Acrylic plate bending machine

Abstract

The utility model discloses an acrylic plate bending machine, which belongs to the field of acrylic plate bending and comprises a support, an electric push rod, a first push rod support, a second push rod support, a sliding table connecting piece, a first heater, a second heater, a sliding table module, a stepping motor, a guide rail, a sliding block, a bending plate and a bending plate fixing piece. The electric push rod is connected to the support through a first push rod support. The sliding table module is installed on the support, the stepping motor is fixed to the bottom end of the sliding table module, when the temperature sensor detects that the temperature of the acrylic plate is heated to a set value, the sliding table module drives the first heater and the pressing plate to move downwards at the same time, the first heater is far away from the acrylic plate, heating is stopped, and the pressing plate is heated to the set value. And after the pressing plate is in contact with the acrylic plate, the electric push rod drives the bending plate to rotate, so that the acrylic plate is bent.

Description

Technical Field

[0001] The utility model belongs to the field of design and manufacturing of bending machines, in particular to an acrylic plate bending machine. Background Art

[0002] Traditional acrylic sheet bending machines are usually manually operated. The acrylic sheet is placed and held down by hand for heating. After heating, the acrylic sheet is folded manually and released after cooling. This bending method has a low degree of automation, irregular operations, and poor process standards. Problems such as poor bending products and deformation of acrylic sheets after bending often occur, and there are many safety hazards. Summary of the Invention

[0003] The purpose of the utility model is to provide an acrylic plate bending machine. The utility model has a simple structure, convenient load application, and quick angle adjustment, which solves the problems of inaccurate position transfer and angle positioning in the prior art.

[0004] The technical solution adopted by the utility model to solve its technical problems is: an acrylic plate bending machine, including a bracket, a first push rod bracket, an electric push rod, a second push rod bracket, a first heater, a bending plate, a bending rotation axis, a clamping plate, a temperature sensor, a slider, a second heater, a guide rail, a bending plate fixing part, a vertical plate, a slide module, a stepping motor, and a slide connecting part.

[0005] A first push rod bracket is installed in the middle of the bracket, the bottom of the electric push rod is hinged to the first push rod bracket, the top of the electric push rod is hinged to the second push rod bracket, the second push rod bracket is fixed in the middle of the bending plate, and a bending rotation axis is installed at both ends of the bending plate. The bending plate is connected to the bracket through a bending plate fixing piece, the guide rail is horizontally fixed on the bracket, a slider is installed on the guide rail, and the second heater is installed on the top of the slider.

[0006] The front end of the bracket is equipped with a slide module, the stepper motor is fixed at the bottom of the slide module, the slide connector is installed on the slide module, the first heater is fixed to the slide connector by bolts, the clamping plate is connected to the two ends of the first heater by means of a vertical plate, and a temperature sensor is installed in the middle of the clamping plate.

[0007] The beneficial effects of the present invention are as follows: the present invention has a simple structure and is easy to use, and can bend the acrylic plate simply and quickly; the temperature sensor can detect the temperature of the acrylic plate in real time to avoid burning the acrylic plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0009] Attachment Figure 1 Shown is a schematic structural diagram of the present utility model.

[0010] Figure markings: 1. bracket, 2. first push rod bracket, 3. electric push rod, 4. second push rod bracket, 5. first heater, 6. bending plate, 7. bending rotation axis, 8. pressing plate, 9. temperature sensor, 10. slider, 11. second heater, 12. guide rail, 13. bending plate fixing part, 14. vertical plate, 15. slide module, 16. stepper motor, 17. slide connector. DETAILED DESCRIPTION

[0011] In the present invention, for the convenience of description, the description of the relative position relationship of each component is described according to the layout of the drawings in the specification, such as: the position relationship of up, down, left, right, front, and back is determined according to the layout direction of the drawings in the specification.

[0012] The present invention will be further described below in conjunction with the embodiments and drawings.

[0013] Example 1.

[0014] As attached Figure 1 As shown, a first push rod bracket 2 is installed in the middle of the bracket 1 of an acrylic plate bending machine, the bottom of the electric push rod 3 is hinged to the first push rod bracket 2, the top of the electric push rod 3 is hinged to the second push rod bracket 4, the second push rod bracket 4 is fixed in the middle of the bending plate 6, and a bending rotating shaft 7 is installed at both ends of the bending plate 6. The bending plate 6 is connected to the bracket 1 through a bending plate fixing member 13, a guide rail 12 is horizontally fixed on the bracket 1, a slider 10 is installed on the guide rail 12, and a second heater 11 is installed on the top of the slider 10.

[0015] The front end of the bracket 1 is equipped with a slide module 15, a stepper motor 16 is fixed to the bottom of the slide module 15, a slide connector 17 is installed on the slide module 15, the first heater 5 is fixed to the slide connector 17 by bolts, the clamping plate 8 is connected to the two ends of the first heater 5 by means of the vertical plate 14, and a temperature sensor 9 is installed in the middle of the clamping plate 8.

[0016] In practical operation, the acrylic sheet bending machine is placed on a horizontal surface. An acrylic sheet is placed on the upper surface of the first heater 5 and the second heater 11. After the heaters are powered on, the temperature of the acrylic sheet is measured by the temperature sensor 9 and reaches the set temperature. The stepper motor 16 on the slide module 15 starts to work, driving the first heater 5 and the pressing plate 8 to move downward. The pressing plate 8 applies a downward force to the acrylic sheet to press it. The electric push rod 3 starts to work and pushes the bending plate 6 to rotate around the bending rotation axis 7 to a set angle to achieve bending of the acrylic sheet.

[0017] The above description shows the installation process and usage of the present invention. Those skilled in the art should understand that the present invention is not affected by the above description. The above description and implementation method are merely illustrative of the present invention. Simple modifications and substitutions by those skilled in the art without departing from the spirit and scope of the present invention are within the scope of protection of the present invention.

Claims

1. An acrylic plate bending machine, comprising a bracket (1), characterized in that: A first push rod bracket (2) is installed in the middle of the bracket (1), the bottom of the electric push rod (3) is hinged to the first push rod bracket (2), the top of the electric push rod (3) is hinged to the second push rod bracket (4), the second push rod bracket (4) is fixed in the middle of the bending plate (6), a bending rotation shaft (7) is installed at both ends of the bending plate (6), the bending plate (6) is connected to the bracket (1) through a bending plate fixing member (13), a guide rail (12) is horizontally fixed on the bracket (1), a slider (10) is installed on the guide rail (12), and a second heater (11) is installed on the top of the slider (10).

2. The acrylic plate bending machine according to claim 1, characterized in that: The front end of the bracket (1) is equipped with a slide module (15), a stepper motor (16) is fixed to the bottom of the slide module (15), a slide connector (17) is installed on the slide module (15), the first heater (5) is fixed to the slide connector (17) by bolts, the clamping plate (8) is connected to both ends of the first heater (5) by means of a vertical plate (14), and a temperature sensor (9) is installed in the middle of the clamping plate (8).

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