11 comprises a sliding seat 1101, a sliding groove 1102, a first sliding frame 1103, a first ball 1104, a second sliding frame 1105, a ball hole 1106 and a second ball 1107, wherein the sliding groove 1102 is formed in one side of the lower end of the sliding seat 1101, the second sliding frame 1105 is connected in the sliding groove 1102, the ball hole 1106 is formed in the upper end of the second sliding frame 1105, the second ball 1107 is connected in a clamping manner in the ball hole 1106 in the upper end of the second sliding frame 1105, the first sliding frame 1103 is arranged on the other side of the lower end of the sliding seat 1101, the ball hole 1106 is formed in the lower end of the first sliding frame 1103, and the first ball 1104 is arranged in the ball hole 1106 in the lower end of the first sliding frame; the connecting structure 12 comprises a connecting frame 1201, a connecting hole 1202, a first connecting head 1203, a first screw hole 1204, a second connecting head 1205 and a second screw hole 1206, wherein the connecting hole 1202 is formed in one side of the connecting frame 1201, the first connecting head 1203 is arranged on one side of the connecting frame 1201, the first screw hole 1204 is formed in one end of the first connecting head 1203, the second connecting head 1205 is arranged on the other side of the connecting frame 1201, and the second screw hole 1206 is formed in the other end of the second connecting head 1205; a hole is formed in the mounting block at the lower end of the connecting frame 1201 and is aligned with a screw hole in the edge of the upper end of the sliding seat 1101, the telescopic rod of the electric push rod 9 sequentially penetrates through the first connector 1203, the connecting frame 1201 and the second connector 1205, and the electric push rod 9 is connected with the first connector 1203 and the second connector 1205 through threads; the first ball 1104 and the second ball 1107 are movably disposed with the carriage.

It should be noted that, when assembling the electric putter 9, the driving motor 10, the sliding structure 11 and the connecting structure 12, the sliding structure 11 is provided with a first ball 1104 engaged in the lower ball hole 1106 of the first sliding frame 1103, the lower end T-shaped key of the first sliding frame 1103 is engaged in the T-shaped groove formed on the upper end of the base 1, the upper end mounting block of the first sliding frame 1103 is provided with a screw hole aligned with the sliding base 1101, the first sliding frame 1103 and the sliding base 1101 are fixedly connected by using a bolt, the upper end ball hole 1106 of the second sliding frame 1105 is engaged in the second ball 1107, the upper end T-shaped key of the second sliding frame 1105 is engaged in the sliding groove 1102 formed on the lower end of the sliding base 1101, the lower end mounting block of the second sliding frame 1105 is aligned with the screw hole on the upper end of the base 1, the second sliding frame 1105 and the base 1 are fixedly connected by using a bolt, the lower end mounting block of the connecting structure 12 is provided with a screw hole aligned with the upper end edge of the sliding, the fixed connection between the connecting frame 1201 and the sliding seat 1101 is realized by inserting bolts into screw holes formed in the connecting frame 1201, the telescopic rod of the electric push rod 9 is aligned with a first screw hole 1204 formed in a first connector 1203 and sleeved in the first connector 1203, the telescopic rod of the electric push rod 9 is continuously inserted into a connecting hole 1202 formed in the connecting frame 1201, the second connector 1205 is sleeved in the telescopic rod head of the electric push rod 9, the first connector 1203 and the second connector 1205 are rotated to realize the fixed connection between the electric push rod 9 and the connecting structure 12, the tail part of the electric push rod 9 is installed on a mounting plate surface arranged on the connecting rod 8 rod head through bolts to realize the connection between the electric push rod 9, the connecting structure 12 and the sliding structure 11, the connecting plate at the lower end of the driving motor 10 is contacted with the sliding seat 1101, the screw hole formed on the connecting plate of the driving motor 10 is aligned with the screw hole formed in the upper end of, a fixed connection between the driving motor 10 and the sliding seat 1101 is achieved.

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 extrusion structure for injection molding machine which characterized in that: comprises a base (1), a die (2), an extrusion pipe (3), a pipeline (4), a feed barrel (5), a screw rod (6) and a bevel gear (7), wherein the edge of the upper end of the base (1) is provided with a sliding structure (11), and the upper end of the sliding structure (11) is provided with a driving motor (10) and a connecting structure (12), the side wall of the connecting structure (12) is connected with an electric push rod (9), the tail part of the electric push rod (9) is connected with a connecting rod (8), the inner part of the extrusion pipe (3) is provided with a pipeline (4), a spiral rod (6) is arranged in the pipeline (4), a bevel gear (7) is arranged at the tail part of the spiral rod (6), a mould (2) is arranged in front of the pipe orifice of the pipeline (4), and the mould (2) is connected with the connecting rod (8), and the upper end of the driving motor (10) is connected with the tail bevel gear (7) of the screw rod (6) through the wedge block.

2. The extrusion structure for an injection molding machine according to claim 1, characterized in that: the sliding structure (11) comprises a sliding seat (1101), a sliding groove (1102), a first sliding frame (1103), a first ball (1104), a second sliding frame (1105), a ball hole (1106) and a second ball (1107), wherein the sliding groove (1102) is formed in one side of the lower end of the sliding seat (1101), the second sliding frame (1105) is connected in the groove of the sliding groove (1102), the ball hole (1106) is formed in the upper end of the second sliding frame (1105), the second ball (1107) is connected in the ball hole (1106) in the upper end of the second sliding frame (1105) in a clamping mode, the first sliding frame (1103) is arranged on the other side of the lower end of the sliding seat (1101), the ball hole (1106) is formed in the lower end of the first sliding frame (1103), and the first ball (1104) is arranged in the ball hole (1106) in the lower end of the first sliding frame (.

3. The extrusion structure for an injection molding machine according to claim 2, characterized in that: connection structure (12) are including link (1201), connecting hole (1202), first connector (1203), first screw (1204), second connector (1205), second screw (1206), and connecting hole (1202) have been seted up to one side of link (1201), one side of link (1201) is provided with first connector (1203), and first screw (1204) have been seted up to the one end of first connector (1203), the opposite side of link (1201) is provided with second connector (1205), and second screw (1206) have been seted up to the other end of second connector (1205).

4. The extrusion structure for injection molding machines as claimed in claim 3, wherein: the screw hole of pore pair sliding seat (1101) upper end edge is seted up to link (1201) lower extreme installation piece, electric putter (9) telescopic link passes first connector (1203), link (1201) and second connector (1205) in proper order, and electric putter (9) are connected with first connector (1203) and second connector (1205) through the screw thread.

5. The extrusion structure for injection molding machines as claimed in claim 4, wherein: the first ball (1104) and the second ball (1107) are movably arranged with the sliding frame.