阅读说明：本技术 一种模块组合式箱包生产工艺及箱包 (Module combined type luggage production process and luggage ) 是由 包小琴 于 2021-06-28 设计创作，主要内容包括：本发明公开了一种模块组合式箱包生产工艺及箱包,属于箱包技术领域,包括步骤一：粉碎搅拌；步骤二：冲压成型；步骤三：箱体拼接；步骤四：喷漆装饰。本发明通过采用热熔的方式将粉碎后的PVC树脂进行融化,然后添加一些防腐材料提高树脂的防腐蚀性,利用模具进行冷冲压,从而得到两个盖板,然后利用热熔钻孔,从而在两个盖板上添加活动元件,从而可以将两个盖板模块进行组合,金属漆可以有效防止一些腐蚀性物体粘附在箱包的外部,对箱包造成损害,影响箱包的使用寿命,另外喷漆还可以提高箱包的防火和防水性,避免雨水进入到箱包的内部,造成对储藏物体的损害,另外箱包的外部粘贴一些装饰部件,从而可以有效增加箱包的美观。(The invention discloses a module combined type luggage production process and a luggage, belonging to the technical field of luggage and comprising the following steps: crushing and stirring; step two: punching and forming; step three: splicing the box bodies; step four: and (5) painting and decorating. According to the invention, the crushed PVC resin is melted by adopting a hot melting mode, then some anticorrosive materials are added to improve the corrosion resistance of the resin, the mold is used for cold stamping to obtain two cover plates, then hot melting drilling is used, so that the movable elements are added on the two cover plates, the two cover plate modules can be combined, the metal paint can effectively prevent some corrosive objects from being adhered to the outside of the luggage, the damage to the luggage is caused, the service life of the luggage is influenced, in addition, the fireproof and waterproof performance of the luggage can be improved by spraying the paint, the damage to stored objects caused by rainwater entering the inside of the luggage is avoided, in addition, some decorative parts are adhered to the outside of the luggage, and the attractiveness of the luggage can be effectively improved.)

1. A module combined type luggage production process is characterized in that:

the method comprises the following steps: crushing and stirring;

step two: punching and forming;

step three: splicing the box bodies;

step four: and (5) painting and decorating.

2. The production process of the module combined type luggage as claimed in claim 1, wherein: the first step is as follows: the PVC resin for making the luggage is crushed and heated, and then the anticorrosive material is added into the resin, so that the material is uniformly stirred by a stirrer.

3. The production process of the module combined type luggage as claimed in claim 1, wherein: the second step is as follows: firstly, pouring prepared materials into a groove of a shell, then driving a cold pressing plate to punch the interior of the groove by a cold pressing device, wherein the punching time is 3-5 min, manufacturing an upper shell and a lower shell by using different grooves, then lifting the shell by using an arm extraction device, then cutting burrs and redundant parts of the punched shell by using a cutting knife, and then polishing the outer surface of the shell by using a polishing machine, wherein the polishing time of the polishing machine is 1dm, and so on, and the polishing time of the luggage is determined according to the area size of the luggage shell.

4. The production process of the module combined type luggage as claimed in claim 1, wherein: the third step is that: the mode through utilizing the hot pressing is drilled the last shell of case and bag, then install fixed element in the inside of drilling fast, according to expend with heat and contract with cold's principle to can increase the fixed effect to fixed element, then carry out hot pressing drilling to lower shell, then will fix on drilling with the buckle of fixed element looks adaptation, thereby the convenience is to the concatenation of box, and it is comparatively simple and convenient to operate.

5. The production process of the module combined type luggage as claimed in claim 1, wherein: the fourth step is that: the metal paint that the debugging is suitable then sprays paint the protection through the spray gun to the shell of case and bag, can prevent effectively that some corrosive object from adhering in the outside of case and bag, causes the harm to case and bag, influences the life of case and bag, sprays paint in addition and can also improve the fire prevention and the waterproof nature of case and bag, avoids the rainwater to enter into the inside of case and bag, causes the harm to the storage object.

6. The production process of the module combined type luggage as claimed in claim 5, wherein: some decorative parts are pasted on the outer part of the case, so that the appearance of the case can be effectively improved.

7. Case, which is produced by using a module combined case production process according to claims 1-6, and comprises a first cover plate (1), wherein a second cover plate (2) is arranged on the back surface of the first cover plate (1), a pull rod (5) is arranged at the upper end of the first cover plate (1), and a roller (4) is arranged at the lower end of the first cover plate (1), and the case is characterized in that: the folding cover plate is characterized in that the first cover plate (1) and the second cover plate (2) are connected and provided with folding movable elements (3), and the upper end of the second cover plate (2) is provided with a pull plate (6).

8. A case according to claim 7, wherein: the left end fixedly connected with couple (61) of arm-tie (6), the upper end of first apron (1) is provided with recess (11), the inside of recess (11) is provided with fixed axle (12), the outer wall of fixed axle (12) and the inner wall looks adaptation of the couple (61) that sets up.

9. A case according to claim 7, wherein: the pull plate (6) comprises a first baffle (62) and a second baffle (63), a limiting groove (64) is formed in the first baffle (62), a connecting groove (65) is formed in the right end of the limiting groove (64), a connecting block (66) is fixedly connected to the left end of the second baffle (63), a limiting block (67) is fixedly connected to the left end of the connecting block (66), and the limiting block (67) is fixedly connected to the left end of the second baffle (63) through the connecting block (66).

10. A case according to claim 9, wherein: the outer wall of stopper (67) and the inner wall looks adaptation of the spacing groove (64) that sets up, the outer wall of connecting block (66) and the inner wall looks adaptation of the spread groove (65) that sets up.

Technical Field

The invention relates to the technical field of bags and suitcases, in particular to a module combined type bag and suitcase production process.

Background

The case and bag is comparatively general in people's daily life's use, brings the facility for people's trip. The luggage includes general shopping bags, handbags, satchels, waist bags, various draw-bar cases and the like, and the draw-bar case refers to a luggage case with draw bars and rollers. It is widely used because of its convenient use. Meanwhile, the draw-bar box is also provided with a draw bar which is divided into a single-tube draw bar and a double-tube draw bar, and the tube of the draw bar is divided into a square tube and a round tube, so that the draw-bar box is convenient to drag when walking, and the burden is greatly reduced. The draw-bar box can be carried by hand or dragged, wheels of the draw-bar box used by people at ordinary times are basically located at the bottom of the box, modern people design the draw-bar box in a new form, the box is designed into a cylindrical shape, the wheels are wholly wrapped outside the box, and the draw-bar box can be better adapted to different terrains due to the design of the rollers, and people can easily go upstairs and downstairs by directly pulling the box.

Traditional case and bag all punches through staff's manual at the in-process of preparation, then use the screw customization, production preparation technology is complicated and intensity of labour is very big, low in production efficiency, form more defective products easily, cause the waste, and case and bag quality is unstable, the low suitability variation that should of product precision, some case and bag are in addition when using, some handbags are put on it to people, the phenomenon of landing appears easily, it is comparatively inconvenient to use, therefore module combination formula case and bag production technology and case and bag need carry out the structure innovation and solve concrete problem.

Disclosure of Invention

The invention provides a module combined type luggage production process and a luggage, and aims to solve the problems that in the process of preparing the traditional luggage, the conventional luggage is manually punched by workers and then customized by using screws, the production and preparation process is complex, the labor intensity is very high, the production efficiency is low, more defective products are easily formed, the waste is caused, the quality of the luggage is unstable, the product precision is low, the applicability is poor, and in addition, when some luggage is used, people put some handbags on the luggage, the luggage is easy to slip off, and the use is inconvenient.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

a production process of a module combined type case,

the method comprises the following steps: crushing and stirring;

step two: punching and forming;

step three: splicing the box bodies;

step four: and (5) painting and decorating.

The technical scheme of the invention is further improved as follows: the first step is as follows: the PVC resin for making the luggage is crushed and heated, and then the anticorrosive material is added into the resin, so that the material is uniformly stirred by a stirrer.

The technical scheme of the invention is further improved as follows: the second step is as follows: firstly, pouring prepared materials into a groove of a shell, then driving a cold pressing plate to punch the interior of the groove by a cold pressing device, wherein the punching time is 3-5 min, manufacturing an upper shell and a lower shell by using different grooves, then lifting the shell by using an arm extraction device, then cutting burrs and redundant parts of the punched shell by using a cutting knife, and then polishing the outer surface of the shell by using a polishing machine, wherein the polishing time of the polishing machine is 1dm, and so on, and the polishing time of the luggage is determined according to the area size of the luggage shell.

The technical scheme of the invention is further improved as follows: the third step is that: the mode through utilizing the hot pressing is drilled the last shell of case and bag, then install fixed element in the inside of drilling fast, according to expend with heat and contract with cold's principle to can increase the fixed effect to fixed element, then carry out hot pressing drilling to lower shell, then will fix on drilling with the buckle of fixed element looks adaptation, thereby the convenience is to the concatenation of box, and it is comparatively simple and convenient to operate.

The technical scheme of the invention is further improved as follows: the fourth step is that: the metal paint that the debugging is suitable then sprays paint the protection through the spray gun to the shell of case and bag, can prevent effectively that some corrosive object from adhering in the outside of case and bag, causes the harm to case and bag, influences the life of case and bag, sprays paint in addition and can also improve the fire prevention and the waterproof nature of case and bag, avoids the rainwater to enter into the inside of case and bag, causes the harm to the storage object.

The technical scheme of the invention is further improved as follows: some decorative parts are pasted on the outer part of the case, so that the appearance of the case can be effectively improved.

A luggage is prepared by the steps of preparing the luggage, comprising a first cover plate, wherein a second cover plate is arranged on the back surface of the first cover plate, a pull rod is arranged at the upper end of the first cover plate, rollers are arranged at the lower end of the first cover plate, a folding movable element is arranged on the first cover plate and connected with the second cover plate, and a pull plate is arranged at the upper end of the second cover plate.

The technical scheme of the invention is further improved as follows: the left end fixedly connected with couple of arm-tie, the upper end of first apron is provided with the recess, the inside of recess is provided with the fixed axle, the outer wall of fixed axle and the inner wall looks adaptation of the couple that sets up.

The technical scheme of the invention is further improved as follows: the pull plate comprises a first baffle and a second baffle, a limiting groove is formed in the first baffle, a connecting groove is formed in the right end of the limiting groove, a connecting block is fixedly connected to the left end of the second baffle, a limiting block is fixedly connected to the left end of the connecting block, and the limiting block is fixedly connected with the left end of the second baffle through the connecting block.

The technical scheme of the invention is further improved as follows: the outer wall of stopper and the inner wall looks adaptation of the spacing groove of setting, the outer wall of connecting block and the inner wall looks adaptation of the spread groove of setting.

Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:

1. the invention provides a module combined type luggage production process and a luggage, wherein the design is delicate, the crushed PVC resin is melted by adopting a hot melting mode, then some anticorrosive materials are added to improve the corrosion resistance of the resin, a die is used for cold stamping to obtain two cover plates, then hot melting drilling is used for adding movable elements on the two cover plates, so that the two cover plate modules can be combined, metal paint can effectively prevent corrosive objects from being adhered to the outside of the luggage to damage the luggage and influence the service life of the luggage, in addition, paint spraying can also improve the fire resistance and the water resistance of the luggage, rainwater is prevented from entering the inside of the luggage to damage stored objects, and in addition, some decorative parts are adhered to the outside of the luggage, so that the attractiveness of the luggage can be effectively improved.

2. The invention provides a module combined type luggage production process and a luggage, wherein the first cover plate, the second cover plate and a folding movable element are combined to facilitate the opening and closing of the two cover plates, and in addition, the pull plate and a hook are combined to form a fixed shaft, so that the opening and closing of the pull plate are facilitated, and then the pull plate leaks out of a placing groove below the pull plate, the placing of articles by a user is facilitated, and the sliding is avoided under the pulling condition.

3. The invention provides a module combined type luggage production process and a luggage, wherein the baffle plates can be connected through the adaptive arrangement of a limiting groove and a limiting block and the adaptive arrangement of a connecting block and a connecting groove, and when a pulling plate is opened, the baffle plates only need to be swung to enable the limiting block to move in the limiting groove and the connecting block to leave the connecting groove, so that an object can be placed.

Drawings

FIG. 1 is a schematic view of the flow structure of the bag production process of the present invention;

FIG. 2 is a schematic view of the overall structure of the case of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 at A according to the present invention;

fig. 4 is a schematic perspective view of the first baffle and the second baffle of the present invention.

Wherein, 1, a first cover plate; 11. a groove; 12. a fixed shaft; 2. a second cover plate; 3. folding the movable element; 4. a roller; 5. a pull rod; 6. pulling a plate; 61. hooking; 62. a first baffle plate; 63. a second baffle; 64. a limiting groove; 65. connecting grooves; 66. connecting blocks; 67. and a limiting block.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1, the present invention provides a production process of a module combined type luggage,

the method comprises the following steps: crushing and stirring;

step two: punching and forming;

step three: splicing the box bodies;

step four: and (5) painting and decorating.

In this embodiment, the first step: the PVC resin for making the luggage is crushed and heated, and then the anticorrosive material is added into the resin, so that the material is uniformly stirred by a stirrer.

In this embodiment, the second step: firstly, pouring prepared materials into a groove of a shell, then driving a cold pressing plate to punch the interior of the groove by a cold pressing device, wherein the punching time is 3-5 min, manufacturing an upper shell and a lower shell by using different grooves, then lifting the shell by using an arm extraction device, then cutting burrs and redundant parts of the punched shell by using a cutting knife, and then polishing the outer surface of the shell by using a polishing machine, wherein the polishing time of the polishing machine is 1dm, and so on, and the polishing time of the luggage is determined according to the area size of the luggage shell.

In this embodiment, the third step: the mode through utilizing the hot pressing is drilled the last shell of case and bag, then install fixed element in the inside of drilling fast, according to expend with heat and contract with cold's principle to can increase the fixed effect to fixed element, then carry out hot pressing drilling to lower shell, then will fix on drilling with the buckle of fixed element looks adaptation, thereby the convenience is to the concatenation of box, and it is comparatively simple and convenient to operate.

In this embodiment, the fourth step: the method comprises the steps of debugging a proper metal paint, then performing paint spraying protection on the shell of the luggage through a spray gun, effectively preventing corrosive substances from being adhered to the outside of the luggage and damaging the luggage and influencing the service life of the luggage, in addition, improving the fire resistance and the water resistance of the luggage by paint spraying, avoiding rainwater from entering the inside of the luggage and damaging stored objects, effectively increasing the attractiveness of the luggage by adhering decoration parts to the outside of the luggage, melting crushed PVC resin in a hot melting mode, then adding some anticorrosive materials to improve the corrosion resistance of the resin, performing cold stamping by using a die to obtain two cover plates, and then drilling holes by using the hot melting to add movable elements on the two cover plates, thereby combining the two cover plate modules, and effectively preventing the corrosive substances from being adhered to the outside of the luggage by the metal paint, cause the harm to case and bag, influence the life of case and bag, spray paint in addition and can also improve the fire prevention and the waterproof nature of case and bag, avoid the rainwater to enter into the inside of case and bag, cause the harm to the storage object, some decoration parts are pasted to the outside of case and bag in addition to can effectively increase the pleasing to the eye of case and bag.

Example 2

As shown in fig. 2 to 4, on the basis of embodiment 1, the present invention provides a technical solution: the utility model provides a case and bag, including first apron 1, the back of first apron 1 is provided with second apron 2, the upper end of first apron 1 is provided with pull rod 5, the lower extreme of first apron 1 is provided with gyro wheel 4, first apron 1 is connected with the second apron 2 that sets up and is provided with folding movable element 3, the upper end of second apron 2 is provided with arm-tie 6, first apron 1 sets up with the combination of second apron 2 and folding movable element 3, make things convenient for opening and shutting of two apron, arm-tie 6 sets up with the combination of the good fixed axle 12 of couple 61 in addition, thereby make things convenient for opening and shutting of arm-tie 6, then spill the groove of putting of arm-tie 6 below, make things convenient for putting of user's article, avoid causing the landing under the condition of pulling.

Example 3

As shown in fig. 3 to 4, on the basis of the embodiment 1 and the embodiment 2, the present invention provides a technical solution: preferably, the left end of the pulling plate 6 is fixedly connected with a hook 61, the upper end of the first cover plate 1 is provided with a groove 11, the inside of the groove 11 is provided with a fixed shaft 12, the outer wall of the fixed shaft 12 is matched with the inner wall of the set hook 61, the pulling plate 6 comprises a first baffle plate 62 and a second baffle plate 63, the inside of the first baffle plate 62 is provided with a limit groove 64, the right end of the limit groove 64 is provided with a connecting groove 65, the left end of the second baffle plate 63 is fixedly connected with a connecting block 66, the left end of the connecting block 66 is fixedly connected with a limit block 67, the limit block 67 is fixedly connected with the left end of the second baffle plate 63 through the set connecting block 66, the outer wall of the limit block 67 is matched with the inner wall of the set limit groove 64, the outer wall of the connecting groove 66 is matched with the inner wall of the set connecting groove 65, the limit groove 64 is matched with the limit block 67, and the connecting block 66 is matched with the connecting groove 65, so that each baffle plate can be connected, according to the length of the placing groove required by a user, when the pulling plate 6 is opened, the baffle plate only needs to be swung, the limiting block 67 moves in the limiting groove 64, and the connecting block 66 leaves the connecting groove 65, so that an object can be placed.

The working principle of the present invention will be described in detail below.

As shown in fig. 1-4, the crushed PVC resin is melted by hot melting, then some anticorrosive material is added to improve the corrosion resistance of the resin, the mold is used for cold stamping to obtain two cover plates, then hot melting drilling is used to add movable elements on the two cover plates, so that the two cover plate modules can be combined, the metallic paint can effectively prevent some corrosive objects from adhering to the outside of the luggage to damage the luggage and affect the service life of the luggage, in addition, the paint spraying can also improve the fire resistance and the water resistance of the luggage to prevent rainwater from entering the inside of the luggage to damage storage objects, in addition, some decorative parts are adhered to the outside of the luggage to effectively increase the beauty of the luggage, when objects need to be placed on the luggage, only the hooks need to be taken down from the fixing shaft 12 in the groove 11, then the baffle at a proper position is adjusted according to the size of an object to be placed by a user, the baffle is pulled, the limiting block 67 on the baffle rotates in the limiting groove 64, meanwhile, the connecting block 66 leaves the connecting groove 65, so that the pulling plate 6 can be opened, the lower end of the pulling plate 6 is provided with a groove, the object can be conveniently placed by the user, and the phenomenon that the object slides down in the pulling process is avoided.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.