CN215357691U - Edge grinding device for polyurethane plate processing - Google Patents

Abstract

The utility model relates to an edge grinding device for processing a polyurethane plate, which comprises a left side of a processing table fixedly connected with an upper ball screw and a lower ball screw on a left side plate, wherein the left ends of the upper ball screw and the lower ball screw are respectively sleeved with an upper gear and a lower gear which are engaged with a transmission chain, the upper ball screw and the lower ball screw are sleeved with an upper ball screw pair and a lower ball screw pair, the top end of an upper fixedly connected support column of the lower ball screw pair is connected with a lower clamp plate, the free end of the upper ball screw pair, below which an electric telescopic rod is arranged, is fixedly connected with the tail end of a bottom output shaft, in a mounting frame, provided with a first rotating motor, and is fixedly connected with an upper clamp plate, the top surface, rotatably connected with a side ball screw, rotatably connected with a grinding roller, of the side ball screw is sleeved on a front baffle plate and a rear baffle on the right side of the top surface of the processing table. Structural design is reasonable, and is easy and simple to handle, realizes automated control, and the guarantee edging precision reduces the rejection rate, when using manpower and materials sparingly, very big improvement production machining efficiency is worth using widely.

Description

Edge grinding device for polyurethane plate processing

Technical Field

The utility model relates to the technical field of edge grinding devices, in particular to an edge grinding device for processing a polyurethane plate.

Background

The polyurethane board is a polyurethane sandwich board which is completely made of PU or formed by compounding PU and a color steel plate, is mainly used for an external heat insulation system of industrial and civil buildings, and becomes a product system with the most extensive use of PU. In the production and processing process of the polyurethane plate, in order to ensure the smoothness of four sides of the polyurethane plate, the polyurethane plate needs to be subjected to edging treatment, the polyurethane plate is often manually held to edging the polyurethane plate in the prior art, and human factors cause waste products with certain probability, so that the production and processing efficiency is greatly influenced, and the automatic control cannot be realized when time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the defects in the prior art and provides an edge grinding device for processing a polyurethane plate.

The utility model is realized by the following technical scheme:

an edge grinding device for processing a polyurethane plate comprises a processing table, wherein a left side plate is fixedly connected to the left side of the top surface of the processing table, an upper ball screw and a lower ball screw are rotatably connected to the left side plate, the right ends of the upper ball screw and the lower ball screw are respectively rotatably connected with an upper stop block and a lower stop block, the upper stop blocks are arranged in a suspended mode, the bottom surface of the lower stop blocks is fixedly connected with the top surface of the processing table, the left ends of the upper ball screw and the lower ball screw extend to the outside of the left side plate, an upper gear and a lower gear are fixedly sleeved on the peripheral surface of the outer ring respectively, a transmission chain is meshed between the upper gear and the lower gear, and a first servo motor is mounted at the left end of the lower ball screw; the upper ball screw and the lower ball screw are respectively sleeved with an upper ball screw pair and a lower ball screw pair, the upper surface of the lower ball screw pair is fixedly connected with a support column, the top end of the support column is rotatably connected with a lower clamping plate, the lower surface of the upper ball screw pair is fixedly connected with an electric telescopic rod, the free end of the electric telescopic rod is fixedly connected with an installation frame, a first rotating motor is installed in the installation frame, the tail end of a bottom output shaft of the first rotating motor is fixedly connected with an upper clamping plate, rubber convex particles are respectively arranged on opposite surfaces between the upper clamping plate and the lower clamping plate, and a space between the upper clamping plate and the lower clamping plate is used for clamping a polyurethane plate; the front end and the rear end of the right side of the top surface of the machining table are respectively provided with a front baffle and a rear baffle, a side ball screw is connected between the front baffle and the rear baffle in a rotating mode, the front end of the side ball screw extends to the outside of the front baffle and is provided with a second servo motor, a side ball screw pair is sleeved on the side ball screw, the top surface of the side ball screw pair is connected with a grinding roller in a rotating mode, and the top end of the grinding roller is provided with a second rotating motor.

According to the technical scheme, preferably, the bottom surface of the processing table is fixedly connected with a cabinet, and the front surface of the cabinet is hinged with a double-opening cabinet door.

According to the above technical scheme, preferably, a controller is installed between the lateral wall of the cabinet and the bottom wall of the processing table, and the controller is electrically connected with the first servo motor, the electric telescopic rod, the first rotating motor, the second servo motor and the second rotating motor respectively.

According to the technical scheme, preferably, side-brake universal wheels are fixedly connected to the corners of the bottom surface of the cabinet.

The utility model has the beneficial effects that: structural design is reasonable, and is easy and simple to handle, compares in traditional manual work and polishes, realizes automated control, and guarantee edging precision reduces the rejection rate, when using manpower and materials sparingly, very big improvement production machining efficiency is worth using widely.

Drawings

Fig. 1 shows a schematic front view of an embodiment of the present invention.

Fig. 2 shows a front view of the cross section a-a in fig. 1.

In the figure: 1. a processing table; 2. a left side plate; 3. an upper ball screw; 4. a lower ball screw; 5. an upper stop block; 6. a lower stop block; 7. an upper gear; 8. a lower gear; 9. a drive chain; 10. a first servo motor; 11. an upper ball screw pair; 12. a lower ball screw pair; 13. a support pillar; 14. a lower splint; 15. an electric telescopic rod; 16. installing a frame; 17. a first rotating electric machine; 18. an upper splint; 19. rubber convex particles; 20. a front baffle; 21. a tailgate; 22. a side ball screw; 23. a second servo motor; 24. a side ball screw pair; 25. grinding a roller; 26. a second rotating electric machine; 27. a cabinet; 28. a double-door cabinet; 29. a controller; 30. side universal wheel of stopping.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1 and 2, the edge grinding device for processing a polyurethane plate of the present invention comprises a processing table 1, wherein a left side plate 2 is fixedly connected to the left side of the top surface of the processing table 1, an upper ball screw 3 and a lower ball screw 4 are rotatably connected to the left side plate 2, the right ends of the upper ball screw 3 and the lower ball screw 4 are respectively rotatably connected to an upper stop block 5 and a lower stop block 6, the upper stop block 5 is suspended, the bottom surface of the lower stop block 6 is fixedly connected to the top surface of the processing table 1, the left ends of the upper ball screw 3 and the lower ball screw 4 both extend to the outside of the left side plate 2, an upper gear 7 and a lower gear 8 are respectively fixedly sleeved on the outer circumferential surface, a transmission chain 9 is engaged between the upper gear 7 and the lower gear 8, and a first servo motor 10 is installed at the left end of the lower ball screw 4; the upper ball screw 3 and the lower ball screw 4 are respectively sleeved with an upper ball screw 3 pair and a lower ball screw 4 pair, the upper surface of the lower ball screw 4 pair is fixedly connected with a support column 13, the top end of the support column 13 is rotatably connected with a lower clamping plate 14, the lower surface of the upper ball screw 3 pair is fixedly connected with an electric telescopic rod 15, the free end of the electric telescopic rod 15 is fixedly connected with an installation frame 16, a first rotating motor 17 is installed in the installation frame 16, the tail end of a bottom output shaft of the first rotating motor 17 is fixedly connected with an upper clamping plate 18, opposite surfaces between the upper clamping plate 18 and the lower clamping plate 14 are respectively provided with a rubber convex particle 19, and a space between the upper clamping plate 18 and the lower clamping plate 14 is used for clamping a polyurethane plate; two ends are equipped with preceding baffle 20 and backplate 21 respectively around the 1 top surface right side of processing platform, it is connected with side ball 22 to rotate between preceding baffle 20 and the backplate 21, side ball 22's front end extends to preceding baffle 20 outside and installs second servo motor 23, it is vice that the cover is equipped with side ball 22 on the side ball 22, the vice top surface of side ball 22 rotates and is connected with the grinding roller 25, the top of rolling of polishing is installed the second and is rotated motor 26.

Preferably, a cabinet 27 is fixedly connected to the bottom surface of the processing table 1, and a double-open cabinet door 28 is hinged to the front surface of the cabinet 27; it is possible to place some of the usual maintenance tools and damaged fittings that must be replaced.

Preferably, a controller 29 is installed between the side wall of the cabinet 27 and the bottom wall of the processing table 1, and the controller 29 is electrically connected to the first servo motor 10, the electric telescopic rod 15, the first rotating motor 17, the second servo motor 23 and the second rotating motor 26 respectively; the controller 29 is externally connected with a power supply, so that the independent on-off operation of each motor can be automatically controlled, and the objective requirement is realized.

Preferably, a side brake universal wheel 30 is fixedly connected to each corner of the bottom surface of the cabinet 27; facilitating the movement and transportation of the device.

The working principle is as follows: after being externally connected with a power supply, a polyurethane plate to be ground is placed on a lower clamping plate 14, the polyurethane plate is extruded and fixed through an electric telescopic rod 15 at the lower part of an upper ball screw 3 pair on an upper ball screw 3 and an upper clamping plate 18 at the lower part of the upper ball screw 3 pair, then a first servo motor 10 is started to rotate to enable the upper ball screw 3 and the lower ball screw 4 to synchronously move along the left and right directions of a processing table 1 through an upper gear 7, a lower gear 8 and a transmission chain 9, a side ball screw 22 pair capable of moving along the front and back directions of the processing table 1 is rotatably connected between a front baffle plate 20 and a rear baffle plate 21, one side of the processing table is convenient to be ground close to a grinding roller 25, after the grinding is finished, the upper ball screw 3 and the lower ball screw 4 are driven to move away from the grinding roller 25 along the processing table 1 for a distance, the upper clamping plate 18 rotates by starting a first rotating motor 17 in a mounting frame 16, so that the polyurethane plate is rotated to the other side of the grinding roller 25, so operate repeatedly, can finish polishing four limits of polyurethane board, whole course of working, only need the control procedure of manual settlement controller 29 can, liberated the manual of the extravagant manpower and materials of tradition completely and polished, realize automated control management.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the utility model can be understood in specific cases to those of ordinary skill in the art.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, but not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (4)

1. The edge grinding device for processing the polyurethane plate is characterized by comprising a processing table, wherein a left side plate is fixedly connected to the left side of the top surface of the processing table, an upper ball screw and a lower ball screw are rotatably connected to the left side plate, the right ends of the upper ball screw and the lower ball screw are respectively rotatably connected with an upper stop block and a lower stop block, the upper stop block is arranged in a suspended mode, the bottom surface of the lower stop block is fixedly connected with the top surface of the processing table, the left ends of the upper ball screw and the lower ball screw extend to the outside of the left side plate, an upper gear and a lower gear are fixedly sleeved on the peripheral surface of the outer ring respectively, a transmission chain is meshed between the upper gear and the lower gear, and a first servo motor is mounted at the left end of the lower ball screw; the upper ball screw and the lower ball screw are respectively sleeved with an upper ball screw pair and a lower ball screw pair, the upper surface of the lower ball screw pair is fixedly connected with a support column, the top end of the support column is rotatably connected with a lower clamping plate, the lower surface of the upper ball screw pair is fixedly connected with an electric telescopic rod, the free end of the electric telescopic rod is fixedly connected with an installation frame, a first rotating motor is installed in the installation frame, the tail end of a bottom output shaft of the first rotating motor is fixedly connected with an upper clamping plate, rubber convex particles are respectively arranged on opposite surfaces between the upper clamping plate and the lower clamping plate, and a space between the upper clamping plate and the lower clamping plate is used for clamping a polyurethane plate; the front end and the rear end of the right side of the top surface of the machining table are respectively provided with a front baffle and a rear baffle, a side ball screw is connected between the front baffle and the rear baffle in a rotating mode, the front end of the side ball screw extends to the outside of the front baffle and is provided with a second servo motor, a side ball screw pair is sleeved on the side ball screw, the top surface of the side ball screw pair is connected with a grinding roller in a rotating mode, and the top end of the grinding roller is provided with a second rotating motor.

2. The edge grinding device for polyurethane board processing according to claim 1, wherein a cabinet is fixedly connected to the bottom surface of the processing table, and a double-opening cabinet door is hinged to the front surface of the cabinet.

3. The edge grinding device for processing the polyurethane board as claimed in claim 2, wherein a controller is installed between the side wall of the cabinet and the bottom wall of the processing table, and the controller is electrically connected to the first servo motor, the electric telescopic rod, the first rotating motor, the second servo motor and the second rotating motor respectively.

4. The edge grinding device for processing the polyurethane board as claimed in claim 3, wherein a side brake universal wheel is fixedly connected to each corner of the bottom surface of the cabinet.

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