CN220197850U

CN220197850U - Acrylic cutter with clamping limiting structure

Info

Publication number: CN220197850U
Application number: CN202321186170.4U
Authority: CN
Inventors: 莫超献; 陈伟文
Original assignee: Dongguan Hengfeng Plastic Products Co ltd
Current assignee: Dongguan Hengfeng Plastic Products Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-12-19
Anticipated expiration: 2033-05-17

Abstract

The utility model relates to the technical field of acrylic plate processing, in particular to an acrylic cutter with a clamping limiting structure, which comprises a workbench, wherein two strip-shaped through grooves which are arranged in a bilateral symmetry manner are formed in the top of the workbench, a bidirectional screw rod is horizontally connected in the workbench in a rotating manner, two threaded areas of the bidirectional screw rod are respectively connected with a rectangular moving block in a threaded manner, and the tops of the two rectangular moving blocks are respectively provided with the clamping limiting mechanism. This take to grip limit structure's ya keli cutterbar drives two rectangle movable blocks synchronous relative movement through the two-way lead screw that sets up to make the side stripper plate in two grip limit mechanism carry out the centre gripping to the side of ya keli board fixed, drive two terminal surface stripper plates respectively through two threaded rods and move down, thereby extrude fixedly to the top edge of ya keli board, and then ensure that the ya keli board is spacing by effective centre gripping when the cutting, prevent that the ya keli board from taking place to shift at the in-process of cutting.

Description

Acrylic cutter with clamping limiting structure

Technical Field

The utility model relates to the technical field of acrylic plate processing, in particular to an acrylic cutter with a clamping limiting structure.

Background

The acrylic is also called as specially treated organic glass, is an organic glass substitution product, is often applied in a plate form, and in the processing process of the acrylic plate, the acrylic plate needs to be cut, and in the cutting process, the acrylic plate can generate larger displacement due to improper clamping of the acrylic plate, so that more burrs are generated on the cut acrylic plate, and the workload of later polishing is increased.

The utility model discloses a publication number CN 216914058U's patent discloses a more stable ya keli board cutting device of centre gripping, including cutting frame and cutting mechanism, the cutting frame bottom surface is equipped with the supporting legs, cutting mechanism includes cutting head and movable frame, still includes fixture, fixture includes the grip block, side grip block, double-end screw rod, spacing subassembly and drive block, go up grip block and side grip block and all be equipped with two, the screw thread at double-end screw rod both ends sets up in the opposite direction, two side grip block respectively in one end spiro union of double-end screw rod, double-end screw rod is in the bottom of cutting frame is connected with it, the cutting frame top surface be equipped with the sliding tray of side grip block adaptation, go up the grip block towards one side in the cutting frame is equipped with the grip head, the side grip block with one side that the grip head faces the ya keli board all is equipped with the clamp assembly. The utility model provides an acrylic plate cutting device capable of limiting the side surface of an acrylic plate and achieving more stable clamping.

In the specific use process of the prior art, firstly, the acrylic plate is placed on the table top of the cutting frame and then pushed between the clamping blocks at the two sides, the clamping components can be driven to operate when the acrylic plate is required to be cut, the clamping components below the clamping heads on the upper clamping blocks can be pressed down from the upper part of the table top and clamped from the upper part of the acrylic plate, the clamping components on the side clamping blocks can be clamped from the two sides of the acrylic plate, so that the acrylic plate can be clamped simultaneously from the end face and the side face, but only the clamping components in the side clamping blocks in the prior art can effectively clamp the side face of the acrylic plate, the clamping components in the upper clamping blocks cannot effectively clamp the end face of the acrylic plate, when the acrylic plate is thinner, the clamping components in the upper clamping blocks possibly do not contact with the end face of the acrylic plate, and the clamping components in the side clamping blocks can block the side clamping components in the side clamping blocks from clamping the side face of the acrylic plate when the acrylic plate is thicker, so that the acrylic plate is clamped by the side clamping components in the side clamping blocks.

Disclosure of Invention

The utility model aims to provide an acrylic cutter with a clamping and limiting structure, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the acryl cutter with the clamping limiting structure comprises a workbench, wherein two strip-shaped through grooves which are symmetrically distributed left and right are formed in the top of the workbench, the left end of each left strip-shaped through groove is positioned close to the middle of the left edge of the top of the workbench, the right end of each right strip-shaped through groove is positioned close to the middle of the right edge of the top of the workbench, a bidirectional screw rod is horizontally and rotatably connected in the workbench, two thread areas of the bidirectional screw rod are respectively positioned in the two strip-shaped through grooves, rectangular moving blocks are respectively and spirally connected in the two thread areas of the bidirectional screw rod, and the two rectangular moving blocks are driven by the bidirectional screw rod to synchronously move in opposite directions or synchronously move in opposite directions, so that the distance between the two clamping limiting mechanisms is adjusted to adapt to acryl plates with different widths;

the top of two rectangle movable block all is equipped with centre gripping stop gear, the left and right sides edge at workstation top all is equipped with the U-shaped guide rail, and the opening of two U-shaped guide rails sets up in opposite directions, two the U-shaped movable plate that the U-shaped guide rail is common swing joint has the back-and-forth movement, the top swing joint of U-shaped movable plate has the cutting mechanism that can control the removal, and cutting mechanism can control the adjustment position to the cutting position of adjustment ya keli board drives cutting mechanism back-and-forth movement through the U-shaped movable plate, thereby cuts the processing to ya keli board.

Preferably, the two rectangular moving blocks are respectively and slidably connected in the two strip-shaped through grooves, so that the two rectangular moving blocks are stably driven by the bidirectional screw rod.

Preferably, the left end of the bidirectional screw rod penetrates through the left side of the left square strip-shaped through groove inner wall, the right end of the bidirectional screw rod penetrates through the right side of the right square strip-shaped through groove inner wall, the left end and the right end of the bidirectional screw rod are coaxially connected with hand wheels, and a user can conveniently rotate the bidirectional screw rod through the set hand wheels.

Preferably, rectangular sliding blocks are arranged at the left side and the right side of the inner wall of the U-shaped moving plate and close to the bottom, and the two rectangular sliding blocks are respectively and slidably connected in the two U-shaped guide rails, so that the U-shaped moving plate can move back and forth relative to the U-shaped guide rails under the pushing of a user.

Preferably, the clamping limiting mechanism comprises side extrusion plates fixedly connected to the tops of the rectangular moving blocks, two fixing convex blocks are arranged on the opposite sides of the side extrusion plates in the clamping limiting mechanism and located in the middle of the edges of the tops, threaded rods are connected to the tops of the fixing convex blocks in a threaded mode, the end extrusion plates are connected to the bottoms of the threaded rods in a rotating mode, the heights of the end extrusion plates are adjusted through the threaded rods, and therefore acrylic plates with different thicknesses are adapted to, and the side extrusion plates and the end faces of the acrylic plates can be effectively clamped through the matching side extrusion plates.

Preferably, two opposite sides of the side extrusion plate in the clamping and limiting mechanism are embedded with first rubber backing plates, friction force between the side extrusion plate and the side of the acrylic plate is improved, second rubber backing plates are arranged at the bottoms of the end extrusion plates, and friction force between the end extrusion plates and the end faces of the acrylic plate is improved.

Preferably, the cutting mechanism comprises a rectangular movable sleeve sleeved on the outer side of the U-shaped movable plate, the top of the rectangular movable sleeve is in threaded connection with a fastening bolt, and the threaded end of the fastening bolt penetrates through the top of the rectangular movable sleeve and abuts against the top of the U-shaped movable plate, so that a user can fix the cutting mechanism after the position is adjusted.

Preferably, the bottom of rectangle removal cover is equipped with the frame shape support, be equipped with electric telescopic handle in the frame shape support, the tip of electric telescopic handle movable rod passes the bottom and the fixedly connected with removal mounting panel of frame shape support inner wall, the bottom of removing the mounting panel is equipped with the cutting head, drives the cutting head through electric telescopic handle and reciprocates to realize the cutting treatment to the ya keli board.

Preferably, the bottom of frame shape support is equipped with two circular pipes that are bilateral symmetry and set up, the top of removal mounting panel is equipped with two locating levers that are bilateral symmetry and set up, two locating lever sliding connection respectively in two circular pipes makes the removal mounting panel when being driven by electric telescopic handle stable removal.

Preferably, the bottom of workstation just is close to four corners position and all is equipped with the landing leg, plays the supporting role to the workstation.

Compared with the prior art, the utility model has the beneficial effects that:

1. this take to grip limit structure's ya keli cutterbar drives two rectangle movable blocks synchronous relative movement through the two-way lead screw that sets up to make the side stripper plate in two grip limit mechanism carry out the centre gripping to the side of ya keli board fixed, drive two terminal surface stripper plates respectively through two threaded rods and move down, thereby extrude fixedly to the top edge of ya keli board, and then ensure that the ya keli board is spacing by effective centre gripping when the cutting, prevent that the ya keli board from taking place to shift at the in-process of cutting.

2. The cutting mechanism can be adjusted and fixed on the U-shaped movable plate, so that a user can conveniently adjust the cutting position of the acrylic plate, and the U-shaped movable plate drives the cutting mechanism to move back and forth, so that the acrylic plate is cut.

Drawings

FIG. 1 is a schematic view of a first view angle structure of the present utility model;

FIG. 2 is a schematic diagram of an overall second view structure according to the present utility model;

FIG. 3 is a schematic view of a workbench according to the utility model;

FIG. 4 is a schematic view of a portion of the structure of the present utility model;

FIG. 5 is a second schematic view of a portion of the present utility model.

In the figure: the device comprises a workbench 1, a strip-shaped through groove 10, a U-shaped guide rail 2, a U-shaped movable plate 3, a rectangular sliding block 30, a cutting mechanism 4, a rectangular movable sleeve 40, a frame-shaped bracket 41, a circular pipe 410, an electric telescopic rod 42, a movable mounting plate 43, a positioning rod 430, a cutting head 44, a fastening bolt 45, a bidirectional screw rod 5, a rectangular movable block 6, a clamping limiting mechanism 7, a side extrusion plate 70, a fixing lug 71, a threaded rod 72, an end extrusion plate 73, a first rubber backing plate 74, a second rubber backing plate 75, a hand wheel 8 and a supporting leg 9.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the present utility model provides a technical solution:

the acryl cutter with the clamping limit structure comprises a workbench 1, wherein two strip-shaped through grooves 10 which are symmetrically distributed left and right are formed in the top of the workbench 1, the left end of each left strip-shaped through groove 10 is positioned close to the middle of the left edge of the top of the workbench 1, the right end of each right strip-shaped through groove 10 is positioned close to the middle of the right edge of the top of the workbench 1, a bidirectional screw rod 5 is horizontally and rotatably connected in the workbench 1, two threaded areas of each bidirectional screw rod 5 are respectively positioned in the two strip-shaped through grooves 10, rectangular moving blocks 6 are connected in threads in two threaded areas of each bidirectional screw rod 5, and the two rectangular moving blocks 6 are driven to synchronously move in opposite directions or synchronously move in opposite directions through the bidirectional screw rod 5, so that the distance between the two clamping limit mechanisms 7 is adjusted to adapt to acryl plates with different widths;

the top of two rectangle movable blocks 6 all is equipped with centre gripping stop gear 7, and the left and right sides edge at workstation 1 top all is equipped with U-shaped guide rail 2, and the opening of two U-shaped guide rails 2 sets up in opposite directions, and two U-shaped guide rail 2 joint has the U-shaped movable plate 3 that can reciprocate, and the top swing joint of U-shaped movable plate 3 has the cutting mechanism 4 that can control the removal, and cutting mechanism 4 can control the adjustment position to the cutting position of adjustment ya keli board drives cutting mechanism 4 back and forth through U-shaped movable plate 3, thereby cuts the processing to ya keli board.

In this embodiment, the two rectangular moving blocks 6 are respectively slidably connected in the two bar-shaped through grooves 10, so that the two rectangular moving blocks 6 are stably driven by the bidirectional screw rod 5.

Specifically, the left end of the bidirectional screw rod 5 penetrates through the left side of the inner wall of the left square strip-shaped through groove 10, the right end of the bidirectional screw rod 5 penetrates through the right side of the inner wall of the right square strip-shaped through groove 10, the left end and the right end of the bidirectional screw rod 5 are coaxially connected with hand wheels 8, and a user can conveniently rotate the bidirectional screw rod 5 through the arranged hand wheels 8.

Further, rectangular sliding blocks 30 are respectively arranged at the left side and the right side of the inner wall of the U-shaped moving plate 3 and near the bottom, and the two rectangular sliding blocks 30 are respectively and slidably connected in the two U-shaped guide rails 2, so that the U-shaped moving plate 3 can move back and forth relative to the U-shaped guide rails 2 under the pushing of a user.

Further, the clamping limiting mechanisms 7 comprise side extrusion plates 70 fixedly connected to the tops of the rectangular moving blocks 6, fixing lugs 71 are arranged on the opposite side faces of the side extrusion plates 70 in the two clamping limiting mechanisms 7 and located at the middle of the edges of the tops, threaded rods 72 are connected to the tops of the two fixing lugs 71 in a threaded mode, end face extrusion plates 73 are connected to the bottoms of the two threaded rods 72 in a rotating mode, the heights of the end face extrusion plates 73 are adjusted through the threaded rods 72, accordingly acrylic plates with different thicknesses are adapted, and the side faces and the end faces of the acrylic plates can be effectively clamped by the side extrusion plates 70.

Further, the opposite side faces of the side face extrusion plates 70 in the two clamping and limiting mechanisms 7 are embedded with first rubber backing plates 74, friction force between the side face extrusion plates 70 and the side faces of the acrylic plates is improved, the bottoms of the two end face extrusion plates 73 are respectively provided with a second rubber backing plate 75, and friction force between the end face extrusion plates 73 and the end faces of the acrylic plates is improved.

Further, the cutting mechanism 4 comprises a rectangular moving sleeve 40 sleeved on the outer side of the U-shaped moving plate 3, the top of the rectangular moving sleeve 40 is in threaded connection with a fastening bolt 45, and the threaded end of the fastening bolt 45 penetrates through the top of the rectangular moving sleeve 40 and abuts against the top of the U-shaped moving plate 3, so that a user can fix the cutting mechanism 4 after the position is adjusted conveniently.

Further, a frame-shaped support 41 is arranged at the bottom of the rectangular movable sleeve 40, an electric telescopic rod 42 is arranged in the frame-shaped support 41, the end part of a movable rod of the electric telescopic rod 42 penetrates through the bottom of the inner wall of the frame-shaped support 41 and is fixedly connected with a movable mounting plate 43, a cutting head 44 is arranged at the bottom of the movable mounting plate 43, and the cutting head 44 is driven to move up and down through the electric telescopic rod 42, so that the acrylic plate is cut.

Further, two circular tubes 410 are symmetrically arranged at the bottom of the frame-shaped bracket 41, two positioning rods 430 are symmetrically arranged at the top of the movable mounting plate 43, and the two positioning rods 430 are respectively and slidably connected in the two circular tubes 410, so that the movable mounting plate 43 can stably move when driven by the electric telescopic rod 42.

Further, the bottom of the workbench 1 and the positions close to the four corners are provided with the supporting legs 9, so that the workbench 1 is supported.

When the acryl cutter with the clamping and limiting structure is used, a user places an acryl plate to be cut on the workbench 1, then rotates one hand wheel 8, rotates the bidirectional screw rod 5 through the hand wheel 8, drives the two rectangular moving blocks 6 to move synchronously and relatively, the side extrusion plates 70 in the two clamping and limiting mechanisms 7 respectively extrude the left side and the right side of the acryl plate, so that the side of the acryl plate is clamped and fixed, then the user rotates the two threaded rods 72, respectively drives the two end extrusion plates 73 to move downwards, so that the edges of the left side and the right side of the top of the acryl plate are extruded and fixed, further the acryl plate is effectively clamped and limited during cutting, the acryl plate is prevented from shifting in the cutting process, then the user adjusts the left and right positions of the cutting heads 44 until the cutting heads 44 are aligned with the positions of the acryl plate to be cut, the rectangular moving sleeves 40 and the U-shaped moving plates 3 are fixed by using the fastening bolts 45, then the electric telescopic rods 42 drive the moving parts 43 to move downwards, so that the cutting heads 44 can move downwards, and then the user can drive the U-shaped moving plates 4 to move the acryl plate 4 to move, and then the acryl plate 4 can move.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an inferior gram force cutterbar of area centre gripping limit structure, includes workstation (1), two bar logical groove (10) that are bilateral symmetry and arrange are seted up at the top of workstation (1), its characterized in that: the two-way screw rod (5) is horizontally connected in the workbench (1) in a rotating way, two thread areas of the two-way screw rod (5) are respectively positioned in two strip-shaped through grooves (10), two thread areas of the two-way screw rod (5) are respectively connected with a rectangular moving block (6) in a threaded way, and the tops of the two rectangular moving blocks (6) are respectively provided with a clamping limiting mechanism (7);

the clamping limiting mechanisms (7) comprise side extrusion plates (70) fixedly connected to the tops of the rectangular moving blocks (6), fixing lugs (71) are respectively arranged on opposite side surfaces of the side extrusion plates (70) in the two clamping limiting mechanisms (7) and positioned in the middle of the edges of the tops, threaded rods (72) are respectively and threadedly connected to the tops of the two fixing lugs (71), and end face extrusion plates (73) are respectively and rotationally connected to the bottoms of the two threaded rods (72);

the left and right side edges of the top of the workbench (1) are respectively provided with a U-shaped guide rail (2), the two U-shaped guide rails (2) are jointly and movably connected with a U-shaped movable plate (3) capable of moving forwards and backwards, and the top of the U-shaped movable plate (3) is movably connected with a cutting mechanism (4) capable of moving leftwards and rightwards;

the cutting mechanism (4) comprises a rectangular moving sleeve (40) sleeved outside the U-shaped moving plate (3), a fastening bolt (45) is connected to the top of the rectangular moving sleeve (40) in a threaded mode, the threaded end of the fastening bolt (45) penetrates through the top of the rectangular moving sleeve (40) and abuts against the top of the U-shaped moving plate (3), a frame-shaped support (41) is arranged at the bottom of the rectangular moving sleeve (40), an electric telescopic rod (42) is arranged in the frame-shaped support (41), the end portion of a movable rod of the electric telescopic rod (42) penetrates through the bottom of the inner wall of the frame-shaped support (41) and is fixedly connected with a moving mounting plate (43), and a cutting head (44) is arranged at the bottom of the moving mounting plate (43).

2. The acrylic cutter with a grip limiting structure according to claim 1, wherein: the two rectangular moving blocks (6) are respectively and slidably connected in the two strip-shaped through grooves (10).

3. The acrylic cutter with a grip limiting structure according to claim 1, wherein: the left end of the bidirectional screw rod (5) penetrates through the left side of the inner wall of the left Fang Tiaoxing through groove (10), the right end of the bidirectional screw rod (5) penetrates through the right side of the inner wall of the right strip-shaped through groove (10), and the left end and the right end of the bidirectional screw rod (5) are coaxially connected with a hand wheel (8).

4. The acrylic cutter with a grip limiting structure according to claim 1, wherein: rectangular sliding blocks (30) are arranged at the left side and the right side of the inner wall of the U-shaped movable plate (3) and close to the bottom, and the two rectangular sliding blocks (30) are respectively and slidably connected in the two U-shaped guide rails (2).

5. The acrylic cutter with a grip limiting structure according to claim 1, wherein: the two clamping limiting mechanisms (7) are characterized in that first rubber backing plates (74) are embedded in opposite side faces of the side face extrusion plates (70), and second rubber backing plates (75) are arranged at the bottoms of the two end face extrusion plates (73).

6. The acrylic cutter with a grip limiting structure according to claim 1, wherein: the bottom of frame shape support (41) is equipped with two circular tube (410) that are bilateral symmetry and set up, the top of removal mounting panel (43) is equipped with two locating lever (430) that are bilateral symmetry and set up, two locating lever (430) sliding connection respectively in two circular tube (410).

7. The acrylic cutter with a grip limiting structure according to claim 1, wherein: the bottom of the workbench (1) is provided with supporting legs (9) at positions close to four corners.