CN217293247U

CN217293247U - Mould is used in switching power supply shell production convenient to get material

Info

Publication number: CN217293247U
Application number: CN202122988682.XU
Authority: CN
Inventors: 李娟�
Original assignee: Shenzhen Jiexiang Hardware Products Co ltd
Current assignee: Shenzhen Jiexiang Hardware Products Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-08-26
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a mould is used in switching power supply shell production convenient to get material relates to mould technical field, the loach carrying platform comprises a supporting fram, the top of support frame is provided with the workstation, the top of workstation is provided with the bed die, the bottom of workstation is provided with the ejecting subassembly that extends to the bed die inside, the bottom that the inboard of support frame is located the pneumatic cylinder is provided with the installing frame. The utility model discloses an ejection assembly who sets up, because the slide passes through the spout with the backup pad, slider sliding connection, make can be through electric putter's extension, shorten and drive the slide and do the removal of horizontal direction, because the top of push pedal is provided with roof bottom assorted scarf, and the roof passes through spring elastic connection with the fixed block, make when the push pedal moves to the left side, can promote the roof and do the rebound of vertical direction, thereby can be ejecting with fashioned raw materials, prevent that the staff from taking out the shell from the mould when taking place to damage.

Description

Mould is used in switching power supply shell production convenient to get material

Technical Field

The utility model relates to the technical field of mold, specifically be a mould is used in switching power supply shell production convenient to get material.

Background

An injection mold is a tool for producing plastic products; the injection molding is a processing method used in batch production of parts with complex shapes, and specifically refers to injecting a material melted by heating into a mold cavity from high pressure, and obtaining a formed product after cooling and solidification, wherein the injection mold is a tool for producing plastic products; the injection molding is a processing method used for batch production of parts with complex shapes, and particularly refers to a method for injecting a material melted by heating into a mold cavity from high pressure, and obtaining a formed product after cooling and solidification.

But current injection mold is getting the material in-process comparatively troublesome, and the just fashioned shell is comparatively fragile, and the staff often takes place to damage when taking out the shell from the mould in, causes the problem that the bill of materials is extravagant and work efficiency is low, and just fashioned shell temperature is higher, produces the scald phenomenon to the staff easily.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a switching power supply shell mould for production convenient to get material to solve current injection mold and often take place the technical problem of damage when taking out the shell from the mould.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould is used in switching power supply shell production convenient to get material, includes the support frame, the top of support frame is provided with the workstation, the top of workstation is provided with the bed die, the bottom of workstation is provided with the ejecting subassembly that extends to the inside of bed die, the inboard bottom that is located the pneumatic cylinder of support frame is provided with the installing frame, the inboard of installing frame is provided with the mould, the outside that the top of workstation is located the bed die is provided with the mounting panel, between installing frame and the last mould, all be provided with coupling assembling between mounting panel and the bed die.

By adopting the technical scheme, the sliding plate is connected with the supporting plate through the sliding chute and the sliding block in a sliding way, so that the sliding plate can be driven to move in the horizontal direction through the extension and the shortening of the electric push rod, the inclined plane matched with the bottom end of the top plate is arranged at the top end of the push plate, and the top plate is elastically connected with the fixed block through the spring, so that the top plate can be pushed to move upwards in the vertical direction when the push plate moves towards the left side, thereby ejecting the formed raw material, preventing the problem of material waste and low efficiency caused by the damage when a worker takes out the shell from a die, and simultaneously avoiding the scalding phenomenon, as the bolt, the mounting plate and the mounting frame are rotationally connected through the threaded hole and are rotationally connected with the moving plate through the bearing block, and the moving plate, the mounting plate and the mounting plate are all connected through the sliding rod and the sliding hole in a sliding way, the movable plate can be driven to move in the horizontal direction by rotating the bolt, so that the clamping plate can be separated from the clamping groove, the upper die and the lower die can be conveniently detached and replaced, and the device can be suitable for dies of various models.

The utility model discloses further set up to, ejection assembly includes the backup pad, the inside of backup pad is provided with the slide, electric putter is installed to one side of slide, the both sides on slide top all are provided with the push pedal, the inside of workstation is run through and is provided with the roof, the top that one side of roof is located the fixed block is provided with the spring, the roof passes through spring elastic connection with the fixed block.

Through adopting above-mentioned technical scheme, can carry out ejecting with fashioned raw materials, take place to damage when preventing that the staff from taking out the shell from the mould, cause the problem of material waste and inefficiency, can avoid appearing scalding the phenomenon simultaneously.

The utility model discloses further set up to, the inside both sides of backup pad all are provided with the slider, the inside of slide both sides all seted up with slider assorted spout, the slide passes through spout, slider sliding connection with the backup pad.

Through adopting above-mentioned technical scheme, can play the spacing effect of support for stability when can increase the slide.

The utility model discloses further set up to, coupling assembling includes the screw hole, the inside of screw hole is run through and is provided with the bolt, one side of bolt is provided with the movable plate, one side of movable plate is provided with the multiunit cardboard, multiunit and cardboard assorted draw-in groove have all been seted up to the inside of going up mould, bed die both sides, the bolt all rotates through the screw hole with installing frame, mounting panel and is connected.

Through adopting above-mentioned technical scheme, can be convenient for dismantle the change to last mould, bed die to make the device can be applicable to the mould of multiple model.

The utility model discloses further set up to, the sliding hole has all been seted up to the inside both sides of installing frame, mounting panel, one side of movable plate all is provided with multiunit and sliding hole assorted slide bar, the movable plate all passes through sliding hole, slide bar sliding connection with installing frame, mounting panel.

Through adopting above-mentioned technical scheme, can play the spacing effect of support for can prevent that the movable plate from following the screw rod and rotating together.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses an ejection assembly who sets up, because slide and backup pad pass through the spout, slider sliding connection, make can drive the slide to do the removal of horizontal direction through electric putter's extension, shorten, because the top of push pedal is provided with the scarf assorted with the roof bottom, and the roof passes through spring elastic connection with the fixed block, make when the push pedal moves to the left side, can promote the roof to do the upward movement of vertical direction, thereby can carry out ejecting with the raw materials of shaping, prevent that the staff from taking out the shell from the mould and taking place the damage, cause the problem of material waste and inefficiency, can avoid appearing scalding the phenomenon simultaneously;

2. the utility model discloses a coupling assembling, the installing frame, the mounting panel that set up, because bolt and mounting panel, the installing frame all rotates through the screw hole to be connected, all rotate through the bearing frame with the movable plate and be connected, and movable plate and installing frame, the mounting panel all through the slide bar, sliding hole sliding connection, make and to make the movable plate drive the cardboard and do the removal of horizontal direction through rotating the bolt, thereby can make cardboard and draw-in groove separation, make can be convenient for dismantle the change to last mould, bed die, thereby make the device can be applicable to the mould of multiple model.

Drawings

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

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

fig. 3 is a side cross-sectional view of the present invention;

fig. 4 is a top cross-sectional view of the present invention.

In the figure: 1. a support frame; 2. a work table; 3. a lower die; 4. an upper die; 5. installing a frame; 6. mounting a plate; 7. a connecting assembly; 701. a threaded hole; 702. a bolt; 703. moving the plate; 704. clamping a plate; 705. a card slot; 8. ejecting the assembly; 801. an electric push rod; 802. a support plate; 803. a slide plate; 804. pushing the plate; 805. a top plate; 806. a spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

A mold for producing a switching power supply shell convenient for material taking is disclosed, as shown in figures 2-4, and comprises a support frame 1, wherein a workbench 2 is arranged at the top end of the support frame 1, a lower mold 3 is arranged at the top end of the workbench 2, an ejection assembly 8 extending into the lower mold 3 is arranged at the bottom end of the workbench 2, molded raw materials can be ejected out, the problems of material waste and low efficiency caused by damage when a worker takes the shell out of the mold are solved, meanwhile, scalding can be avoided, a mounting frame 5 is arranged at the bottom end, located at a hydraulic cylinder, of the inner side of the support frame 1, an upper mold 4 is arranged at the inner side of the mounting frame 5, a mounting plate 6 is arranged at the outer side, located at the lower mold 3, of the top end of the workbench 2, a connecting assembly 7 is arranged between the mounting frame 5 and the upper mold 4 and between the mounting plate 6 and the lower mold 3, and the upper mold 4, and a connecting assembly 7 can be convenient for the upper mold 4, The lower die 3 is disassembled and replaced, so that the device can be suitable for dies of various models.

Referring to fig. 2, the ejection assembly 8 includes a supporting plate 802, a sliding plate 803 is disposed inside the supporting plate 802, an electric push rod 801 is mounted on one side of the sliding plate 803, push plates 804 are disposed on both sides of the top end of the sliding plate 803, a top plate 805 penetrates through the inside of the workbench 2, a spring 806 is disposed on one side of the top plate 805, which is located on the top end of the fixing block, the top plate 805 is elastically connected to the fixing block through the spring 806, the formed raw material can be ejected through the supporting plate 802, the sliding plate 803, the electric push rod 801, the push plates 804, the top plate 805, and the spring 806, so that the problems of material waste and low efficiency caused by damage when a worker takes out the housing from a mold are prevented, and meanwhile, the scalding phenomenon can be avoided.

Referring to fig. 3, sliding blocks are disposed on both sides of the inside of the supporting plate 802, sliding grooves matched with the sliding blocks are disposed on both sides of the sliding plate 803, the sliding plate 803 and the supporting plate 802 are slidably connected through the sliding grooves and the sliding blocks, and a supporting and limiting effect can be achieved through the sliding grooves and the sliding blocks, so that the stability of the sliding plate 803 during sliding can be increased.

Referring to fig. 4, the connecting assembly 7 includes a threaded hole 701, a bolt 702 is provided inside the threaded hole 701 in a penetrating manner, a moving plate 703 is provided on one side of the bolt 702, a plurality of clamping plates 704 are provided on one side of the moving plate 703, a plurality of clamping grooves 705 matched with the clamping plates 704 are provided inside both sides of the upper die 4 and the lower die 3, the bolt 702 is rotatably connected with the mounting frame 5 and the mounting plate 6 through the threaded hole 701, and the upper die 4 and the lower die 3 can be conveniently detached and replaced through the threaded hole 701, the bolt 702, the moving plate 703, the clamping plates 704 and the clamping grooves 705, so that the device can be applied to dies of various models.

Referring to fig. 4, sliding holes are formed in both sides of the inside of the mounting frame 5 and the mounting plate 6, a plurality of sets of sliding rods matched with the sliding holes are arranged on one side of the moving plate 703, the moving plate 703 is connected with the mounting frame 5 and the mounting plate 6 in a sliding manner through the sliding holes and the sliding rods, and a supporting and limiting effect can be achieved through the arranged sliding holes and the sliding rods, so that the moving plate 703 can be prevented from rotating along with the screw 702.

The utility model discloses a theory of operation does: when the device is used, as the sliding plate 803 is connected with the supporting plate 802 in a sliding way through a sliding chute and a sliding block, the sliding plate 803 can be driven to move horizontally by the extension and the shortening of the electric push rod 801, as the top end of the push plate 804 is provided with the oblique plane matched with the bottom end of the top plate 805 and the top plate 805 is elastically connected with the fixed block through the spring 806, the push plate 804 can be pushed to move upwards in the vertical direction when moving to the left side, so that the molded raw material can be ejected out, the problems of material waste and low efficiency caused by the damage of a worker when taking the shell out of a mold can be solved, and meanwhile, the scalding phenomenon can be avoided, as the bolts 702 are rotatably connected with the mounting plate 6 and the mounting frame 5 through the threaded holes 701 and are rotatably connected with the movable plate 703 through the bearing seats, and the movable plate 703, the mounting frame 5 and the mounting plate 6 are all rotatably connected through the sliding rods, The sliding holes are connected in a sliding mode, so that the moving plate 703 can drive the clamping plate 704 to move in the horizontal direction by rotating the bolt 702, the clamping plate 704 can be separated from the clamping groove 705, the upper die 4 and the lower die 3 can be conveniently detached and replaced, and the device can be suitable for dies of various models.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides a mould is used in production of switching power supply shell convenient to get material, includes support frame (1), its characterized in that: the top of support frame (1) is provided with workstation (2), the top of workstation (2) is provided with bed die (3), the bottom of workstation (2) is provided with and extends to inside ejecting subassembly (8) of bed die (3), the inboard bottom that is located the pneumatic cylinder of support frame (1) is provided with installing frame (5), the inboard of installing frame (5) is provided with mould (4), the outside that is located bed die (3) on the top of workstation (2) is provided with mounting panel (6), between installing frame (5) and last mould (4), all be provided with coupling assembling (7) between mounting panel (6) and bed die (3).

2. The mold for producing the shell of the switching power supply, which is convenient for taking materials, according to claim 1, is characterized in that: the ejection assembly (8) comprises a supporting plate (802), a sliding plate (803) is arranged inside the supporting plate (802), an electric push rod (801) is installed on one side of the sliding plate (803), push plates (804) are arranged on two sides of the top end of the sliding plate (803), a top plate (805) penetrates through the inside of the workbench (2), a spring (806) is arranged on the top end, located on the fixing block, of one side of the top plate (805), and the top plate (805) is elastically connected with the fixing block through the spring (806).

3. The mold for producing the shell of the switching power supply, which is convenient for taking materials, according to claim 2, is characterized in that: the inside both sides of backup pad (802) all are provided with the slider, the inside of slide (803) both sides all seted up with slider assorted spout, slide (803) pass through spout, slider sliding connection with backup pad (802).

4. The mold for producing the shell of the switching power supply, which is convenient for taking materials, according to claim 1, is characterized in that: coupling assembling (7) are including screw hole (701), the inside of screw hole (701) is run through and is provided with bolt (702), one side of bolt (702) is provided with movable plate (703), one side of movable plate (703) is provided with multiunit cardboard (704), go up the inside of mould (4), bed die (3) both sides and all seted up multiunit and cardboard (704) assorted draw-in groove (705), bolt (702) all rotate through screw hole (701) with installing frame (5), mounting panel (6) and are connected.

5. The mold for producing the shell of the switching power supply, which is convenient for taking materials, according to claim 4, is characterized in that: the inside both sides of installing frame (5), mounting panel (6) have all been seted up the slide opening, one side of movable plate (703) all is provided with multiunit and slide opening assorted slide bar, movable plate (703) all pass through slide opening, slide bar sliding connection with installing frame (5), mounting panel (6).