CN212351636U - Mould anchor clamps of polishing - Google Patents

Abstract

The utility model provides a mould anchor clamps of polishing relates to mould processing technology field, comprises an operation bench, the top fixedly connected with centre gripping case of operation panel, a side of centre gripping case is equipped with the push rod, and the push rod runs through a side of centre gripping case and extends to the another side of centre gripping case, the one end fixedly connected with splint of push rod. This mould anchor clamps of polishing, make the plug take out from the gear wheel seam of gear when the ejector pin descends, make the rotation that the gear can be free, make two splint close to each other to placing the mould at the operation panel top near through promoting the push rod, the back rises through the ejector pin and makes the plug insert the rotation that limits the gear in the gear wheel seam of gear, thereby make the push rod can't remove under the effect of rack from the side to side, thereby pass through splint with the mould and fix the top at the operation panel, it fixes the mould to have solved in the past through rotating the screw rod and driving splint, increase staff's work load and the problem that influences machining efficiency.

Description

Mould anchor clamps of polishing

Technical Field

The utility model relates to a mould processing technology field specifically is a mould anchor clamps of polishing.

Background

The mold is used for manufacturing a formed article, and the mold is composed of various parts, different molds are composed of different parts, and when the mold is polished, the mold is clamped and fixed firstly and then polished.

The existing mold clamping device is usually a manual driving screw rod, so that a clamping plate clamps and fixes a mold, when the mold is polished in batches, the workload of workers is increased by the clamping device, and the polishing efficiency of the mold is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould anchor clamps of polishing to solve the problem that proposes in the above-mentioned background art.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a mould anchor clamps of polishing, comprises an operation bench, the top fixedly connected with centre gripping case of operation panel, a side of centre gripping case is equipped with the push rod, the push rod runs through a side of centre gripping case and extends to the another side of centre gripping case, the one end fixedly connected with splint of push rod, the bottom fixedly connected with rack of push rod, the inner wall of centre gripping case rotates and is connected with the gear, the rack meshes with the gear mutually, the inside wall fixedly connected with diaphragm of push rod, the top of diaphragm is equipped with the ejector pin, the top fixedly connected with plug of ejector pin, the plug is established under the gear.

Further, the bottom of diaphragm and the equal fixedly connected with slide bar of the interior diapire of centre gripping case, the ejector pin runs through the top of diaphragm and extends to the bottom of diaphragm, ejector pin sliding connection is at the surface of a slide bar, the surface sliding connection of another slide bar has the sill bar, the inner wall of centre gripping case rotates and is connected with the bull stick, two rectangular channels have been seted up in the front of bull stick, the front of ejector pin and the equal fixedly connected with dog in the front of sill bar, two dogs are established respectively in the inside of two rectangular channels, when the sill bar upwards slides at the surface of slide bar, at the bull stick, the effect of rectangular channel and dog is driven the ejector pin and is slided downwards at the surface of slide bar.

Furthermore, the outer surface of the bottom rod and the outer surface of one sliding rod are both sleeved with a first spring, the outer surface of the bottom rod is fixedly connected with a limiting plate, and the rotating rod is kept horizontal under the condition of no external force by arranging the first spring and the limiting plate.

Further, the surface of push rod has cup jointed the second spring, and the fixed surface of push rod is connected with the baffle, moves when the baffle moves rightwards and compresses the second spring, and when the push rod was unrestricted, the resilience through the second spring drove splint to be close to the centre gripping case fast.

Further, the other end fixedly connected with handle of push rod, a side fixedly connected with slipmat of splint is convenient for promote the push rod through setting up the handle and is close to the centre gripping case, has increased the frictional force when contacting with the mould through setting up the slipmat, prevents that the mould of centre gripping between two splint from sliding.

Further, the sill bar runs through the interior diapire of centre gripping case and the top of operation panel in proper order and extends to the bottom of operation panel, and the lower part fixedly connected with connecting rod of sill bar side comes two sill bars of control to carry out the oscilaltion through the lift that sets up the connecting rod.

Further, the bottom fixedly connected with support column and the electric putter of operation panel, electric putter's output and the top fixed connection of connecting rod are convenient for control the connecting rod through starting electric putter and carry out the oscilaltion.

Compared with the prior art, this mould anchor clamps of polishing possess following beneficial effect:

1. this mould anchor clamps of polishing, make the plug take out from the gear wheel seam of gear when the ejector pin descends, make the rotation that the gear can be free, make two splint close to each other to placing the mould at the operation panel top near through promoting the push rod, the back rises through the ejector pin and makes the plug insert the rotation that limits the gear in the gear wheel seam of gear, thereby make the push rod can't remove under the effect of rack from the side to side, thereby pass through splint with the mould and fix the top at the operation panel, it fixes the mould to have solved in the past through rotating the screw rod and driving splint, increase staff's work load and the problem that influences machining efficiency.

2. This mould anchor clamps of polishing, when the sill bar upwards slides at the surface of slide bar, at the bull stick, the surface lapse of drive ejector pin at the slide bar under the effect of rectangular channel and dog, through setting up first spring and limiting plate, be keeping the level in order to maintain the bull stick not receiving the external force condition, compress the second spring when the baffle moves right, when the push rod is unrestricted, kick-back through the second spring drives splint fast and is close to the centre gripping case, be convenient for promote the push rod and be close to the centre gripping case through setting up the handle, frictional force when having increased with the mould contact through setting up the slipmat, prevent that the mould of centre gripping between two splint from sliding, control two sill bars through the lift that sets up the connecting rod and carry out the oscilaltion, be convenient for control the connecting rod through starting electric putter and carry out the.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the utility model at A;

fig. 4 is a front view of the present invention.

Wherein, 1, an operation table; 2. a clamping box; 3. a push rod; 4. a splint; 5. a rack; 6. a gear; 7. a transverse plate; 8. a slide bar; 9. a top rod; 10. a bottom bar; 11. a plug; 12. a rotating rod; 13. a rectangular groove; 14. a stopper; 15. a first spring; 16. a limiting plate; 17. a second spring; 18. a baffle plate; 19. a non-slip mat; 20. a support pillar; 21. a connecting rod; 22. an electric push rod.

Detailed Description

As shown in fig. 1-4, an embodiment of the present invention provides a mold polishing jig, which comprises an operation table 1, a clamping box 2 is fixedly connected to a top of the operation table 1, a push rod 3 is disposed on one side surface of the clamping box 2, the push rod 3 penetrates through one side surface of the clamping box 2 and extends to the other side surface of the clamping box 2, a clamping plate 4 is fixedly connected to one end of the push rod 3, a rack 5 is fixedly connected to a bottom of the push rod 3, a gear 6 is rotatably connected to an inner wall of the clamping box 2, the rack 5 is engaged with the gear 6, a second spring 17 is sleeved on an outer surface of the push rod 3, a baffle 18 is fixedly connected to an outer surface of the push rod 3, the second spring 17 is compressed when the baffle 18 moves rightwards, when the push rod 3 is not limited, the clamping plate 4 is rapidly driven to approach the clamping box 2 by resilience of the second spring 17, a handle, through setting up the handle and being convenient for promote push rod 3 and be close to centre gripping case 2, through setting up slipmat 19 and increased the frictional force when contacting with the mould, prevent that the mould of centre gripping between two splint 4 from sliding.

The inner side wall of the push rod 3 is fixedly connected with a transverse plate 7, the top of the transverse plate 7 is provided with a top rod 9, the top of the top rod 9 is fixedly connected with a plug 11, the plug 11 is arranged under the gear 6, the bottom of the transverse plate 7 and the inner bottom wall of the clamping box 2 are both fixedly connected with a slide rod 8, the top rod 9 penetrates through the top of the transverse plate 7 and extends to the bottom of the transverse plate 7, the top rod 9 is connected with the outer surface of one slide rod 8 in a sliding manner, the outer surface of the other slide rod 8 is connected with a bottom rod 10 in a sliding manner, the inner wall of the clamping box 2 is rotatably connected with a rotating rod 12, the front surface of the rotating rod 12 is provided with two rectangular grooves 13, the front surfaces of the top rod 9 and the bottom rod 10 are both fixedly connected with a stop block 14, the two stop blocks 14 are respectively arranged inside the two rectangular grooves 13, when the bottom rod 10 slides upwards on the outer, the outer surface of the bottom rod 10 and the outer surface of one sliding rod 8 are both sleeved with a first spring 15, the outer surface of the bottom rod 10 is fixedly connected with a limiting plate 16, through the arrangement of the first spring 15 and the limiting plate 16, in order to maintain the rotating rod 12 to be kept horizontal without being subjected to an external force condition, the bottom rod 10 sequentially penetrates through the inner bottom wall of the clamping box 2 and the top of the operating platform 1 and extends to the bottom of the operating platform 1, the lower part of one side surface of the bottom rod 10 is fixedly connected with a connecting rod 21, the two bottom rods 10 are controlled to ascend and descend by the ascending and descending of the connecting rod 21, the bottom of the operating platform 1 is fixedly connected with a supporting column 20 and an electric push rod 22, the model of the electric push rod 22 is DYTZ-C450-/110, the output end of the electric push rod 22 is fixedly connected with the top of the connecting rod 21.

When the mold grinding clamp is used, an electric push rod 22 is connected with a municipal power supply, a mold is placed at the top of an operation table 1, the electric push rod 22 is started to pull bottom rods 10 at two ends of a connecting rod 21 to ascend, when the bottom rods 10 slide upwards on the outer surface of a sliding rod 8, ejector rods 9 are driven to slide downwards on the outer surface of the sliding rod 8 under the action of rotating rods 12, rectangular grooves 13 and stoppers 14, when the ejector rods 9 descend, plugs 11 are drawn out from gear gaps of a gear 6, the gear 6 can rotate freely, two clamping plates 4 are close to each other by pushing a push rod 3, the mold placed at the top of the operation table 1 is closed, after the mold is clamped, the electric push rod 22 is started to push the connecting rod 21 to descend, the ejector rods 9 are driven to ascend under the action of the rotating rods 12, the rectangular grooves 13 and the stoppers 14 to enable the plugs 11 to be inserted into the gear gaps of the gear 6 to limit the, thereby make push rod 3 can't remove under the effect of rack 5 to pass through splint 4 with the mould and fix at the top of operation panel 1, after the mould was polished and is accomplished, rise through the sill bar 10 that restarts electric putter 22 pulling connecting rod 21 both ends, remove the restriction to gear 6, drive splint 4 through the resilience of second spring 17 fast and be close to centre gripping case 2, remove splint 4 and fix the mould centre gripping.

Claims (7)

1. The utility model provides a mould anchor clamps of polishing, includes operation panel (1), its characterized in that: the top fixedly connected with centre gripping case (2) of operation panel (1), a side of centre gripping case (2) is equipped with push rod (3), push rod (3) run through a side of centre gripping case (2) and extend to the another side of centre gripping case (2), one end fixedly connected with splint (4) of push rod (3), the bottom fixedly connected with rack (5) of push rod (3), the inner wall of centre gripping case (2) rotates and is connected with gear (6), rack (5) mesh with gear (6), inside wall fixedly connected with diaphragm (7) of push rod (3), the top of diaphragm (7) is equipped with ejector pin (9), top fixedly connected with plug (11) of ejector pin (9), establish under gear (6) plug (11).

2. The mold sanding jig of claim 1, wherein: the bottom of diaphragm (7) and the equal fixedly connected with slide bar (8) of inner diapire of centre gripping case (2), ejector pin (9) run through the top of diaphragm (7) and extend to the bottom of diaphragm (7), ejector pin (9) sliding connection is at the surface of a slide bar (8), the surface sliding connection of another slide bar (8) has sill bar (10), the inner wall of centre gripping case (2) rotates and is connected with bull stick (12), two rectangular channel (13) have been seted up in the front of bull stick (12), the front of ejector pin (9) and the equal fixedly connected with dog (14) in front of sill bar (10), establish the inside in two rectangular channel (13) respectively in two dog (14).

3. The mold sanding jig of claim 2, wherein: the outer surface of the bottom rod (10) and the outer surface of one sliding rod (8) are both sleeved with a first spring (15), and the outer surface of the bottom rod (10) is fixedly connected with a limiting plate (16).

4. The mold sanding jig of claim 1, wherein: the outer surface of the push rod (3) is sleeved with a second spring (17), and the outer surface of the push rod (3) is fixedly connected with a baffle (18).

5. The mold sanding jig of claim 1, wherein: the other end of the push rod (3) is fixedly connected with a handle, and one side surface of the clamping plate (4) is fixedly connected with an anti-slip pad (19).

6. The mold sanding jig of claim 2, wherein: the utility model discloses a clamping box, including the bottom bar (10), the bottom bar runs through the interior diapire of centre gripping case (2) and the top of operation panel (1) in proper order and extends to the bottom of operation panel (1), and the lower part fixedly connected with connecting rod (21) of bottom bar (10) one side.

7. The mold sanding jig of claim 1, wherein: the bottom fixedly connected with support column (20) and electric putter (22) of operation panel (1), the output of electric putter (22) and the top fixed connection of connecting rod (21).

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