Sanding machine for plate processing

Abstract

The utility model belongs to the technical field of plate processing equipment, and particularly relates to a sanding machine for plate processing, which comprises a base. First transmission mechanisms are arranged at the two ends of the interior of the base correspondingly, and a sanding mechanism is installed between the first transmission mechanisms. By arranging the first transmission mechanism and the sanding mechanism, when a plate is sanded and processed and enters the sanding mechanism, a first motor works to drive a first two-way screw rod to rotate, and a sliding plate is meshed with the first two-way screw rod, so that the sliding plate relatively moves under the limitation of a first sliding groove; the sanding mechanism in the middle is driven by the movement of the sliding plate to attach a plate, the sanding motor is started to drive the driving roller to rotate, the sanding belts on the driving roller and the driven roller are matched with the driven roller to carry out sanding processing on the plate, and the two sides of the plate are conveniently processed at the same time by arranging the two groups of mirroring sanding mechanisms; the sanding machining efficiency is greatly improved, and meanwhile sanding damage caused by unevenness of the plates is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of plate processing equipment, in particular to a sanding machine for plate processing. Background Art

[0002] Sanding machine is also called polishing machine or belt sanding machine. It is a mechanical device used to complete sanding work. Sanding machine has a wide range of applications, such as decoration industry. After the initial processing of the plate, there are often debris and protrusions on its surface, and the touch feel is poor, so the plate needs to be sanded.

[0003] In the prior art, a sanding machine for plate processing is composed of a base, a support frame, a sanding mechanism and a transmission mechanism. When the plate is sanded, the plate is placed on a transmission belt in the transmission mechanism, and the plate is transmitted to the sanding mechanism through the transmission belt. The motor in the sanding mechanism works, and the sanding belts on the active roller and the driven roller sand the plate.

[0004] At present, in the prior art, when sanding a plate, it is not convenient to process both sides of the plate, and the plate may be damaged by sanding due to uneven placement. Therefore, a sanding machine for plate processing is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art and solve the problem that the prior art is inconvenient for double-sided processing of the plate and the plate is damaged by sanding due to uneven placement, a sanding machine for plate processing is proposed.

[0006] The technical solution adopted by the utility model to solve the technical problem is as follows: the utility model is a plate processing sanding machine, comprising a base; first transmission mechanisms are respectively arranged at both ends of the base, a sanding mechanism is installed between the first transmission mechanisms, and the sanding mechanism is located above the base;

[0007] The first transmission mechanism includes a first slide groove, which is opened at both ends of the base, a first motor is fixed on one side of the base, a first bidirectional screw is installed on the rotating shaft of the first motor, and slide plates are sleeved on the circumferential surfaces of both ends of the first bidirectional screw; the sanding mechanism includes a fixed plate, which is fixed above the middle of the slide plate, a sanding motor is installed below the fixed plate, an active roller is fixed on the rotating shaft of the sanding motor, and the active roller is located above the fixed plate, and driven rollers are rotatably arranged on the upper parts of both ends of the fixed plate, and the active roller and the driven roller are driven by sanding belts.

[0008] Preferably, support columns are fixed at the four corners of the top of the base, and a top plate is installed on the top of the support columns. By providing the support columns, it is convenient to support and fix the top plate.

[0009] Preferably, a second transmission mechanism is provided in the middle part of the top plate, and the second transmission mechanism includes a second slide groove, and the second slide groove is opened below the middle part of the top plate. A second motor is installed at one end of the top plate, and a screw is fixed on the rotating shaft of the second motor. A first slider is sleeved on the circumferential surface of the screw, and the first slider is slidably set in the second slide groove. The structure is simple and easy to operate.

[0010] Preferably, an electric telescopic rod is installed at the bottom of the first sliding block, a mounting plate is fixed below the electric telescopic rod, and a clamping mechanism is arranged below the mounting plate. By arranging the electric telescopic rod, it is convenient to adjust the position of the clamping mechanism.

[0011] Preferably, the clamping mechanism includes a third slide groove, which is opened in the middle of the bottom of the mounting plate, a second bidirectional screw is rotatably arranged inside the third slide groove, and one end of the second bidirectional screw extends to the outside of the third slide groove, a hexagonal groove is opened at one end of the second bidirectional screw, second sliding blocks are sleeved on the circumferential surfaces of both ends of the second bidirectional screw, an L-shaped clamping plate is installed on the bottom of the second sliding block, and the hexagonal groove is set to facilitate the rotation of the second bidirectional screw.

[0012] Preferably, support legs are installed at the bottom of both ends of the base, and the support legs are provided to facilitate supporting and stabilizing the base.

[0013] Beneficial effects of the utility model:

[0014] The utility model provides a sanding machine for plate processing, by arranging a first transmission mechanism and a sanding mechanism, when the plate is sanding, when the plate enters the sanding mechanism, the first motor in the first transmission mechanism works, so that the first motor drives the first bidirectional screw to rotate, and the inner thread of the slide plate and the first bidirectional screw are meshed with each other, so that the slide plate moves relatively under the limit of the first slide groove, and the relative movement of the slide plate drives the sanding mechanism at the middle top of the slide plate to fit the plate, and the sanding motor in the sanding mechanism is started, so that the sanding motor drives the active roller at the top of the fixed plate to rotate, and with the assistance of the driven roller, the sanding belt on the circumferential surface of the active roller and the driven roller sands the plate, and the second transmission mechanism and the electric telescopic rod under the top plate are adjusted to enable the plate to be completely sanded, and by arranging two sets of mirror-image sanding mechanisms, it is convenient to process both sides of the plate at the same time, and the sanding efficiency is greatly improved while preventing sanding damage caused by uneven plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure;

[0017] Figure 2 It is a partial cross-sectional view of the overall structure;

[0018] Figure 3 It is a structural diagram of the sanding mechanism;

[0019] Figure 4 is a cross-sectional view of the second transmission mechanism;

[0020] Figure 5 It is a full cross-sectional view of the electric telescopic rod and the clamping mechanism;

[0021] Legend:

[0022] 1. Base; 2. First transmission mechanism; 201. First slide; 202. First motor; 203. First bidirectional screw; 204. Slide plate; 3. Sanding mechanism; 301. Fixed plate; 302. Sanding motor; 303. Active roller; 304. Driven roller; 305. Sanding belt; 4. Support column; 5. Top plate; 6. Second transmission mechanism; 601. Second slide; 602. Second motor; 603. Screw; 604. First slider; 7. Electric telescopic rod; 8. Mounting plate; 9. Clamping mechanism; 901. Third slide; 902. Second bidirectional screw; 903. Hexagonal groove; 904. Second slider; 905. L-shaped clamping plate; 10. Support leg. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Specific examples are given below.

[0025] See also Figure 1-Figure 5 The utility model provides a sanding machine for plate processing, comprising a base 1; support columns 4 are fixed at the four corners of the top of the base 1, a top plate 5 is installed on the top of the support column 4, a second transmission mechanism 6 is arranged in the middle of the top plate 5, and support legs 10 are installed at the bottom of both ends of the base 1;

[0026] The second transmission mechanism 6 includes a second slide groove 601, which is opened at the lower middle part of the top plate 5. A second motor 602 is installed at one end of the top plate 5. A screw 603 is fixed on the rotating shaft of the second motor 602. A first slider 604 is sleeved on the circumferential surface of the screw 603. The first slider 604 is slidably arranged in the second slide groove 601. An electric telescopic rod 7 is installed at the bottom of the first slider 604. A mounting plate 8 is fixed below the electric telescopic rod 7. A clamping mechanism 9 is provided; the clamping mechanism 9 includes a third slide groove 901, and the third slide groove 901 is opened in the middle of the bottom of the mounting plate 8, a second bidirectional screw 902 is rotatably arranged inside the third slide groove 901, and one end of the second bidirectional screw 902 extends to the outside of the third slide groove 901, a hexagonal groove 903 is opened at one end of the second bidirectional screw 902, second sliding blocks 904 are sleeved on the circumferential surfaces of both ends of the second bidirectional screw 902, and an L-shaped clamping plate 905 is installed at the bottom of the second sliding block 904.

[0027] During operation, when sanding the plate, the plate is placed on the base 1 supported by the supporting legs 10, and the second motor 602 in the second transmission mechanism 6 in the top plate 5 on the top of the support column 4 works, so that the second motor 602 drives the screw 603 to rotate, and the internal thread of the first slider 604 engages with the screw 603, so that the first slider 604 drives the electric telescopic rod 7 at the bottom of the first slider 604 to move to a suitable position under the limit of the second slide groove 601, and through the operation of the electric telescopic rod 7, the electric telescopic rod 7 adjusts the clamping mechanism 9 in the bottom mounting plate 8 to a suitable high speed, and drives the second bidirectional screw 902 to rotate through the hexagonal groove 903, and the internal thread of the second slider 904 engages with the second bidirectional screw 902, so that the second slider 904 moves relatively under the limit of the third slide groove 901, and the relative movement of the second slider 904 drives the L-shaped clamping plate 905 at the bottom to clamp and fix the plate.

[0028] Further, first transmission mechanisms 2 are respectively provided at both ends of the base 1, and a sanding mechanism 3 is installed between the first transmission mechanisms 2, and the sanding mechanism 3 is located above the base 1; the first transmission mechanism 2 includes a first slide 201, and the first slide 201 is opened at both ends of the base 1, a first motor 202 is fixed on one side of the base 1, a first bidirectional screw 203 is installed on the rotating shaft of the first motor 202, and slide plates 204 are sleeved on the circumferential surfaces of both ends of the first bidirectional screw 203; the sanding mechanism 3 includes a fixed plate 301, the fixed plate 301 is fixed above the middle of the slide plate 204, a sanding motor 302 is installed below the fixed plate 301, an active roller 303 is fixed on the rotating shaft of the sanding motor 302, and the active roller 303 is located above the fixed plate 301, and driven rollers 304 are rotatably provided on the upper parts of both ends of the fixed plate 301, and the active roller 303 and the driven roller 304 are driven by a sanding belt 305.

[0029] During operation, when the plate enters the sanding mechanism 3, the first motor 202 in the first transmission mechanism 2 at both ends of the base 1 works, so that the first motor 202 drives the first bidirectional screw 203 on the rotating shaft to rotate, and the internal thread of the slide plate 204 is meshed with the first bidirectional screw 203, so that the slide plate 204 moves relatively under the limit of the first slide groove 201, and the relative movement of the slide plate 204 drives the sanding mechanism 3 at the middle top of the slide plate 204 to fit the plate, and the sanding motor 302 in the sanding mechanism 3 is started, so that the sanding motor 302 drives the active roller 303 on the top of the fixed plate 301 to rotate, and with the assistance of the driven roller 304, the sanding belt 305 on the circumferential surface of the active roller 303 and the driven roller 304 performs sanding processing on the plate, and the second transmission mechanism 6 and the electric telescopic rod 7 under the top plate 5 are adjusted to perform complete sanding processing on the plate.

[0030] Working principle: When sanding a plate, the plate is placed on a base 1 supported by supporting legs 10, and the second motor 602 in the second transmission mechanism 6 in the top plate 5 on the top of the support column 4 works, so that the second motor 602 drives the screw 603 to rotate, and the internal thread of the first slider 604 engages with the screw 603, so that the first slider 604 drives the electric telescopic rod 7 at the bottom of the first slider 604 to move to a suitable position under the limit of the second slide groove 601, and the electric telescopic rod 7 works, so that the electric telescopic rod 7 adjusts the clamping mechanism 9 in the bottom mounting plate 8 to a suitable high speed, and drives the second bidirectional screw 902 to rotate through the hexagonal groove 903, and the internal thread of the second slider 904 engages with the second bidirectional screw 902, so that the second slider 904 moves relatively under the limit of the third slide groove 901, and the relative movement of the second slider 904 drives the L-shaped clamping plate 9 at the bottom. 05 The plate is clamped and fixed. When the plate enters the sanding mechanism 3, the first motor 202 in the first transmission mechanism 2 at both ends of the base 1 works, so that the first motor 202 drives the first bidirectional screw 203 on the rotating shaft to rotate, and the internal thread of the slide plate 204 is meshed with the first bidirectional screw 203, so that the slide plate 204 moves relatively under the limit of the first slide groove 201, and the relative movement of the slide plate 204 drives the sanding mechanism 3 at the middle top of the slide plate 204 to fit the plate, and the sanding motor 302 in the sanding mechanism 3 is started, so that the sanding motor 302 drives the active roller 303 on the top of the fixed plate 301 to rotate, and with the assistance of the driven roller 304, the sanding belt 305 on the circumferential surface of the active roller 303 and the driven roller 304 performs sanding processing on the plate, and the second transmission mechanism 6 and the electric telescopic rod 7 under the top plate 5 are adjusted to perform complete sanding processing on the plate.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A sanding machine for plate processing, characterized in that: It comprises a base (1); first transmission mechanisms (2) are respectively arranged at two ends of the base (1); a sanding mechanism (3) is installed between the first transmission mechanisms (2); and the sanding mechanism (3) is located above the base (1); The first transmission mechanism (2) comprises a first slide groove (201), the first slide groove (201) is arranged at two ends inside the base (1), a first motor (202) is fixed on one side of the base (1), a first bidirectional screw (203) is installed on the rotating shaft of the first motor (202), and slide plates (204) are sleeved on the circumferential surfaces of both ends of the first bidirectional screw (203); the sanding mechanism (3) comprises a fixing plate (301), the fixing plate ( The fixed plate (301) is fixed above the middle of the slide plate (204); a sanding motor (302) is installed below the fixed plate (301); a driving roller (303) is fixed on the rotating shaft of the sanding motor (302); and the driving roller (303) is located above the fixed plate (301); driven rollers (304) are rotatably arranged on the upper parts of both ends of the fixed plate (301); the driving roller (303) and the driven roller (304) are driven by a sanding belt (305).

2. A plate processing sanding machine according to claim 1, characterized in that: Support columns (4) are fixed at the four corners of the top of the base (1), and a top plate (5) is installed on the top of the support columns (4).

3. A sanding machine for plate processing according to claim 2, characterized in that: A second transmission mechanism (6) is arranged in the middle of the top plate (5), and the second transmission mechanism (6) includes a second slide groove (601). The second slide groove (601) is opened below the middle of the top plate (5). A second motor (602) is installed at one end of the top plate (5). A screw rod (603) is fixed on the rotating shaft of the second motor (602). A first slider (604) is sleeved on the circumferential surface of the screw rod (603), and the first slider (604) is slidably arranged in the second slide groove (601).

4. A plate processing sanding machine according to claim 3, characterized in that: An electric telescopic rod (7) is installed at the bottom of the first sliding block (604), a mounting plate (8) is fixed below the electric telescopic rod (7), and a clamping mechanism (9) is provided below the mounting plate (8).

5. A plate processing sanding machine according to claim 4, characterized in that: The clamping mechanism (9) includes a third slide groove (901), and the third slide groove (901) is opened in the middle of the bottom of the mounting plate (8). A second bidirectional screw (902) is rotatably arranged inside the third slide groove (901), and one end of the second bidirectional screw (902) extends to the outside of the third slide groove (901). A hexagonal groove (903) is opened at one end of the second bidirectional screw (902). Second sliding blocks (904) are sleeved on the circumferential surfaces of both ends of the second bidirectional screw (902), and an L-shaped clamping plate (905) is installed at the bottom of the second sliding block (904).

6. A plate processing sanding machine according to claim 1, characterized in that: Support legs (10) are installed at the bottoms of both ends of the base (1).

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