CN211224356U

CN211224356U - Wood tray buffer material closing device

Info

Publication number: CN211224356U
Application number: CN201922118158.XU
Authority: CN
Inventors: 郭夕
Original assignee: Shanghai Dingsheng Packaging Engineering Co ltd
Current assignee: Shanghai Dingsheng Packaging Engineering Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-08-11
Anticipated expiration: 2029-12-02

Abstract

The utility model belongs to the technical field of wooden pallets, and discloses a wooden pallet buffer material pressing device, which comprises a table body, wherein a fixed arm is arranged at the top of the table body, limiting plates are fixed at both ends of the side wall of the table body, a first cavity groove is arranged at the bottom of the fixed arm, two hydraulic cylinders are arranged at the top end of the first cavity groove, the bottom end of each hydraulic cylinder is fixedly connected with a fixed plate through a hydraulic rod, a spring is arranged at the bottom of the fixed plate, a pressing plate is fixed at the bottom end of the spring, a gear is arranged at one side of the two ends of the first cavity groove, which is close to the hydraulic cylinder, the utility model can ensure that the pressing plate can move smoothly and slowly through the cooperation of the fixed plate, a supporting column, the gear, a rack and the spring, thereby being convenient to control the speed during moving, and simultaneously further reducing the impact force and preventing, the stability of the device is improved.

Description

Wood tray buffer material closing device

Technical Field

The utility model belongs to the technical field of the wooden block dish, concretely relates to wooden block dish buffer material closing device.

Background

The wood pallet is a pallet made of natural wood as a raw material, is the most widely used pallet at present, is a horizontal platform device used for containerizing, stacking, carrying and transporting goods and products which are used as unit loads, is generally made of wood, metal and fiberboard, is convenient for loading, unloading and carrying unit materials and a small amount of materials, and is mainly made of wood, plastic, metal and other materials, wherein the wood is the most widely used at present because of low price and firmness.

However, the compressing device for the wood pallet buffer material in the current market has more defects in the using process, for example, when the wood pallet buffer material is compressed, external pressurizing equipment is usually adopted, such as an air cylinder or a hydraulic cylinder and the like, to drive the pressing plate to directly act on the workpiece to compress the workpiece, the moving speed of the pressing plate is difficult to control, the stability when the pressing plate moves downwards is poor, the lower pressure degree is easily overlarge, the breakage and the damage of the wood workpiece are caused, in addition, the workpiece to be compressed is not limited and fixed, the workpiece is possibly deviated on the table body when being subjected to external force, and the compressing effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wooden block dish buffer material closing device to the clamp plate that proposes in solving above-mentioned background art moves down the time poor stability, the fragile work piece, and does not just treat the work piece that compresses tightly and carry out spacing fixed problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wooden block dish buffer material closing device, includes the stage body, the fixed arm is installed at the top of stage body, and the lateral wall both ends of stage body all are fixed with the limiting plate, first chamber groove has been seted up to the bottom of fixed arm, two pneumatic cylinders are installed on the inside top in first chamber groove, the bottom of pneumatic cylinder is fixed with through the hydraulic stem and is connected with the fixed plate, the spring is installed to the bottom of fixed plate, the bottom mounting of spring has the clamp plate, the gear is all installed to one side that the inside both ends in first chamber groove are close to the pneumatic cylinder, one side that the top both ends of fixed plate are close to the gear all is fixed with the support column, two the rack with gear engaged with is all installed to the lateral wall.

Preferably, two the second chamber groove has all been seted up to the inside of limiting plate, two the inner wall one end in second chamber groove all has a screw rod, two through bearing swing joint the screwed pipe is all installed to the outer wall of screw rod, and two screw rods extend to the outside one end of limiting plate and all install the rocking handle, two the screwed pipe extends to the outside one end of limiting plate and is fixed with splint.

Preferably, the two ends of the top of the table body are both provided with a dust screen below the fixed arm, and a double-layer filter screen layer is arranged in the dust screen.

Preferably, a rubber pad is installed at one end, far away from the screw rod, of the rocking handle, and an anti-skidding groove is formed in the outer wall of the rubber pad.

Preferably, a base plate is installed at the bottom of the table body, and a protrusion is arranged at the bottom of the base plate.

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

(1) the utility model discloses a cooperation of fixed plate, support column, gear, rack and spring for the motion that the clamp plate can be steady slow, the control moving speed of being convenient for, the impact force that reduces that can step forward simultaneously under the effect of spring prevents that the work piece from damaging, has improved the stability of device.

(2) The utility model discloses a cooperation of rocking handle, screw rod, second chamber groove, screwed pipe and splint for two splint can press from both sides tight work piece, thereby carry out spacing fixed to the work piece, have prevented that the work piece atress from taking place to squint, have improved the effect that compresses tightly man-hour with man-hour.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

in the figure: 1-a backing plate; 2-a table body; 3-a fixed arm; 4-a first cavity groove; 5-a hydraulic cylinder; 6-a spring; 7-fixing the plate; 8-a support column; 9-gear; 10-dust screen; 11-a rocking handle; 12-a second cavity groove; 13-a platen; 14-a splint; 15-limiting plate; 16-a rubber pad; 17-a rack; 18-a screw; 19-coil.

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. 1-3, the present invention provides the following technical solutions: the utility model provides a wooden block dish buffer material closing device, includes stage body 2, and fixed arm 3 is installed at the top of stage body 2, and the lateral wall both ends of stage body 2 all are fixed with limiting plate 15, and first chamber groove 4 has been seted up to the bottom of fixed arm 3, and two pneumatic cylinders 5 are installed on the inside top of first chamber groove 4, and pneumatic cylinder 5 adopts MOB type hydraulic cylinder, and rated pressure is 70KG/CM²The bottom end of the hydraulic cylinder 5 is fixedly connected with a fixed plate 7 through a hydraulic rod, the bottom of the fixed plate 7 is provided with a spring 6, the bottom end of the spring 6 is fixedly provided with a pressing plate 13, one side of each of two ends of the inside of the first cavity groove 4, which is close to the hydraulic cylinder 5, is provided with a gear 9, one side of each of two ends of the top of the fixed plate 7, which is close to the gear 9, is provided with a supporting column 8, the side walls of the two supporting columns 8 are provided with racks 17 which are meshed with the gears 9, the hydraulic rod at the bottom end of the hydraulic cylinder 5 is driven to stretch and retract at first to drive the fixed plate 7 to move, then the supporting columns 8 on the fixed plate 7 drive the racks 17 to move, so that the racks 17 move relatively on the gears 9, and the pressing plate 13 can move stably and slowly through the mutual meshing of the racks 17, the pressing plate 13 is used for pressing the workpiece, and meanwhile, the impact force can be further reduced under the action of the spring 6, so that the workpiece is prevented from being damaged.

Further, second chamber groove 12 has all been seted up to two limiting plates 15's inside, the inner wall one end of two second chamber grooves 12 all has screw rod 18 through bearing swing joint, screwed pipe 19 is all installed to two screw rods 18's outer wall, and rocking handle 11 is all installed to two screw rods 18 extend to limiting plate 15 outside one end, two screwed pipes 19 extend to limiting plate 15 outside one end and are fixed with splint 14, it drives screw rod 18 to rotate to make it drive rocking handle 11 through rotating with the hand, then make screwed pipe 19 in the second chamber groove 12 remove on screw rod 18, later screwed pipe 19 stretches out limiting plate 15 and drives splint 14 motion, make two splint 14 support the both ends at the work piece respectively, thereby carry out spacing fixed to the work piece, the work piece atress has been prevented to take place the skew, the effect that compresses tightly when having improved man-hour.

Furthermore, the two ends of the top of the table body 2 are both provided with a dust screen 10 below the fixed arm 3, the dust screen 10 plays a role of dust prevention, and a double-layer filter screen layer is arranged inside the dust screen 10.

Specifically, a rubber pad 16 is installed at one end of the rocking handle 11 far away from the screw 18, the rubber pad 16 plays a role in skid resistance, and a skid-proof groove is formed in the outer wall of the rubber pad 16.

Specifically, the bottom of the table body 2 is provided with a backing plate 1, the backing plate 1 has the function of stabilizing the table body 2, and the bottom of the backing plate 1 is provided with a bulge.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, a workpiece is placed on the table body 2, the part to be pressed is aligned to the pressing plate 13, then the pressing plate 13 can be limited and fixed, the rocking handle 11 is rotated by hands, the rocking handle 11 drives the screw rod 18 to rotate, then the screw tube 19 in the second cavity 12 moves on the screw rod 18, then the screw tube 19 extends out of the limiting plate 15 and drives the clamping plates 14 to move, two clamping plates 14 are respectively abutted against the two ends of the workpiece, thereby the workpiece is limited and fixed, the workpiece is prevented from being deviated due to stress, the pressing effect in processing is improved, then the hydraulic cylinder 5 is started, the hydraulic cylinder 5 drives the hydraulic rod at the bottom end to stretch and contract so as to drive the fixed plate 7 to move, then the support column 8 on the fixed plate 7 drives the rack 17 to move, the rack 17 generates relative motion on the gear 9, through the mutual engagement of the rack 17 and the gear 9, thereby the pressing plate 13 can move stably and slowly, the moving speed is convenient to control, the stability of the device is improved, the fixing plate 7 drives the pressing plate 13 to move downwards through the spring 6, the pressing plate 13 is enabled to compress the workpiece, meanwhile, the impact force can be further reduced under the action of the spring 6, and the workpiece is prevented from being damaged.

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

1. The utility model provides a wooden block dish buffer material closing device which characterized in that: comprises a table body (2), a fixed arm (3) is arranged at the top of the table body (2), limiting plates (15) are fixed at two ends of the side wall of the table body (2), a first cavity groove (4) is formed at the bottom of the fixing arm (3), two hydraulic cylinders (5) are arranged at the top end inside the first cavity groove (4), the bottom ends of the hydraulic cylinders (5) are fixedly connected with a fixed plate (7) through hydraulic rods, a spring (6) is arranged at the bottom of the fixed plate (7), a pressure plate (13) is fixed at the bottom end of the spring (6), gears (9) are arranged on one sides of the two ends of the inner part of the first cavity groove (4) close to the hydraulic cylinder (5), one side that the top both ends of fixed plate (7) are close to gear (9) all is fixed with support column (8), two rack (17) with gear (9) looks meshing are all installed to the lateral wall of support column (8).

2. The wooden pallet cushioning material compression device of claim 1, wherein: two second chamber groove (12), two have all been seted up to the inside of limiting plate (15) the inner wall one end of second chamber groove (12) all has screw rod (18), two through bearing swing joint screw rod (19) are all installed to the outer wall of screw rod (18), and two screw rods (18) extend to the outside one end of limiting plate (15) and all install rocking handle (11), two the one end that screw rod (19) extend to limiting plate (15) outside is fixed with splint (14).

3. The wooden pallet cushioning material compression device of claim 1, wherein: the dust screen (10) is installed at the positions, close to the lower portion of the fixed arm (3), of the two ends of the top of the table body (2), and a double-layer filter screen layer is arranged inside the dust screen (10).

4. A wooden pallet cushioning material hold-down device as claimed in claim 2, wherein: one end of the rocking handle (11) far away from the screw rod (18) is provided with a rubber pad (16), and the outer wall of the rubber pad (16) is provided with an anti-skidding groove.

5. The wooden pallet cushioning material compression device of claim 1, wherein: the bottom of the table body (2) is provided with a base plate (1), and the bottom of the base plate (1) is provided with a bulge.