PVC plate clamping device

Abstract

The utility model discloses a PVC board clamping device, relates to PVC board processing equipment technical field, the device includes work table, turn table, two clamping seat and fixed seat, turn table is rotatingly connected inside work table, the clamping seat is provided above turn table, the fixed seat is installed on turn table top, the fixed seat is provided with the fixed seat, turn table top is equipped with the fixed seat, turn table top is equipped with the fixed seat, turn table top is equipped with the fixed seat, and turn table top is equipped with the fixed seat. An electric push rod is installed at the top of the clamping base, a first clamping plate is installed at the output end of the electric push rod, a second clamping plate is installed at the bottom of one side of the clamping base, two adjusting bases are arranged below the clamping base, and adjusting assemblies used for adjusting the distance between the two clamping bases are arranged in the adjusting bases. And a moving assembly for moving the adjusting seat is arranged on the fixed seat. According to the clamping device, the second motor drives the second two-way lead screw, synchronous adjustment of the distance between the two adjusting bases is achieved, and therefore the clamping device is suitable for PVC plates of different lengths, and the clamping device can be compatible with the PVC plates of various specifications.

Description

TECHNICAL FIELD

[0001] The utility model relates to PVC board processing equipment technical field, specifically a PVC board clamping device. BACKGROUND

[0002] PVC board is a kind of common plastic material, is widely used in industry, building, advertising and other fields, its characteristics such as light, corrosion resistance and processing convenience, make it become multifunctional material, and PVC board clamping device is the equipment designed to meet the fixed demand when processing (such as cutting, drilling, engraving) PVC board, utilizes clamping device to stabilize PVC board, makes it keep unmoved, not deformed in operation.

[0003] Such as the patent announcement No. CN221112054 U patent described in a kind of PVC board cutting clamping device, wherein the scheme described in the patent: by setting trapezoidal slider one and trapezoidal slider two, two sliders two are provided with elastic member, so that the clamping plate is clamped by the elastic force of spring, by being fixed with clamping assembly on slider one, so that PVC board can be left and right adaptive clamping, the design not only can adapt to the length and thickness of PVC board, also reduces the laborious hand screwing of operator.

[0004] The above-mentioned technology adopts the form of fixed slider or elastic member clamping, which is not convenient for processing according to the length and width of different PVC boards, so that the device is only suitable for relatively single board specification, and PVC board often needs to be obliquely cut, spliced, punched or formed when applied, therefore, when PVC board needs to be obliquely cut or processed in special shape, the above-mentioned technology is difficult to adjust the angle, so that the operator can only complete the processing by external adjustment or with the help of other tools. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of PVC board clamping device to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A kind of PVC board clamping device, comprising:

[0008] Workbench;

[0009] Rotary table, the rotary table is rotationally connected in the interior of workbench;

[0010] Two clamping seats, the clamping seat is set in the upper of rotary table;

[0011] The utility model also includes fixed seat, the fixed seat is installed on the top of rotating platform, the top of clamping seat is equipped with electric push rod, the output end of electric push rod is equipped with first clamping plate, the bottom of one side of clamping seat is equipped with second clamping plate, the below of clamping seat is provided with two adjustment seat, the inside of adjustment seat is equipped with the adjustment assembly for adjusting the interval between two clamping seats, the fixed seat is equipped with the moving assembly for moving adjustment seat.

[0012] On the basis of the above technical scheme, the utility model also provides the following optional technical scheme:

[0013] In an optional scheme, the adjustment assembly comprises a first motor, the first motor is installed on one side of the adjustment seat, a first bidirectional screw rod is installed on the output end of the first motor, the first bidirectional screw rod is rotatably connected to the inside of the adjustment seat, moving blocks are threadedly connected to the outer walls at both ends of the first bidirectional screw rod, the clamping seat is installed on one side of the moving blocks, a moving groove is formed in the top of the adjustment seat, and the moving blocks are slidably connected to the inside of the moving groove.

[0014] In an optional scheme, the moving assembly comprises a second motor, the second motor is installed on one side of the fixed seat, a second bidirectional screw rod is installed on the output end of the second motor, the second bidirectional screw rod is rotatably connected to the inside of the fixed seat, the adjustment seat is threadedly connected to the outer walls at both ends of the second bidirectional screw rod, a sliding groove is formed in the inside of the fixed seat, and the adjustment seat is slidably connected to the inside of the sliding groove.

[0015] In an optional scheme, the workbench is provided with a fixing assembly for fixing the rotation angle of the rotating platform.

[0016] In an optional scheme, the fixing assembly comprises a fixing block, the fixing block is installed on one side of the workbench, a rotating block is rotatably connected to one side of the top of the fixing block, a clamping column is installed on the bottom of one side of the rotating block, a rotating column is rotatably connected to the top of the fixing block, a clamping block is installed on the top of the rotating column, a rotating groove that matches the position of the clamping block is formed in the top of the rotating block, a plurality of clamping grooves are formed in the top of the rotating platform, and the clamping column is movably connected to the inside of the clamping grooves.

[0017] In an optional scheme, a rotating handle is arranged on the top of the clamping block.

[0018] In an optional scheme, the two electric push rods are synchronously output.

[0019] In an optional scheme, an angle line is arranged on the rotating platform.

[0020] In an alternative: the interior of the adjusting seat and the fixed seat are provided with limit blocks, the first bidirectional screw rod is rotationally connected to the interior of the limit block on the adjusting seat, and the second bidirectional screw rod is rotationally connected to the interior of the limit block of the fixed seat.

[0021] In an alternative: the bottom of the first clamping plate is provided with a non-slip pad.

[0022] In an alternative: the moving block is L-shaped.

[0023] In an alternative: the rotating table and the workbench are circular.

[0024] Compared with the prior art, the utility model has the beneficial effects as follows:

[0025] 1、The utility model discloses a second motor drives the second bidirectional screw rod, realizes the synchronous adjustment of the interval between two adjusting seats, thereby adapts to the PVC plate of different lengths, and a first motor drives the first bidirectional screw rod, adjusts the distance between two moving blocks, adapts to the PVC plate of different widths, so that the clamping device can be compatible with various specifications of PVC plate, and the versatility of equipment is improved.

[0026] 2、The utility model discloses a rotating block, can unlock or lock the rotating mechanism including rotating column, clamping column and clamping groove, thereby realizing the angle adjustment of the rotating table, so that the operating personnel can freely adjust the clamping angle of the plate according to the processing demand, for example, carries out the oblique cutting or special shape processing, and the flexibility of equipment is increased. DRAWINGS

[0027] Figure 1 It is the structural schematic diagram of the utility model.

[0028] Figure 2 It is the local structure schematic diagram of the utility model.

[0029] Figure 3 It is the local sectional structure schematic diagram of the utility model.

[0030] Figure 4 It is the local structure schematic diagram of the fixed assembly in the utility model.

[0031] Among them: 100, workbench;200, rotating table;300, clamping seat;401, fixed seat;402, electric push rod;403, first clamping plate;404, second clamping plate;405, adjusting seat;501, first motor;502, first bidirectional screw rod;503, moving block;504, moving groove;601, second motor;602, second bidirectional screw rod;701, fixed block;702, rotating block;703, clamping column;704, clamping block;705, rotating groove;706, clamping groove. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the utility model is further described in detail below in combination with the drawings and examples.

[0033] In one embodiment, as shown in Figures 1-4 A PVC plate clamping device, comprising: a workbench 100, a rotating table 200, two clamping seats 300 and a fixed seat 401, the rotating table 200 is rotatably connected to the inside of the workbench 100, the clamping seat 300 is arranged above the rotating table 200, the fixed seat 401 is installed on the top of the rotating table 200, the top of the clamping seat 300 is installed with an electric push rod 402, the output end of the electric push rod 402 is installed with a first clamping plate 403, the bottom of one side of the clamping seat 300 is installed with a second clamping plate 404, the lower side of the clamping seat 300 is provided with two adjusting seats 405, the inside of the adjusting seat 405 is provided with an adjusting assembly for adjusting the spacing between the two clamping seats 300, the fixed seat 401 is provided with a moving assembly for moving the adjusting seat 405, by starting the electric push rod 402, the first clamping plate 403 is driven to move, so that the first clamping plate 403 is close to the second clamping plate 404, and different thicknesses of PVC plates are clamped.

[0034] In one embodiment, as shown in Figure 1 , Figure 2 and Figure 3 The adjusting assembly comprises a first motor 501, the first motor 501 is installed on one side of the adjusting seat 405, the output end of the first motor 501 is installed with a first bidirectional screw rod 502, the first bidirectional screw rod 502 is rotatably connected to the inside of the adjusting seat 405, the outer wall of the two ends of the first bidirectional screw rod 502 is threadedly connected with a moving block 503, the clamping seat 300 is installed on one side of the moving block 503, the top of the adjusting seat 405 is provided with a moving groove 504, and the moving block 503 is slidably connected to the inside of the moving groove 504; by starting the first motor 501, the first bidirectional screw rod 502 is driven to rotate, thereby driving the two moving blocks 503 to move synchronously, adjusting the spacing between the two moving blocks 503, and facilitating the clamping of PVC plates of different widths.

[0035] In one embodiment, as shown in Figure 1 and Figure 3As shown, the moving assembly comprises a second motor 601 mounted on one side of the fixed seat 401, and the output end of the second motor 601 is provided with a second bidirectional screw rod 602, the second bidirectional screw rod 602 is rotatably connected to the inside of the fixed seat 401, the adjusting seat 405 is threadedly connected to the outer wall of the two ends of the second bidirectional screw rod 602, and the inside of the fixed seat 401 is provided with a sliding groove, and the adjusting seat 405 is slidably connected to the inside of the sliding groove; by starting the second motor 601, the second bidirectional screw rod 602 is driven to rotate, thereby driving the two adjusting seats 405 to move synchronously, the distance between the two adjusting seats 405 is adjusted, and different lengths of PVC plates are clamped.

[0036] In one embodiment, as shown in Figure 3 and Figure 4 As shown, the fixed assembly comprises a fixed block 701 mounted on one side of the workbench 100, a rotating block 702 rotatably connected to one side of the top of the fixed block 701, a clamping column 703 mounted on one side of the bottom of the rotating block 702, a rotating column rotatably connected to the top of the fixed block 701, a clamping block 704 mounted on the top of the rotating column, a rotating groove 705 provided on the top of the rotating block 702 and matched with the position of the clamping block 704, a plurality of clamping grooves 706 provided on the top of the rotating table 200, and the clamping column 703 movably connected to the inside of the clamping grooves 706; in the locked state, the clamping block 704 and the rotating groove 705 are cross-shaped, when it is necessary to adjust the angle of the rotating table 200, the clamping block 704 is rotated to drive the rotating column to rotate in the inside of the fixed block 701, so that the clamping block 704 is perpendicular to the rotating groove 705, then the rotating block 702 is rotated to drive the clamping column 703 to be separated from the clamping groove 706, then the rotating table 200 is rotated to the appropriate angle, the rotating block 702 is rotated again to clamp the clamping column 703 in the inside of the clamping groove 706, and then the clamping block 704 is rotated to lock the rotating block 702 and the fixed block 701.

[0037] In one embodiment, as shown in Figure 4 The top of the clamping block 704 is provided with a rotating handle; the clamping block 704 and the rotating column are rotated by rotating the handle.

[0038] In one embodiment, as shown in Figure 3 The two electric push rods 402 are synchronous outputs; the PVC plate is clamped.

[0039] In one embodiment, as shown in Figure 1 The rotating table 200 is provided with an angle line; the rotating angle of the rotating table 200 at the moment can be accurately observed by the operator through the angle line.

[0040] In one embodiment, as shown in Figure 1And Figure 2 As shown in the figure, the adjusting seat 405 and the inside of the fixed seat 401 are both provided with a limit block, the first bidirectional screw rod 502 is rotatably connected to the inside of the limit block on the adjusting seat 405, and the second bidirectional screw rod 602 is rotatably connected to the limit block inside the fixed seat 401; through the limit block, the distance between the moving block 503 and the adjusting seat 405 is prevented from being too close when they move.

[0041] In one embodiment, as shown in the figure, Figure 2 As shown in the figure, the bottom of the first clamping plate 403 is provided with a non-slip pad; to prevent the PVC plate from separating from the clamping during clamping.

[0042] In one embodiment, as shown in the figure, Figure 2 As shown in the figure, the moving block 503 is L-shaped; to facilitate the installation of the clamping seat 300.

[0043] In one embodiment, as shown in the figure, Figure 1 As shown in the figure, the rotating table 200 and the workbench 100 are both circular; to facilitate the rotation of the rotating table 200.

[0044] The above embodiment discloses a PVC plate clamping device, wherein, in use, the second motor 601 is started to drive the second bidirectional screw rod 602 to rotate, thereby driving the two adjusting seats 405 to move synchronously, adjusting the distance between the two adjusting seats 405, facilitating the clamping of PVC plates of different lengths; the first motor 501 is started to drive the first bidirectional screw rod 502 to rotate, thereby driving the two moving blocks 503 to move synchronously, adjusting the distance between the two moving blocks 503, facilitating the clamping of PVC plates of different widths; then the appropriate PVC plate is placed on the second clamping plate 404, the electric push rod 402 is started to drive the first clamping plate 403 to move, so that the first clamping plate 403 approaches the second clamping plate 404, facilitating the clamping of PVC plates of different thicknesses; when it is necessary to adjust the angle of the PVC processing plate, the rotating block 704 is rotated to drive the rotating column to rotate inside the fixed block 701, so that the clamping block 704 is perpendicular to the rotating groove 705, then the rotating block 702 can be rotated to drive the clamping column 703 to separate from the clamping groove 706, then the rotating table 200 can be rotated to the appropriate angle, the rotating block 702 is rotated again to clamp the clamping column 703 inside the clamping groove 706, and then the clamping block 704 is rotated to lock the rotating block 702 and the fixed block 701.

[0045] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A PVC plate clamping device, comprising: a workbench (100); a rotating table (200) rotatably connected to the inside of the workbench (100); two clamping seats (300) arranged above the rotating table (200); characterized in that it further comprises a fixing seat (401) mounted on the top of the rotating table (200), the top of the clamping seat (300) is provided with an electric push rod (402), the output end of the electric push rod (402) is provided with a first clamping plate (403), the bottom of one side of the clamping seat (300) is provided with a second clamping plate (404), the lower side of the clamping seat (300) is provided with two adjusting seats (405), the inside of the adjusting seat (405) is provided with an adjusting assembly for adjusting the distance between the two clamping seats (300), and the fixing seat (401) is provided with a moving assembly for moving the adjusting seat (405).

2. The PVC sheet clamping device according to claim 1, characterized in that, The adjusting assembly comprises a first motor (501) mounted on one side of the adjusting seat (405), the output end of the first motor (501) is provided with a first bidirectional screw rod (502), the first bidirectional screw rod (502) is rotatably connected to the inside of the adjusting seat (405), the outer wall of both ends of the first bidirectional screw rod (502) is threadedly connected with a moving block (503), the clamping seat (300) is mounted on one side of the moving block (503), and the top of the adjusting seat (405) is provided with a moving groove (504), and the moving block (503) is slidably connected to the inside of the moving groove (504).

3. The PVC sheet clamping device according to claim 2, characterized in that, The moving assembly comprises a second motor (601) mounted on one side of the fixing seat (401), the output end of the second motor (601) is provided with a second bidirectional screw rod (602), the second bidirectional screw rod (602) is rotatably connected to the inside of the fixing seat (401), the adjusting seat (405) is threadedly connected to the outer wall of both ends of the second bidirectional screw rod (602), the inside of the fixing seat (401) is provided with a sliding groove, and the adjusting seat (405) is slidably connected to the inside of the sliding groove.

4. The PVC sheet clamping device according to claim 1, characterized in that, The workbench (100) is provided with a fixing assembly for fixing the rotation angle of the rotating table (200).

5. The PVC sheet clamping device according to claim 4, characterized in that, The fixing assembly comprises a fixing block (701) mounted on one side of the workbench (100), a rotating block (702) rotatably connected to one side of the top of the fixing block (701), a clamping column (703) mounted on the bottom of one side of the rotating block (702), a rotating column rotatably connected to the top of the fixing block (701), a clamping block (704) mounted on the top of the rotating column, a rotating groove (705) matching the position of the clamping block (704) formed in the top of the rotating block (702), and a plurality of clamping grooves (706) formed in the top of the rotating table (200), and the clamping column (703) is movably connected to the inside of the clamping groove (706).

6. The PVC sheet clamping device according to claim 5, characterized in that, The top of the clamping block (704) is provided with a rotating handle.

7. The PVC sheet clamping device according to claim 1, wherein The two electric push rods (402) are synchronous outputs.

8. The PVC sheet clamping device according to claim 1, wherein The rotating table (200) is provided with angle lines.

9. The PVC sheet clamping device according to claim 3, characterized in that, The adjusting seat (405) and the inner part of the fixing seat (401) are both provided with limiting blocks, the first bidirectional screw rod (502) is rotationally connected to the inner part of the limiting block on the adjusting seat (405), and the second bidirectional screw rod (602) is rotationally connected to the limiting block in the inner part of the fixing seat (401).

10. The PVC sheet clamping device according to claim 1, wherein The bottom of the first clamping plate (403) is provided with a non-slip pad.

11. The PVC sheet clamping device according to claim 2, characterized in that, The moving block (503) is L-shaped.

12. The PVC sheet clamping device according to claim 1, wherein The rotating table (200) and the workbench (100) are both circular.

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