Luggage metal framework shaping mechanism for luggage production

Abstract

The invention discloses a luggage metal framework shaping mechanism for luggage production, and belongs to the technical field of luggage production shaping, supporting legs are arranged at the bottom of a shaping workbench, a supporting frame and a lifting rod are arranged on the surface of the shaping workbench, a heating box is arranged at the top of the supporting frame, and a shaping box is fixedly mounted at the bottom of the supporting frame; the molding mechanism comprises a molding box, a heating box is arranged in the molding box, a side opening is formed in the side face of the molding box, a connecting block is slidably connected to the inner wall of the side opening, a scraping plate is arranged on one side of the connecting block, and a telescopic arm is fixedly installed on the other side of the connecting block. And through the arrangement of a lifting plate and a lifting rod, the molding framework in the molding box can be conveniently taken out, the interior of the molding box can be conveniently cleaned, and the use convenience is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of bag production and shaping, and more specifically, to a bag metal frame shaping mechanism used in bag production. Background Art

[0002] Luggage is a general term for bags, and is a general term for various bags used to carry things, including general shopping bags, handbags, clutches, wallets, backpacks, shoulder bags, shoulder bags, waist bags and various trolley cases. In the production process of luggage, a shaping device is required to shape the metal frame of the luggage. However, when the commonly used shaping device is used, not only is the formed frame difficult to remove, but the inside of the shaping device is also difficult to clean.

[0003] For example, announcement number CN220461855U discloses a metal frame shaping device for luggage production, which includes a device body, and the device body includes a workbench, a shaping groove, a support plate, a connecting plate, a feeding assembly, an adjustment assembly and a shaping assembly. Support plates are symmetrically arranged at both ends of the workbench, and a connecting plate is fixedly connected to the top of the support plate.

[0004] It can be seen from the above-mentioned public scheme that the feeding assembly has a large distance between the discharge pipe and the shaping groove, which may easily cause the heated fluid shaping material to cool and solidify during the feeding process, thereby reducing the shaping quality. In addition, the skeleton after shaping and the excess material scraped out by the scraper are not easy to remove and clean, causing inconvenience to the user. Summary of the invention

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide a metal skeleton shaping mechanism for luggage production, which can insulate the flow-shaped shaping material discharged from the heating box through the provided shaping box, thereby avoiding solidification during the feeding process and improving the shaping quality, and through the provided lifting plate and lifting rod, it is not only convenient to take out the molded skeleton in the shaping box, but also convenient to clean the inside of the shaping box, thereby greatly improving the convenience of use.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] A bag metal frame shaping mechanism for bag production comprises a shaping workbench, a supporting leg is arranged at the bottom of the shaping workbench, a supporting frame and a lifting rod are arranged on the surface of the shaping workbench, a heating box is arranged on the top of the supporting frame, a shaping box is fixedly installed on the bottom of the supporting frame, a side opening is arranged on the side of the shaping box, a connecting block is slidably connected to the inner wall of the side opening, a scraper is arranged on one side of the connecting block, a telescopic arm is fixedly installed on the other side of the connecting block, a shaping groove is arranged at one end of the shaping box, a pushing plate is slidably connected to the inside of the shaping groove, and the A pushing rod is fixedly connected to the surface of the pushing plate, and a lifting plate is contacted and extruded at the bottom of the shaping box. A sealing boss is provided on the surface of the lifting plate, and the bottom of the lifting plate is fixedly connected to one end of the lifting rod. The metal skeleton shaping mechanism for luggage production can insulate the flowing shaping material discharged from the heating box through the provided shaping box, so as to avoid solidification during the feeding process and improve the shaping quality. In addition, the provided lifting plate and lifting rod not only facilitate the removal of the molded skeleton in the shaping box, but also facilitate the cleaning of the inside of the shaping box, thereby greatly improving the convenience of use.

[0008] Furthermore, the two ends of the short side of the scraper are in contact and extrusion with the inner wall of the shaping groove, the bottom surface of the scraper and the upper end surface of the push plate are in the same plane, the inner wall of the shaping groove is provided with a partition, and the partition and the shaping groove surround a collecting groove, which is convenient for the scraper to push excess shaping material into the collecting groove, so that the excess material is on the surface of the sealing boss after solidification, which is easy to clean.

[0009] Furthermore, a feeding nozzle is provided at the top of the heating box, a discharge pipe is provided at the bottom corner of the heating box, and a groove is provided on the surface of the scraper. The groove and the central axis of the discharge pipe are in the same plane. The groove has the function of avoiding air, which can prevent the scraper from contacting the discharge pipe when moving.

[0010] Furthermore, the side surface of the sealing boss is in contact and extrusion with the inner wall of the shaping groove, and the shape of the sealing boss is the same as the cross-sectional shape of the shaping groove, and both are rectangular, which can ensure the sealing of the bottom of the shaping groove.

[0011] Furthermore, the surface of the sealing boss is in the same plane as the bottom surface of the push plate, and the material of the sealing boss is the same as that of the push plate, which facilitates the movement of the push plate to adjust the shaping size.

[0012] Furthermore, the lifting rod and the telescopic arm are both pneumatic telescopic rods or electric telescopic rods, and a support ring is provided on the surface of the lifting rod.

[0013] Furthermore, the push rod is an electric telescopic rod, so that the push plate has the function of accurately adjusting the position.

[0014] Compared with the prior art, the advantages of the present invention are: The scheme provides a shaping box to insulate the fluid shaping material discharged from the heating box, thereby preventing solidification during the feeding process and improving the shaping quality.

[0015] This solution not only facilitates the removal of the molding frame in the molding box by means of the lifting plate and the lifting rod, but also facilitates the cleaning of the inside of the molding box, thereby greatly improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention; Figure 2 It is a front view of the overall structure of the present invention; Figure 3 It is a three-dimensional diagram of the installation structure of the lifting plate and the lifting rod of the present invention; Figure 4 It is a three-dimensional diagram of the shaping box structure of the present invention; Figure 5 for Figure 2 A three-dimensional diagram of the telescopic arm and connecting block installation structure.

[0017] Description of the numbers in the figure: 1 shaping workbench, 11 supporting legs, 12 supporting frame, 2 heating box, 21 feeding nozzle, 3 shaping box, 31 shaping groove, 32 side opening, 33 pushing plate, 34 pushing rod, 4 lifting plate, 41 sealing boss, 42 lifting rod, 5 scraper, 51 telescopic arm, 52 connecting block, 53 groove. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example 1

[0019] See also Figure 1-5A metal skeleton shaping mechanism for luggage production includes a shaping workbench 1, a supporting leg 11 is arranged at the bottom of the shaping workbench 1, a supporting frame 12 and a lifting rod 42 are arranged on the surface of the shaping workbench 1, a heating box 2 is arranged on the top of the supporting frame 12, a heating plate and a heating tank connected to a discharge pipe are arranged inside the heating box 2, a solenoid valve is arranged on the surface of the discharge pipe, and the added shaping material can be heated to form a fluid, so as to facilitate the fluid to enter the shaping tank 31 for cooling, solidification and shaping. Its composition structure and working principle are well known to those skilled in the art, a shaping box 3 is fixedly installed at the bottom of the supporting frame 12, a side opening 32 is arranged on the side of the shaping box 3, a connecting block 52 is slidably connected to the inner wall of the side opening 32, a scraper 5 is arranged on one side of the connecting block 52, and a connecting block 52 is slidably connected to the inner wall of the connecting block 52. A telescopic arm 51 is fixedly installed on the other side of the connecting block 52, and a shaping groove 31 is provided at one end of the shaping box 3. The inner wall of the shaping groove 31 is provided with a demoulding slope to facilitate the downward demoulding of the forming skeleton, which belongs to the prior art. A push plate 33 is slidably connected to the inside of the shaping groove 31, and a push rod 34 is fixedly connected to the surface of the push plate 33. One end of the push rod 34 is fixedly connected to the inner wall of the support frame 12. The push rod 34 is an electric telescopic rod, so that the push plate 3 has the function of accurately adjusting the position. The bottom of the shaping box 3 is in contact with and extruded with a lifting plate 4, and a sealing boss 41 is provided on the surface of the lifting plate 4. The bottom of the lifting plate 4 is fixedly connected to one end of the lifting rod 42. The lifting rod 42 and the telescopic arm 51 are both pneumatic telescopic rods or electric telescopic rods, and a support ring is provided on the surface of the lifting rod 42.

[0020] The two ends of the short sides of the scraper 5 are in contact and extrusion with the inner wall of the shaping groove 31, the bottom surface of the scraper 5 and the upper end surface of the push plate 33 are in the same plane, the inner wall of the shaping groove 31 is provided with a partition, and the partition and the shaping groove 31 surround a collecting groove, which is convenient for the scraper 5 to push excess shaping material into the collecting groove, so that the excess material is on the surface of the sealing boss 41 after solidification, which is convenient for cleaning. A feeding nozzle 21 is provided on the top of the heating box 2, and a discharge pipe is provided at the bottom corner of the heating box 2. A groove 53 is provided on the surface of the scraper 5, and the groove 53 and the central axis of the discharge pipe are in the same plane. The groove 53 has the function of avoiding air, which can prevent the scraper 5 from contacting the discharge pipe when moving.

[0021] The side of the sealing boss 41 is in contact and extrusion with the inner wall of the shaping groove 31. The shape of the sealing boss 41 is the same as the cross-sectional shape of the shaping groove 31, and both are rectangular, which can ensure the bottom sealing of the shaping groove 31. The surface of the sealing boss 41 is in the same plane as the bottom surface of the push plate 33. The material of the sealing boss 41 is the same as that of the push plate 33, which facilitates the movement of the push plate 33 to adjust the shaping size.

[0022] When the luggage metal skeleton shaping mechanism for luggage production is used, the shaping material is first added to the heating box 2 for heating so that the shaping material is in a flowing form, and then added to the shaping groove 31 through the discharge pipe, and then the telescopic arm 51 is controlled to extend to the right, so that the scraper 5 moves to the right to smooth the upper end of the shaping material in the shaping groove 31, and at the same time, the excess shaping material is pushed into the collecting groove, and then after the shaping material is cooled and solidified, the lifting rod 42 is controlled to move downward, and then the lifting plate 4 moves downward. The lifting plate 4 moves downward so that the formed luggage metal skeleton and the excess solidified shaping material move downward out of the shaping groove 31 and the collecting groove, and then it is removed and the shaping work can be carried out again. The shaping box 3 is set, and the flowing shape shaping material discharged from the heating box 2 can be kept warm to avoid solidification during the feeding process, thereby improving the shaping quality. In addition, the lifting plate 4 and the lifting rod 42 are set, which not only facilitates the removal of the molded skeleton in the shaping box 3, but also facilitates the cleaning of the inside of the shaping box 3, thereby greatly improving the convenience of use.

[0023] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A bag metal frame shaping mechanism for bag production, comprising a shaping workbench (1), the bottom of the shaping workbench (1) is provided with supporting legs (11), the surface of the shaping workbench (1) is provided with a supporting frame (12) and a lifting rod (42), the top of the supporting frame (12) is provided with a heating box (2), characterized in that: A shaping box (3) is fixedly installed at the bottom of the support frame (12), a side opening (32) is provided on the side of the shaping box (3), a connecting block (52) is slidably connected to the inner wall of the side opening (32), a scraper (5) is provided on one side of the connecting block (52), a telescopic arm (51) is fixedly installed on the other side of the connecting block (52), a shaping groove (31) is provided at one end of the shaping box (3), a push plate (33) is slidably connected inside the shaping groove (31), a push rod (34) is fixedly connected to the surface of the push plate (33), a lifting plate (4) is contacted and extruded at the bottom of the shaping box (3), a sealing boss (41) is provided on the surface of the lifting plate (4), and the bottom of the lifting plate (4) is fixedly connected to one end of the lifting rod (42).

2. A bag metal frame shaping mechanism for bag production according to claim 1, characterized in that: The two ends of the short sides of the scraper (5) are in contact and extrusion with the inner wall of the shaping groove (31), the bottom surface of the scraper (5) and the upper end surface of the push plate (33) are in the same plane, the inner wall of the shaping groove (31) is provided with a partition, and the partition and the shaping groove (31) enclose a collecting groove.

3. A bag metal frame shaping mechanism for bag production according to claim 1, characterized in that: A feeding nozzle (21) is provided at the top of the heating box (2), a discharge pipe is provided at the bottom corner of the heating box (2), a groove (53) is provided on the surface of the scraper (5), and the groove (53) and the central axis of the discharge pipe are in the same plane.

4. A bag metal frame shaping mechanism for bag production according to claim 1, characterized in that: The side surface of the sealing boss (41) contacts and squeezes the inner wall of the shaping groove (31); the shape of the sealing boss (41) is the same as the cross-sectional shape of the shaping groove (31), and both are rectangular.

5. A bag metal frame shaping mechanism for bag production according to claim 1, characterized in that: The surface of the sealing boss (41) and the bottom surface of the push plate (33) are in the same plane, and the material of the sealing boss (41) is the same as that of the push plate (33).

6. A bag metal frame shaping mechanism for bag production according to claim 1, characterized in that: The lifting rod (42) and the telescopic arm (51) are both pneumatic telescopic rods or electric telescopic rods, and a support ring is provided on the surface of the lifting rod (42).

7. A bag metal frame shaping mechanism for bag production according to claim 1, characterized in that: The push rod (34) is an electric telescopic rod.

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