CN207534570U - A kind of grinding apparatus on woodwork sunken inside surface - Google Patents

Abstract

The utility model is related to woodwork processing technique field, more particularly to a kind of grinding apparatus on woodwork sunken inside surface, for having the woodwork of concave structure, including fixed seat and sanding block；The groove that the outer shape of shape and woodwork to be polished matches is formed on the upper top surface of the fixed seat；The sanding block can be moved up and down set on the surface of the fixed seat；When the sanding block is contacted with fixed seat, the sanding block circles and spinning motion.The it is proposed of the utility model enables the woodwork with sunken inside structure no longer using being accomplished manually, and reduces product aesthetics caused by putting into artificial cost and the error of people's public affairs and is damaged.

Description

A kind of grinding apparatus on woodwork sunken inside surface

Technical field

The utility model is related to woodwork processing technique field, more particularly to a kind of polishing on woodwork sunken inside surface is set It is standby.

Background technology

Woodwork has that light-weight, the ratio of strength to weight is high, elasticity is good, impact resistance, texture rich palette beauty, handling ease etc. are excellent Point is in all age all listed in important raw material.Present product from the early processing product of log for example electric pole, mine timber, sleeper and Various sawn timbers develop to the reprocessing product the become a useful person such as wood such as building element, furniture, vehicle, ship, stationery sports goods, packing container Product, so that reconstruction processed goods, that is, various wood-based plates, laminated wood of timber etc., so as to which timber industry be made to form independent industrial body System.Woodwork processing refers to using timber as raw material, main with the processing mechanically or chemically carried out, and product still keeps timber Fundamental characteristics.

The inside polishing of woodwork of the tradition with sunken inside structure, which can only use, to be had been manually done, but which is easy to cause Low production efficiency, product effect is by manually determining, it is impossible to ensure the quality of finished product, and it is ineffective to polish, it may appear that everywhere not The phenomenon that uniform, easily enables the scrappage of product rise, and utilization rate declines and raw material are caused to waste.

Invention content

The goal of the invention of the utility model is wooden with inner recess structure in order to solve conventionally employed manual polishing The problem of inside of product, caused final product quality do not ensured, production efficiency is low.

To solve the above-mentioned problems, the utility model proposes a kind of grinding apparatus on woodwork sunken inside surface, including Fixed seat and sanding block；It is formed with what the outer shape of shape and woodwork to be polished matched on the upper top surface of the fixed seat Groove；The sanding block can be moved up and down set on the surface of the fixed seat；It is described when the sanding block is contacted with fixed seat Sanding block circles and spinning motion.

Preferably, including second conveyer and second conveyer；The fixed seat and the equal quantity of sanding block are several, and It is respectively arranged in the second conveyer and second conveyer；The sanding block is in fixed seat in moving process On same vertical line.

Preferably, including sensor and switch；The sensor is mounted on the switch on second sanding block； The sensor is electrically connected with the switch；During the sensor-triggered, the switch starts, the sanding block make up and down with Spinning motion, and make the radius of a circle circular motion consistent with the woodwork internal diameter.

Preferably, the opening diameter of the fixed seat is consistent with the outer diameter of the woodwork.

From the foregoing, it will be observed that following advantageous effect can be obtained using the utility model：

First, the utility model fixes the position of woodwork by fixed seat, and moves up and down sanding block so as to enable polishing Block carries out completing polishing action close to woodwork, and sanding block, which circles, ensures it with being come into full contact on the inside of woodwork, and Polishing is then realized in rotation, and surface roughness features are eliminated by friction；

Secondly, transmission device enables fixed seat be moved with sanding block, this process can be set to different processing and set Between standby, reduce the space of in addition setting process equipment, the utility model can also be added on a moving belt, turn in woodwork It is processed, improves work efficiency during shifting, increase production and processing step, the production stage for enabling woodwork is more complete Face, product are more in line with consumer demand, improve product quality；

Again, the setting of sensor and switch enables the utility model that can realize automation, when sensor detects fixation When woodwork is housed at seat, switch is opened, and sanding block is connected moves up and down equipment, and sanding block is enabled to start to work, that is, is had up and down It mobile, spinning motion and circles, during rotation, sanding block can be circled to be connect with the inside of woodwork It touches, so as to rub to woodwork inside, the internal coarse ingredient of removal；

Finally, fixed seat setting diameter value, in fixed seat be equipped with woodwork when, the sunken inside of woodwork Place is located at center, and woodwork will not be produced relative sliding with fixed seat, and so as to enable the polishing of woodwork more thorough, finished product more accords with Close the requirement of consumer.

Description of the drawings

It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is the front view of the utility model embodiment schematic device.

Fig. 2 is the circuit diagram of the utility model embodiment.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe.Obviously, described embodiment is only the reality of the utility model section Example rather than whole Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute without creative efforts The every other embodiment obtained, shall fall within the protection scope of the present invention.

As shown in Figure 1, in order to solve the inside of woodwork of the conventionally employed manual polishing with inner recess structure, cause Final product quality do not ensured that the problem of production efficiency is low, the present embodiment proposes a kind of beating for woodwork sunken inside surface Equipment is ground, mainly includes fixed seat 10 and sanding block 20；Fixed seat 10 for inside be formed with and woodwork to be polished outside The groove that shape matches；In bruting process, sanding block 20 is on same vertical line, and sanding block 20 can with fixed seat 10 The close groove in separate fixed seat 10；When sanding block 20 is close to fixed seat 10, sanding block 20 circles, simultaneously Make spinning motion, in the present embodiment, woodwork is positioned in fixed seat 10, and spill knot is formed on one side towards sanding block 20 The woodwork of structure.Fixed seat 10 is used to provide anchor point for woodwork to be polished in the present embodiment, and is fixed on fixed seat 10 On, and sanding block 20 is moved down when woodwork contacts, by itself circular motion and spinning motion, to coarse in woodwork Surface is polished, and the wood that its surface is removed by friction such as pierces at the extra component, enables and restores smooth inside woodwork, and when use protects Shield user escapes injury, and is more in line with the use demand of user.

Further include second conveyer 31 and second conveyer 32；Fixed seat 10 and the quantity of sanding block 20 are several.And It is respectively uniformly distributed in second conveyer 31 and second conveyer 32；Due to the transmission of transmission device, the two has phase The same direction of motion and movement velocity keeps the two to enable sanding block 20 can be by the contact that moves up and down in same vertical line Woodwork in fixed seat 10.Two transmission devices define the motion path of fixed seat 10 and sanding block 20, and both enabling can be with It in identical motion state, and remains on same vertical line, enables sanding block 20 and fixed seat 10 in the present embodiment On woodwork contact condition maturity, polishing effect it is good.

As shown in Fig. 2, sensor 40 and switch 50 are further included；Sensor 40 is installed in sanding block 20 with switch 50 On；Sensor 40 is electrically connected with switch 50；Wherein, sensor 40 is used for sensing whether be mounted with what is matched in fixed seat 10 Woodwork, when sensor 40 sense woodwork there are after, can trigger switch 50, so as to trigger sanding block 20 make up and down transport Dynamic, spinning motion and circular motion；The setting of sensor 40 enables the present embodiment that can realize the course of work of automation, reduces Artificial input, reduces input cost, improves work efficiency, and ensures the quality of product, enables more being accorded with containing product for production Close consumer demand.

The opening diameter of 10 upper groove of fixed seat is consistent with the outer diameter of woodwork；When ensureing that woodwork is positioned in groove, There is no gaps between groove, so as to which region to be polished be made to be completely on the motion path of sanding block 20, ensure after polishing The effect of woodwork.

In the present embodiment, fixed seat provides the region of positioning for woodwork first, and sanding block is realized to wood product surface It is handled at coarse place and the wooden thorn of formation, so as to enable wood product surface smooth, meets the use demand of consumer, and transmitted Device enables bruting process be in mobile but opposing stationary state, has not only ensured polishing demand, but also will not slow down the life of primary producing line Efficiency is produced, is applicable to different production lines.

Embodiments described above does not form the restriction to the technical solution protection domain.It is any in above-mentioned implementation Modifications, equivalent substitutions and improvements made within the spirit and principle of mode etc., should be included in the protection model of the technical solution Within enclosing.

Claims (4)

1. a kind of grinding apparatus on woodwork sunken inside surface, for having the woodwork of concave structure, feature is as follows：Including Fixed seat and sanding block；It is formed with what the outer shape of shape and woodwork to be polished matched on the upper top surface of the fixed seat Groove；The sanding block can be moved up and down set on the surface of the fixed seat；It is described when the sanding block is contacted with fixed seat Sanding block circles and spinning motion.

2. a kind of grinding apparatus on woodwork sunken inside surface according to claim 1, feature are as follows：It is passed including first Send device and second conveyer；The fixed seat and the equal quantity of sanding block are several, and are respectively arranged in the first transmission dress Put in second conveyer；The sanding block is in moving process on same vertical line with fixed seat.

3. a kind of grinding apparatus on woodwork sunken inside surface according to claim 2, feature are as follows：Including sensor With switch；The sensor is mounted on the switch on the sanding block；The sensor is electrically connected with the switch； During the sensor-triggered, the switch starts, and the sanding block makees upper and lower and spinning motion, and makees radius of a circle and the wood The consistent circular motion of product internal diameter.

4. a kind of grinding apparatus on woodwork sunken inside surface according to claim 3, feature are as follows：The fixed seat Opening diameter it is consistent with the outer diameter of the woodwork.