CN211709857U

CN211709857U - Binding post injection moulding device fixing device

Info

Publication number: CN211709857U
Application number: CN201922387898.3U
Authority: CN
Inventors: 程云; 张斌; 雷建强
Original assignee: Suzhou Shenglong Precision Electronics Co ltd
Current assignee: Suzhou Shenglong Precision Electronics Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-20
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a binding post injection moulding device fixing device, including first pneumatic cylinder, last mould, roof, shaft joint, hydraulic push rod, lower mould, workstation, mount, spout, piston cylinder, second pneumatic cylinder, sleeve pipe, fixture block, hopper, draw-in groove, fixed frame, card strip, fan, gim peg, card lid and the mouth of moulding plastics. The utility model has the advantages of reasonable structural design, the fixture block is installed on both sides of the sleeve, the fixture block is clamped on the right side of the piston cylinder, the joint of the piston head and the second hydraulic cylinder is reinforced, the fixing frame is clamped in the chute, and the fixing frame is sleeved outside the injection molding opening, so that the injection molding opening is conveniently supported, and the stability of the injection molding opening is improved; the utility model discloses structural design is compact, and the roof is installed at hydraulic push rod top, is convenient for go up the steady lift of mould, and card strip and fixed frame are installed to first pneumatic cylinder bottom, can fix last mould in first pneumatic cylinder bottom, increase the firm degree of connection, install the fan on the card strip, are convenient for directly cool down to last mould.

Description

Binding post injection moulding device fixing device

Technical Field

The utility model relates to a fixed knot constructs, specifically is a binding post injection moulding device fixing device, belongs to the device application technique field of moulding plastics.

Background

The terminal is an accessory product for realizing electrical connection, and is industrially classified into a connector category. With higher and higher industrial automation degree and stricter and more accurate industrial control requirements, the use amount of the wiring terminal gradually increases. With the development of the electronic industry, the use range of the connecting terminal is more and more, and the types of the connecting terminal are more and more. The most widely used terminals include hardware terminals, nut terminals, spring terminals, etc., in addition to PCB terminals.

General injection molding device structure is complicated, and the cooperation work between each part, the piston removes and exerts pressure, and the pneumatic cylinder bears pressure great with the piston junction, connects not firm influence pneumatic cylinder work, and mouthful one side rigid coupling of moulding plastics is on the feed cylinder, lacks bearing structure, and fixed degree is not high, and need cool off the drawing of patterns to the mould after the end of moulding plastics, goes up the difficult removal of mould, steady lift. Therefore, the fixing device for the terminal injection molding equipment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a binding post injection moulding device fixing device just for solving above-mentioned problem.

The utility model realizes the purpose by the following technical proposal, comprising a first hydraulic cylinder, a workbench and a piston cylinder, wherein, the two sides of the top of the workbench are respectively and fixedly connected with the piston cylinder and a second hydraulic cylinder, the outside of the second hydraulic cylinder is sleeved with a sleeve, the left side of the piston cylinder is provided with an injection port, and the left side of the injection port is provided with an upper die and a lower die;

the fixed frame has been cup jointed to the mould outside, fixed frame top rigid coupling has first pneumatic cylinder, first pneumatic cylinder rigid coupling is on the roof, the roof is installed in the workstation top.

Preferably, the bottom of the top plate is fixedly connected with two hydraulic push rods through a coupling, the hydraulic push rods are fixedly connected to the top of the workbench and located on two sides of the lower die, and the lower die is clamped on the workbench.

Preferably, the bottom of the first hydraulic cylinder is fixedly connected with a clamping strip after penetrating through the top plate, the clamping strip is installed at the top of the upper die in a cross manner, one side of the clamping strip is clamped at two sides of the upper die, and the other side of the clamping strip is fixedly connected to the fixing frame.

Preferably, the fixed frame divide into two parts, two parts install the gim peg between the fixed frame, the gim peg passes through the screw thread and installs in fixed frame one side, just the rigid coupling has two fans on the card strip of fixed frame top.

Preferably, a piston is arranged inside the piston cylinder, one end of the piston penetrates through the second hydraulic cylinder, a hopper penetrates through the top of the piston cylinder, an injection molding opening is arranged on the left side of the hopper, and the injection molding opening is fixedly connected to the left end of the piston cylinder.

Preferably, the top of the workbench is provided with a sliding chute, the sliding chute is internally clamped with a bottom of a fixing frame, the fixing frame is sleeved outside the injection molding port, the right end of the fixing frame is clamped in a clamping groove in the left side of the piston cylinder, one side of the fixing frame is fixedly connected with a clamping cover through a rotating shaft, and the clamping cover is clamped on one side of the fixing frame.

Preferably, the bottom of the sleeve is fixedly connected to the workbench, through holes are formed in two sides of the sleeve, a clamping block is installed in each through hole through threads, and one end of each clamping block is clamped on the right side of the second hydraulic cylinder.

The utility model has the advantages that:

1. the utility model has the advantages of reasonable structural design, the fixture block is installed on both sides of the sleeve, the fixture block is clamped on the right side of the piston cylinder, the joint of the piston head and the second hydraulic cylinder is reinforced, the fixing frame is clamped in the chute, and the fixing frame is sleeved outside the injection molding opening, so that the injection molding opening is conveniently supported, and the stability of the injection molding opening is improved;

2. the utility model discloses structural design is compact, and the roof is installed at hydraulic push rod top, is convenient for go up the steady lift of mould, and card strip and fixed frame are installed to first pneumatic cylinder bottom, can fix last mould in first pneumatic cylinder bottom, increase the firm degree of connection, install the fan on the card strip, are convenient for directly cool down to last mould.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a schematic view of the structure of the clip strip of the present invention.

In the figure: 1. the device comprises a first hydraulic cylinder, 2, an upper die, 3, a top plate, 4, a coupling, 5, a hydraulic push rod, 6, a lower die, 7, a workbench, 8, a fixing frame, 9, a sliding groove, 10, a piston cylinder, 11, a second hydraulic cylinder, 12, a sleeve, 13, a clamping block, 14, a hopper, 15, a clamping groove, 16, a fixing frame, 17, a clamping strip, 18, a fan, 19, a fixing bolt, 20, a clamping cover, 21 and an injection molding port.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a fixing device for a terminal injection molding device includes a first hydraulic cylinder 1, a workbench 7 and a piston cylinder 10, wherein the piston cylinder 10 and a second hydraulic cylinder 11 are respectively fixedly connected to two sides of the top of the workbench 7, a sleeve 12 is sleeved outside the second hydraulic cylinder 11, an injection port 21 is arranged on the left side of the piston cylinder 10, and an upper die 2 and a lower die 6 are arranged on the left side of the injection port 21;

go up 2 outsides of mould and cup jointed fixed frame 16, fixed frame 16 top rigid coupling has first

pneumatic cylinder

1, 1 rigid couplings of first pneumatic cylinder are on roof 3, roof 3 is installed in workstation 7 top.

The bottom of the top plate 3 is fixedly connected with two hydraulic push rods 5 through a coupling 4, the hydraulic push rods 5 are fixedly connected to the top of a workbench 7 and located on two sides of the lower die 6, and the lower die 6 is clamped on the workbench 7 so as to facilitate the up-and-down movement of the top plate 3; the bottom of the first hydraulic cylinder 1 penetrates through the top plate 3 and then is fixedly connected with a clamping strip 17, the clamping strip 17 is installed on the top of the upper die 2 in a cross shape, one side of the clamping strip 17 is clamped on two sides of the upper die 2, and the other side of the clamping strip 17 is fixedly connected to the fixing frame 16, so that the stability between the upper die 2 and the first hydraulic cylinder 1 is improved; the fixing frame 16 is divided into two parts, a fixing bolt 19 is arranged between the two parts of the fixing frame 16, the fixing bolt 19 is arranged on one side of the fixing frame 16 through threads, and two fans 18 are fixedly connected to a clamping strip 17 above the fixing frame 16, so that the upper die 2 can be conveniently fixed and cooled; a piston is arranged in the piston cylinder 10, one end of the piston penetrates through the second hydraulic cylinder 11, a hopper 14 penetrates through the top of the piston cylinder 10, an injection molding opening 21 is arranged on the left side of the hopper 14, and the injection molding opening 21 is fixedly connected to the left end of the piston cylinder 10, so that feeding from the hopper 14 can be facilitated, and injection molding can be carried out on the lower die 6; a sliding groove 9 is mounted at the top of the workbench 7, the bottom end of a fixed frame 8 is clamped in the sliding groove 9, the outer side of the injection molding opening 21 is sleeved above the fixed frame 8, the right end of the fixed frame 8 is clamped in a clamping groove 15 on the left side of the piston cylinder 10, a clamping cover 20 is fixedly connected to one side of the fixed frame 8 through a rotating shaft, and the clamping cover 20 is clamped to one side of the fixed frame 8, so that the position of the injection molding opening 21 on the workbench 7 can be fixed conveniently; the bottom of the sleeve 12 is fixedly connected to the workbench 7, through holes are formed in two sides of the sleeve 12, a clamping block 13 is installed in each through hole through threads, one end of the clamping block 13 is clamped on the right side of the second hydraulic cylinder 11, and the stability of connection between the piston cylinder 10 and the second hydraulic cylinder 11 is increased conveniently.

When the utility model is used, the electrical components appearing in the application are externally connected with a power supply and a control switch when in use, firstly, a piston is arranged inside a piston cylinder 10, one end of the piston runs through a second hydraulic cylinder 11, the second hydraulic cylinder 11 is arranged on the top of a workbench 7 and is positioned on the right side of the piston cylinder 10, two clamping blocks 13 are arranged in a sleeve 12 through screw threads, the sleeve 12 is sleeved outside the second hydraulic cylinder 11, the bottom is fixedly connected on the workbench 7, the left side of the piston cylinder 10 is fixedly connected with an injection port 21, a fixing frame 8 with a clamping cover 20 is arranged outside the injection port 21, the bottom of the fixing frame 8 is clamped in a chute 9 on the top of the workbench 7, the tops of two hydraulic push rods 5 are provided with a top plate 3 through a coupler 4, the first hydraulic cylinder 1 is arranged on the top plate 3, the bottom of the hydraulic push rods 5 is fixedly connected on the workbench 7, a lower die 6 is clamped, fixing frame 16 is fixed with clamping strip 17, clamping strip 17 is provided with fan 18, clamping strip 17 is fixed at the bottom of first hydraulic cylinder 1, when in use, power supply is connected, clamping block 13 is clamped at the right side of piston cylinder 10, fixing frame 8 slides in sliding groove 9 and is clamped at the left end of sliding groove 9, feeding is carried out from hopper 14, injection molding is carried out, after injection molding is finished, fan 18 dissipates heat of upper die 2, first hydraulic cylinder 1 moves upper die 2 upwards after demolding, and the connecting terminal after injection molding is convenient to take out.

The first hydraulic cylinder 1 adopts a standard heavy accessory cylinder which is sold by Tiantai pneumatic technology ltd of le Qing and has the model number QGB125X250-MP4-Y and a related matched power supply and circuit thereof.

The hydraulic push rod 5 adopts a 001 model micro parallel electro-hydraulic push rod sold by Jiangsu Aopu cement complete equipment company Limited and a related matched power supply and circuit thereof.

The second hydraulic cylinder 11 is a high temperature and wear resistant ROB adjustable light hydraulic cylinder sold by eastern mechanical science and technology limited of Dongguan with model number ROB80, 100ROB80, 200ROB80, 300 and its related power supply and circuit.

The fan 18 adopts a DC motor with model number RS36/360 sold by Shenzhen Changde motor Limited company and related matched power supply and circuit thereof.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a binding post injection moulding device fixing device which characterized in that: the injection molding device comprises a first hydraulic cylinder (1), a workbench (7) and a piston cylinder (10), wherein the piston cylinder (10) and a second hydraulic cylinder (11) are fixedly connected to two sides of the top of the workbench (7) respectively, a sleeve (12) is sleeved outside the second hydraulic cylinder (11), an injection molding opening (21) is formed in the left side of the piston cylinder (10), and an upper die (2) and a lower die (6) are arranged in the left side of the injection molding opening (21);

go up mould (2) outside and cup jointed fixed frame (16), fixed frame (16) top rigid coupling has first pneumatic cylinder (1), first pneumatic cylinder (1) rigid coupling is on roof (3), install in workstation (7) top roof (3).

2. The fixing device of the connecting terminal injection molding device according to claim 1, characterized in that: roof (3) bottom has two hydraulic push rod (5) through shaft joint (4) rigid coupling, hydraulic push rod (5) rigid coupling is located workstation (7) top lower mould (6) both sides, lower mould (6) block is on workstation (7).

3. The fixing device of the connecting terminal injection molding device according to claim 1, characterized in that: first pneumatic cylinder (1) bottom runs through roof (3) back rigid coupling and has card strip (17), card strip (17) are the cross and install at last mould (2) top, card strip (17) one side block is in last mould (2) both sides, just card strip (17) opposite side rigid coupling is on fixed frame (16).

4. The fixing device of the connecting terminal injection molding device according to claim 1, characterized in that: fixed frame (16) divide into two parts, two install gim peg (19) between fixed frame (16), gim peg (19) are installed in fixed frame (16) one side through the screw thread, just the rigid coupling has two fans (18) on card strip (17) of fixed frame (16) top.

5. The fixing device of the connecting terminal injection molding device according to claim 1, characterized in that: piston cylinder (10) internally mounted has the piston, piston one end runs through second pneumatic cylinder (11), piston cylinder (10) top has run through hopper (14), mouth (21) of moulding plastics is installed on hopper (14) left side, mouth (21) rigid coupling of moulding plastics is at piston cylinder (10) left end.

6. The fixing device of the connecting terminal injection molding device according to claim 1, characterized in that: spout (9) are installed at workstation (7) top, the joint has mount (8) bottom in spout (9), the mouth (21) outside of moulding plastics is cup jointed to mount (8) top, mount (8) right-hand member block is in left draw-in groove (15) of piston cylinder (10), mount (8) one side has card lid (20) through the pivot rigid coupling, card lid (20) block is in mount (8) one side.

7. The fixing device of the connecting terminal injection molding device according to claim 1, characterized in that: the bottom of the sleeve (12) is fixedly connected to the workbench (7), through holes are formed in two sides of the sleeve (12), a clamping block (13) is installed in each through hole through threads, and one end of each clamping block (13) is clamped on the right side of the second hydraulic cylinder (11).