CN214875952U - Clamp for powder bagging - Google Patents

Abstract

The utility model relates to a powder equipment for packing technical field discloses an anchor clamps that powder bagging-off was used, anchor clamps set up on the lateral wall of rectangle tubulose discharge gate, anchor clamps include at least a set of clamping mechanism, and every clamping mechanism of group includes a pair of clamping component who sets up respectively on the both sides wall that rectangle tubulose discharge gate is relative, clamping component is including deciding the tight piece of clamp, moving and pressing from both sides tight piece and swing subassembly, decide to press from both sides the fixed setting of tight piece on the lateral wall of discharge gate, swing subassembly can drive to press from both sides tight piece and hug closely or keep away from deciding tight piece of clamp, decides to press from both sides the side that tight piece orientation moved tight piece and is equipped with the antiskid groove with antiskid bulge matched with, moves the side that presss from both sides tight piece orientation and decides. The anti-slip bulge and the anti-slip groove which are matched with each other are arranged on the movable clamping block and the fixed clamping block, so that the clamping effect of the clamp is effectively improved, the material leakage phenomenon in the powder packaging process is reduced, and the product waste is reduced.

Description

Clamp for powder bagging

Technical Field

The utility model relates to a powder equipment for packing technical field, in particular to anchor clamps that powder bagging-off was used.

Background

Powder is a common product form and is typically packaged for sale and shipment in bags with plastic liners. In the existing powder bagging equipment, in order to improve the automation degree, a clamp is usually arranged at a powder discharge port, a packaging bag is mechanically or manually sleeved at the discharge port, the clamp clamps and fixes the packaging bag at the discharge port, and the powder bagging equipment is convenient to package powder into the packaging bag, so that the manual participation degree is reduced. However, in actual operation, because the plastic lining bag is usually arranged in the packaging bag, and the friction force between the plastic lining bag and the outer bag and between the plastic lining bag and the discharge port is low due to the smooth surface of the plastic lining bag, the packaging bag partially or completely slips from the discharge port in the charging process, so that the material leakage phenomenon is generated, and the product waste is caused.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, the utility model aims at providing an anchor clamps that powder bagging-off was used, this anchor clamps can tightly press from both sides the wrapping bag that has the interior welt bag of plastics on the discharge gate, prevent that the wrapping bag from slipping from the discharge gate, and then reduce the emergence of leaking the material situation.

In order to achieve the above object, the present invention is realized by the following technical solutions:

the utility model provides an anchor clamps that powder bagging-off was used, anchor clamps set up on the lateral wall of rectangle tubulose discharge gate, anchor clamps include at least a set of clamping mechanism, and every clamping mechanism of group includes a pair of clamping component who sets up respectively on the both sides wall that rectangle tubulose discharge gate is relative, clamping component is including deciding the tight piece of clamp, moving and pressing from both sides tight piece and swing subassembly, decide to press from both sides the fixed setting of tight piece on the lateral wall of discharge gate, swing subassembly can drive to press from both sides tight piece and hug closely or keep away from deciding and press from both sides tight piece, decides that press from both sides the side that tight piece orientation moved and press from both sides the tight piece and be equipped with the non-slip groove with non-slip bulge matched with, move the side that presss from both sides tight piece orientation and decide and press from both sides tight piece.

When the movable clamping block and the fixed clamping block are matched to clamp the packaging bag, the anti-skidding protrusions and the anti-skidding grooves are matched to increase the contact area of the packaging bag with the movable clamping block and the fixed clamping block, so that the friction force between the packaging bag and the movable clamping block and the fixed clamping block is increased, the clamping effect of the clamp is improved, and the packaging bag is prevented from slipping.

Further, the anti-skid protrusions are wave-shaped anti-skid protrusions. Correspondingly, the matched anti-skidding grooves on the movable clamping blocks are also in a wave shape, and the arrangement further increases the contact area of the packaging bag with the movable clamping blocks and the fixed clamping blocks, so that the friction force between the packaging bag and the movable clamping blocks and the fixed clamping blocks is further increased, and the clamping effect is improved.

Further, the swing subassembly includes horizontal pole, swing arm and telescopic link, the one end fixed connection of horizontal pole on deciding the discharge gate lateral wall of pressing from both sides tight piece top, the other end is articulated with the middle part of swing arm, the lower extreme of swing arm with move and press from both sides tight piece fixed connection, telescopic link one end is articulated with the discharge gate lateral wall, the other end is articulated with the upper end of swing arm. Under the arrangement, the telescopic rod is contracted or extended, so that the swing arm can be driven to drive the clamping block to be far away from or cling to the fixed clamping block, and the driving effect of the swing assembly on the movable clamping block is realized. It should be noted that the telescopic rod is a conventional arrangement in the art, for example, a pneumatic telescopic rod driven by air pressure or a hydraulic telescopic cylinder driven by hydraulic pressure is used.

The utility model discloses in still including other subassemblies that can make this anchor clamps normal use, all belong to the conventional selection in this field. In addition, the device or the assembly which is not limited in the utility model adopts the conventional means in the field, for example, the transverse rod, the swing arm and the like adopt the conventional arrangement.

Compared with the prior art, the beneficial effects of the utility model are that:

the anti-slip bulge and the anti-slip groove which are matched with each other are arranged on the movable clamping block and the fixed clamping block, so that the clamping effect of the clamp is effectively improved, the material leakage phenomenon in the powder packaging process is reduced, and the product waste is reduced.

Drawings

FIG. 1 is a schematic view showing the construction of a holder for powder bagging in the embodiment (clamped state).

FIG. 2 is a schematic view showing the structure of a holder for bagging powder in the embodiment (relaxed state).

Fig. 3 is a left side view of the powder bagging jig of fig. 1.

FIG. 4 is a schematic structural view of the wavy anti-slip protrusions on the side surface of the fixed clamping block in the embodiment.

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, 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 all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "middle", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description, but do not indicate or limit that the indicated device or element must be constructed and operated in a specific orientation.

Examples

As shown in fig. 1-4, an anchor clamps that powder bagging-off was used, anchor clamps set up on the lateral wall of square tubulose discharge gate 1, anchor clamps include two sets of clamping component, and is two sets of clamping component sets up respectively on two relative lateral walls of discharge gate 1, every group clamping component is including deciding clamp block 2, moving clamp block 3 and swing subassembly, decide clamp block 2 and fix and set up on the lateral wall of discharge gate 1, swing subassembly can drive to move clamp block 3 and hug closely or keep away from deciding clamp block 2, decides clamp block 2 and is equipped with the non-skid protrusion towards the side of moving clamp block 3, and the side of moving clamp block 3 towards deciding clamp block 2 is equipped with the anti-skid groove with non-skid protrusion matched with.

The antiskid bulges are wave-shaped antiskid bulges 4.

Swing subassembly includes horizontal pole 5, swing arm 6 and telescopic link 7, the one end fixed connection of horizontal pole 5 is on deciding the discharge gate lateral wall of pressing from both sides tight 2 tops, the other end is articulated with the middle part of swing arm 6, the lower extreme of swing arm 6 with move and press from both sides tight 3 fixed connection, swing arm 6 is 60 degrees with the contained angle that moves the 3 top surfaces of tight piece, the rotation plane of swing arm 6 is perpendicular rather than corresponding discharge gate lateral wall, and the upper end of swing arm 6 is to the direction slope of keeping away from the discharge gate lateral wall to reserve sufficient installation space for telescopic link 7, telescopic link 7 one end is articulated with the discharge gate lateral wall, the other end is articulated with the upper end of swing arm 6.

The telescopic rod 7 is a pneumatic rod.

The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.

Claims (3)

1. The utility model provides an anchor clamps that powder bagging-off was used, anchor clamps set up on the lateral wall of rectangle tubulose discharge gate, a serial communication port, anchor clamps include at least a set of clamping mechanism, and every clamping mechanism of group includes a pair of clamping component who sets up respectively on the both sides wall that rectangle tubulose discharge gate is relative, clamping component is including deciding the tight piece of clamp, moving and pressing from both sides tight piece and swing subassembly, decide to press from both sides the fixed setting of tight piece on the lateral wall of discharge gate, swing subassembly can drive to move and press from both sides tight piece and hug closely or keep away from and decide tight piece, decide the side that presss from both sides tight piece orientation and move and press from both sides tight piece and be equipped with the non-slip groove with the protruding matched with of non-slip.

2. The clamp for bagging powder of claim 1, wherein said non-slip protrusions are wave-shaped non-slip protrusions.

3. The clamp for bagging powder lot as claimed in claim 1, wherein the swing assembly comprises a cross bar, a swing arm and a telescopic rod, one end of the cross bar is fixedly connected to the side wall of the discharge port above the fixed clamping block, the other end of the cross bar is hinged to the middle of the swing arm, the lower end of the swing arm is fixedly connected to the movable clamping block, one end of the telescopic rod is hinged to the side wall of the discharge port, and the other end of the telescopic rod is hinged to the upper end of the swing arm.

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