CN210791106U - PVC plate type accessory trimming device - Google Patents

Abstract

The utility model discloses a board-like accessory deburring device of PVC relates to PVC board production technical field. The utility model discloses a deburring mechanism, fixture, stop gear, lifting mechanism and first backup pad, deburring mechanism include first U-shaped board and first slider, and first U-shaped board surface mounting has first motor, and first motor output shaft one end runs through first U-shaped board surface and is fixed with first screw lead screw. The utility model discloses a board-like accessory of PVC who treats processing lifts by lifting mechanism for the board-like accessory of PVC is spacing and fixed under fixture and stop gear's cooperation, and the deburring mechanism of recycling carries out the deburring to the board-like accessory of PVC at last and handles, makes the board-like accessory deburring device volume of PVC reduce, and manufacturing cost reduces, and dangerous reduction in the use, makes the board-like accessory of PVC handle more smooth in the course of working simultaneously, thereby has improved the machining precision of the board-like accessory of PVC.

Description

PVC plate type accessory trimming device

Technical Field

The utility model belongs to the technical field of the PVC board production, especially, relate to a board-like accessory deburring device of PVC.

Background

PVC materials have been the most productive general-purpose plastics in the world due to its good properties, and the application range is very wide. The product has wide application in building materials, industrial products, daily necessities, floor leathers, floor tiles, artificial leathers, pipes, wires and cables, packaging films, bottles, foaming materials, sealing materials, fibers and the like. At present, the types of accessories made of PVC materials are more and more, so that the application market of the PVC materials becomes wider, and the requirements of social production can be better met.

When the fittings made of the PVC material are produced, the edges of the fittings have certain flaws like other fittings, and certain trimming treatment is needed to be carried out for subsequent use. However, the existing trimming device for the PVC plate type accessory generally trims the PVC plate type accessory by using a cutting mode of a cutter, so that the device is large in size, the cutter is high in manufacturing cost due to the large size, and is not beneficial to actual production and application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a board-like accessory deburring device of PVC, treat the board-like accessory of PVC of processing through lifting mechanism and lift, make the board-like accessory of PVC spacing and fixed under fixture and stop gear's cooperation, it carries out the deburring processing to the board-like accessory of PVC to recycle deburring mechanism at last, make the board-like accessory deburring device volume of PVC reduce, manufacturing cost reduces, and dangerous reduction in the use, it is great to have solved the board-like accessory deburring device volume of current PVC, high in manufacturing cost, dangerous high in the use, problem lower to accessory machining precision.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a PVC plate type accessory trimming device, which comprises a trimming mechanism, a clamping mechanism, a limiting mechanism, a lifting mechanism and a first supporting plate;

the trimming mechanism comprises a first U-shaped plate and a first sliding block, a first motor is fixed on one surface of the first U-shaped plate, one end of an output shaft of the first motor penetrates through one surface of the first U-shaped plate and is fixedly provided with a first threaded lead screw, the other end of the first threaded lead screw is rotatably connected with one inner wall of the first U-shaped plate through a bearing, a group of first sliding rods are fixed on the opposite inner wall of the first U-shaped plate, a first threaded hole and a group of first sliding chutes are formed in one surface of the first sliding block, the first sliding block is in threaded connection with the first threaded lead screw through the first threaded hole, the first sliding rods are in sliding fit with the inner wall of the first sliding chutes, a first fixed plate is fixed on one surface of the first sliding block, a polishing block is fixed on one surface of the first fixed plate, a first connecting plate is fixed on one surface of the polishing block, and a second connecting plate is fixed between the first fixed, a first reinforcing plate is fixed on one surface of the first connecting plate, and a cutter is fixed on one surface of the first reinforcing plate;

the limiting mechanism comprises a second fixing plate, an electric push rod is fixed on one surface of the second fixing plate, a baffle is fixed at one end of the electric push rod, a third fixing plate is fixed on one surface of the second fixing plate, a second U-shaped plate is fixed on one surface of the third fixing plate, and the baffle is in sliding fit with the inner wall of the second U-shaped plate;

fixture includes third U-shaped board and second slider, a third U-shaped board surface mounting has the second motor, second motor output shaft one end runs through a third U-shaped board surface and is fixed with second screw lead screw, the second screw lead screw other end passes through the bearing and is connected with a third U-shaped board inner wall rotation, a third U-shaped board relative inner wall mounting has the second slide bar, second slider surface division has a second screw hole and second spout, the second slider passes through second screw hole and second screw lead screw threaded connection, second slide bar and second spout inner wall sliding fit, a second slider surface mounting has the fourth fixed plate.

Further, lifting mechanism includes fourth U-shaped board and third slider, a fourth U-shaped board fixed surface has the third motor, a fourth U-shaped board surface and a third fixed plate fixed surface are connected, be fixed with a set of third backup pad between first backup pad and the fourth U-shaped board, a third motor surface and a first backup pad fixed surface are connected, a fourth fixed plate surface inlays and has first pressure sensor.

Furthermore, a PLC controller is fixed on the surface of the first supporting plate, a supporting plate is fixed on the surface of the third sliding block, a second pressure sensor is embedded on the surface of the supporting plate, and the PLC controller is connected with the first pressure sensor and the second pressure sensor respectively.

Furthermore, one end of an output shaft of the third motor penetrates through one surface of the fourth U-shaped plate and is fixedly provided with a third threaded screw rod, the other end of the third threaded screw rod is rotatably connected with the inner wall of the fourth U-shaped plate through a bearing, a group of third sliding rods are fixed on the opposite inner wall of the fourth U-shaped plate, a third threaded hole and a group of third sliding grooves are formed in one surface of the third sliding block, the third sliding block is in threaded connection with the third threaded screw rod through the third threaded hole, and the third sliding rods are in sliding fit with the third sliding grooves.

Further, a second supporting plate is fixed on the surface of the first supporting plate, a surface of the second supporting plate is fixedly connected with a surface of the first U-shaped plate, a surface of the first supporting plate is fixedly connected with a surface of the second fixing plate, a second reinforcing plate is fixed between the first supporting plate and the second fixing plate, a surface of the first supporting plate is fixedly connected with a surface of the third U-shaped plate, and a third reinforcing plate is fixed between the first supporting plate and the third U-shaped plate.

The utility model discloses following beneficial effect has:

the utility model discloses a board-like accessory of PVC who treats processing is lifted to lifting mechanism, make the board-like accessory of PVC by spacing and fixed under fixture and stop gear's cooperation, it carries out the deburring processing to the board-like accessory of PVC to recycle deburring mechanism at last, make the board-like accessory deburring device volume of PVC reduce, manufacturing cost reduces, and dangerous reduction in the use, make the board-like accessory of PVC more smooth at the processing edge in the course of working simultaneously, thereby the machining precision of the board-like accessory of PVC has been improved, it is great to have solved the board-like accessory deburring device volume of current PVC, high in manufacturing cost, danger is high in the use, problem lower to accessory machining precision.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a PVC plate type fitting trimming device of the present invention;

FIG. 2 is a schematic structural view of an deburring mechanism;

FIG. 3 is a schematic structural view of a limiting mechanism;

FIG. 4 is a schematic structural view of the clamping mechanism;

FIG. 5 is a schematic structural diagram of a lifting mechanism;

in the drawings, the components represented by the respective reference numerals are listed below:

1-trimming mechanism, 2-clamping mechanism, 3-limiting mechanism, 4-lifting mechanism, 5-first U-shaped plate, 6-first motor, 7-first threaded screw rod, 8-first slide rod, 9-first slide block, 10-first fixing plate, 11-polishing block, 12-first connecting plate, 13-second connecting plate, 14-first reinforcing plate, 15-cutter, 16-second fixing plate, 17-electric push rod, 18-baffle, 19-third fixing plate, 20-second U-shaped plate, 21-third U-shaped plate, 22-second motor, 23-second threaded screw rod, 24-second slide rod, 25-second slide block, 26-fourth fixing plate, 27-fourth U-shaped plate, 28-third motor, 29-a third threaded screw rod, 30-a third slide rod, 31-a third slide block, 32-a supporting plate, 33-a first supporting plate, 34-a second supporting plate, 35-a third supporting plate, 36-a second reinforcing plate, 37-a third reinforcing plate and 38-a PLC (programmable logic controller).

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention relates to a PVC plate type fitting trimming device, which comprises a trimming mechanism 1, a clamping mechanism 2, a limiting mechanism 3, a lifting mechanism 4 and a first supporting plate 33;

the trimming mechanism 1 comprises a first U-shaped plate 5 and a first sliding block 9, a first motor 6 is fixed on one surface of the first U-shaped plate 5, one end of an output shaft of the first motor 6 penetrates through one surface of the first U-shaped plate 5 and is fixedly provided with a first thread screw 7, the other end of the first thread screw 7 is rotatably connected with one inner wall of the first U-shaped plate 5 through a bearing, a group of first sliding rods 8 are fixed on one opposite inner wall of the first U-shaped plate 5, a first threaded hole and a group of first sliding chutes are formed on one surface of the first sliding block 9, the first sliding block 9 is in threaded connection with the first thread screw 7 through the first threaded hole, the first sliding rods 8 are in sliding fit with the inner wall of the first sliding chutes, a first fixing plate 10 is fixed on one surface of the first sliding block 9, a polishing block 11 is fixed on one surface of the first fixing plate 10, a first connecting plate 12 is fixed on one surface of the polishing block 11, a second connecting plate 13, a first reinforcing plate 14 is fixed on one surface of the first connecting plate 12, a cutter 15 is fixed on one surface of the first reinforcing plate 14, the first motor 6 drives the first sliding block 9 to slide left and right along the first threaded screw rod 7 and the group of first sliding rods 8, so that the cutter 15 fixed on the first sliding block 9 can effectively trim the edge of the PVC plate type accessory, and the polishing block 11 can polish the edge of the trimmed PVC plate type accessory to a certain extent, thereby improving the processing precision of the PVC plate type accessory and reducing the generation of edge flaws of the PVC plate type accessory;

the limiting mechanism 3 comprises a second fixing plate 16, an electric push rod 17 is fixed on one surface of the second fixing plate 16, a baffle 18 is fixed at one end of the electric push rod 17, a third fixing plate 19 is fixed on one surface of the second fixing plate 16, a second U-shaped plate 20 is fixed on one surface of the third fixing plate 19, the baffle 18 is in sliding fit with the inner wall of the second U-shaped plate 20, the electric push rod 17 drives the baffle 18 to move along a gap between the second U-shaped plate 20 and the third fixing plate 19 so as to move to the position above the third fixing plate 19, and the baffle 18 can carry out limiting treatment on the PVC plate type accessory, so that the subsequent trimming can be carried out on the PVC plate type accessory by the cutter 15;

the clamping mechanism 2 comprises a third U-shaped plate 21 and a second sliding block 25, a second motor 22 is fixed on one surface of the third U-shaped plate 21, one end of an output shaft of the second motor 22 penetrates through one surface of the third U-shaped plate 21 and is fixedly provided with a second thread screw 23, the other end of the second thread screw 23 is rotatably connected with one inner wall of the third U-shaped plate 21 through a bearing, a second sliding rod 24 is fixed on the opposite inner wall of the third U-shaped plate 21, a second threaded hole and a second sliding chute are formed on one surface of the second sliding block 25, the second sliding block 25 is in threaded connection with the second thread screw 23 through the second threaded hole, the second sliding rod 24 is in sliding fit with the inner wall of the second sliding chute, a fourth fixing plate 26 is fixed on one surface of the second sliding block 25, the second motor 22 drives the fourth fixing plate 26 on the second sliding block 25 to slide through the second thread screw 23, so that the fourth fixing plate 26 and the PVC fittings which are matched and processed with the, so that the clamping operation of the PVC plate type accessory is more labor-saving.

As shown in fig. 1 and 5, the lifting mechanism 4 includes a fourth U-shaped plate 27 and a third sliding block 31, a third motor 28 is fixed on a surface of the fourth U-shaped plate 27, a surface of the fourth U-shaped plate 27 is fixed on a surface of a third fixing plate 19 by welding, a set of third supporting plates 35 is fixed between the first supporting plates 33 and the fourth U-shaped plate 27, a surface of the third motor 28 is fixed on a surface of the first supporting plates 33 by welding, a surface of the fourth fixing plate 26 is inlaid with a first pressure sensor, the third motor 28 drives a supporting plate 32 on the third sliding block 31 to lift the PVC plate fitting on the supporting plate 32 by a third screw lead screw 29, so that the PVC plate fitting is fixed by matching with the baffle 18, the third fixing plate 19 and the fourth fixing plate 26, and the PVC plate fitting can be accurately positioned for subsequent trimming and processing.

Wherein as shown in fig. 1, fig. 4 and fig. 5, a surface of first supporting plate 33 is fixed with PLC controller 38, a surface of third slider 31 is fixed with layer board 32, a surface of layer board 32 is inlayed and is had second pressure sensor, PLC controller 38 is connected respectively with first pressure sensor and second pressure sensor through data transmission line, first pressure sensor is used for detecting the clamping force to PVC plate-type accessory when third fixed plate 19 cooperates with fourth fixed plate 26, second pressure sensor is used for detecting the spacing dynamics to PVC plate-type accessory when layer board 32 cooperates with baffle 18, thereby make the fixed position of PVC plate-type accessory more accurate.

As shown in fig. 5, one end of an output shaft of the third motor 28 penetrates through a surface of the fourth U-shaped plate 27 and is fixed with a third threaded screw 29, the other end of the third threaded screw 29 is rotatably connected with an inner wall of the fourth U-shaped plate 27 through a bearing, a set of third slide bars 30 is fixed on the opposite inner wall of the fourth U-shaped plate 27, a third threaded hole and a set of third slide grooves are formed in a surface of a third slide block 31, the third slide block 31 is in threaded connection with the third threaded screw 29 through the third threaded hole, the third slide bars 30 are in sliding fit with the third slide grooves, and the third motor 28 drives a supporting plate 32 on the third slide block 31 to lift the PVC plate fitting through the third threaded screw 29, so that the PVC plate fitting is trimmed.

As shown in fig. 1, a second supporting plate 34 is fixed on a surface of the first supporting plate 33, a surface of the second supporting plate 34 is fixed to a surface of the first U-shaped plate 5 by welding, a surface of the first supporting plate 33 is fixed to a surface of the second fixing plate 16 by welding, a second reinforcing plate 36 is fixed between the first supporting plate 33 and the second fixing plate 16, a surface of the first supporting plate 33 is fixed to a surface of the third U-shaped plate 21 by welding, and a third reinforcing plate 37 is fixed between the first supporting plate 33 and the third U-shaped plate 21.

One specific application of this embodiment is: firstly, the device is placed on a horizontal ground, then an operator places PVC plate type accessories in a supporting plate 32, then the operator controls an electric push rod 17 to operate by using a PLC (programmable logic controller) 38, so that the electric push rod 17 pushes a baffle plate 18 to move along a cavity between a third fixing plate 19 and a second U-shaped plate 20 and extend out of the third fixing plate 19 so as to be stopped above the third fixing plate 19, the operator controls a third motor 28 to operate by using the PLC 38, so that the third motor 28 drives a third threaded screw rod 29 to rotate, so that the third threaded screw rod 29 drives a supporting plate 32 on a third sliding block 31 to ascend and enable the PVC plate type accessories on the supporting plate to be in contact with the baffle plate 18, the baffle plate 18 is matched with the supporting plate 32, the PVC plate type accessories can extrude a second pressure sensor on the supporting plate 32, so that the second pressure sensor generates signals, when the signal intensity exceeds a limited limit, the PLC 38 automatically controls the third motor 28 to stop operation, at this time, the height position of the PVC plate fitting is limited, then the operator uses the PLC 38 to control the second motor 22 to operate, and controls the electric push rod 17 to drive the baffle 18 to return to the initial position, the second motor 22 drives the second screw thread screw 23 to rotate, so that the second screw thread screw 23 drives the fourth fixing plate 26 on the second sliding block 25 to cooperate with the third fixing plate 19, thereby clamping the PVC plate fitting, and the first pressure sensor on the fourth fixing plate 26 can detect the extruded signal, when the signal strength exceeds the limited limit, the PLC 38 automatically controls the second motor 22 to stop operation, so that the position of the PVC plate fitting is accurately positioned and fixed, finally, the operator uses the PLC 38 to control the first motor 6 to operate, so that the first motor 6 drives the first screw thread screw 7 to rotate, therefore, the first threaded screw rod 7 drives the cutter 15 on the first sliding block 9 to carry out trimming processing on the edge of the PVC plate type accessory, the first sliding block 9 can synchronously drive the polishing block 11 to move back and forth to polish the edge of the trimmed PVC plate type accessory, so that the trimming of the PVC plate type accessory is more accurate and more perfect, the production quality of the PVC plate type accessory is further improved, the subsequent application of the PVC plate type accessory is facilitated, after the edge processing of the PVC plate type accessory is completed, an operator controls the second motor 22, the third motor 28 and the first motor 6 to operate by using the PLC 38, the cutter 15, the fourth fixing plate 26 and the supporting plate 32 return to the initial positions, the processing of other edges of the PVC plate type accessory is carried out, and the whole trimming processing of the PVC plate type accessory is completed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides a PVC board-like accessory deburring device, includes deburring mechanism (1), its characterized in that: the device also comprises a clamping mechanism (2), a limiting mechanism (3), a lifting mechanism (4) and a first supporting plate (33);

the trimming mechanism (1) comprises a first U-shaped plate (5) and a first sliding block (9), a first motor (6) is fixed on one surface of the first U-shaped plate (5), one end of an output shaft of the first motor (6) penetrates through one surface of the first U-shaped plate (5) and is fixed with a first threaded lead screw (7), the other end of the first threaded lead screw (7) is rotatably connected with one inner wall of the first U-shaped plate (5) through a bearing, a group of first sliding rods (8) are fixed on the opposite inner wall of the first U-shaped plate (5), a first threaded hole and a group of first sliding grooves are formed in one surface of the first sliding block (9), the first sliding block (9) is in threaded connection with the first threaded lead screw (7) through the first threaded hole, the first sliding rods (8) are in sliding fit with the inner wall of the first sliding grooves, a first fixing plate (10) is fixed on one surface of the first sliding block (9), a polishing block (11) is fixed on one surface of the first fixing plate (10), a first connecting plate (12) is fixed on one surface of the polishing block (11), a second connecting plate (13) is fixed between the first fixing plate (10) and the first connecting plate (12), a first reinforcing plate (14) is fixed on one surface of the first connecting plate (12), and a cutter (15) is fixed on one surface of the first reinforcing plate (14);

the limiting mechanism (3) comprises a second fixing plate (16), an electric push rod (17) is fixed on one surface of the second fixing plate (16), a baffle (18) is fixed at one end of the electric push rod (17), a third fixing plate (19) is fixed on one surface of the second fixing plate (16), a second U-shaped plate (20) is fixed on one surface of the third fixing plate (19), and the baffle (18) is in sliding fit with the inner wall of the second U-shaped plate (20);

the clamping mechanism (2) comprises a third U-shaped plate (21) and a second sliding block (25), a second motor (22) is fixed on one surface of the third U-shaped plate (21), one end of an output shaft of the second motor (22) penetrates through one surface of the third U-shaped plate (21) and is fixed with a second threaded screw rod (23), the other end of the second threaded screw rod (23) is rotationally connected with one inner wall of the third U-shaped plate (21) through a bearing, a second sliding rod (24) is fixed on the opposite inner wall of the third U-shaped plate (21), a second threaded hole and a second sliding groove are formed in one surface of the second sliding block (25), the second sliding block (25) is in threaded connection with the second threaded screw rod (23) through the second threaded hole, the second sliding rod (24) is in sliding fit with the inner wall of the second sliding groove, and a fourth fixing plate (26) is fixed on one surface of the second sliding block (25).

2. The PVC plate type fitting trimming device according to claim 1, wherein the lifting mechanism (4) comprises a fourth U-shaped plate (27) and a third sliding block (31), a third motor (28) is fixed on one surface of the fourth U-shaped plate (27), a surface of the fourth U-shaped plate (27) is fixedly connected with a surface of a third fixing plate (19), a group of third supporting plates (35) is fixed between the first supporting plate (33) and the fourth U-shaped plate (27), a surface of the third motor (28) is fixedly connected with a surface of the first supporting plate (33), and a surface of the fourth fixing plate (26) is embedded with a first pressure sensor.

3. The PVC plate type fitting trimming device according to claim 2, wherein a PLC (programmable logic controller) is fixed on one surface of the first supporting plate (33), a supporting plate (32) is fixed on one surface of the third sliding block (31), a second pressure sensor is embedded on one surface of the supporting plate (32), and the PLC (38) is respectively connected with the first pressure sensor and the second pressure sensor.

4. The PVC plate type accessory trimming device according to claim 2, wherein one end of an output shaft of the third motor (28) penetrates through one surface of the fourth U-shaped plate (27) and is fixed with a third threaded screw rod (29), the other end of the third threaded screw rod (29) is rotatably connected with one inner wall of the fourth U-shaped plate (27) through a bearing, a group of third sliding rods (30) is fixed on one opposite inner wall of the fourth U-shaped plate (27), one surface of the third sliding block (31) is provided with a third threaded hole and a group of third sliding grooves, the third sliding block (31) is in threaded connection with the third threaded screw rod (29) through the third threaded hole, and the third sliding rod (30) is in sliding fit with the third sliding grooves.

5. The trimming device for PVC plate-type accessories according to claim 1, wherein a second supporting plate (34) is fixed on one surface of the first supporting plate (33), a surface of the second supporting plate (34) is fixedly connected with a surface of the first U-shaped plate (5), a surface of the first supporting plate (33) is fixedly connected with a surface of the second fixing plate (16), a second reinforcing plate (36) is fixed between the first supporting plate (33) and the second fixing plate (16), a surface of the first supporting plate (33) is fixedly connected with a surface of the third U-shaped plate (21), and a third reinforcing plate (37) is fixed between the first supporting plate (33) and the third U-shaped plate (21).

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