A pressing device for table card forming

Abstract

The utility model provides a kind of table plaque forming is pressed together device, it is related to table plaque processing technical field, including bearing plate, including bearing plate, support seat is fixedly installed on the upper surface of bearing plate, bottom plate is fixedly installed on the upper surface of support seat, inclined plate is fixedly installed on the upper surface both sides of bottom plate, right-angle frame is fixedly installed on the upper surface one side of bearing plate, electric push rod is fixedly installed on the upper surface one side of right-angle frame, the output end of electric push rod passes through right-angle frame and is fixedly installed with pressing rod, the stem of pressing rod is provided with silica gel sleeve.In the utility model, the operator places the plastic plate material after preheating softening horizontally on the upper surface of two inclined plates, the edge of plate material two sides is naturally attached to inclined plate, then the staff starts electric push rod, so that pressing rod first contacts plate material, then uniformly exerts force on plate material, the heating of plate material is bent under the pushing action generated by the cooperation of the two inclined planes and pressing rod, and then the plate material baffle is bent into shape.

Description

Technical Field

[0001] This utility model relates to the field of table sign processing technology, and more specifically, to a pressing device for forming table signs. Background Technology

[0002] Table signs are identification signs, typically placed on tables or tabletops, used to identify, indicate, or provide relevant information. Table signs can be used in various settings, such as meetings, exhibitions, and weddings, to help participants understand seating arrangements, agendas, and event flow. The design and content of table signs can be customized to meet different needs, including elements such as text, graphics, and colors. In meetings, table signs help attendees quickly find their seats and understand the meeting's topic and agenda. However, current table sign manufacturing processes involve heating plastic sheets on a hot wire heating machine, followed by manual bending. This requires repeated bending operations, resulting in a high number of repetitive tasks per day and a significant increase in labor intensity. Utility Model Content

[0003] The main purpose of this utility model is to provide a pressing device for forming table signs, which can effectively solve the problem in the background art where, during the processing of table signs, workers place the plastic sheet on the surface of an electric heating wire heating machine for heating, and then manually bend the plastic sheet. This results in operators having to repeatedly perform the bending action of the sheet, with a large number of repetitive operations per day, leading to a significant increase in labor intensity.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A pressing device for forming table signs includes a bearing plate, a support seat is fixedly installed on the upper surface of the bearing plate, a base plate is fixedly installed on the upper surface of the support seat, and inclined plates are fixedly installed on both sides of the upper surface of the base plate.

[0006] A right-angle bracket is fixedly installed on one side of the upper surface of the bearing plate, and an electric actuator is fixedly installed on one side of the upper surface of the right-angle bracket. The output end of the electric actuator passes through the right-angle bracket and is fixedly installed with a pressure rod. The pressure rod body is provided with a silicone sleeve.

[0007] Preferably, each of the two inclined plates is fixedly mounted with a slide rail on the side away from each other, and a sliding frame is slidably arranged on both sides of the slide rail body, with a baffle fixedly installed between adjacent sliding frames.

[0008] Preferably, each of the sliding brackets has a threaded tightening bolt on the surface away from the corresponding slide rail.

[0009] Preferably, a groove is provided on one side of the upper surface of the bearing plate, and two sliders are slidably arranged in the groove. A mounting bracket is fixedly installed on the upper surface of each of the two sliders, and a positioning plate is fixedly installed on the opposite side of each of the two mounting brackets.

[0010] Preferably, limiting grooves are formed on the opposite side surfaces of the two positioning plates.

[0011] Preferably, a bidirectional lead screw is rotatably installed between the two sides of the inner wall of the slide groove, and the two sliders are respectively threaded on both sides of the bidirectional lead screw. A motor is fixedly installed on one side of the bearing plate, and one end of the bidirectional lead screw passes through the bearing plate and is fixedly connected to the output shaft end of the motor.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] (1) The operator places the preheated and softened plastic sheet horizontally on the upper surface of the two inclined plates. The edges of the sheet naturally adhere to the inclined plates. Then, the operator starts the electric push rod so that the pressure rod contacts the sheet first and then applies force evenly to the sheet. The heated part of the sheet bends under the pushing action generated by the inclined surfaces of the two inclined plates and the pressure rod, thereby bending the sheet into shape.

[0014] (2) The staff loosens the top bolt, then moves the baffle. After adjusting the baffle to the appropriate position according to the length of the plastic plate, the staff tightens the top bolt so that the baffle can be fixed and the plastic plate is aligned in the Y-axis direction. The staff places the plastic plate on the upper surface of the two inclined plates. Then the staff starts the motor so that its output shaft drives the bidirectional lead screw to rotate. The rotating bidirectional lead screw drives the two sliders to move relative to each other through the threaded advance, so that the positioning plates move relative to each other. Under the pushing action of the inner wall of the limiting groove, the plate is aligned in the X-axis direction. When the pressure rod contacts the upper surface of the plate, the output end of the electric push rod stops moving and the positioning plate is reset. Under the contact and adhesion of the silicone on the surface of the pressure rod, the plate will not be skewed. Then the staff controls the output end of the pressure rod to continue to move so that the pressure rod can press the center line position of the plate to avoid the plate being skewed and causing the table sign to not be formed normally. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a pressing device for forming table signs according to the present invention;

[0016] Figure 2 This is a top view of the pressing device for forming table signs according to this utility model;

[0017] Figure 3 This utility model relates to a pressing device for forming table signs. Figure 2 Schematic diagram of the cross-sectional structure at point AA;

[0018] Figure 4 This utility model relates to a pressing device for forming table signs. Figure 3 An enlarged schematic diagram of the structure at point A in the middle.

[0019] In the diagram: 1. Bearing plate; 2. Support base; 3. Base plate; 4. Inclined plate; 5. Right-angle frame; 6. Electric actuator; 7. Pressure rod; 8. Slide rail; 9. Sliding frame; 10. Baffle; 11. Tightening bolt; 12. Slide groove; 13. Slider; 14. Mounting bracket; 15. Positioning plate; 16. Limiting groove; 17. Double-acting lead screw; 18. Motor. Detailed Implementation

[0020] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0021] like Figures 1-4 As shown, a pressing device for forming table signs includes a bearing plate 1, a support base 2 fixedly installed on the upper surface of the bearing plate 1, a base plate 3 fixedly installed on the upper surface of the support base 2, and inclined plates 4 fixedly installed on both sides of the upper surface of the base plate 3.

[0022] A right-angle bracket 5 is fixedly installed on one side of the upper surface of the bearing plate 1. An electric actuator 6 is fixedly installed on one side of the upper surface of the right-angle bracket 5. The output end of the electric actuator 6 passes through the right-angle bracket 5 and is fixedly installed with a pressure rod 7. The body of the pressure rod 7 is provided with a silicone sleeve.

[0023] The operator places the preheated and softened plastic sheet horizontally on the upper surface of the two inclined plates 4, with the edges of the sheet naturally adhering to the inclined plates 4. Then, the operator activates the electric push rod 6, causing the pressure rod 7 to contact the sheet first, and then apply force evenly to the sheet. The heated part of the sheet bends under the pushing action generated by the inclined surfaces of the two inclined plates 4 and the pressure rod 7, thereby bending the sheet baffle 10 into shape.

[0024] In another embodiment of this utility model, two inclined plates 4 are fixedly installed with slide rails 8 on opposite sides, and slide frames 9 are slidably arranged on both sides of the slide rail 8, with baffles 10 fixedly installed between adjacent slide frames 9.

[0025] Each sliding bracket 9 has a threaded tightening bolt 11 on the side of its surface away from the corresponding slide rail 8.

[0026] A groove 12 is provided on one side of the upper surface of the bearing plate 1. Two sliders 13 are slidably arranged in the groove 12. Mounting brackets 14 are fixedly installed on the upper surface of the two sliders 13. Positioning plates 15 are fixedly installed on the opposite side of the two mounting brackets 14.

[0027] Limiting grooves 16 are provided on the opposite side surfaces of the two positioning plates 15.

[0028] A bidirectional lead screw 17 is rotatably installed between the two sides of the inner wall of the slide groove 12. Two sliders 13 are respectively threaded on both sides of the bidirectional lead screw 17. A motor 18 is fixedly installed on one side of the bearing plate 1. One end of the bidirectional lead screw 17 passes through the bearing plate 1 and is fixedly connected to the output shaft end of the motor 18.

[0029] The worker loosens the tightening bolt 11, moves the baffle 10, and adjusts the baffle 10 to a suitable position according to the length of the plastic sheet. Then, the worker tightens the tightening bolt 11 to fix the baffle 10 and align the plastic sheet in the Y-axis direction. The worker places the plastic sheet on the upper surface of the two inclined plates 4, and then starts the motor 18, causing its output shaft to drive the bidirectional lead screw 17 to rotate. The rotating bidirectional lead screw 17 drives the two sliders 13 to move relative to each other through the threaded screw, causing the positioning plate 15 to move relative to each other. Under the pushing action of the inner wall of the limiting groove 16, the board is aligned in the X-axis direction. When the pressure rod 7 contacts the upper surface of the board, the output end of the electric push rod 6 stops moving, and the positioning plate 15 resets. Under the contact and adhesion of the silicone on the surface of the pressure rod 7, the board will not be skewed. Then, the worker controls the output end of the pressure rod 7 to continue moving so that the pressure rod 7 can press the center line position of the board, avoiding the situation where the board is skewed and the table sign cannot be formed properly.

[0030] The working principle of the pressing device for forming table nameplates:

[0031] In use, the operator places the preheated and softened plastic sheet horizontally on the upper surface of the two inclined plates 4, with the edges of the sheet naturally adhering to the inclined plates 4. Then, the operator activates the electric push rod 6, causing the pressure rod 7 to contact the sheet first, and then applies force evenly to the sheet. The heated part of the sheet bends under the pushing action generated by the inclined surfaces of the two inclined plates 4 and the pressure rod 7, thereby bending the sheet baffle 10 into shape.

[0032] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A pressing device for forming table signs, comprising a support plate (1), characterized in that: A support base (2) is fixedly installed on the upper surface of the bearing plate (1), a base plate (3) is fixedly installed on the upper surface of the support base (2), and inclined plates (4) are fixedly installed on both sides of the upper surface of the base plate (3). A right-angle bracket (5) is fixedly installed on one side of the upper surface of the bearing plate (1). An electric push rod (6) is fixedly installed on one side of the upper surface of the right-angle bracket (5). The output end of the electric push rod (6) passes through the right-angle bracket (5) and is fixedly installed with a pressure rod (7). The pressure rod (7) is provided with a silicone sleeve.

2. The pressing device for forming table cards according to claim 1, characterized in that: Each of the two inclined plates (4) is fixedly installed with a slide rail (8) on one side away from each other. Slide frames (9) are slidably arranged on both sides of the slide rail (8). A baffle (10) is fixedly installed between adjacent slide frames (9).

3. The pressing device for forming table cards according to claim 2, characterized in that: Each of the sliding frames (9) has a threaded tightening bolt (11) on the side of the sliding frame away from the corresponding slide rail (8).

4. The pressing device for forming table cards according to claim 3, characterized in that: A groove (12) is provided on one side of the upper surface of the bearing plate (1). Two sliders (13) are slidably arranged in the groove (12). Mounting brackets (14) are fixedly installed on the upper surface of the two sliders (13). Positioning plates (15) are fixedly installed on the opposite side of the two mounting brackets (14).

5. The pressing device for forming table nameplates according to claim 4, characterized in that: Limiting grooves (16) are provided on the opposite side surfaces of the two positioning plates (15).

6. The pressing device for forming table nameplates according to claim 4, characterized in that: A bidirectional lead screw (17) is rotatably installed between the two sides of the inner wall of the slide groove (12). The two sliders (13) are respectively threaded on both sides of the bidirectional lead screw (17). A motor (18) is fixedly installed on one side of the bearing plate (1). One end of the bidirectional lead screw (17) passes through the bearing plate (1) and is fixedly connected to the output shaft end of the motor (18).

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