CN221793771U - Acrylic plate bending processing device - Google Patents

Abstract

The utility model discloses an acrylic plate bending processing device, which belongs to the technical field of acrylic plate bending processing and aims at the problems of limitation in use and insufficient use stability of the bending processing device, and the acrylic plate bending processing device comprises a placing table, wherein an electric heating pipe is arranged in the middle of the placing table; according to the bending device, the handle is manually rotated to perform rotary operation, so that the effect of angle adjustment is achieved, the effect of improving the practicability of the bending device is achieved, the pull rod is manually pulled to perform moving operation, the effect of pressing and fixing is achieved, and the effect of improving the use stability of the bending device is achieved.

Description

Acrylic plate bending processing device

Technical Field

The utility model belongs to the technical field of acrylic plate bending processing, and specifically relates to an acrylic plate bending processing device.

Background Art

Acrylic sheet is one of the more commonly used plastic sheets on the market. Acrylic sheet can be made into light box products through a variety of processing techniques. When making acrylic sheet light boxes, a bending processing device is needed to perform further bending processing on it.

Although the existing bending processing devices can be used for daily bending processing operations, in actual use, most of the acrylic plate bending processing devices on the market currently use an installation mold groove to bend the acrylic plate, so that the bending angle is relatively fixed, and it is not convenient to bend the acrylic plate into different angles according to the actual needs of the staff, so that the application scope of the bending processing device is small, which limits the use of the bending processing device. In addition, it is not convenient to limit and fix the acrylic plate by simply placing it on the workbench, so that the acrylic plate is prone to position deviation during the bending operation, which makes the use stability of the bending processing device insufficient.

Therefore, there is a need for an acrylic plate bending device to solve the problems of limitations in the use of bending devices in the prior art and insufficient stability in the use of the bending devices.

Utility Model Content

The purpose of the utility model is to provide an acrylic plate bending processing device to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an acrylic plate bending processing device, comprising a placing table, an electric heating tube is arranged in the middle of the placing table, a support frame is fixed on one side of the placing table, a screw rod is rotatably connected in the middle of the support frame, a handle is fixed on one end of the screw rod, a rack plate is threadedly connected to the outer surface of the screw rod, a gear is meshingly connected to the outer surface of the rack plate, a connecting frame is fixed in the middle of the gear, a limiting frame is fixed on one side of the connecting frame, a stabilizing frame is fixed on one side of the placing table, a cylinder is fixed in the middle of the stabilizing frame, a fixing frame is fixed on the other side of the placing table, a pull rod is slidably connected in the middle of the fixing frame, a pressing frame is fixed on one end of the pull rod, two stabilizing rods are fixed to the upper end of the pressing frame, two springs are fixed to the upper end of the pressing frame, and a rubber pad is fixed to the lower end of the pressing frame.

It should be noted in the scheme that the middle part of the rack plate is threadedly connected to the outer surface of the screw rod, the outer surface of the rack plate is slidably connected to the outer surface of one side of the placement table, and the rack plate is meshed with the gear.

It is further worth noting that one end of the connecting frame is fixed to the middle of the gear, the outer surface of the connecting frame is rotatably connected to the middle of the placement table, the connecting frame is T-shaped, and one end of the limiting frame is fixed to one side of the connecting frame.

It should be further explained that both ends of the fixing frame are fixed to one side of the placing table, the vertical section of the fixing frame is U-shaped, the outer surface of the pull rod is slidably connected to the middle of the fixing frame, the pull rod is T-shaped, and one end of the pull rod is fixed to the middle of the pressing frame.

As a preferred embodiment, one end of the two stabilizing rods is fixed on both sides of the upper end of the pressing frame, the outer surfaces of the two stabilizing rods are slidably connected on both sides of the fixing frame, one end of the two springs is fixed on both sides of the upper end of the pressing frame, and the other ends of the two springs are fixed on both sides of the fixing frame.

As a preferred implementation, the middle portion of the handle is fixed to one end of the screw rod, and a stabilizing disk is fixed to the other end of the screw rod, and the stabilizing disk is arranged in a circular shape.

As a preferred embodiment, legs are fixed at the four corners of the lower end of the placement table, the vertical section of each leg is an inverted T-shaped arrangement, and the cross section of the placement table is a U-shaped arrangement.

Compared with the prior art, the acrylic plate bending processing device provided by the utility model has at least the following beneficial effects:

(1) The handle is rotated by manpower, so that the handle, screw rod, rack plate, gear, connecting frame, limit frame, and support frame cooperate with each other to achieve the effect of angle adjustment. The bending angle of the acrylic plate can be adjusted according to the needs of the staff, so that the application range of the bending processing device is wider, thereby achieving the effect of improving the practicality of the bending processing device.

(2) The pull rod is pulled by manpower to move the operation, so that the pull rod, pressing frame, fixing frame, stabilizing rod, rubber pad and spring work together to achieve the effect of pressing and fixing, avoiding the position displacement of the acrylic plate during the bending process, thereby achieving the effect of improving the stability of the bending processing device.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a perspective view of the utility model;

Fig. 2 is a cross-sectional view of the placement table of the utility model;

FIG3 is a top view of the placement table of the utility model;

FIG. 4 is a schematic diagram of the structure of the fixing frame of the present invention.

In the figure: 1. placing table; 2. electric heating tube; 3. supporting frame; 4. screw rod; 5. handle; 6. rack plate; 7. gear; 8. connecting frame; 9. limiting frame; 10. stabilizing frame; 11. cylinder; 12. fixing frame; 13. pull rod; 14. pressing frame; 15. stabilizing rod; 16. spring; 17. rubber pad; 18. stabilizing plate; 19. supporting leg.

DETAILED DESCRIPTION

The utility model is further described below in conjunction with embodiments.

Please refer to Figures 1-4. The utility model provides an acrylic plate bending processing device, including a placement table 1. The placement table 1 is used to place the acrylic plate. An electric heating tube 2 is arranged in the middle of the placement table 1. The electric heating tube 2 is a tubular electric heating element. It is composed of a resistance wire and crystalline magnesium oxide powder. The electric heating tube 2 product is generally made of high-quality imported stainless steel tubes, imported high-temperature magnesium oxide powder, high-quality electric heating wires and other materials to make heating elements, and other structural parts are made of stainless steel. It has excellent overall performance, ultra-long service life, and is easy to maintain. A support frame 3 is fixed on one side of the placement table 1. The support frame 3 plays the role of supporting and stabilizing the screw rod 4. The middle part of the support frame 3 is rotatably connected with a screw rod 4, and the screw rod 4 drives the rack plate 6 to move. A handle 5 is fixed at one end of the screw rod 4. The handle 5 is convenient for the staff to rotate. The outer surface of the screw rod 4 is threadedly connected with a rack plate 6, and the rack plate 6 drives the gear 7 to rotate. The appearance of the rack plate 6 The surface is meshed with a gear 7, which drives the connecting frame 8 to rotate. A connecting frame 8 is fixed in the middle of the gear 7, and a limiting frame 9 is fixed on one side of the connecting frame 8. The limiting frame 9 performs the angle limiting operation to complete the angle adjustment and fixing operation. A stabilizing frame 10 is fixed on one side of the placement table 1, and the stabilizing frame 10 plays the role of supporting the cylinder 11. A cylinder 11 is fixed in the middle of the stabilizing frame 10. The cylinder 11 refers to a cylindrical metal part that guides the piston to perform linear reciprocating motion in the cylinder. A fixing frame 12 is fixed on the other side of the placement table 1, and the fixing frame 12 plays the role of supporting the pressing frame 14. A pull rod 13 is slidably connected in the middle of the fixing frame 12, and a pressing frame 14 is fixed at one end of the pull rod 13. The pressing frame 14 presses and fixes the acrylic plate. Two stabilizing rods 15 are fixed on the upper end of the pressing frame 14, and two springs 16 are fixed on the upper end of the pressing frame 14. The spring 16 provides elastic support, and a rubber pad 17 is fixed at the lower end of the pressing frame 14.

Further as shown in Figures 1, 2 and 3, it is worth specifically explaining that the middle part of the rack plate 6 is threadedly connected to the outer surface of the screw rod 4, the outer surface of the rack plate 6 is slidably connected to the outer surface of one side of the placement table 1, the rack plate 6 is meshed with the gear 7, one end of the connecting frame 8 is fixed to the middle part of the gear 7, the outer surface of the connecting frame 8 is rotatably connected to the middle part of the placement table 1, the connecting frame 8 is T-shaped, and one end of the limit frame 9 is fixed to one side of the connecting frame 8.

As further shown in Figures 1, 2 and 4, it is worth specifically explaining that both ends of the fixed frame 12 are fixed to one side of the placement table 1, the vertical section of the fixed frame 12 is U-shaped, the outer surface of the pull rod 13 is slidably connected to the middle of the fixed frame 12, the pull rod 13 is T-shaped, one end of the pull rod 13 is fixed to the middle of the pressing frame 14, one end of the two stabilizing rods 15 are fixed to both sides of the upper end of the pressing frame 14, the outer surfaces of the two stabilizing rods 15 are slidably connected to both sides of the fixed frame 12, one end of the two springs 16 are fixed to both sides of the upper end of the pressing frame 14, and the other ends of the two springs 16 are fixed to both sides of the fixed frame 12.

This scheme has the following working process: when using the acrylic plate bending processing device, firstly, the handle 5 is rotated by manpower, so that the screw rod 4 fixedly connected to the middle part of the handle 5 is rotated under the stability of the support frame 3, so that the rack plate 6 threadedly connected to the outer surface of the screw rod 4 is slid under the limit of the surface of the placement table 1, and then the gear 7 meshing with the rack plate 6 is rotated under the stability of the connecting frame 8 and the placement table 1, and then the limiting frame 9 fixedly connected to one side of the connecting frame 8 is rotated, and the cylinder 11 is cooperated to press down the folding part of the acrylic plate heated and softened by the electric heating tube 2. When the bending section of the acrylic plate contacts the limiting frame 9, the acrylic plate can be limited to complete the angle adjustment effect, which can be adjusted according to the worker's The bending angle of the acrylic plate can be adjusted according to the needs of the personnel, so that the application range of the bending processing device is wider, thereby achieving the effect of improving the practicality of the bending processing device, and at the same time, the pull rod 13 is pulled by manpower to move the operation, so that the pressing frame 14 fixedly connected to one end of the pull rod 13 can slide under the stability of the two stabilizing bars 15, and at the same time, the two springs 16 are compressed to allow the pressing frame 14 to obtain a compression space, and then the acrylic plate can be placed at the lower end of the pressing frame 14, and then the manpower is released. The elastic force generated by the compressed spring 16 supports and drives the pressing frame 14 and the rubber pad 17 to press the acrylic plate, completing the pressing and fixing effect, avoiding the position displacement of the acrylic plate during the bending process, thereby achieving the effect of improving the stability of the bending processing device.

According to the above working process, it can be known that: the handle 5 is rotated by manpower to rotate, so that the screw rod 4 fixedly connected to the middle part of the handle 5 drives the rack plate 6 to slide, thereby achieving the effect of angle adjustment, and the bending angle of the acrylic plate can be adjusted according to the needs of the staff, so that the application range of the bending processing device is wider, thereby achieving the effect of improving the practicality of the bending processing device, and then the pull rod 13 is pulled by manpower to move the operation, so that the pressing frame 14 fixedly connected to one end of the pull rod 13 is slid to achieve the effect of pressing and fixing, avoiding the acrylic plate from being offset during the bending process, thereby achieving the effect of improving the stability of the bending processing device.

Further as shown in Figures 1, 2 and 3, it is worth specifically explaining that the middle part of the handle 5 is fixed to one end of the screw rod 4, and a stabilizing disk 18 is fixed to the other end of the screw rod 4. The stabilizing disk 18 is arranged in a circular shape, and the stabilizing disk 18 has a limiting effect to prevent the rack plate 6 from being disengaged.

As further shown in Figure 1, it is worth explaining in detail that legs 19 are fixed at the four corners of the lower end of the placement table 1, and the vertical section of each leg 19 is an inverted T-shaped setting, and the cross-section of the placement table 1 is a U-shaped setting. The legs 19 play a role in supporting the placement table 1 and improving the stability of the bending processing device.

In summary: the stabilizing plate 18 is provided to limit the position, thereby preventing the rack plate 6 from being dislocated, and the supporting legs 19 are provided to support the placement table 1, thereby improving the stability of the bending processing device.

The electric heating tube 2 and the cylinder 11 can both be purchased on the market. Both the electric heating tube 2 and the cylinder 11 are equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so it will not be repeated in the specification.

Claims (7)

1. An acrylic plate bending processing device, comprising a placing table (1), wherein an electric heating tube (2) is arranged in the middle of the placing table (1), characterized in that a support frame (3) is fixed to one side of the placing table (1), a screw rod (4) is rotatably connected to the middle of the support frame (3), a handle (5) is fixed to one end of the screw rod (4), a rack plate (6) is threadedly connected to the outer surface of the screw rod (4), a gear (7) is meshedly connected to the outer surface of the rack plate (6), a connecting frame (8) is fixed to the middle of the gear (7), and one side of the connecting frame (8) is fixed A limiting frame (9) is provided, a stabilizing frame (10) is fixed on one side of the placing platform (1), a cylinder (11) is fixed in the middle of the stabilizing frame (10), a fixing frame (12) is fixed on the other side of the placing platform (1), a pull rod (13) is slidably connected in the middle of the fixing frame (12), a pressing frame (14) is fixed at one end of the pull rod (13), two stabilizing rods (15) are fixed at the upper end of the pressing frame (14), two springs (16) are fixed at the upper end of the pressing frame (14), and a rubber pad (17) is fixed at the lower end of the pressing frame (14). 2. An acrylic plate bending processing device according to claim 1, characterized in that: the middle part of the rack plate (6) is threadedly connected to the outer surface of the screw rod (4), the outer surface of the rack plate (6) is slidably connected to the outer surface of one side of the placement table (1), and the rack plate (6) is meshedly connected with the gear (7). 3. An acrylic plate bending processing device according to claim 1, characterized in that: one end of the connecting frame (8) is fixed to the middle of the gear (7), the outer surface of the connecting frame (8) is rotatably connected to the middle of the placement table (1), the connecting frame (8) is T-shaped, and one end of the limiting frame (9) is fixed to one side of the connecting frame (8). 4. An acrylic plate bending processing device according to claim 1, characterized in that: both ends of the fixed frame (12) are fixed to one side of the placement table (1), the vertical section of the fixed frame (12) is U-shaped, the outer surface of the pull rod (13) is slidably connected to the middle of the fixed frame (12), the pull rod (13) is T-shaped, and one end of the pull rod (13) is fixed to the middle of the pressing frame (14). 5. An acrylic plate bending processing device according to claim 1, characterized in that: one end of the two stabilizing rods (15) is fixed to both sides of the upper end of the pressing frame (14), the outer surfaces of the two stabilizing rods (15) are slidably connected to both sides of the fixing frame (12), one end of the two springs (16) is fixed to both sides of the upper end of the pressing frame (14), and the other end of the two springs (16) is fixed to both sides of the fixing frame (12). 6. An acrylic plate bending processing device according to claim 1, characterized in that: the middle part of the handle (5) is fixed to one end of the screw rod (4), and a stabilizing plate (18) is fixed to the other end of the screw rod (4), and the stabilizing plate (18) is arranged in a circular shape. 7. An acrylic plate bending processing device according to claim 1, characterized in that: legs (19) are fixed at the four corners of the lower end of the placement table (1), and the vertical section of each of the legs (19) is an inverted T-shaped setting, and the cross section of the placement table (1) is a U-shaped setting.