Bending forming equipment for luggage plate

Abstract

The utility model belongs to the technical field of luggage processing, and particularly relates to luggage plate bending forming equipment which comprises a base. The top of the base is fixedly connected with a supporting plate. A plurality of supporting rods are fixedly connected to the top of the supporting plate; the tops of the multiple supporting rods are fixedly connected with a top plate. A hydraulic machine is mounted at the top of the supporting plate; the top of the hydraulic machine contacts with the bottom of the top plate; a hydraulic rod is mounted on the side wall of the top plate; a plurality of limiting rods are mounted at the top of the base; the end parts of the hydraulic rod and the limiting rod are fixedly connected with a lower pressing plate; the bottom of the lower pressing plate is fixedly connected with a rubber pressing pad. The rubber pressing pad is arranged at the end of the lower pressing plate, when the plate is bent, due to the fact that the rubber pressing pad has elasticity, the rubber pressing pad can buffer pressure when making contact with the luggage plate, meanwhile, indentations on the plate can be eliminated, and the plate can be bent more perfectly.

Description

Technical Field

[0001] The utility model belongs to the technical field of luggage processing, and specifically relates to a luggage plate bending and forming device. Background Technique

[0002] The bending process of luggage plates is a key link in luggage manufacturing. Its core purpose is to transform flat materials into three-dimensional structures to meet the functional, aesthetic, and production requirements of luggage.

[0003] At present, in the existing technology, the luggage plate bending and forming device is a key processing device in the luggage manufacturing industry, mainly used to process flat materials into three-dimensional structures required for luggage through the bending process.

[0004] In the existing technology, when the luggage bending device bends the luggage plate, the bending device is in direct contact with the plate, which will scratch the luggage plate, causing scratches on the appearance of the luggage plate and greatly reducing the aesthetics of the luggage. Therefore, a luggage plate bending and forming device is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the deficiencies of the existing technology and solve at least one technical problem proposed in the background technique, the utility model proposes a luggage plate bending and forming device.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A luggage plate bending and forming device of the utility model includes a base; a support plate is fixedly connected to the top of the base; a plurality of support rods are fixedly connected to the top of the support plate; a top plate is fixedly connected to the top of the plurality of support rods; a hydraulic press is installed on the top of the support plate; the top of the hydraulic press is in contact with the bottom of the top plate; a hydraulic rod is installed on the side wall of the top plate; a plurality of limit rods are installed on the top of the base; the end parts of the hydraulic rod and the limit rods are fixedly connected with a lower pressing plate; a rubber pressing pad is fixedly connected to the bottom of the lower pressing plate.

[0007] Preferably, a spring is provided on the side wall of the top of the hydraulic rod; the end of the spring is fixed to the top of the top plate.

[0008] Preferably, a rubber cushion plate is fixedly connected to the top of the base; a plurality of fastening bolts are threadedly connected to the top of the rubber cushion plate; a pressure receiving plate is fixedly connected to the top of the rubber cushion plate; a pressure groove is opened on the top of the pressure receiving plate.

[0009] Preferably, a plurality of support seats are fixed on the top of the base; the plurality of support seats are symmetrically arranged; a plurality of first chutes are formed in the tops of the support seats; first sliders are slidably connected to the side walls of the plurality of first chutes; L-shaped limiting plates are fixedly connected to the tops of the plurality of first sliders; limiting blocks are fixedly connected to the side walls of the L-shaped limiting plates; positioning bolts are threadedly connected to the tops of the limiting blocks; fastening plates are fixedly connected to the ends of the positioning bolts; the bottoms of the fastening plates are in contact with the tops of the support seats.

[0010] Preferably, a plurality of second chutes are formed in the side walls of the L-shaped limiting plates; second sliders are slidably connected to the side walls of the plurality of second chutes; fixing plates are fixedly connected to the side walls of the plurality of second sliders; a plurality of adjusting bolts are threadedly connected to the tops of the fixing plates; suction cups are fixedly connected to the ends of the adjusting bolts.

[0011] Preferably, a blanking plate is fixedly connected to the top of the base; a plurality of baffles are fixedly connected to the side wall of the blanking plate.

[0012] The beneficial effects of the present utility model:

[0013] The present utility model provides a bending and forming device for luggage plates. By fixedly connecting a support plate to the top of the base, fixedly connecting a plurality of support rods to the top of the support plate, fixedly connecting a top plate to the top of the support rods, installing a hydraulic press on the top of the base, fixing the hydraulic press to the bottom of the top plate, installing a hydraulic rod on the side wall of the hydraulic press, installing a plurality of limiting rods on the top of the base, fixedly connecting a lower pressing plate to the ends of the hydraulic rod and the plurality of limiting rods, fixedly connecting a rubber pressing pad to the bottom of the lower pressing plate. When bending the luggage plate, the hydraulic press drives the hydraulic rod to drive the limiting rods to move linearly, and the hydraulic rod and the limiting rods drive the lower pressing plate to move downward. Then, the rubber pressing pad on the lower pressing plate contacts the luggage plate, and the luggage plate is bent by the pressure. Most of the luggage plates are high-hardness plates. When bending the luggage plate, if the lower pressing plate directly bends the plate, if the pressure is too large, the plate will be damaged or scratched, affecting the quality of the plate. By arranging a rubber pressing pad at the end of the lower pressing plate, when bending the plate, due to the elasticity of the rubber pressing pad, the rubber pressing pad can buffer the pressure when contacting the luggage plate, and at the same time can eliminate the indentation on the plate, making the plate bending more perfect.

[0014] The present utility model provides a bending and forming device for luggage plates. By providing a spring on the top of the hydraulic rod and installing the spring on the top of the top plate, when the luggage plate is bent, it will rebound. The rebounding plate will cause a rebounding pressure on the rubber pressing pad. By providing a spring on the top of the hydraulic rod, when squeezing the plate, the spring causes the hydraulic rod to rebound briefly to release the rebounding force of the plate and prevent the plate from damaging the rubber pressing pad. Description of the Drawings

[0015] The accompanying drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model.

[0016] In the accompanying drawings:

[0017] Figure 1 is the three-dimensional view of the present utility model;

[0018] Figure 2 is the three-dimensional view of the lower pressing plate in the present utility model;

[0019] Figure 3 is the three-dimensional view of the support base in the present utility model;

[0020] Figure 4 is the three-dimensional view of the fixing plate in the present utility model;

[0021] Figure 5 is the three-dimensional view of the blanking plate in the present utility model.

[0022] Legend description:

[0023] 1. Base; 11. Support plate; 12. Support rod; 13. Top plate; 14. Hydraulic press; 15. Hydraulic rod; 16. Limit rod; 17. Lower pressing plate; 18. Rubber pressing pad; 2. Spring; 3. Rubber backing plate; 31. Tightening bolt; 32. Pressure receiving plate; 33. Pressing groove; 4. Support base; 41. First sliding groove; 42. First sliding block; 43. L-shaped limit plate; 44. Limit block; 45. Positioning bolt; 46. Fastening plate; 5. Second sliding groove; 51. Second sliding block; 52. Fixing plate; 53. Adjusting bolt; 54. Suction cup; 6. Blanking plate; 61. Baffle. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0025] The following gives specific embodiments.

[0026] Please refer to Figure 1 and Figure 3, the present utility model provides a bending and forming device for luggage plates, including a base 1; a support plate 11 is fixedly connected to the top of the base 1; a plurality of support rods 12 are fixedly connected to the top of the support plate 11; a top plate 13 is fixedly connected to the top of the plurality of support rods 12; a hydraulic press 14 is installed on the top of the support plate 11; the top of the hydraulic press 14 contacts the bottom of the top plate 13; a hydraulic rod 15 is installed on the side wall of the top plate 13; a plurality of limiting rods 16 are installed on the top of the base 1; a lower pressing plate 17 is fixedly connected to the ends of the hydraulic rod 15 and the limiting rods 16; a rubber pressing pad 18 is fixedly connected to the bottom of the lower pressing plate 17; during operation, the support plate 11 is fixedly connected to the top of the base 1, a plurality of support rods 12 are fixedly connected to the top of the support plate 11, the top plate 13 is fixedly connected to the top of the support rods 12, the hydraulic press 14 is installed on the top of the base 1, the hydraulic press 14 is fixed to the bottom of the top plate 13, the hydraulic rod 15 is installed on the side wall of the hydraulic press 14, a plurality of limiting rods 16 are installed on the top of the base 1, the lower pressing plate 17 is fixedly connected to the ends of the hydraulic rod 15 and the plurality of limiting rods 16, the rubber pressing pad 18 is fixedly connected to the bottom of the lower pressing plate 17, when bending the luggage plate, the hydraulic rod 15 is driven by the hydraulic press 14 to drive the limiting rods 16 to move linearly, the lower pressing plate 17 is driven to move downward by the hydraulic rod 15 and the limiting rods 16, and then the rubber pressing pad 18 on the lower pressing plate 17 contacts the luggage plate, and the luggage plate is bent by the pressure. Most of the luggage plates are high-hardness plates. When bending the luggage plate, if the plate is directly bent by the lower pressing plate 17, if the pressure is too large, the plate will be damaged or scratched, affecting the quality of the plate. By providing the rubber pressing pad 18 at the end of the lower pressing plate 17, when bending the plate, due to the elasticity of the rubber pressing pad 18, the rubber pressing pad 18 can buffer the pressure when contacting the luggage plate, and at the same time can eliminate the indentation on the plate, making the plate bending more perfect.

[0027] Further, as Figure 2 shown, a spring 2 is provided on the side wall of the top of the hydraulic rod 15; the end of the spring 2 is fixed to the top of the top plate 13; during operation, the spring 2 is provided on the top of the hydraulic rod 15 and the spring 2 is installed on the top of the top plate 13. When the luggage plate is bent, it will rebound, and the rebounding plate will cause a rebounding pressure on the rubber pressing pad 18. By providing the spring 2 on the top of the hydraulic rod 15, when squeezing the plate, the hydraulic rod 15 rebounds briefly through the spring 2 to release the rebounding force of the plate and prevent the plate from damaging the rubber pressing pad 18.

[0028] Further, as Figure 2As shown, a rubber cushion plate 3 is fixedly connected to the top of the base 1; a plurality of fastening bolts 31 are threadedly connected to the top of the rubber cushion plate 3; a pressure-receiving plate 32 is fixedly connected to the top of the rubber cushion plate 3; a pressure groove 33 is formed in the top of the pressure-receiving plate 32; during operation, the rubber cushion plate 3 is fixedly connected to the top of the base 1, a plurality of fastening bolts 31 are threadedly connected to both sides of the rubber cushion plate 3, the pressure-receiving plate 32 is fixedly connected to the top of the rubber cushion plate 3, and by forming the pressure groove 33 in the top of the pressure-receiving plate 32, the rubber pressing pad 18 is extruded inside the pressure groove 33 to provide space for bending. By fixedly connecting the rubber cushion plate 3 to the top of the base 1, the pressure generated when the rubber pressing pad 18 is extruded downward can be absorbed, high-frequency vibration can be isolated, the base 1 can be protected, and the service life of the base 1 can be extended.

[0029] Further, as Figure 1 and Figure 3 shown, a plurality of support seats 4 are fixedly connected to the top of the base 1; the plurality of support seats 4 are symmetrically arranged; a plurality of first sliding grooves 41 are formed in the top of the support seats 4; a plurality of first sliders 42 are slidably connected to the side walls of the plurality of first sliding grooves 41; an L-shaped limiting plate 43 is fixedly connected to the top of the plurality of first sliders 42; a limiting block 44 is fixedly connected to the side wall of the L-shaped limiting plate 43; a positioning bolt 45 is threadedly connected to the top of the limiting block 44; a fastening plate 46 is fixedly connected to the end of the positioning bolt 45; the bottom of the fastening plate 46 contacts the top of the support seat 4; during operation, a plurality of support seats 4 are fixedly connected to the top of the base 1, a plurality of first sliding grooves 41 are formed in the top of the support seats 4, the plurality of first sliders 42 slide on the side walls of the first sliding grooves 41, the L-shaped limiting plate 43 is fixedly connected to the top of the first sliders 42, the first sliders 42 drive the L-shaped limiting plate 43 to move during the sliding process, the limiting block 44 is fixedly connected to the side wall of the L-shaped limiting plate 43, the positioning bolt 45 is threadedly connected to the top of the limiting block 44, the fastening plate 46 is fixedly connected to the end of the positioning bolt 45, and by adjusting the positioning bolt 45, the fastening plate 46 can be fixed on the fastening plate 46, the L-shaped limiting plate 43 can be fixed to the top of the support seat 4, the plate is placed on the L-shaped limiting plate 43, the position of the L-shaped limiting plate 43 can be adjusted through the first slider 42, and by adjusting the position of the L-shaped limiting plate 43, the device can be adapted to plates of different sizes, realizing an adjustable function.

[0030] Further, as Figure 1 and Figure 4As shown in the figure, a plurality of second sliding grooves 5 are formed in the side wall of the L-shaped limiting plate 43; a plurality of second sliding blocks 51 are slidably connected to the side walls of the plurality of second sliding grooves 5; a fixing plate 52 is fixedly connected to the side walls of the plurality of second sliding blocks 51; a plurality of adjusting bolts 53 are threadedly connected to the top of the fixing plate 52; a suction cup 54 is fixedly connected to the end of the adjusting bolt 53; during operation, a plurality of second sliding grooves 5 are formed in the side wall of the L-shaped limiting plate 43, the plurality of second sliding blocks 51 are slidably connected to the side walls of the plurality of second sliding grooves 5, the fixing plate 52 is fixedly connected to the side wall of the second sliding block 51, the adjusting bolts 53 are threadedly connected to the top of the fixing plate 52, and the suction cup 54 is fixedly connected to the end of the adjusting bolt 53. After the plate is placed on the support seat 4, the fixing plate 52 can fix the plate by adjusting the second sliding block 51. By adjusting the position of the adjusting bolt 53, the suction cup 54 is adsorbed on the plate to prevent the plate from shaking during bending, resulting in waste of the plate.

[0031] Further, as Figure 1 and Figure 5 shown in the figure, a blanking plate 6 is fixedly connected to the top of the base 1; a plurality of baffles 61 are fixedly connected to the side wall of the blanking plate 6; during operation, the blanking plate 6 is fixedly connected to the top of the base 1, and a plurality of baffles 61 are fixedly connected to the side wall of the blanking plate 6. After the plate bending is completed, the plate is sent out through the blanking plate 6, and the bending work of the next plate can be quickly carried out, improving the work efficiency.

[0032] Working principle: During operation, when bending the luggage board, the hydraulic rod 15 is driven by the hydraulic press 14 to drive the limit rod 16 to move linearly. The lower pressing plate 17 is driven to move downward by the hydraulic rod 15 and the limit rod 16. Subsequently, the rubber pressing pad 18 on the lower pressing plate 17 comes into contact with the luggage board, and the luggage board is bent by the pressure. Most of the luggage boards are high-hardness boards. When bending the luggage board, if the board is directly bent by the lower pressing plate 17, if the pressure is too high, the board will be damaged or scratched, affecting the quality of the board. By setting the rubber pressing pad 18 at the end of the lower pressing plate 17, when bending the board, due to the elasticity of the rubber pressing pad 18, the rubber pressing pad 18 can buffer the pressure when contacting the luggage board, and at the same time can eliminate the indentation on the board, making the board bending more perfect. During operation, when the luggage board bends, it will rebound. The rebounding board will cause a rebounding pressure on the rubber pressing pad 18. By setting the spring 2 at the top of the hydraulic rod 15, when pressing the board, the hydraulic rod 15 rebounds briefly through the spring 2 to release the rebounding force of the board and prevent the board from damaging the rubber pressing pad 18. During operation, a rubber cushion plate 3 is fixedly connected to the top of the base 1. A plurality of fastening bolts 31 are threadedly connected to both sides of the rubber cushion plate 3. A pressure-receiving plate 32 is fixedly connected to the top of the rubber cushion plate 3. By opening a pressing groove 33 on the top of the pressure-receiving plate 32, the rubber pressing pad 18 is extruded inside the pressing groove 33 to provide space for bending. By fixedly connecting the rubber cushion plate 3 to the top of the base 1, the pressure generated when the rubber pressing pad 18 is pressed downward can be absorbed, high-frequency vibration can be isolated, the base 1 can be protected, and the service life of the base 1 can be extended. During operation, by adjusting the positioning bolt 45, the fastening plate 46 can be fixed on the fastening plate 46, and the L-shaped limit plate 43 can be fixed on the top of the support seat 4. The board is placed on the L-shaped limit plate 43. The position of the L-shaped limit plate 43 can be adjusted by the first slider 42. By adjusting the position of the L-shaped limit plate 43, the device can be adapted to boards of different sizes, realizing the adjustable function. During operation, after the board is placed on the support seat 4, the fixing plate 52 can fix the board by adjusting the second slider 51. By adjusting the position of the adjusting bolt 53, the suction cup 54 adsorbs on the board to prevent the board from shaking during bending, causing waste of the board. During operation, a blanking plate 6 is fixedly connected to the top of the base 1. A plurality of baffles 61 are fixedly connected to the side wall of the blanking plate 6. After the board bending is completed, the board is sent out through the blanking plate 6, and the bending work of the next board can be carried out quickly, improving the work efficiency.

[0033] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A bag sheet bending and forming device, comprising a base (1); characterized in that: The top of the base (1) is fixedly connected to a support plate (11); the top of the support plate (11) is fixedly connected to a plurality of support rods (12); the tops of the plurality of support rods (12) are fixedly connected to a top plate (13); a hydraulic press (14) is installed on the top of the support plate (11); the top of the hydraulic press (14) is in contact with the bottom of the top plate (13); a hydraulic rod (15) is installed on the side wall of the top plate (13); a plurality of limiting rods (16) are installed on the top of the base (1); the ends of the hydraulic rods (15) and the limiting rods (16) are fixedly connected to a lower pressure plate (17); the bottom of the lower pressure plate (17) is fixedly connected to a rubber pressure pad (18) ; A plurality of support seats (4) are fixed on the top of the base (1); the plurality of support seats (4) are symmetrically arranged; a plurality of first slide grooves (41) are opened on the top of the support seat (4); a first slider (42) is slidably connected to the side walls of the plurality of first slide grooves (41); an L-shaped limit plate (43) is fixedly connected to the top of the plurality of first sliders (42); a limit block (44) is fixedly connected to the side wall of the L-shaped limit plate (43); a positioning bolt (45) is threadedly connected to the top of the limit block (44); a fastening plate (46) is fixedly connected to the end of the positioning bolt (45); the bottom of the fastening plate (46) is in contact with the top of the support seat (4).

2. The bag sheet bending and forming equipment according to claim 1, characterized in that: A spring (2) is provided on the top side wall of the hydraulic rod (15); the end of the spring (2) is fixed to the top of the top plate (13).

3. The bag sheet bending and forming equipment according to claim 1, characterized in that: A rubber pad (3) is fixedly connected to the top of the base (1); a plurality of fastening bolts (31) are threadedly connected to the top of the rubber pad (3); a pressure plate (32) is fixedly connected to the top of the rubber pad (3); and a pressure groove (33) is provided on the top of the pressure plate (32).

4. The bag sheet bending and forming equipment according to claim 1, characterized in that: The side wall of the L-shaped limiting plate (43) is provided with a plurality of second sliding grooves (5); the side walls of the plurality of second sliding grooves (5) are slidably connected to second sliding blocks (51); the side walls of the plurality of second sliding blocks (51) are fixedly connected to a fixing plate (52); the top of the fixing plate (52) is threadedly connected to a plurality of adjusting bolts (53); and the end of the adjusting bolt (53) is fixedly connected to a suction cup (54).

5. The bag sheet bending and forming equipment according to claim 4, characterized in that: A blanking plate (6) is fixedly connected to the top of the base (1); and a plurality of baffles (61) are fixedly connected to the side wall of the blanking plate (6).

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