CN214645134U

CN214645134U - Mould clamping mechanism convenient for mould replacement for injection molding machine

Info

Publication number: CN214645134U
Application number: CN202023256748.8U
Authority: CN
Inventors: 周炳凤
Original assignee: Xinghua Xinfeng Plastic Co ltd
Current assignee: Xinghua Xinfeng Plastic Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-11-09
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a mould clamping mechanism for an injection molding machine, which is convenient for changing moulds, and comprises a machine tool, wherein the upper end of the machine tool is fixedly provided with a workbench, the upper end of the workbench is fixedly connected with a clamping mechanism, the inner part of the workbench is fixedly provided with a shock absorbing mechanism, the upper end of the machine tool is fixedly connected with a baffle plate, when the device is used, a mould can be firstly placed into the clamping mechanism at the upper end of the workbench, the clamping mechanism consists of a connecting block, a fixed rod and a clamping panel, the mould placed at the upper end of the clamping panel can be fixedly arranged by the fixed rod outside the connecting block, the fixed rod can rotate inside the connecting block, and then the whole connecting block is driven to move at the upper end of the clamping panel, thereby the moving block clamps the mould, the outer part of the moving block is respectively provided with a non-slip mat, and the non-slip mat can effectively enhance the friction between the mould, the die is more firmly fixed, and the phenomenon of loosening and slipping is not easy to occur.

Description

Mould clamping mechanism convenient for mould replacement for injection molding machine

Technical Field

The utility model relates to an injection molding machine uses the relevant technical field of processing, specifically is the mould fixture that makes things convenient for the mould to change that the injection molding machine used.

Background

An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding device for making thermoplastic plastics or thermosetting plastics into plastic products of various shapes by using a plastic molding mold, and is divided into a vertical type, a horizontal type and an all-electric type.

However, the existing mold clamping mechanism is single in design, the stability of the clamping mechanism is not strong when the mold is used for injection molding, the phenomenon that the mold is loosened and separated can be caused, the work of fixing and disassembling the mold by the existing clamping mechanism is complex, a large amount of processing time needs to be wasted, meanwhile, the lower end of the existing clamping mechanism is not provided with a shock absorption mechanism, and the equipment can shake during processing, so that the looseness of a device at the upper end of the equipment is easy to occur, and the actual use is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for mould fixture that mould was changed that injection molding machine was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the mold clamping mechanism comprises a machine tool, a workbench is arranged at the upper end of the machine tool in a fixed mounting mode, the upper end of the workbench is fixedly connected with a clamping mechanism, a shock absorbing mechanism is arranged at the inner fixed mounting position of the workbench, a baffle is arranged at the upper end of the machine tool in a fixed mounting mode, an injection molding machine is arranged at the outer fixed mounting position of the baffle, a heat dissipation mechanism is arranged at the inner movable mounting position of the machine tool, a support is arranged at the lower end of the machine tool in a fixed mounting mode, a connecting block is arranged at the upper end of the clamping mechanism in a fixed mounting mode, a fixing rod is arranged at the outer penetrating connection position of the connecting block, a clamping panel is arranged at the upper end of the clamping mechanism in a fixed connecting mode, a moving block is arranged at the upper end of the clamping panel in a movable mounting mode, and an anti-slip pad is arranged at the outer fixed connection position of the moving block.

Preferably, the inside fixed connection of fixture is equipped with the shifting chute that the diameter is less than the fixture diameter, shifting chute inboard both ends fixed connection is equipped with and is parallel symmetry's removal track.

Preferably, the outer fixed connection of removal track is equipped with and is parallel symmetry's abrasionproof strip, the thickness of abrasionproof strip all sets up to 2 cm.

Preferably, the inside mechanism of moving away to avoid possible earthquakes that is equidistance transverse arrangement that is equipped with of lathe, the inside fixed connection respectively of the mechanism of moving away to avoid possible earthquakes is equipped with the shape structure and is rectangular spring holder.

Preferably, the upper end of the spring seat is fixedly provided with a shock-absorbing spring, the shock-absorbing spring and the spring seat are vertically installed, and the upper end of the shock-absorbing spring is fixedly connected with a fixing block with the diameter smaller than that of the spring seat.

Preferably, the outside of the connecting block is provided with fixing rods which are in parallel symmetry, and the inner side of the connecting block is respectively and fixedly connected with a moving block with the diameter smaller than that of the connecting block.

Compared with the prior art, the beneficial effects of the utility model are that: when the device is used, a mold can be firstly placed into a clamping mechanism at the upper end of a workbench, the clamping mechanism consists of a connecting block, a fixed rod and a clamping panel, the mold placed at the upper end of the clamping panel can be fixedly installed through the fixed rod outside the connecting block, the fixed rod can rotate inside the connecting block, and then the whole connecting block is driven to move at the upper end of the clamping panel, so that the moving block can clamp the mold, anti-slip pads are respectively arranged outside the moving block, the anti-slip pads can effectively enhance the friction between the anti-slip pads and the mold, so that the mold can be more firmly fixed and the phenomenon of loosening and slipping is not easy to occur, when the whole clamping mechanism is moved and fixed, the moving block moves through a moving groove at the lower end inside the clamping mechanism and a moving track at the two ends of the moving groove, and when the fixed rod rotates, the moving block can move at the inner side of the moving track, drive equipment such as whole connecting block and movable block afterwards and carry out centre gripping fixed work, this design has effectively strengthened the stability between fixture and the mould, the while convenient to detach installation, the inside of lathe has set up a plurality of mechanisms of moving away to avoid possible earthquakes, because the lathe during operation can produce and rock, if not handle long-time rocking to it and can lead to the equipment of whole lathe upper end to appear not hard up, for this reason, this device has set up the mechanism of moving away to avoid possible earthquakes, the spring holder has been installed to the mechanism bottom of moving away to avoid possible earthquakes, the spring holder can be fixed the spring of moving away to avoid possible earthquakes, when the device operation, the spring of moving away to avoid possible earthquakes can propagate the dispersion with the inside power that produces of lathe, make whole lathe play the effect of moving away to avoid possible earthquakes, the support has effectively improved the stability of whole lathe, after fixing the mould, carry out the injection molding work to its mould by the outside injection molding machine of baffle.

Drawings

Fig. 1 is a schematic view of the overall structure of a mold clamping mechanism for an injection molding machine of the present invention, which facilitates mold replacement;

FIG. 2 is a schematic view of the overall structure of the clamping mechanism of the mold clamping mechanism for the injection molding machine of the present invention, which facilitates the replacement of the mold;

FIG. 3 is a schematic view of the internal structure of the clamping mechanism of the mold clamping mechanism for facilitating the replacement of the mold;

fig. 4 is the overall structure diagram of the shock absorbing mechanism of the mold clamping mechanism for the injection molding machine, which facilitates the replacement of the mold.

In the figure: 1. a machine tool; 2. a work table; 3. a clamping mechanism; 301. connecting blocks; 302. fixing the rod; 303. clamping the panel; 304. a moving block; 305. a non-slip mat; 306. a moving groove; 307. a moving track; 308. an anti-wear strip; 4. a shock absorbing mechanism; 401. a spring seat; 402. a shock absorbing spring; 403. a fixed block; 5. a baffle plate; 6. an injection molding machine; 7. a heat dissipation mechanism; 8. and (4) a bracket.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: mould fixture that makes things convenient for mould to change that injection molding machine was used, including lathe 1, 1 upper end fixed mounting of lathe is equipped with workstation 2, 2 upper end fixed connection of workstation are equipped with fixture 3, 2 inside fixed mounting of workstation is equipped with mechanism 4 of moving away to avoid possible earthquakes, 1 upper end fixed connection of lathe is equipped with baffle 5, 5 outside fixed mounting of baffle is equipped with injection molding machine 6, 1 inside movable mounting of lathe is equipped with heat dissipation mechanism 7, 1 lower extreme fixed mounting of lathe is equipped with support 8, 3 upper end fixed mounting of fixture is equipped with connecting block 301, the outside through connection of connecting block 301 is equipped with dead lever 302, 3 upper end fixed connection of fixture is equipped with grip panel 303, grip panel 303 upper end movable mounting is equipped with movable block 304, the outside fixed connection of movable block 304 is equipped with slipmat 305.

The inside fixed connection of fixture 3 is equipped with the shifting chute 306 that the diameter is less than fixture 3 diameter, shifting chute 306 inboard both ends fixed connection is equipped with and is parallel symmetry's removal track 307.

The outer part of the moving track 307 is fixedly connected with abrasion-proof strips 308 which are in parallel symmetry, and the thicknesses of the abrasion-proof strips 308 are all set to be 2 cm.

The inside shockproof mechanism 4 that is equidistance transverse arrangement that is equipped with of lathe 1, shockproof mechanism 4 inside respectively fixed connection be equipped with the shape structure be rectangular spring holder 401.

The upper end of the spring seat 401 is fixedly provided with a shock absorbing spring 402, the shock absorbing spring 402 is vertically installed with the spring seat 401, and the upper end of the shock absorbing spring 402 is fixedly connected with a fixing block 403 with the diameter smaller than that of the spring seat 401.

The outer part of the connecting block 301 is provided with fixing rods 302 which are in parallel symmetry, and the inner side of the connecting block 301 is respectively and fixedly connected with a moving block 304 with the diameter smaller than that of the connecting block 301.

It should be noted that, the utility model relates to a mold clamping mechanism for an injection molding machine, which facilitates mold replacement, before use, the mold can be placed into the clamping mechanism 3 at the upper end of the working table 2, the clamping mechanism 3 is composed of a connecting block 301, a fixing rod 302 and a clamping panel 303, the mold placed at the upper end of the clamping panel 303 can be fixedly installed through the fixing rod 302 outside the connecting block 301, the fixing rod 302 can rotate inside the connecting block 301, and further drive the whole connecting block 301 to move at the upper end of the clamping panel 303, so that the moving block 304 clamps the mold tightly, the outer parts of the moving block 304 are respectively provided with a non-slip mat 305, the non-slip mat 305 can effectively enhance the friction between the non-slip mat and the mold, so that the mold is more firmly fixed, the phenomenon of loosening and slipping is not easy to occur, when the whole clamping mechanism 3 is moved and fixed, the moving block 304 moves through the moving groove 306 and the moving track 307 at the lower end inside the clamping mechanism 3, the moving tracks 307 are arranged at two ends of the moving groove 306, when the fixed rod 302 rotates, the moving block 304 can move on the inner side of the moving track 307, and then the whole connecting block 301, the moving block 304 and other devices are driven to clamp and fix, the design effectively enhances the stability between the clamping mechanism 3 and the die, and is convenient to disassemble and install, a plurality of shock absorbing mechanisms 4 are arranged in the machine tool 1, as the machine tool 1 can shake during working, if the machine tool 1 does not process the shaking for a long time, the devices at the upper end of the whole machine tool 1 can loosen, therefore, the device is provided with the shock absorbing mechanisms 4, the spring seat 401 is arranged at the bottom of the shock absorbing mechanism 4, the shock absorbing spring 402 can be fixed by the spring seat 401, when the device runs, the shock absorbing spring 402 can spread and disperse the force generated in the machine tool 1, so that the whole machine tool 1 can play a shock absorbing role, the lower end of the machine tool 1 is provided with the support 8, the support 8 can effectively improve the stability of the whole machine tool 1, and after the mold is fixed, the injection molding machine 6 outside the baffle 5 performs injection molding work on the interior of the mold.

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

Claims

1. Make things convenient for mould fixture that mould was changed that injection molding machine was used, including lathe (1), its characterized in that: a workbench (2) is fixedly arranged at the upper end of the machine tool (1), a clamping mechanism (3) is fixedly connected at the upper end of the workbench (2), a shock absorbing mechanism (4) is fixedly arranged in the workbench (2), a baffle (5) is fixedly connected at the upper end of the machine tool (1), an injection molding machine (6) is fixedly arranged outside the baffle (5), a heat dissipation mechanism (7) is movably arranged inside the machine tool (1), a bracket (8) is fixedly arranged at the lower end of the machine tool (1), a connecting block (301) is fixedly arranged at the upper end of the clamping mechanism (3), a fixing rod (302) is arranged outside the connecting block (301) in a penetrating connection mode, a clamping panel (303) is fixedly connected to the upper end of the clamping mechanism (3), the upper end of the clamping panel (303) is movably provided with a moving block (304), and the outside of the moving block (304) is fixedly connected with an anti-skid pad (305).

2. The mold clamping mechanism for an injection molding machine facilitating mold replacement according to claim 1, characterized in that: the inside fixed connection of fixture (3) is equipped with removal groove (306) that the diameter is less than fixture (3) diameter, removal groove (306) inboard both ends fixed connection is equipped with and is parallel symmetry's removal track (307).

3. The mold clamping mechanism for an injection molding machine facilitating the mold replacement according to claim 2, characterized in that: the outer portion of the moving track (307) is fixedly connected with anti-abrasion strips (308) which are in parallel symmetry, and the thickness of each anti-abrasion strip (308) is 2 cm.

4. The mold clamping mechanism for an injection molding machine facilitating mold replacement according to claim 1, characterized in that: the machine tool is characterized in that shock absorbing mechanisms (4) which are arranged in an equidistant and transverse mode are arranged inside the machine tool (1), and spring seats (401) which are rectangular in shape and structure are fixedly connected inside the shock absorbing mechanisms (4) respectively.

5. The mold clamping mechanism for an injection molding machine facilitating the mold replacement according to claim 4, wherein: spring holder (401) upper end fixed mounting is equipped with suspension spring (402), and suspension spring (402) and spring holder (401) keep perpendicular installation, suspension spring (402) upper end fixed connection is equipped with fixed block (403) that the diameter is less than spring holder (401) diameter.

6. The mold clamping mechanism for an injection molding machine facilitating mold replacement according to claim 1, characterized in that: the connecting block (301) is externally provided with fixing rods (302) which are in parallel symmetry, and the inner side of the connecting block (301) is respectively and fixedly connected with a moving block (304) with the diameter smaller than that of the connecting block (301).