Blanking and film combining equipment

Abstract

The invention discloses blanking and mold closing equipment, and aims to automatically complete toy mold closing after blanking of injection molding parts. According to the technical scheme, the blanking and mold closing equipment comprises a profiling seat, a conveying unit and a mold closing unit, the profiling seat can horizontally move under conveying of the conveying unit, the mold closing unit is located above the conveying unit, and the conveying unit is located above the profiling seat. The mold closing unit comprises two material taking modules which are symmetrically arranged, a manipulator of an injection molding machine places a toy left shell and a toy right shell on the profiling seat together, the conveying unit conveys the profiling seat to sequentially pass through the two material taking modules, one material taking module takes down the toy left shell from the profiling seat, and the other material taking module takes down the toy right shell from the profiling seat. And the two material taking modules are matched with each other, so that the left toy shell and the right toy shell are combined together, and the device belongs to the technical field of toy processing.

Description

Technical Field

[0001] The invention belongs to the technical field of toy processing, and more specifically, relates to a material feeding and film bonding device. Background Art

[0002] At present, most toys are made by injection molding, and most toys have irregular shapes, especially animal-shaped toys, which need to be split into two parts for injection molding, and then combined into a whole;

[0003] In order to improve efficiency, through mold design, the injection molding machine can produce the left shell and the right shell of the toy in one mold, and then the left shell and the right shell are manually molded together; manual mold closing is relatively inefficient, and if each device needs to have a person next to it to be responsible for mold closing, the labor cost is also high. Summary of the invention

[0004] The main purpose of the present invention is to provide a material unloading and mold closing device, which is intended to automatically complete the mold closing of a toy after the injection molded part is unloaded.

[0005] According to a first aspect of the present invention, there is provided a material unloading and mold closing device, comprising a contour seat, a conveying unit and a mold closing unit, wherein the contour seat can move horizontally under the conveying of the conveying unit, the mold closing unit is located above the conveying unit, and the mold closing unit comprises two symmetrically arranged material taking modules, an injection molding machine robot places a left shell of a toy and a right shell of a toy together on the contour seat, the conveying unit conveys the contour seat through the two material taking modules in sequence, one of the material taking modules takes the left shell of the toy from the contour seat, and the other material taking module takes the right shell of the toy from the contour seat, and the two material taking modules cooperate to mold the left shell of the toy and the right shell of the toy together.

[0006] The above-mentioned material unloading and mold clamping equipment further includes a frame, and the conveying unit and the mold clamping unit are both arranged on the frame.

[0007] In the above-mentioned material unloading and mold clamping equipment, the material taking module includes a mounting plate rotatably arranged on the frame, the mounting plate can rotate under the drive of the first driving component, a second driving component is arranged on the mounting plate, an adsorption component is arranged at the output end of the second driving component, the adsorption component is used to adsorb the toy, and the adsorption component moves linearly under the drive of the second driving component;

[0008] The rotation axis of the mounting plate is perpendicular to the movement direction of the adsorption assembly.

[0009] In the above-mentioned blanking and mold clamping equipment, the adsorption component includes a positioning plate, the positioning plate is provided with a groove for positioning the toy, the groove is provided with an adsorption hole, and the adsorption hole is connected to the external negative pressure equipment through an air pipe.

[0010] In the above-mentioned blanking and mold clamping equipment, the output end of the second driving component is provided with a lifting plate, the lifting plate is slidably matched with the mounting plate, and the positioning plate is connected to the lifting plate.

[0011] In the above-mentioned blanking and mold clamping equipment, the lifting plate is slidably matched with the mounting plate through a first guide column, and the axis of the first guide column is parallel to the movement direction of the adsorption component.

[0012] In the above-mentioned blanking and mold clamping equipment, the positioning plate is slidably matched with the lifting plate through a second guide column, the axis of the second guide column is parallel to the movement direction of the adsorption component, and a spring is sleeved on the second guide column, and the spring is located between the lifting plate and the positioning plate.

[0013] In the above-mentioned blanking and mold clamping equipment, the conveying unit includes a linear module, and the contour seat is connected to the output end of the linear module.

[0014] In the above-mentioned material unloading and mold clamping equipment, the two material taking modules are arranged in sequence along the transportation direction of the linear module.

[0015] In the above-mentioned material unloading and mold clamping equipment, a material receiving station is provided on the frame, and the material receiving station is located at one end of the linear module, one of the material taking modules is located above the material receiving station, and the other material taking module is located above the linear module;

[0016] The output end of the linear module is provided with a support plate, the contour seat is fixed on the support plate, and the support plate can be moved to above the material receiving station.

[0017] One of the above technical solutions of the present invention has at least one of the following advantages or beneficial effects:

[0018] In the present invention, a conveying unit is used to transport the profiling seat, which first moves to the bottom of a material taking module, which removes the left shell of the toy from the profiling seat. Then the profiling seat moves to the bottom of another material taking module, which removes the right shell of the toy from the profiling seat. Then, the two material taking modules cooperate to put the left shell of the toy and the right shell of the toy together to complete the toy mold. In this way, there is no need to manually close the mold after unloading. The mold can be closed automatically after unloading, which improves efficiency and reduces labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is further described below in conjunction with the accompanying drawings and embodiments;

[0020] Figure 1 is a schematic structural diagram of a first embodiment of the present invention;

[0021] Figure 2 It is a schematic structural diagram of a material taking module according to the first embodiment of the present invention.

[0022] Among them, the reference numerals of each figure are:

[0023] 1. Contour seat; 2. Conveying unit; 21. Linear module; 22. Support plate; 3. Clamping unit; 31. Material taking module; 311. Mounting plate; 312. First drive assembly; 313. Second drive assembly; 314. Adsorption assembly; 3141. Positioning plate; 3142. Second guide column; 3143. Spring; 315. Lifting plate; 316. First guide column; 4. Frame; 5. Material receiving station. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] The following disclosure provides many different embodiments or examples for implementing different solutions of the present invention.

[0026] Reference Figure 1 to Figure 2 As shown, a material unloading and mold closing device comprises a profiling seat 1, a conveying unit 2 and a mold closing unit 3. The profiling seat 1 can move horizontally under the conveying of the conveying unit 2, and the mold closing unit 3 is located above the conveying unit 2. The mold closing unit 3 comprises two symmetrically arranged material taking modules 31. The injection molding machine manipulator places the left shell and the right shell of the toy together on the profiling seat 1, and uses the conveying unit 2 to transport the profiling seat 1. The profiling seat 1 first moves to the bottom of one material taking module 31, and the material taking module 31 takes the left shell of the toy from the profiling seat 1. Then the profiling seat 1 moves to the bottom of another material taking module 31, and the other material taking module 31 takes the right shell of the toy from the profiling seat 1. Then the two material taking modules 31 cooperate to close the left shell of the toy and the right shell of the toy together to complete the toy mold closing. In this way, there is no need to close the mold manually after unloading. The mold can be closed automatically after unloading, which improves efficiency and reduces labor costs.

[0027] In this embodiment, a frame 4 is further included, and the conveying unit 2 and the clamping unit 3 are both arranged on the frame 4 .

[0028] In this embodiment, the material taking module 31 includes a mounting plate 311 rotatably arranged on the frame 4, the mounting plate 311 can rotate under the drive of the first driving component 312, a second driving component 313 is arranged on the mounting plate 311, and an adsorption component 314 is arranged at the output end of the second driving component 313, the adsorption component 314 is used to adsorb the toy, and the adsorption component 314 moves linearly under the drive of the second driving component 313;

[0029] The rotation axis of the mounting plate 311 is perpendicular to the movement direction of the adsorption assembly 314;

[0030] When picking up materials, the adsorption component 314 is first facing downward, and the second driving component 313 drives the adsorption component 314 to descend, allowing the adsorption component 314 to be adsorbed to the toy, and then the second driving component 313 drives the adsorption component 314 to reset; after the adsorption component 314 of another material picking module 31 is also adsorbed to the toy, the first driving component 312 drives the mounting plate 311 to flip 90°, allowing the adsorption component 314 to face the other material picking module 31, and the second driving component 313 drives the adsorption component 314 to move horizontally to allow the adsorption component 314 to approach another adsorption component 314, and the toy on the adsorption component 314 can be molded.

[0031] In this embodiment, the adsorption component 314 includes a positioning plate 3141, which is provided with a groove for positioning the toy, and a suction hole is provided in the groove. The suction hole is connected to the external negative pressure device through an air pipe. The groove wall of the groove can fit the outer wall of the toy, thereby positioning the toy, and then the negative pressure generated by the suction hole is used to adsorb the toy, so that the toy can be sucked out of the contoured seat 1.

[0032] In this embodiment, a lifting plate 315 is provided at the output end of the second driving assembly 313. The lifting plate 315 is slidably matched with the mounting plate 311 through the first guide column 316. The axis of the first guide column 316 is parallel to the movement direction of the adsorption assembly 314. The positioning plate 3141 is connected to the lifting plate 315. The second driving assembly 313 drives the lifting plate 315 to move, thereby driving the positioning plate 3141 to move.

[0033] The positioning plate 3141 is slidably matched with the lifting plate 315 through the second guide column 3142. The axis of the second guide column 3142 is parallel to the movement direction of the adsorption component 314. The second guide column 3142 is sleeved with a spring 3143, and the spring 3143 is located between the lifting plate 315 and the positioning plate 3141. After the groove on the positioning plate 3141 contacts the toy, the lifting plate 315 will move a distance again to allow the elastic force of the spring 3143 to act on the positioning plate 3141, so that the groove fits tightly against the outer wall of the toy.

[0034] In this embodiment, the first driving component 312 is a motor, and the second driving component 313 is a cylinder.

[0035] In this embodiment, the conveying unit 2 includes a linear module 21, and the contour seat 1 is connected to the output end of the linear module 21. The linear module 21 can be a ball screw module driven by a servo motor, and the position control is more precise.

[0036] In this embodiment, the two material taking modules 31 are arranged in sequence along the transport direction of the linear module 21 . Therefore, the contour seat 1 can pass through the two material taking modules 31 in sequence under the drive of the linear module 21 .

[0037] In this embodiment, a material receiving station 5 is provided on the frame 4, and the material receiving station 5 is located at one end of the linear module 21, one of the material taking modules 31 is located above the material receiving station 5, and the other material taking module 31 is located above the linear module 21;

[0038] A support plate 22 is provided at the output end of the linear module 21, and the contour seat 1 is fixed on the support plate 22, and the support plate 22 can be moved to the top of the material receiving station 5;

[0039] When in use, the support plate 22 first aligns with the material taking module 31 located above the linear module 21, allowing the material taking module 31 to take away the left shell of the toy, and then the support plate 22 moves to the top of the material receiving station 5, allowing another material taking module 31 to take away the right shell of the toy, and then the support plate 22 will be reset to receive new injection molded parts. The two material taking modules 31 cooperate to mold the toy, and then the material taking module 31 located above the material receiving station 5 will adsorb the molded toy, and when its adsorption component 314 is facing downward, the toy will be released and fall into the material receiving station 5.

[0040] In this embodiment, a material frame is arranged in the material receiving station 5 .

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A material blanking and mold clamping device, characterized in that: It includes a contour seat, a conveying unit and a clamping unit. The contour seat can move horizontally under the conveying of the conveying unit. The clamping unit is located above the conveying unit. The clamping unit includes two symmetrically arranged material taking modules. The injection molding machine robot places the left shell and the right shell of the toy together on the contour seat. The conveying unit conveys the contour seat through the two material taking modules in sequence. One of the material taking modules takes the left shell of the toy from the contour seat, and the other material taking module takes the right shell of the toy from the contour seat. The two material taking modules cooperate to clamp the left shell of the toy and the right shell of the toy together.

2. The blanking and mold clamping equipment according to claim 1, characterized in that: It also includes a frame, and the conveying unit and the clamping unit are both arranged on the frame.

3. The blanking and mold clamping equipment according to claim 2, characterized in that: The material taking module comprises a mounting plate rotatably arranged on the frame, the mounting plate can rotate under the drive of the first driving assembly, a second driving assembly is arranged on the mounting plate, an adsorption assembly is arranged at the output end of the second driving assembly, the adsorption assembly is used to adsorb the toy, and the adsorption assembly moves linearly under the drive of the second driving assembly; The rotation axis of the mounting plate is perpendicular to the movement direction of the adsorption assembly.

4. The blanking and mold clamping equipment according to claim 3, characterized in that: The adsorption component comprises a positioning plate, a groove for positioning the toy is provided on the positioning plate, an adsorption hole is provided in the groove, and the adsorption hole is connected to an external negative pressure device through an air pipe.

5. The blanking and mold clamping equipment according to claim 4, characterized in that: The output end of the second driving component is provided with a lifting plate, the lifting plate is slidably matched with the mounting plate, and the positioning plate is connected to the lifting plate.

6. The blanking and mold clamping equipment according to claim 5, characterized in that: The lifting plate is slidably matched with the mounting plate via a first guide column, and the axis of the first guide column is parallel to the movement direction of the adsorption component.

7. The blanking and mold clamping equipment according to claim 5, characterized in that: The positioning plate is slidably matched with the lifting plate through a second guide column, the axis of the second guide column is parallel to the movement direction of the adsorption component, and a spring is sleeved on the second guide column, and the spring is located between the lifting plate and the positioning plate.

8. The blanking and mold clamping equipment according to claim 2, characterized in that: The conveying unit comprises a linear module, and the contoured seat is connected to the output end of the linear module.

9. The blanking and mold clamping equipment according to claim 8, characterized in that: The two material taking modules are arranged in sequence along the transport direction of the linear module.

10. The blanking and mold clamping equipment according to claim 9, characterized in that: The frame is provided with a material receiving station, the material receiving station is located at one end of the linear module, one of the material taking modules is located above the material receiving station, and the other material taking module is located above the linear module; The output end of the linear module is provided with a support plate, the contour seat is fixed on the support plate, and the support plate can be moved to above the material receiving station.

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