CN219543848U - Injection mold vacuum chuck type insert fixing device - Google Patents

Abstract

The utility model relates to the technical field of injection molds and discloses a vacuum chuck type insert fixing device of an injection mold, which comprises a supporting mechanism and an adsorption mechanism, wherein the supporting mechanism comprises a workbench, fixing blocks are fixedly arranged on two sides of the upper end face of the workbench, two sliding rods are fixedly arranged on one corresponding side of each fixing block, the adsorption mechanism comprises two sliding blocks, round holes are formed in the center positions of one sides of the two sliding blocks, the upper end face of each sliding block is fixedly connected with an empty pipe, one side of each empty pipe is fixedly connected with a vacuum pump, the upper end face of each empty pipe is connected with a flange in a clamping manner, a first sucker is fixedly connected with the upper end face of each flange, a plurality of soft grabbing strips are fixedly arranged on the inner wall of each first sucker, and the adsorption mechanism is arranged on the supporting mechanism in a sliding manner. In the utility model, the suction blades are arranged at the edge positions of the suction disc, so that the surface of the die can be better grasped, and the soft grasping strips can also be grasped by some dies with raised surfaces, so that the grasping capability is improved.

Description

Injection mold vacuum chuck type insert fixing device

Technical Field

The utility model relates to the technical field of injection molds, in particular to a vacuum chuck type insert fixing device of an injection mold.

Background

The prior patent (publication number: CN 208946533U) discloses a vacuum chuck type insert fixing device of an injection mold, which comprises a supporting frame, wherein vertical plates are sleeved on two sides of the inside of the supporting frame in a sliding manner, the vertical plates are in sliding connection with the side walls of the supporting frame through pressing rods, handles are fixed on the bottom of the supporting frame through fixing nuts, and a cross rod is connected with an extrusion sphere through a shaft rod. According to the vacuum suction cup type insert fixing device for the injection mold, firstly, due to the arrangement of the suction cup, the suction cup can be sucked on a flat plate type mold with a smooth surface, the fixing mode can avoid damage to the mold, secondly, due to the fact that the cross rod in the handle is connected with the extrusion ball body through the shaft rod, small-displacement air suction can be carried out, the suction cup can temporarily clamp the mold, and finally, due to the arrangement of the suction pump at the bottom of the suction cup base, the suction cup can be arranged; the gas in the sucker is rapidly pumped out, so that the sucker tightly sucks the die.

The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. the sliding rod is too single, and for some heavier moulds, the stability of the device is easily damaged; 2. the suction cup is simple in structure and not particularly firm for mold suction forces where some surfaces are not very smooth.

For this reason, it is desirable to provide a vacuum chuck insert fixture for an injection mold.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the vacuum suction cup type insert fixing device for the injection mold, wherein the suction blades are arranged at the edge positions of the suction cups so as to better grasp the surface of the mold, the soft grasping strips can also be used for grasping some molds with raised surfaces, the grasping capacity is improved, and the two sliding rods are arranged at the bottom so as to improve the stability of a supporting structure.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the device comprises a supporting mechanism and an adsorption mechanism, wherein the supporting mechanism comprises a workbench, fixed blocks are fixedly arranged on two sides of the upper end face of the workbench, and two sliding rods are fixedly arranged on one corresponding side of each fixed block;

the suction mechanism comprises two sliding blocks, round holes are formed in the center positions of one sides of the two sliding blocks, the upper end faces of the two sliding blocks are fixedly connected with empty pipes, one sides of the empty pipes are fixedly connected with vacuum pumps, the upper end faces of the empty pipes are connected with flanges in a buckling manner, the upper end faces of the flanges are fixedly connected with a first sucker, a plurality of soft grabbing bars are fixedly arranged on the inner wall of the first sucker, and the suction mechanism is arranged on the supporting mechanism in a sliding manner;

through the technical scheme, the design of the soft grabbing bars can enable the sucker to grab uneven surfaces of some dies, and the design of the two sliding bars increases the bearing capacity of the sucker.

Further, a telescopic rod is fixedly arranged at the rear position of the upper end face of the fixed block, a connecting rod is hinged to the upper end face of the telescopic rod, and one side of the connecting rod is rotatably connected with an ash cleaning brush;

through the technical scheme, the dust on the adsorption surface of the die can be cleaned by the ash cleaning brush, so that the die can be adsorbed by the sucker more easily.

Further, a plurality of clamping blocks are fixedly arranged at the edge position of the upper end face of the hollow pipe, and a plurality of clamping grooves are formed at the edge position of the lower end face of the flange;

through above-mentioned technical scheme, put into the draw-in groove with the fixture block and rotate to connect with blank pipe and flange, articulated setting can let the sucking disc bearing capacity stable point.

Further, threaded holes are formed in the center positions of the front ends of the two sliding blocks, and threaded rods are connected in the threaded holes in a threaded mode;

through above-mentioned technical scheme, through twisting the threaded rod with the slider card to the slide bar on to fix a position the sucking disc.

Further, the edge of the upper end surface of the first sucker is fixedly connected with a suction blade, and handles are fixedly arranged on the upper positions of the two sides of the first sucker;

through above-mentioned technical scheme, adsorb the leaf and can be better with mould surface contact increase degree of sealing, the design of handle can make things convenient for people to getting of sucking disc and inhale.

Further, the middle positions of the front end and the rear end of the first sucker are fixedly provided with vent pipes, the middle positions of one side of each two vent pipes are provided with grooves, and a baffle is movably arranged in each groove;

through the technical scheme, the suction cup can be easily taken down by arranging the vent pipe, and when the suction cup needs to be taken down from the die, the baffle is pumped out to allow air to enter, so that the suction cup can be easily taken down from the die.

Further, the two sliding blocks are arranged on the two sliding rods in a sliding way through round holes;

through the technical scheme, the sucker can bear a slightly sinking die due to the arrangement of the two sliding rods, so that the stability and the reliability of the arrangement are improved.

The utility model has the following beneficial effects:

1. according to the injection mold vacuum chuck type insert fixing device, the suction blades are arranged at the edge positions of the suction cups, so that the surfaces of the molds can be better grasped, the tightness of the suction cups is improved, the soft grasping strips can be also attracted to some molds with raised surfaces, and the grasping capacity of the suction cups is improved.

2. According to the injection mold vacuum chuck type insert fixing device, dust on the adsorption surface of the mold can be cleaned through the dust cleaning brush, the mold can be adsorbed by the chuck more easily, and the bearing capacity of the chuck is increased by the two sliding rods.

Drawings

FIG. 1 is a top isometric view of an injection mold vacuum chuck insert holder according to the present utility model;

FIG. 2 is a front view of the vacuum chuck insert holder of the injection mold according to the present utility model;

FIG. 3 is a side view of an injection mold vacuum chuck insert holder according to the present utility model;

FIG. 4 is a side view of an injection mold vacuum chuck insert holder according to the present utility model;

fig. 5 is a bottom isometric view of the injection mold vacuum chuck insert holder of the present utility model.

Legend description:

1. a support mechanism; 101. a work table; 102. a fixed block; 103. a slide bar; 104. a telescopic rod; 105. a connecting rod; 106. cleaning ash and sweeping; 2. an adsorption mechanism; 201. a slide block; 202. a round hole; 203. a threaded hole; 204. an empty pipe; 205. a threaded rod; 206. a flange; 207. a first sucker; 208. adsorbing leaves; 209. a handle; 210. a vent pipe; 211. a groove; 212. a baffle; 213. soft grip strips; 214. a clamping block; 215. a clamping groove; 3. and a vacuum pump.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, one embodiment provided by the present utility model is: the device comprises a supporting mechanism 1 and an adsorption mechanism 2, wherein the supporting mechanism 1 comprises a workbench 101, two sides of the upper end surface of the workbench 101 are fixedly provided with fixed blocks 102, one side corresponding to the two fixed blocks 102 is fixedly provided with two sliding rods 103, and the two sliding rods 103 can position a first sucker 207 according to requirements;

the adsorption mechanism 2 comprises two slide blocks 201, round holes 202 are formed in the center positions of one side of the two slide blocks 201, hollow pipes 204 are fixedly connected to the upper end faces of the two slide blocks 201, a vacuum pump 3 is fixedly connected to one side of each hollow pipe 204, the vacuum pump 3 can suck air in a first sucker 207, the upper end faces of the hollow pipes 204 are in snap connection with flanges 206, the upper end faces of the flanges 206 are fixedly connected with the first sucker 207, a plurality of soft gripping strips 213 are fixedly arranged on the inner walls of the first sucker 207, the soft gripping strips 213 can better adsorb the surface of a die, the adsorption mechanism 2 is slidably arranged on the support mechanism 1, a telescopic rod 104 is fixedly arranged at the rear position of the upper end face of a fixed block 102, a connecting rod 105 is hinged to the upper end face of the telescopic rod 104, a dust cleaning brush 106 is rotatably connected to one side of the connecting rod 105, the fixed a plurality of fixture blocks 214 that are provided with in the terminal surface border position on empty tube 204, a plurality of draw-in grooves 215 have been seted up to terminal surface border position under the flange 206, screw hole 203 has all been seted up to two slider 201 front end central point put, screw hole 203 female connection has threaded rod 205, no. one sucking disc 207 terminal surface border position fixedly connected with adsorbs leaf 208, it can increase the interior leakproofness of No. one sucking disc 207 to adsorb leaf 208, no. one sucking disc 207 both sides are close to the fixed handle 209 that is provided with in upper position, no. one sucking disc 207 front and back both ends intermediate position is all fixed and is provided with breather pipe 210, two breather pipe 210 one side intermediate positions have all seted up flutedly 211, the recess 211 internalization is provided with baffle 212, move away baffle 212 and can put into No. one sucking disc 207 air, two sliders 201 pass through round hole 202 slip setting on two slider 103.

Working principle: the slide block 201 is adjusted to a required position on the slide bar 103, the threaded rod 205 is screwed, the flange 206 and the hollow tube 204 are connected, the surface of a die to be obtained is cleaned by the ash cleaning brush 106, the die is placed on the first sucker 207, the vacuum pump 3 is started, air in the first sucker 207 is sucked, the soft grabbing strip 213 can better grab the surface of the die, the baffle 212 is pulled out after the use, and the die is taken down.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. Injection mold vacuum chuck formula inserts fixing device, including supporting mechanism (1) and adsorption equipment (2), its characterized in that: the supporting mechanism (1) comprises a workbench (101), wherein fixed blocks (102) are fixedly arranged on two sides of the upper end face of the workbench (101), and two sliding rods (103) are fixedly arranged on one sides corresponding to the two fixed blocks (102);

adsorption equipment (2) are including two sliders (201), two round hole (202) have all been seted up to slider (201) one side central point put, two slider (201) up end fixedly connected with hollow tube (204), hollow tube (204) one side fixedly connected with vacuum pump (3), hollow tube (204) up end buckle is connected with flange (206), flange (206) up end fixedly connected with sucking disc (207), sucking disc (207) inner wall fixedly is provided with a plurality of soft bars (213), adsorption equipment (2) slip setting is on supporting mechanism (1).

2. The injection mold vacuum chuck insert fixture of claim 1, wherein: the dust removing device is characterized in that a telescopic rod (104) is fixedly arranged at the rear position of the upper end face of the fixed block (102), a connecting rod (105) is hinged to the upper end face of the telescopic rod (104), and one side of the connecting rod (105) is rotatably connected with a dust removing broom (106).

3. The injection mold vacuum chuck insert fixture of claim 1, wherein: a plurality of clamping blocks (214) are fixedly arranged at the edge position of the upper end face of the hollow pipe (204), and a plurality of clamping grooves (215) are formed at the edge position of the lower end face of the flange (206).

4. The injection mold vacuum chuck insert fixture of claim 1, wherein: screw holes (203) are formed in the center positions of the front ends of the two sliding blocks (201), and threaded rods (205) are connected with the screw holes (203) in a threaded mode.

5. The injection mold vacuum chuck insert fixture of claim 1, wherein: the suction blades (208) are fixedly connected to the edge positions of the upper end face of the first suction disc (207), and handles (209) are fixedly arranged on the upper positions of the two sides of the first suction disc (207).

6. The injection mold vacuum chuck insert fixture of claim 1, wherein: the middle positions of the front end and the rear end of the first sucker (207) are fixedly provided with vent pipes (210), the middle positions of one side of each two vent pipes (210) are provided with grooves (211), and baffles (212) are movably arranged in the grooves (211).

7. The injection mold vacuum chuck insert fixture of claim 1, wherein: the two sliding blocks (201) are arranged on the two sliding rods (103) in a sliding way through round holes (202).