Umbrella manufacturing equipment capable of automatically adding umbrella belts to plastic umbrella

Abstract

The umbrella manufacturing equipment comprises a base and a fixing plate, an installation groove is formed in the upper surface of the base, a positioning plate is fixedly connected into the installation groove, stand columns are symmetrically connected to the corners of the upper surface of the base, a transverse plate is fixedly connected to the upper surfaces of the stand columns, and a servo electric cylinder is fixedly connected to the transverse plate. A telescopic rod of the servo electric cylinder is fixedly connected with the adsorption plate, a storage groove is formed in the end, opposite to the discharging port, of the upper surface of the fixing plate, the main push plate is movably connected into the storage groove through an electric rod, the electric rod is fixedly connected to the lower surface of the fixing plate, and the upper surface of the main push plate is fixedly connected with the heating assembly. A penetrating opening is formed in the other end of the upper surface of the fixing plate. Through cooperation of the positioning plate, the storage box, the fixing plate, the main push plate, the electric rod and the heating assembly, the device can automatically and fixedly connect an umbrella belt to an umbrella cover, and therefore the production efficiency of umbrellas is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of umbrella-making equipment, and particularly relates to an umbrella-making equipment that can automatically add umbrella straps to plastic umbrellas. Background Art

[0002] The umbrella strap on an umbrella is an essential item. The umbrella strap can play a role in binding and fixing the umbrella through the magic tapes at both ends when the umbrella is not in use; however, in the common processing of umbrella straps on the market, the round and prickly surfaces of the magic tapes are manually sewn on the two side surfaces at both ends of the umbrella strap respectively. The labor intensity of manually fixing the umbrella strap is relatively large and the work efficiency is relatively low, which will affect the production efficiency of umbrellas. Content of the Utility Model

[0003] In order to overcome the defects existing in the prior art, the present utility model provides an umbrella-making equipment that can automatically add umbrella straps to plastic umbrellas to solve the problems raised in the above background art.

[0004] To achieve the above object, there is provided an umbrella-making equipment that can automatically add umbrella straps to plastic umbrellas, including: a base and a fixing plate. An installation groove is opened on the upper surface of the base, a positioning plate is fixedly connected in the installation groove, and columns are symmetrically connected to the corners of the upper surface of the base. The upper surface of the columns is fixedly connected to a cross plate, the cross plate is fixedly connected to a servo electric cylinder, the telescopic rod of the servo electric cylinder is fixedly connected to an adsorption plate. At the same time, a discharge port is opened on the surface of the positioning plate, and a fixing plate is fixedly connected to the position of the lower surface of the positioning plate corresponding to the discharge port. A storage groove is opened at one end of the upper surface of the fixing plate corresponding to the discharge port, a main push plate is movably connected in the storage groove through an electric rod, and the electric rod is fixedly connected to the lower surface of the fixing plate. A heating component is fixedly connected to the upper surface of the main push plate, and a through hole is opened at the other end of the upper surface of the fixing plate. A storage box is fixedly connected to the position of the lower surface of the fixing plate corresponding to the through hole. At the same time, moving grooves are symmetrically opened on the inner side of the storage box, a main lead screw is rotatably connected in the moving grooves through bearings, the main lead screw is connected to a servo motor through a coupling, and the servo motor is fixedly connected to the outer side surface of the storage box. A moving plate pushes a secondary push plate to move in the storage box through the screwed main lead screw, and a material sliding groove is correspondingly opened on the lower surface of the positioning plate at the position corresponding to the fixing plate.

[0005] Preferably, the base has a square structure, the interior of the base is a hollow structure, the installation groove opened in the middle of the upper surface of the base is a regular hexagon structure, and the four groups of columns fixedly connected to the four corners of the upper surface of the base are all cuboid structures.

[0006] Preferably, the positioning plate has a regular hexagonal pyramid structure, a through hole is opened at the tip of the pyramid of the positioning plate, the through hole is a cylindrical structure, a discharge port is opened on the upper surface of the inclined surface of the positioning plate, the discharge port is a rectangular structure, and a PLC component is fixedly connected to the position of the lower surface of the positioning plate close to the discharge port.

[0007] Preferably, a material sliding groove is formed on the lower surface of the inclined surface of the positioning plate. The material sliding groove is in a strip-shaped structure, and the lower end of the material sliding groove communicates with the discharge port. The material sliding groove and the discharge port together form an F-shaped structure. Meanwhile, infrared sensors are symmetrically connected to the side surface of the middle part of the material sliding groove through through holes.

[0008] Preferably, the fixing plate is in a rectangular structure. The storage groove formed on the upper surface of the fixing plate is in a cross-shaped structure and is composed of a horizontal groove and a vertical groove. The main pushing plate slidably connected in the vertical groove is in a strip-shaped structure, and the width of the main pushing plate is smaller than the width of the material sliding groove. The heating component slidably connected in the horizontal groove is in a rectangular structure.

[0009] Preferably, the storage box is in a square structure. The moving plate slidably connected in the storage box is in a strip-shaped structure, and the auxiliary pushing plate fixedly connected to the moving plate is in a rectangular structure. The size of the auxiliary pushing plate is adapted to the inner cavity of the storage box, and the size of the inner cavity of the storage box is adapted to the size of the umbrella belt. Meanwhile, the fixing plate and the storage box together form an L-shaped structure.

[0010] Preferably, the cross plate is in a square structure. The adsorption plate connected below the cross plate through a servo electric cylinder is in a regular hexagonal pyramid structure. Three groups of adsorption holes are symmetrically formed at the triangular parts of each side surface of the adsorption plate. The three groups of adsorption holes are communicated through a V-shaped air flow groove. Meanwhile, an air flow pipe is fixedly connected to the upper surface of the air flow groove, and a movable hole is correspondingly formed on the surface of the cross plate at the position corresponding to the air flow pipe.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: Through the cooperation of the servo electric cylinder and the adsorption plate, the umbrella cloth of the plastic umbrella can be laid on the surface of the positioning plate. Through the cooperation of the fixing plate, the material sliding groove, the storage box, the main pushing plate and the heating component, the device can automatically fixedly connect the umbrella belt to the surface of the umbrella cloth, thereby effectively reducing the labor intensity of workers, improving the fixing efficiency of the umbrella belt, and further improving the production efficiency of the plastic umbrella. Description of the Drawings

[0012] Figure 1 It is a front view schematic diagram of an embodiment of the present utility model.

[0013] Figure 2 It is a top view schematic diagram of an embodiment of the present utility model.

[0014] Figure 3 It is a front view schematic diagram of the fixing plate of an embodiment of the present utility model.

[0015] Figure 4 It is an embodiment of the present utility model Figure 1 Enlarged schematic diagram of part A.

[0016] In the figure: 1, base; 2, positioning plate; 3, column; 4, adsorption plate; 5, cross plate; 6, servo electric cylinder; 7, infrared sensor; 8, discharge port; 9, heating component; 10, main push plate; 11, fixed plate; 12, electric rod; 13, storage box; 14, moving plate; 15, auxiliary push plate; 16, servo motor; 17, main lead screw; 18, moving groove; 19, material sliding groove. Specific implementation mode

[0017] Refer to Figures 1 to 4 As shown in the figure, the utility model provides an umbrella making device that can automatically add umbrella straps to plastic umbrellas, including: a base 1 and a fixed plate 11. An installation groove is formed on the upper surface of the base 1, and a positioning plate 2 is fixedly connected in the installation groove. The corners of the upper surface of the base 1 are symmetrically connected with columns 3, and the upper surface of the columns 3 is fixedly connected with a cross plate 5. The cross plate 5 is fixedly connected with a servo electric cylinder 6, and the telescopic rod of the servo electric cylinder 6 is fixedly connected with an adsorption plate 4. At the same time, a discharge port 8 is formed on the surface of the positioning plate 2, and a fixed plate 11 is fixedly connected to the position of the lower surface of the positioning plate 2 corresponding to the discharge port 8. A storage groove is formed at one end of the upper surface of the fixed plate 11 corresponding to the discharge port 8. The main push plate 10 is movably connected in the storage groove through an electric rod 12, and the electric rod 12 is fixedly connected to the lower surface of the fixed plate 11. The upper surface of the main push plate 10 is fixedly connected with a heating component 9. At the same time, a through hole is formed at the other end of the upper surface of the fixed plate 11, and a storage box 13 is fixedly connected to the position of the lower surface of the fixed plate 11 corresponding to the through hole. At the same time, moving grooves 18 are symmetrically formed inside the storage box 13. The main lead screw 17 is movably connected in the moving grooves 18 through bearings. The main lead screw 17 is connected to a servo motor 16 through a coupling, and the servo motor 16 is fixedly connected to the outer side of the storage box 13. The moving plate 14 pushes the auxiliary push plate 15 to move inside the storage box 13 through the main lead screw 17 connected by screwing, and a material sliding groove 19 is correspondingly formed on the lower surface of the positioning plate 2 at the position corresponding to the fixed plate 11.

[0018] In this embodiment, the umbrella cloth of the plastic umbrella is adsorbed on the surface of the adsorption plate 4. The switch of the servo cylinder 6 is turned on, and the telescopic rod of the servo cylinder 6 will push the adsorption plate 4 and the umbrella cloth to move downward synchronously. When the adsorption plate 4 is embedded in the groove of the positioning plate 2, the umbrella cloth on the surface of the adsorption plate 4 will also fit on the surface of the positioning plate 2. When the telescopic rod of the servo cylinder 6 stops moving downward, the central control system of the production line (not shown in the figure) will send a signal to the electrically connected PLC component. The PLC component will turn on the switch of the electrically connected servo motor 16. The servo motor 16 drives the main lead screw 17 to rotate through a coupling. The main lead screw 17 pushes the auxiliary push plate 15 to move synchronously through the screwed moving plate 14. The auxiliary push plate 15 can synchronously push multiple groups of umbrella bands stored in the inner cavity of the storage box 13. When the umbrella band at the top of the stack of umbrella bands is pushed into the sliding chute 19, the umbrella band will slide downward along the sliding chute 19 under the action of gravity. During the sliding process of the umbrella band, it will block the infrared sensor 7. Then the infrared sensor 7 will send a signal to the electrically connected PLC component. The PLC component shuts down the servo motor 16, and the PLC component will first turn on the switch of the electrically connected electric rod 12. The telescopic rod of the electric rod 12 synchronously pushes the heating component 9 and the umbrella band to move upward through the main push plate 10, so that one end of the umbrella band can closely fit on the surface of the umbrella cloth through the heating component 9. Then the PLC component will turn on the electrically connected heating component 9, and the heating component 9 performs corresponding heating treatment on one end of the umbrella band, thus completing the fixed connection between the umbrella cloth and the umbrella band. After the heating component 9 has been heated for a period of time, the PLC component will turn off the heating component 9 and start the electric rod 12 again. The telescopic rod of the electric rod 12 drives the main push plate 10 and the heating component 9 to reset to the storage groove. At the same time, the PLC component will send a signal to the central control system, and the central control system will turn on the servo cylinder 6. The servo cylinder 6 will drive the umbrella cloth to disengage from the positioning plate 2 through the adsorption plate 4 for the next step of processing.

[0019] As a preferred embodiment, the base 1 has a square structure, the interior of the base 1 is hollow, and the installation groove opened in the middle of the upper surface of the base 1 has a regular hexagonal structure. At the same time, the four groups of columns 3 fixedly connected to the four corners of the upper surface of the base 1 are all in a cuboid structure.

[0020] In this embodiment, as Figure 1 and Figure 2 , the hollow structure of the base 1 can not only reduce the overall weight of the device, but also reduce the amount of materials required for the production of the device, thereby helping to reduce the production cost of the device.

[0021] As a preferred embodiment, the positioning plate 2 has a regular hexagonal pyramid structure. A through hole is opened at the pointed end of the positioning plate 2. The through hole has a cylindrical structure. An outlet 8 is opened on the upper surface of the inclined surface of the positioning plate 2. The outlet 8 has a rectangular structure. At the same time, the PLC component is fixedly connected to the lower surface of the positioning plate 2 near the outlet 8.

[0022] In this embodiment, as Figure 1 and Figure 2 , the through hole opened at the bottom of the positioning plate 2 can facilitate the fixation of the umbrella tip on the surface of the umbrella cloth, and then can assist in enhancing the fit between the umbrella cloth and the surface of the positioning plate 2, thereby enhancing the quality when the umbrella belt is fixed on the surface of the umbrella cloth.

[0023] As a preferred embodiment, a material sliding groove 19 is opened on the lower surface of the inclined plane of the positioning plate 2. The material sliding groove 19 has a strip-shaped structure, and the lower end of the material sliding groove 19 is communicated with the discharge port 8. The material sliding groove 19 and the discharge port 8 are combined to form an F-shaped structure. At the same time, infrared sensors 7 are symmetrically connected to the side surface of the middle part of the material sliding groove 19 through through holes.

[0024] In this embodiment, as Figure 1 , Figure 2 and Figure 4 , the infrared sensors 7 opened in the middle of both sides of the material sliding groove 19 can detect in real time whether the umbrella belt slides by, and then can avoid excessive rotation of the servo motor 16. Moreover, the depth of the material sliding groove 19 is greater than the thickness of the umbrella belt, which can not only ensure the normal sliding of the umbrella belt, but also prevent the umbrella belt from being squeezed by the auxiliary push plate 15 on the surface of the material sliding groove 19.

[0025] As a preferred embodiment, the fixing plate 11 has a rectangular structure. The storage groove opened on the upper surface of the fixing plate 11 has a cross-shaped structure, and the storage groove is composed of a horizontal groove and a vertical groove. The main push plate 10 slidably connected in the vertical groove has a strip-shaped structure, and the width of the main push plate 10 is smaller than the width of the material sliding groove 19, while the heating component 9 slidably connected in the horizontal groove has a rectangular structure.

[0026] In this embodiment, as Figure 2 , Figure 3 and Figure 4 , the storage groove opened on the surface of the fixing plate 11 can hide the heating component 9 and the main push plate 10, and then avoid the heating component 9 and the main push plate 10 from interfering with the natural sliding of the umbrella belt, ensuring that the umbrella belt can slide to the designated position. Moreover, the surface of the fixing plate 11 is coated with a smooth coating, which can further enhance the sliding effect of the umbrella belt.

[0027] As a preferred embodiment, the storage box 13 has a square structure. The moving plate 14 slidably connected in the storage box 13 has a strip-shaped structure, and the auxiliary push plate 15 fixedly connected to the moving plate 14 has a rectangular structure. Moreover, the size of the auxiliary push plate 15 is adapted to the inner cavity of the storage box 13, and the size of the inner cavity of the storage box 13 is adapted to the size of the umbrella belt. At the same time, the fixing plate 11 and the storage box 13 are combined to form an L-shaped structure.

[0028] In this embodiment, as Figure 3 and Figure 4, the inner cavity of the storage box 13 is adapted to the size of the umbrella belt, so that it can ensure that the umbrella belts in the storage box 13 can be pushed into the sliding chute 19 one by one. Moreover, the servo motor 16 drives the moving plate 14 and the auxiliary push plate 15 to move slowly through the main lead screw 17, which can effectively reduce the probability of squeezing the umbrella belt between the auxiliary push plate 15 and the sliding chute 19, thus ensuring that the umbrella belt can slide smoothly in the sliding chute 19.

[0029] As a preferred embodiment, the cross plate 5 has a square structure, and the adsorption plate 4 connected by the servo cylinder 6 below the cross plate 5 has a regular hexagonal pyramid structure. Three groups of adsorption holes are symmetrically arranged at the triangular parts of each side surface of the adsorption plate 4, and the three groups of adsorption holes are connected through a V-shaped air flow groove. At the same time, an air flow pipe is fixedly connected to the upper surface of the air flow groove, and a movable hole is correspondingly arranged on the surface of the cross plate 5 at the position corresponding to the air flow pipe.

[0030] In this embodiment, as Figure 1 , the size of the outer side surface of the adsorption plate 4 is adapted to the size of the groove on the upper surface of the positioning plate 2, so that the adhesion degree of the umbrella cloth on the surface of the positioning plate 2 can be effectively enhanced. Moreover, the adsorption holes are connected to an external air pump (not shown in the figure) through the air flow groove and the air flow pipe. Therefore, the adsorption holes arranged on the surface of the adsorption plate 4 can adsorb and fix the umbrella cloth.

[0031] The umbrella-making equipment of the present utility model that can automatically add umbrella belts to plastic umbrellas, through the cooperation of the positioning plate 2, the storage box 13, the fixing plate 11, the main push plate 10, the electric rod 12 and the heating component 9, enables the equipment to automatically fixedly connect the umbrella belt on the surface of the umbrella cloth, reduces the labor intensity of workers, improves the production efficiency of plastic umbrellas. At the same time, the infrared sensor 7, the PLC component and the heating component 9 are all common brand models on the market.

Claims

1. An umbrella-making device that can automatically attach umbrella straps to plastic umbrellas, comprising: Base (1) and fixed plate (11), characterized in that: an installation groove is formed on the upper surface of the base (1), a positioning plate (2) is fixedly connected in the installation groove, and columns (3) are symmetrically connected at the corners of the upper surface of the base (1). The upper surface of the column (3) is fixedly connected to a cross plate (5), the cross plate (5) is fixedly connected to a servo electric cylinder (6), the telescopic rod of the servo electric cylinder (6) is fixedly connected to an adsorption plate (4), and at the same time, a discharge port (8) is formed on the surface of the positioning plate (2). A fixed plate (11) is fixedly connected to the lower surface of the positioning plate (2) at a position corresponding to the discharge port (8). A storage groove is formed at one end of the upper surface of the fixed plate (11) corresponding to the discharge port (8). The main push plate (10) is movably connected in the storage groove through an electric rod (12), and the electric rod (12) is fixedly connected to the lower surface of the fixed plate (11). A heating component (9) is fixedly connected to the upper surface of the main push plate (10), and a through hole is formed at the other end of the upper surface of the fixed plate (11). A storage box (13) is fixedly connected to the lower surface of the fixed plate (11) at a position corresponding to the through hole. At the same time, moving grooves (18) are symmetrically formed inside the storage box (13). A main lead screw (17) is rotatably connected in the moving groove (18) through a bearing. The main lead screw (17) is connected to a servo motor (16) through a coupling, and the servo motor (16) is fixedly connected to the outer side surface of the storage box (13). The moving plate (14) pushes the auxiliary push plate (15) to move inside the storage box (13) through the screwed main lead screw (17), and a material sliding groove (19) is correspondingly formed on the lower surface of the positioning plate (2) at a position corresponding to the fixed plate (11).

2. The umbrella-making device capable of automatically attaching umbrella straps to plastic umbrellas according to claim 1, wherein, The base (1) has a square structure, the inside of the base (1) is hollow, and the installation groove formed in the middle of the upper surface of the base (1) has a regular hexagonal structure. At the same time, the four groups of columns (3) fixedly connected at the four corners of the upper surface of the base (1) are all in a cuboid structure.

3. The umbrella-making device capable of automatically attaching umbrella straps to plastic umbrellas according to claim 1, wherein, The positioning plate (2) has a regular hexagonal pyramid structure, a through hole is formed at the tip of the pyramid of the positioning plate (2), the through hole has a cylindrical structure, and a discharge port (8) is formed on the upper surface of the inclined surface of the positioning plate (2). The discharge port (8) has a rectangular structure. At the same time, a PLC component is fixedly connected to the lower surface of the positioning plate (2) near the discharge port (8).

4. The umbrella-making device capable of automatically attaching umbrella straps to plastic umbrellas according to claim 1, wherein, A material sliding groove (19) is formed on the lower surface of the inclined surface of the positioning plate (2). The material sliding groove (19) has a long strip structure, and the lower end of the material sliding groove (19) is communicated with the discharge port (8). The material sliding groove (19) and the discharge port (8) together form an F-shaped structure. At the same time, infrared sensors (7) are symmetrically connected to the side surface of the middle part of the material sliding groove (19) through through holes.

5. The umbrella-making device capable of automatically attaching umbrella straps to plastic umbrellas according to claim 1, wherein, The fixed plate (11) has a rectangular structure, the storage groove formed on the upper surface of the fixed plate (11) has a cross-shaped structure, and the storage groove is composed of a horizontal groove and a vertical groove. The main push plate (10) slidably connected in the vertical groove has a long strip structure, the width of the main push plate (10) is smaller than the width of the material sliding groove (19), and the heating component (9) slidably connected in the horizontal groove has a rectangular structure.

6. The umbrella-making device capable of automatically attaching umbrella straps to plastic umbrellas according to claim 1, wherein, The storage bin (13) has a square structure. The moving plate (14) slidably connected inside the storage bin (13) has a strip-shaped structure, and the secondary push plate (15) fixedly connected to the moving plate (14) has a rectangular structure. Moreover, the size of the secondary push plate (15) is adapted to the inner cavity of the storage bin (13), and the size of the inner cavity of the storage bin (13) is adapted to the size of the umbrella belt. At the same time, the fixing plate (11) and the storage bin (13) are combined to form an L-shaped structure.

7. The umbrella-making device capable of automatically attaching umbrella straps to plastic umbrellas according to claim 1, characterized in that, The horizontal plate (5) has a square structure. The adsorption plate (4) connected to the horizontal plate (5) through the servo cylinder (6) below has a regular hexagonal pyramid structure. Three groups of adsorption holes are symmetrically arranged at the triangular part of each side surface of the adsorption plate (4), and the three groups of adsorption holes are communicated through a V-shaped air flow groove. At the same time, an air flow pipe is fixedly connected to the upper surface of the air flow groove, and a movable hole is correspondingly arranged on the surface of the horizontal plate (5) at the position corresponding to the air flow pipe.

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