CN212192872U - Packing carton clamping device for vacuum packaging - Google Patents

Abstract

The utility model belongs to the technical field of clamping devices, and discloses a packaging box clamping device for vacuum packaging, which comprises a bottom frame, wherein a working plate is fixed at the top end of the bottom frame, a control switch is installed on the side wall of the working plate, a groove is arranged at the middle position of the upper surface wall of the working plate, a rotating motor is installed at the bottom inside the groove, the output end of the rotating motor is connected with a connecting column, and a slot is arranged at the middle position of the upper surface wall of the connecting column, the utility model can drive the connecting column to rotate through the rotation of the output end of the rotating motor, thereby realizing the rotation of a shelf plate, having strong flexibility, being convenient to flexibly change the direction of the packaging box on the shelf plate according to the needs, and in addition, through the matching of the slot and the inserting column, realizing the inserting installation of the shelf plate, being convenient for the disassembly of the shelf plate, through the cooperation of stopper and spacing groove, can effectively carry on spacingly to inserting the post, avoid it to rotate at will.

Description

Packing carton clamping device for vacuum packaging

Technical Field

The utility model belongs to the technical field of clamping device, concretely relates to packing carton clamping device for vacuum packaging.

Background

The packing carton thinks about as the name is exactly the box that is used for packing the product, has the safety of guaranteeing the product in the transportation, promotes the effect of product grade etc. wherein in packing carton course of working, need utilize clamping device to fix the packing carton to subsequent processing.

But present current packing carton clamping device has certain defect, and traditional packing carton clamping device's bottom is shelved the board and is not rotatable, and the flexibility is relatively poor, and the tradition is shelved the board and is fixed connection or adopt the bolt to close soon and connect, and the dismantlement of being not convenient for, in addition, traditional packing carton clamping device hydraulic telescoping rod's holding power requirement is great, uses for a long time and easily causes hydraulic telescoping rod's damage, and does not set up guide structure, and splint accuracy targets in place when being unfavorable for the centre gripping.

Disclosure of Invention

An object of the utility model is to provide a packing carton clamping device for vacuum packaging to the bottom of proposing traditional packing carton clamping device in solving above-mentioned background art shelves the board nonrotatably and the tradition and shelve the problem that the board was not convenient for to dismantle, in addition, does not set up guide structure, the accurate problem that targets in place of splint when being unfavorable for the centre gripping.

In order to achieve the above object, the utility model provides a following technical scheme: a packing box clamping device for vacuum packing comprises a bottom frame, wherein a working plate is fixed at the top end of the bottom frame, a control switch is installed on the side wall of the working plate, a groove is formed in the middle position of the upper surface wall of the working plate, a rotating motor is installed at the bottom inside the groove, the output end of the rotating motor is connected with a connecting column, a slot is formed in the middle position of the upper surface wall of the connecting column, a limiting groove is formed in the inner side wall of the slot in an annular array mode, an inserting column matched with the slot is inserted into the slot, a placing plate is fixed at the top end of the inserting column, a limiting block matched with the limiting groove is symmetrically connected to the outer surface wall of the inserting column, hydraulic cylinders are symmetrically installed at two ends of the upper surface wall of the working plate, the output end of each hydraulic cylinder is connected with a hydraulic telescopic rod, and a second, the bottom symmetry of second splint is connected with the slider, the both sides that the wall just is located the recess all are fixed with the fixed plate on the working plate, the last wall symmetry of fixed plate is seted up with slider assorted spout.

Preferably, the clamping face symmetric connection of second splint has the elasticity post, the outside cover of elasticity post is equipped with the pressure spring, and the one end that the second splint were kept away from to the elasticity post is connected with first splint.

Preferably, a rubber pad is bonded on the clamping surface of the first clamping plate, and anti-skid grains are formed in the outer wall of the rubber pad.

Preferably, the upper surface wall of the placing plate is fixed with anti-slip raised lines at equal intervals, and the upper surface wall of the anti-slip raised lines is integrally formed with an arc-shaped surface.

Preferably, the lateral wall of underframe is installed and is opened the door, the handle is installed to the outward appearance wall that opens the door.

Preferably, bottom feet are symmetrically fixed at the bottom end of the bottom frame, and anti-slip pads are bonded on the lower surface walls of the bottom feet.

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

(1) the utility model discloses a rotatory spliced pole that can drive of rotating electrical machines output rotates, and then can realize the rotation of shelving the board, the flexibility is strong, be convenient for change the direction of shelving packing carton on the board as required in a flexible way, in addition, through the slot with insert the cooperation of post, realized shelving inserting of board and establish the installation, it dismantles to be convenient for, do benefit to the follow-up not unidimensional board of shelving of changing, secondly, through the cooperation of stopper and spacing groove, can effectively carry on spacingly to inserting the post, avoid its random rotation.

(2) The utility model discloses a cooperation of fixed plate, slider and spout, when utilizing pneumatic cylinder drive second splint to remove, the slider can slide in the spout that the fixed plate exterior wall was seted up, and second splint pass through the slider and make the bottom atress, have abandoned the defect that simply utilizes hydraulic telescoping rod holding power and easily cause the telescopic link to damage, have prolonged this clamping device's life, and in addition, splint remove along the direction of spout, can effectively lead to, and the splint of being convenient for are accurate targets in place.

Drawings

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

fig. 2 is a side view of the fixing plate of the present invention;

FIG. 3 is a top view of the connecting column of the present invention;

fig. 4 is a side view of the bottom frame of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 1;

FIG. 6 is an enlarged view of portion B of FIG. 1;

in the figure: 1-bottom frame; 2-a working plate; 3, fixing a plate; 4-a shelf board; 5-a groove; 6-antiskid convex strips; 7-a first splint; 8-a second splint; 9-hydraulic telescopic rod; 10-a hydraulic cylinder; 11-a slide block; 12-a connecting column; 13-a control switch; 14-a rotating electrical machine; 15-footing; 16-a chute; 17-a slot; 18-a limiting groove; 19-double door; 20-inserting a column; 21-a limiting block; 22-an elastic column; 23-compression spring.

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. 1-6, the present invention provides the following technical solutions: a packing box clamping device for vacuum packaging comprises a bottom frame 1, wherein a working plate 2 is fixed at the top end of the bottom frame 1, a control switch 13 is installed on the side wall of the working plate 2, a groove 5 is formed in the middle position of the upper surface wall of the working plate 2, a rotating motor 14 is installed at the bottom inside the groove 5 and is electrically connected with the control switch 13, the type of the rotating motor 14 is YL711-90, the output end of the rotating motor 14 is connected with a connecting column 12, a slot 17 is formed in the middle position of the upper surface wall of the connecting column 12, a limiting groove 18 is formed in the inner side wall of the slot 17 in an annular array, an inserting column 20 matched with the slot 17 is inserted into the slot 17, a placing plate 4 is fixed at the top end of the inserting column 20, a limiting block 21 matched with the limiting groove 18 is symmetrically connected to the outer surface wall of the inserting column 20, the connecting column 12 can be driven to rotate through, furthermore, the rotation of the placing plate 4 can be realized, the flexibility is strong, the direction of the packing box on the placing plate 4 can be flexibly changed as required, in addition, the inserting installation of the placing plate 4 is realized through the matching of the slot 17 and the inserting column 20, the disassembly is convenient, secondly, the inserting column 20 can be effectively limited by inserting the limiting block 21 into the limiting groove 18, the random rotation of the inserting column is avoided, the two ends of the upper surface wall of the working plate 2 are symmetrically provided with the hydraulic cylinders 10, the output end of the hydraulic cylinder 10 is connected with the hydraulic telescopic rod 9, one end of the hydraulic telescopic rod 9 far away from the hydraulic cylinder 10 is fixed with the second clamping plate 8, the bottom end of the second clamping plate 8 is symmetrically connected with the sliding blocks 11, the fixed plates 3 are fixed on the upper surface wall of the working plate 2 and positioned on the two sides of the groove 5, the sliding grooves 16 matched with the sliding blocks 11 are symmetrically arranged on the upper, the slider 11 can slide in the spout 16 that fixed plate 3 exterior wall was seted up, and second splint 8 makes the bottom atress through slider 11, has abandoned the defect that simply utilizes hydraulic telescoping rod 9 holding power and easily cause the telescopic link to damage, has prolonged this clamping device's life, and in addition, splint remove along the direction of spout 16, can effectively lead to, and the splint of being convenient for are accurate targets in place.

Further, the clamping face symmetric connection of second splint 8 has elastic column 22, and elastic column 22's outside cover is equipped with pressure spring 23, and elastic column 22 keeps away from the one end of second splint 8 and is connected with first splint 7, and when centre gripping packing carton, packing carton at first contacts first splint 7, and along with the increase of clamping-force, pressure spring 23 shrink, the reaction force cooperation of production plays the cushioning effect, can reduce the damage of packing carton.

Furthermore, a rubber pad is bonded on the clamping surface of the first clamping plate 7, anti-skid grains are formed in the outer wall of the rubber pad, and the rubber pad with the anti-skid grains is in contact with the outer wall of the packaging box, so that friction force can be increased, and the packaging box is prevented from sliding when being clamped.

Further, shelve the upper surface wall of board 4 equidistant anti-skidding sand grip 6 that is fixed with, the upper surface wall integrated into one piece of anti-skidding sand grip 6 has the arcwall face, and packing carton bottom contact anti-skidding sand grip 6 multiplicable frictional force improves the stability that the packing carton placed.

Furthermore, the lateral wall of underframe 1 installs two door 19, and the handle is installed to two apparent walls of door 19, opens and shuts two door 19 through the handle, and is laborsaving convenient.

Further, bottom symmetry of underframe 1 is fixed with footing 15, and the lower surface wall bonding of footing 15 has the slipmat, and the footing 15 that bonds the slipmat can guarantee the stability when the device is placed, avoids taking place to remove.

The utility model discloses a theory of operation and use flow: when the utility model is used, a packing box to be processed can be placed on a placing plate 4 fixed with antiskid raised strips 6, then the hydraulic motion of a hydraulic cylinder 10 is utilized to drive a hydraulic telescopic rod 9 to stretch and contract, and further drive a second clamping plate 8 to move towards the packing box, and a first clamping plate 7 is utilized to contact the outer wall of the packing box and further clamp the packing box, wherein, when the hydraulic cylinder 10 is utilized to drive the second clamping plate 8 to move, a sliding block 11 can slide in a sliding groove 16 arranged on the outer wall of a fixed plate 3, the second clamping plate 8 enables the bottom to be stressed through the sliding block 11, the defect that the telescopic rod is easy to damage by only utilizing the supporting force of the hydraulic telescopic rod 9 is abandoned, the service life of the clamping device is prolonged, in addition, the rotation of an output end of a rotating motor 14 in a groove 5 can drive a connecting column 12 to rotate, and further the rotation of the placing plate 4 can be realized, in addition, through the slot 17 and the cooperation of inserting post 20, realized shelving inserting of board 4 and establish the installation, be convenient for its dismantlement, secondly, through inserting stopper 21 and establishing into spacing groove 18, can effectively carry out spacingly to inserting post 20, avoid it to rotate at will, improved stability.

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 (6)

1. The utility model provides a packing carton clamping device for vacuum packaging which characterized in that: the automatic lifting device comprises a bottom frame (1), wherein a working plate (2) is fixed at the top end of the bottom frame (1), a control switch (13) is installed on the side wall of the working plate (2), a groove (5) is formed in the middle position of the upper surface wall of the working plate (2), a rotating motor (14) is installed at the bottom inside the groove (5), the output end of the rotating motor (14) is connected with a connecting column (12), a slot (17) is formed in the middle position of the upper surface wall of the connecting column (12), a limiting groove (18) is formed in the inner side wall of the slot (17) in an annular array mode, an inserting column (20) matched with the slot (17) is inserted into the slot (17), a placing plate (4) is fixed at the top end of the inserting column (20), a limiting block (21) matched with the limiting groove (18) is symmetrically connected to the outer surface wall of the inserting column (20), and hydraulic cylinders (10) are symmetrically installed at two ends, the output of pneumatic cylinder (10) is connected with hydraulic telescoping rod (9), the one end that pneumatic cylinder (10) were kept away from in hydraulic telescoping rod (9) is fixed with second splint (8), the bottom symmetric connection of second splint (8) has slider (11), the both sides that the table wall just is located recess (5) on working plate (2) all are fixed with fixed plate (3), the last table wall symmetry of fixed plate (3) seted up with slider (11) assorted spout (16).

2. The packing box holding device for vacuum packing as set forth in claim 1, wherein: the centre gripping face symmetric connection of second splint (8) has elasticity post (22), the outside cover of elasticity post (22) is equipped with pressure spring (23), and the one end that second splint (8) were kept away from in elasticity post (22) is connected with first splint (7).

3. The packing box holding device for vacuum packing as set forth in claim 2, wherein: a rubber pad is bonded on the clamping surface of the first clamping plate (7), and anti-skid grains are formed in the outer surface wall of the rubber pad.

4. The packing box holding device for vacuum packing as set forth in claim 1, wherein: the anti-skidding support is characterized in that anti-skidding convex strips (6) are fixed on the upper surface wall of the placement plate (4) at equal intervals, and an arc-shaped surface is integrally formed on the upper surface wall of the anti-skidding convex strips (6).

5. The packing box holding device for vacuum packing as set forth in claim 1, wherein: two opening door (19) are installed to the lateral wall of underframe (1), the handle is installed to the exterior wall that opens door (19).

6. The packing box holding device for vacuum packing as set forth in claim 1, wherein: bottom feet (15) are symmetrically fixed at the bottom end of the bottom frame (1), and anti-slip pads are bonded on the lower surface walls of the bottom feet (15).

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