Cutting device for acrylic panel processing

Abstract

The utility model discloses a cutting device for acrylic panel processing, relates to the field of acrylic panel processing, and aims to solve the technical problems that the cutting device comprises a machine frame and an acrylic panel, a material pushing mechanism is arranged on the surface of the machine frame, a portal frame is arranged on the surface of the machine frame, and the acrylic panel is arranged on the portal frame. And cutting mechanisms for cutting the acrylic panel are arranged on the surface of the portal frame and the end face of the rack. The cutting device for acrylic panel machining has the advantages that the encoder and the threaded rod are driven to rotate through the double-shaft motor, the threaded rod is meshed with the movable block, then the movable block and the U-shaped pushing frame move along the top face of the frame body, the acrylic panel is transversely pushed conveniently through movement of the U-shaped pushing frame, and the cutting device is convenient to use and high in practicability. The U-shaped pushing frame is used for measuring when the acrylic panel is pushed through the encoder, the encoder can output the angular displacement amount generated when the double-shaft motor rotates as an electromagnetic signal, and accurate measurement can be carried out when the acrylic panel is pushed and moved.

Description

Technical Field

[0001] The utility model relates to the technical field of acrylic panel processing, and more specifically, to a cutting device for acrylic panel processing. Background Technique

[0002] An acrylic panel, also known as a specially treated organic glass panel, with its chemical name PMMA, belongs to the acrylate material. It is polymerized from methyl methacrylate monomer (MMA), that is, polymethyl methacrylate (PMMA) sheet. The acrylic panel is favored due to its unique properties and wide application fields.

[0003] A Chinese patent with the publication number CN211761843U discloses a cutting device for acrylic panels, including a main body support mechanism, a cutting and grinding mechanism, and a panel limiting mechanism. The main body support mechanism includes a processing table and a support wall plate, and the bottom of the support wall plate is fixedly connected to the top back surface of the processing table.

[0004] For the above disclosed technology, when cutting an acrylic panel, after cutting the acrylic panel, it is necessary for workers to manually move the cut acrylic panel by a certain distance for the next cutting. When manually moving the acrylic panel, it is necessary for workers to measure it again before cutting the acrylic panel, and its operation is rather troublesome, which is not convenient for cutting and processing the acrylic panel.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Summary of the Utility Model

[0006] Aiming at the deficiencies existing in the prior art, the purpose of the present utility model is to provide a cutting device for acrylic panel processing.

[0007] The above technical purpose of the present utility model is achieved through the following technical solutions: A cutting device for acrylic panel processing, including a frame and an acrylic panel. A feeding mechanism is arranged on the surface of the frame, a gantry is arranged on the surface of the frame, and a cutting mechanism for cutting the acrylic panel is arranged on the surface of the gantry and the end face of the frame. A pressing mechanism for pressing and positioning the acrylic panel is arranged on the surface of the cutting mechanism.

[0008] The present utility model is further arranged as follows: The frame includes a frame body. Guide bars are fixedly installed on the inner wall of the frame body. A rotating shaft is rotatably installed on the end face of the guide bar and the surface of the frame body. A rubber roller is fixedly sleeved on the surface of the rotating shaft. A motor mounting frame is fixedly installed on the surface of the frame body.

[0009] The present utility model is further configured as follows: The pushing mechanism includes a double-shaft motor. One side wall of the frame body is fixedly installed with a double-shaft motor, and one end of the double-shaft motor is fixedly installed with a threaded rod. A movable block is sleeved on the surface of the threaded rod in a threaded manner. The top surface of the movable block is fixedly installed with a U-shaped pushing frame. The other end of the double-shaft motor penetrates through the motor mounting frame and is fixedly installed with an encoder.

[0010] The present utility model is further configured as follows: The cutting mechanism includes a hydraulic rod and a bolt. The top surface of the gantry is fixedly installed with a hydraulic rod, and the bottom end of the hydraulic rod is fixedly installed with an L-shaped cutting tool. The other side wall of the frame body is fixedly installed with an engaging plate through a bolt. The end faces of the L-shaped cutting tool and the engaging plate are arranged in correspondence.

[0011] The present utility model is further configured as follows: The pressing mechanism includes a mounting plate. The surface of the hydraulic rod is fixedly sleeved with a mounting plate, and a stepped shaft is movably inserted on the surface of the mounting plate. A spring is sleeved on the surface of the stepped shaft, and both ends of the spring are fixedly installed with the end face of the stepped shaft and the top surface of the mounting plate respectively. The bottom end of the stepped shaft is fixedly installed with a pressing block.

[0012] The present utility model is further configured as follows: Two groups of guiding strips are arranged on the inner wall of the frame body, and the opposite surfaces of the movable block and the two groups of guiding strips are in a fitting arrangement.

[0013] In summary, the present utility model has the following beneficial effects:

[0014] The double-shaft motor drives the encoder and the threaded rod to rotate. Through the engagement of the threaded rod and the movable block, the movable block and the U-shaped pushing frame move along the top surface of the frame body. By the movement of the U-shaped pushing frame, it is convenient to horizontally push the acrylic panel. The encoder measures when the U-shaped pushing frame pushes the acrylic panel. The encoder can output the angular displacement amount during the rotation of the double-shaft motor as an electromagnetic signal, and can realize precise measurement during the pushing movement of the acrylic panel.

[0015] The hydraulic rod drives the mounting plate to move vertically. By the bottom surface of the pressing block being in contact with the top surface of the acrylic panel, the pressing block drives the stepped shaft to push relative to the mounting plate, thereby stretching the spring. Through the reaction force of the spring, the acrylic panel is vertically pressed and fixed by the pressing block. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional schematic diagram of the present utility model;

[0017] Figure 2 is a side view of the present utility model;

[0018] Figure 3 is a schematic diagram of the movable block and the U-shaped pushing frame of the present utility model;

[0019] Figure 4 This is an exploded view of the partial structure of the present utility model.

[0020] In the figure: 1. Frame; 101. Frame body; 102. Guide bar; 103. Rotating shaft; 104. Rubber roller; 105. Motor mounting bracket; 2. Pushing mechanism; 201. Biaxial motor; 202. Threaded rod; 203. Encoder; 204. Movable block; 205. U-shaped pushing frame; 3. Acrylic panel; 4. Gantry; 5. Cutting mechanism; 501. Hydraulic rod; 502. L-shaped cutting tool; 503. Engaging plate; 504. Bolt; 6. Pressing mechanism; 601. Mounting plate; 602. Step shaft; 603. Spring; 604. Pressing block. Specific embodiments

[0021] The following will describe the present utility model in detail with reference to the accompanying drawings and embodiments.

[0022] A cutting device for processing acrylic panels, referring to Figures 1 to 4 as shown, includes a frame 1 and an acrylic panel 3. A pushing mechanism 2 is arranged on the surface of the frame 1, a gantry 4 is arranged on the surface of the frame 1, and a cutting mechanism 5 for cutting the acrylic panel 3 is arranged on the surface of the gantry 4 and the end face of the frame 1. A pressing mechanism 6 for pressing and positioning the acrylic panel 3 is arranged on the surface of the cutting mechanism 5.

[0023] In the above embodiment: By placing the acrylic panel 3 on the top surface of the frame 1, the pushing mechanism 2 drives the acrylic panel 3 to move horizontally along the top surface of the frame 1, so that the end face of the acrylic panel 3 corresponds to the cutting position of the cutting mechanism 5. The pushing mechanism 2 is used to push the acrylic panel 3 horizontally, so that the acrylic panel 3 is pushed horizontally a certain distance. The acrylic panel 3 is cut by the cutting mechanism 5. Before cutting, the acrylic panel 3 is vertically pressed by the pressing mechanism 6. After cutting, the pushing mechanism 2 drives the acrylic panel 3 to continue to move a certain distance, so that the acrylic panel 3 can be pushed, and at the same time, it is convenient to measure the cutting size of the acrylic panel 3.

[0024] Referring to Figure 1 , Figure 2 as shown, the frame 1 includes a frame body 101. A guide bar 102 is fixedly installed on the inner wall of the frame body 101. A rotating shaft 103 is rotatably installed on the end face of the guide bar 102 and the surface of the frame body 101. A rubber roller 104 is fixedly sleeved on the surface of the rotating shaft 103. A motor mounting bracket 105 is fixedly installed on the surface of the frame body 101.

[0025] In the above embodiments: the rubber roller 104 rotatably installed on the surface of the frame body 101 and the guide bar 102, and the motor mounting frame 105 on the surface of the rubber roller 104 enable the acrylic panel 3 to move conveniently on the top surface of the frame body 101, and the motor mounting frame 105 facilitates the movement and feeding of the acrylic panel 3 on the top surface of the frame body 101.

[0026] Refer to Figure 2 、 Figure 3 As shown, the feeding mechanism 2 includes a double-shaft motor 201. A double-shaft motor 201 is fixedly installed on one side wall of the frame body 101, and a threaded rod 202 is fixedly installed at one end of the double-shaft motor 201. A movable block 204 is sleeved on the surface of the threaded rod 202 in a threaded manner. A U-shaped pushing frame 205 is fixedly installed on the top surface of the movable block 204, and an encoder 203 is fixedly installed through the motor mounting frame 105 at the other end of the double-shaft motor 201.

[0027] In the above embodiments: the double-shaft motor 201 drives the encoder 203 and the threaded rod 202 to rotate. Through the engagement of the threaded rod 202 and the movable block 204, the movable block 204 and the U-shaped pushing frame 205 move along the top surface of the frame body 101. Through the movement of the U-shaped pushing frame 205, it is convenient to laterally push the acrylic panel 3. The encoder 203 measures when the U-shaped pushing frame 205 pushes the acrylic panel 3. The encoder 203 can output the angular displacement amount when the double-shaft motor 201 rotates as an electromagnetic signal, and can achieve precise measurement when the acrylic panel 3 is pushed and moved.

[0028] Refer to Figure 1 、 Figure 2 As shown, the cutting mechanism 5 includes a hydraulic rod 501 and a bolt 504. A hydraulic rod 501 is fixedly installed on the top surface of the gantry 4, and an L-shaped cutting tool 502 is fixedly installed at the bottom end of the hydraulic rod 501. A meshing plate 503 is fixedly installed on the other side wall of the frame body 101 through the bolt 504, and the end faces of the L-shaped cutting tool 502 and the meshing plate 503 are arranged in correspondence.

[0029] In the above embodiments: the hydraulic rod 501 drives the L-shaped cutting tool 502 to move vertically. Through the bolt 504, the meshing plate 503 is fixed to the end face of the frame body 101. Through the engagement of the L-shaped cutting tool 502 and the meshing plate 503, the acrylic panel 3 is cut.

[0030] Refer to Figure 2As shown, the pressing mechanism 6 includes a mounting plate 601. A mounting plate 601 is fixedly sleeved on the surface of the hydraulic rod 501. A stepped shaft 602 is movably inserted into the surface of the mounting plate 601. A spring 603 is sleeved on the surface of the stepped shaft 602. The two ends of the spring 603 are fixedly installed with the end face of the stepped shaft 602 and the top surface of the mounting plate 601 respectively. A pressing block 604 is fixedly installed at the bottom end of the stepped shaft 602.

[0031] In the above embodiment: The hydraulic rod 501 drives the mounting plate 601 to move vertically. The bottom surface of the pressing block 604 is attached to the top surface of the acrylic panel 3, so that the pressing block 604 drives the stepped shaft 602 to push relative to the mounting plate 601, and then the spring 603 is stretched. Under the reaction force of the spring 603, the acrylic panel 3 is vertically pressed and fixed through the pressing block 604.

[0032] Reference Figure 2 、 Figure 4 As shown, two groups of guiding strips 102 are arranged on the inner wall of the frame body 101, and the moving block 204 is attached to the opposite surfaces of the two groups of guiding strips 102.

[0033] In the above embodiment: The two groups of guiding strips 102 on the inner wall of the frame body 101 limit and guide the lateral movement of the moving block 204.

[0034] Working principle:

[0035] By placing the acrylic panel 3 on the top surface of the frame 1, the pushing mechanism 2 drives the acrylic panel 3 to move horizontally along the top surface of the frame 1, so that the end face of the acrylic panel 3 corresponds to the cutting position of the cutting mechanism 5. The pushing mechanism 2 is used to push the acrylic panel 3 horizontally, so that the acrylic panel 3 is pushed horizontally for a certain distance. The cutting mechanism 5 cuts the acrylic panel 3. Before cutting, the pressing mechanism 6 vertically presses the acrylic panel 3. After cutting, the pushing mechanism 2 drives the acrylic panel 3 to continue for a certain distance, so that the acrylic panel 3 can be pushed, and at the same time, it is convenient to measure the cutting size of the acrylic panel 3.

[0036] The above are only the preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions within the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and retouches should also be regarded as the protection scope of the present invention.

Claims

1. A cutting device for processing acrylic panels, characterized in that: It includes a frame (1) and an acrylic panel (3). A material pushing mechanism (2) is arranged on the surface of the frame (1). A gantry (4) is arranged on the surface of the frame (1), and a cutting mechanism (5) for cutting the acrylic panel (3) is arranged on the surface of the gantry (4) and the end face of the frame (1). A pressing mechanism (6) for pressing and positioning the acrylic panel (3) is arranged on the surface of the cutting mechanism (5).

2. The cutting device for processing acrylic panels according to claim 1, wherein: The frame (1) includes a frame body (101). Guide bars (102) are fixedly installed on the inner wall of the frame body (101). A rotating shaft (103) is rotatably installed on the end face of the guide bar (102) and the surface of the frame body (101). A rubber roller (104) is fixedly sleeved on the surface of the rotating shaft (103). A motor mounting bracket (105) is fixedly installed on the surface of the frame body (101).

3. The cutting device for processing acrylic panels according to claim 2, wherein: The material pushing mechanism (2) includes a dual-shaft motor (201). The dual-shaft motor (201) is fixedly installed on one side wall of the frame body (101). One end of the dual-shaft motor (201) is fixedly installed with a threaded rod (202). A movable block (204) is threadedly sleeved on the surface of the threaded rod (202). A U-shaped pushing frame (205) is fixedly installed on the top surface of the movable block (204). The other end of the dual-shaft motor (201) penetrates through the motor mounting bracket (105) and is fixedly installed with an encoder (203).

4. The cutting device for processing acrylic panels according to claim 2, wherein: The cutting mechanism (5) includes a hydraulic rod (501) and a bolt (504). The hydraulic rod (501) is fixedly installed on the top surface of the gantry (4). An L-shaped cutting tool (502) is fixedly installed at the bottom end of the hydraulic rod (501). A meshing plate (503) is fixedly installed on the other side wall of the frame body (101) through the bolt (504). The end faces of the L-shaped cutting tool (502) and the meshing plate (503) are arranged in correspondence.

5. The cutting device for processing acrylic panels according to claim 4, wherein: The pressing mechanism (6) includes a mounting plate (601). The mounting plate (601) is fixedly sleeved on the surface of the hydraulic rod (501). A stepped shaft (602) is movably inserted into the surface of the mounting plate (601). A spring (603) is sleeved on the surface of the stepped shaft (602). The two ends of the spring (603) are respectively fixedly installed with the end face of the stepped shaft (602) and the top surface of the mounting plate (601). A pressing block (604) is fixedly installed at the bottom end of the stepped shaft (602).

6. The cutting device for processing acrylic panels according to claim 3, wherein: Two groups of guide bars (102) are arranged on the inner wall of the frame body (101), and the opposite surfaces of the movable block (204) and the two groups of guide bars (102) are in close contact.

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