CN210616157U

CN210616157U - Quartz plate polishing device

Info

Publication number: CN210616157U
Application number: CN201921550928.1U
Authority: CN
Inventors: 朱爱华
Original assignee: Huai'an Zhenxing Quartz Manufacturing Co Ltd
Current assignee: Huai'an Zhenxing Quartz Manufacturing Co Ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-05-26
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a quartz plate polishing device, which comprises two belt conveyors used for conveying quartz stone plates and having the same conveying direction, wherein a polishing machine used for polishing the quartz plates is arranged above each belt conveyor, a plate turnover device is arranged between the two belt conveyors, the structure key point is that the plate turnover device comprises a bracket and a horizontal frame positioned above the bracket, and the end part of the horizontal frame close to the two belt conveyors is provided with a furling roller; the utility model has the advantages that: reasonable in design, simple structure can realize carrying out quick turn-over to quartz plate through elevating gear's setting to can cushion quartz plate through the jib after the turn-over when quartz plate, avoid quartz plate and band conveyer to take place the striking, thereby avoid quartz plate broken.

Description

Quartz plate polishing device

Technical Field

The utility model belongs to quartz plate's processing equipment field, concretely relates to quartz plate burnishing device.

Background

The artificial quartz stone is an environment-friendly green novel building interior decoration material which has no radioactive pollution and can be repeatedly utilized, and the main material is quartz. The artificial quartz stone is a large-sized plate which is formed by pressing quartz crystals, resin and other trace elements through a special machine under certain physical and chemical conditions, is a novel artificial building material, and has the incomparable advantages of natural stone, and polishing is an important process in the production process of the artificial quartz stone.

Present polishing equipment to quartz plate can only polish one side, finish the back to one side polishing like this, need turn over to polish in addition one side, the tradition carries out the mode of turn-over to quartz plate is mostly artifical manual reverse side, but not only intensity of labour is high, low efficiency, and panel falls easily moreover, though also disclosed among the prior art and carried out the burnishing device of turn-over with quartz plate, but the turn-over device's that its adopted structure is too complicated, and production cost is higher, damages relatively easily, also can't guarantee quartz plate's security simultaneously.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a can carry out safe turn-over's quartz plate burnishing device to quartz plate.

In order to achieve the purpose, the technical scheme adopted by the utility model is that the quartz plate polishing device comprises two belt conveyors which are used for conveying quartz stone plates and have the same conveying direction, a polishing machine which is used for polishing the quartz plates is arranged above each belt conveyor, a plate turnover device is arranged between the two belt conveyors, the structure is characterized in that the plate turnover device comprises a support and a horizontal frame positioned above the support, the end parts of the horizontal frame close to the two belt conveyors are provided with a furling roller, the furling roller is provided with a belt, the two ends of the belt are furled by the furling roller, a lifting device arranged close to the furling roller in the quartz plate feeding direction is arranged below the belt, a push plate contacted with the lower surface of the belt is arranged above the lifting device, and when the lifting device is in a normal state, the belt is in a horizontal state and the horizontal height of the belt is lower than that of a conveying belt on the belt conveyor.

As a further improvement, the horizontal frame is provided with two limiting rods which are respectively positioned on the two sides of the lifting device and arranged above the belt, the limiting rods are provided with rolling sleeves, the distance between the two limiting rods is less than the width of the push plate, and the push plate is positioned above the limiting rods.

As a further improvement of the utility model, the horizontal frame is provided with a plurality of support rods which are arranged from the limiting rods to the end parts and are positioned below the belt, and the horizontal height of the support rods is greater than that of the limiting rods.

As a further improvement, the belt is provided with a plurality of concave grooves extending along the width direction of the belt, and the concave grooves are arranged along the length direction of the belt at equal intervals.

As a further improvement, the polishing machine is fixed on the top plate parallel to the belt conveyor, the top plate is connected with the belt conveyor through vertical supporting rods, and the top plate is provided with an opening positioned above the plate turnover device.

As a further improvement, the top plate is connected with a suspender between the plate turnover device and the belt conveyor through a tension return spring on both sides of the belt conveyor.

As a further improvement, the end part of the suspender is connected with a pulling plate of vertical setting, the end of the pulling plate is provided with a horizontal plate which is transversely arranged, and the horizontal plate is connected with the lower surface of the pushing plate through an intermediate lever which is L-shaped.

As a further improvement, the lifting device is a vertical telescopic push rod motor, and the upper end of the push rod motor is fixed with the lower surface of the push plate.

Compared with the prior art, the beneficial effects of the utility model are that: reasonable in design, simple structure can realize carrying out quick turn-over to quartz plate through elevating gear's setting to can cushion quartz plate through the jib after the turn-over when quartz plate, avoid quartz plate and band conveyer to take place the striking, thereby avoid quartz plate broken.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic structural view of the plate turnover device of the present invention;

the automatic feeding device comprises a belt conveyor 1, a polishing machine 2, a plate turnover device 3, a support 4, a horizontal frame 5, a winding roller 6, a belt 7, a concave strip groove 8, a lifting device 9, a push plate 10, a limiting rod 11, a supporting rod 12, a top plate 13, a supporting rod 14, an opening 15, a stretching return spring 16, a hanging rod 17, a pull plate 18, a horizontal plate 19 and an intermediate rod 20.

Detailed Description

The invention is further explained below with reference to the drawings and the embodiments without limiting the scope of the invention.

Referring to fig. 1 to 3, a polishing device for quartz plates comprises two belt conveyors 1 for conveying quartz stone plates and having the same conveying direction, a polishing machine 2 for polishing the quartz plates is arranged above each belt conveyor 1, a plate turning device 3 is arranged between the two belt conveyors 1, the plate turning device 3 comprises a support 4 and a horizontal frame 5 positioned above the support 4, a furling roller 6 is arranged at the end part of the horizontal frame 5 close to the two belt conveyors 1, a belt 7 is arranged on the furling roller 6, both ends of the belt 7 are furled by the furling roller 6, a plurality of concave strip grooves 8 extending along the width direction of the belt 7 are arranged on the belt 7 at equal intervals along the length direction of the belt 7, a lifting device 9 is arranged below the belt 7 and close to the furling roller 6 in the quartz plate entering direction, a push plate 10 in contact with the lower surface of the belt 7 is arranged above the lifting device 9, when the lifting device 9 is in a normal state, the lifting device 9 is a vertically telescopic push rod motor, the upper end of the push rod motor is fixed with the lower surface of the push plate 10, the belt 7 is in a horizontal state, and the horizontal height of the belt 7 is lower than that of a conveying belt on the belt conveyor 1; can realize carrying out quick turn-over to quartz plate through elevating gear 9's setting, when the push rod motor extends, drive push pedal 10 upwards moves, thereby upwards promote the tip of quartz plate on belt 7, the stupefied department in limit of quartz plate's tip will block in sunken groove 8, thereby carry on spacingly by sunken groove 8 to quartz plate's tip, avoid quartz plate to slide, because push pedal 10 can drive belt 7 when upwards moving and move, so quartz plate will shift vertical state gradually by the horizontality, and quartz plate's outer end will move to the push rod motor gradually, last quartz plate will freely overturn.

The horizontal frame 5 is provided with two limiting rods 11 which are respectively positioned at two sides of the lifting device 9 and arranged above the belt 7, the limiting rods 11 are provided with rolling sleeves, the distance between the two limiting rods 11 is smaller than the width of the push plate 10, the push plate 10 is positioned above the limiting rods 11, the horizontal frame 5 is provided with a plurality of support rods 12 which are arranged from the limiting rods 11 to the end part and positioned below the belt 7, and the horizontal height of the support rods 12 is larger than that of the limiting rods 11; when the quartz plate moves, the outer end of the quartz plate gradually moves to the upper side of the limiting rod 11, the quartz plate can be smoothly turned over at the moment, and the limiting rod 11 can limit the movement of the belt 7 in the vertical direction.

The polishing machine 2 is fixed on a top plate 13 arranged in parallel with the belt conveyor 1, the top plate 13 is connected with the belt conveyor 1 through a vertical support rod 14, an opening 15 located above the plate turnover device 3 is formed in the top plate 13, the top plate 13 is connected with a hanging rod 17 located between the plate turnover device 3 and the belt conveyor 1 through stretching return springs 16 located on two sides of the belt conveyor 1, the end portion of the hanging rod 17 is connected with a vertically arranged pull plate 18, a horizontally arranged horizontal plate 19 is arranged at the tail end of the pull plate 18, and the horizontal plate 19 is connected with the lower surface of the push plate 10 through an L-shaped middle rod 20; and can cushion quartz plate through jib 17 after the turn-over, avoid quartz plate and band conveyer 1 to take place the striking, and along with the shrink of push rod motor resets, can pull jib 17 gradually and reset, after jib 17 pulls and resets, the tip of quartz plate after the upset will be taken gradually on band conveyer 1.

In addition, the utility model discloses a belt 7's level is less than 5-10 millimeters of the level of band conveyer 1's conveyer belt, and roll-up roller 6 includes roller and roller, and the roller cooperation is equipped with the torsional spring between roller and the shaft groove in the shaft groove on 5 medial surfaces of horizontal frame.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a quartz plate burnishing device, includes two band conveyer that are used for carrying quartz plate and direction of delivery the same, every band conveyer top all is equipped with the burnishing machine that is used for polishing quartz plate, two band conveyer between be equipped with plate turnover, its characterized in that: the plate turnover device comprises a support and a horizontal frame located above the support, wherein the end parts, close to the two belt conveyors, of the horizontal frame are provided with a winding roller, the winding roller is provided with a belt, the two ends of the belt are wound by the winding roller, a lifting device is arranged below the belt and is close to the winding roller in the direction of the quartz plate entering, the upper part of the lifting device is provided with a push plate which is in contact with the lower surface of the belt, and when the lifting device is in a normal state, the belt is in a horizontal state, and the horizontal height of the belt is lower than that of a conveying belt on the belt conveyors.

2. The quartz plate polishing apparatus according to claim 1, wherein: the horizontal frame on be equipped with two and be located the elevating gear both sides respectively and establish the gag lever post in the top of belt, be equipped with the roller sleeve on the gag lever post and the distance between two gag lever posts is less than the width of push pedal, the push pedal is located the top of gag lever post.

3. The quartz plate polishing apparatus according to claim 2, wherein: the horizontal frame is provided with a plurality of support rods which are arranged from the limiting rods to the end parts and are positioned below the belt, and the horizontal height of the support rods is greater than that of the limiting rods.

4. The quartz plate polishing apparatus according to claim 1, wherein: the belt on be equipped with along its width direction extension sunken groove, sunken groove is the several and the length direction equidistant range setting of several sunken groove along the belt.

5. The quartz plate polishing apparatus according to claim 1, wherein: the polishing machine is fixed on a top plate arranged in parallel with the belt conveyor, the top plate is connected with the belt conveyor through a vertical supporting rod, and an opening located above the plate turnover device is formed in the top plate.

6. The quartz plate polishing apparatus according to claim 5, wherein: the top plate is connected with a suspender between the plate turnover device and the belt conveyor through extension return springs positioned at two sides of the belt conveyor.

7. The quartz plate polishing apparatus according to claim 6, wherein: the end part of the suspender is connected with a vertical pulling plate, the tail end of the pulling plate is provided with a horizontal plate which is transversely arranged, and the horizontal plate is connected with the lower surface of the pushing plate through an L-shaped intermediate rod.

8. The quartz plate polishing apparatus according to claim 1, wherein: the lifting device is a vertically telescopic push rod motor, and the upper end of the push rod motor is fixed with the lower surface of the push plate.