CN219949360U - Auxiliary fixture for veneer processing - Google Patents

Abstract

The utility model relates to an auxiliary tool for processing a veneer, which comprises a grab handle, wherein two sides of the grab handle are uniformly and integrally formed with a framework, an installation cavity is formed in an inner cavity of the grab handle, an absorption mechanism matched with the framework is arranged in the inner cavity of the grab handle, the absorption mechanism comprises a small vacuum suction pump, the small vacuum suction pump is fixed at the top of the installation cavity, an air outlet of the small vacuum suction pump is communicated with an air outlet pipe, an air suction port of the small vacuum suction pump is communicated with a three-way joint, and two ends of the three-way joint are communicated with branch pipes. Through setting up suction means, provide the negative pressure suction source by small-size vacuum pump, small-size pressure sensor is responded to the negative pressure intensity of vacuum chamber, again by outlet duct, three way connection, branch pipe, suction nozzle, sucking disc, vacuum chamber and lip's cooperation, adopts pneumatic auxiliary fixtures to adsorb fixed to slim small-size veneer, reaches the effect of quick unloading, improves the last unloading efficiency of slim small-size veneer.

Description

Auxiliary fixture for veneer processing

Technical Field

The utility model relates to the technical field of veneer, in particular to an auxiliary tool for veneer processing.

Background

The veneer is mainly used for indoor or outdoor decoration of buildings and is one of common building materials, the veneer is generally a thin plate, and decorative patterns are attached to the outer surface of the veneer so as to achieve the aim of improving the overall aesthetic feeling of the building.

In the course of working, to the flitch that is not big and thinner, can't adsorb the unloading operation in the flitch with the help of pneumatic auxiliary fixtures, reduce the last unloading efficiency of flitch.

Disclosure of Invention

The utility model aims to solve the defect that the adsorption loading and unloading operation of a veneer can not be carried out by means of a pneumatic auxiliary tool in the prior art, and provides an auxiliary tool for veneer processing.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an auxiliary fixtures is used in veneer processing, includes the grab handle, the both sides homogeneous body shaping of grab handle has the skeleton, the installation cavity has been seted up to the inner chamber of grab handle, the inner chamber of grab handle is provided with the suction machanism that uses with the skeleton cooperation, suction machanism includes small-size vacuum pump, the gas outlet intercommunication of small-size vacuum pump is fixed at the top of installation cavity and small-size vacuum pump has the outlet duct, small-size vacuum pump suction inlet intercommunication has three way connection and three way connection's both ends all to communicate there is the branch pipe, the other end intercommunication of branch pipe has suction nozzle and suction nozzle to be close to the one end fixedly connected with and the integrative complex sucking disc of skeleton of branch pipe, the vacuum chamber that uses with the suction nozzle cooperation and the edge fixedly connected with lip of sucking disc bottom have been seted up to the inner chamber of sucking disc, one side fixedly connected with small-size pressure sensor that the vacuum chamber is close to the suction nozzle.

Preferably, the inner cavity of the air outlet pipe is provided with a small electric exhaust valve, and the inner cavities of the two groups of branch pipes are provided with electric valves.

Preferably, the outer diameter of the lip is larger than that of the sucker, and an arc chamfer design is adopted at the edge of the lip.

Preferably, the top that the skeleton is close to the grab handle fixedly connected with screws up the seat, and screw thread connection has small-size rings in the inner chamber of screwing up the seat.

Preferably, the periphery of the grab handle is provided with air outlet holes, and the inner cavity of each air outlet hole is fixedly connected with a filter screen.

Preferably, the bottom of grab handle fixedly connected with grips the frame, and the bottom of gripping the frame has seted up the recess of gripping in proper order from left to right.

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

this auxiliary fixtures is used in veneer processing is through setting up suction means, provides the negative pressure suction source by small-size vacuum suction pump, and small-size pressure sensor is responded to the negative pressure intensity of vacuum chamber, again by outlet duct, three way connection, branch pipe, suction nozzle, sucking disc, vacuum chamber and lip's cooperation, adopts pneumatic auxiliary fixtures to adsorb fixedly to slim small-size veneer, reaches the effect of quick unloading, improves the last unloading efficiency of slim small-size veneer.

This auxiliary fixtures is used in veneer processing, through screwing up seat and small-size rings, when meetting the veneer that the volume is slightly big or thicker, can adopt the hoist and mount mode to go up unloading removal operation to it, through the venthole, air in the vacuum cavity of sucking disc inside is discharged, avoids the air to be detained in the installation cavity of grab handle, through the filter screen, carries out filtration to the dust in the outside air, avoids external dust to pass the venthole and reachs the installation cavity of grab handle.

Drawings

FIG. 1 is a schematic structural view of an auxiliary tool for veneer processing according to the present utility model;

FIG. 2 is a bottom view of an auxiliary tool for machining a veneer in accordance with the present utility model;

fig. 3 is a schematic partially exploded view of an auxiliary tool for veneer processing according to the present utility model.

Fig. 4 is a bottom view of the structure of the suction mechanism according to the present utility model.

In the figure: 1. a grab handle; 2. a skeleton; 3. a suction mechanism; 31. a small vacuum pump; 32. an air outlet pipe; 33. a three-way joint; 34. a branch pipe; 35. a suction nozzle; 36. a suction cup; 37. a vacuum chamber; 38. a lip; 39. a small pressure sensor; 4. small hanging ring; 5. and an air outlet hole.

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.

Example 1

Referring to fig. 1-4, an auxiliary tool for processing a veneer comprises a grab handle 1, wherein a framework 2 is uniformly formed on two sides of the grab handle 1, an installation cavity is formed in an inner cavity of the grab handle 1, a suction mechanism 3 matched with the framework 2 is arranged in the inner cavity of the grab handle 1, a negative pressure suction source is provided by a small vacuum suction pump 31 through the arrangement of the suction mechanism 3, a small pressure sensor 39 senses the negative pressure intensity of a vacuum cavity 37, and then an air outlet pipe 32, a three-way joint 33, a branch pipe 34, a suction nozzle 35, a suction disc 36, the vacuum cavity 37 and a lip 38 are matched to perform adsorption fixation on a thin type small-volume veneer by adopting a pneumatic auxiliary tool, so that the effect of fast feeding and discharging is achieved, and the feeding and discharging efficiency of the thin type small-volume veneer is improved.

Example two

Improvement on the basis of the first embodiment: the auxiliary tool for processing the veneer comprises a grab handle 1, wherein air outlet holes 5 are formed in the periphery of the grab handle 1, air in a vacuum cavity 37 in a sucker 36 is discharged, air is prevented from being retained in an installation cavity of the grab handle 1, a filter screen is fixedly connected to an inner cavity of the air outlet holes 5, dust in the outside air is filtered, the outside dust is prevented from passing through the air outlet holes 5 to reach the installation cavity of the grab handle 1, a holding frame is fixedly connected to the bottom of the grab handle 1, holding grooves are sequentially formed in the bottom of the holding frame from left to right, the holding force between a user hand and the grab handle 1 is increased, two sides of the grab handle 1 are uniformly formed with a framework 2, a tightening seat is fixedly connected to the top of the framework 2 close to the grab handle 1, a small lifting ring 4 is connected to the inner cavity of the tightening seat in a threaded manner, and the lifting operation can be carried out on the veneer with a slightly larger or thicker size in a lifting manner, the inner cavity of the grab handle 1 is provided with a mounting cavity, the inner cavity of the grab handle 1 is provided with a suction mechanism 3 matched with the framework 2, the suction mechanism 3 comprises a small vacuum suction pump 31, the small vacuum suction pump 31 is fixed at the top of the mounting cavity, the air outlet of the small vacuum suction pump 31 is communicated with an air outlet pipe 32, the inner cavity of the air outlet pipe 32 is provided with a small electric exhaust valve, the air suction port of the small vacuum suction pump 31 is communicated with a three-way joint 33, two ends of the three-way joint 33 are communicated with branch pipes 34, the inner cavities of the two groups of branch pipes 34 are respectively provided with an electric valve, the other ends of the branch pipes 34 are communicated with a suction nozzle 35, one end of the suction nozzle 35 close to the branch pipe 34 is fixedly connected with a suction disk 36 matched with the framework 2, the inner cavity of the suction disk 36 is provided with a vacuum cavity 37 matched with the suction nozzle 35, the edge of the bottom of the suction disk 36 is fixedly connected with a lip 38, the outer diameter of the lip 38 is larger than the outer diameter of the suction disk 36, the edge of the lip edge 38 adopts an arc chamfer design, the adsorption area of the sucker 36 is enlarged, the sucking stabilizing effect of the sucker 36 on the thin small-size veneer is enhanced, a small pressure sensor 39 is fixedly connected to one side of the vacuum cavity 37 close to the suction nozzle 35, a negative pressure suction source is provided by the small vacuum suction pump 31 through the arrangement of the sucking mechanism 3, the small pressure sensor 39 senses the negative pressure of the vacuum cavity 37, and then the air outlet pipe 32, the tee joint 33, the branch pipe 34, the suction nozzle 35, the sucker 36, the vacuum cavity 37 and the lip edge 38 are matched, so that the thin small-size veneer is adsorbed and fixed by adopting a pneumatic auxiliary tool, the effect of quickly feeding and discharging is achieved, and the feeding and discharging efficiency of the thin small-size veneer is improved.

In the utility model, a user holds a grab handle 1 and attaches two groups of suckers 36 and two groups of lips 38 to the center position of a thin small-volume veneer through a framework 2, firstly, a small electric exhaust valve and two groups of electric valves are controlled to be opened, then a small vacuum suction pump 31 is controlled to be opened and negative pressure suction force is applied to the inside of two groups of suction nozzles 35 through a three-way joint 33 and two branch pipes 34, the two groups of suction nozzles 35 suck air in vacuum cavities 37 in the two groups of suction nozzles 36, the small vacuum suction pump 31 is discharged to an installation cavity through an air outlet pipe 32, the sucked air is discharged to the outside through an air outlet hole 5 until the vacuum cavities 37 in the two groups of suction nozzles 36 are in a vacuum negative pressure environment, at this time, the small electric exhaust valve is closed, the exhaust is stopped, the two groups of suction nozzles 36 and the lips 38 in the vacuum negative pressure environment perform negative pressure suction fixation on the center position surface of the thin small-volume veneer, then the user holds the fixed vacuum cavities 1 to drive the small-volume veneer to move to the outside through the air outlet pipe 32, the small-volume veneer is stopped, the vacuum suction valves are controlled to be in the vacuum cavities 37 to be in the vacuum cavity of the small-volume veneer, and the vacuum suction valves are stopped to be temporarily stopped, and the vacuum suction pump is stopped;

when a veneer with a larger volume and a thicker thickness is encountered, two groups of suckers 36 and lips 38 can be attached to two sides of the veneer with a larger volume and a thicker thickness by two users holding the grab handle 1, and the operations of sucking, loading and unloading are carried out on the veneer with a larger volume and a thicker thickness by the same, and for the bulk veneer, according to the actual weight of the bulk veneer, if the weight of the bulk veneer is in the whole suction range of four groups of suckers 36, four groups of suckers 36 and lips 38 are attached to four sides of the bulk veneer by four users holding the grab handle 1, and similarly, the operations of sucking, loading and unloading are carried out on the bulk veneer, and the operations of sucking, loading and unloading can not be forced according to the site situation.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. Auxiliary fixtures is used in veneer processing, including grab handle (1), its characterized in that: the utility model discloses a vacuum suction device, including handle (1), support, suction mechanism (3), sucking mechanism (3), vacuum suction pump (31), tee bend joint (33) and tee bend joint (33) both ends all communicate branch pipe (34), suction mechanism (36) that the inner chamber of handle (1) was provided with and uses with the cooperation of skeleton (2), suction mechanism (3) include small-size vacuum suction pump (31), the gas outlet intercommunication of small-size vacuum suction pump (31) is fixed at the top of installation cavity and small-size vacuum suction pump (31) has outlet duct (32), small-size vacuum suction pump (31) induction port intercommunication has tee bend joint (33) and tee bend joint (33) both ends all communicate branch pipe (34), the other end intercommunication of branch pipe (34) has suction nozzle (35) and suction nozzle (35) be close to the one end fixedly connected with skeleton (2) an organic whole complex sucking disc (36), vacuum chamber (37) and sucking disc (36) bottom edge fixedly connected with lip (38) that vacuum chamber (37) is close to suction nozzle (35) one side fixedly connected with pressure sensor (39).

2. An auxiliary fixture for veneer processing according to claim 1, wherein the inner cavities of the air outlet pipes (32) are provided with small electric exhaust valves, and the inner cavities of the two groups of branch pipes (34) are provided with electric valves.

3. An auxiliary tool for veneer machining according to claim 1, wherein the lip (38) has an outer diameter larger than the outer diameter of the suction cup (36), and the edge of the lip (38) is designed with an arc chamfer.

4. The auxiliary fixture for veneer processing according to claim 1, wherein a tightening seat is fixedly connected to the top of the framework (2) close to the grab handle (1), and a small hanging ring (4) is connected to an inner cavity of the tightening seat through threads.

5. The auxiliary fixture for veneer processing according to claim 1, wherein the periphery of the grab handle (1) is provided with air outlet holes (5), and the inner cavity of each air outlet hole (5) is fixedly connected with a filter screen.

6. The auxiliary fixture for veneer processing according to claim 1, wherein the bottom of the grab handle (1) is fixedly connected with a holding frame, and holding grooves are sequentially formed in the bottom of the holding frame from left to right.