A type of blister tray production molding equipment

Abstract

This utility model discloses a blister tray production molding equipment, relating to the field of molding equipment technology. The utility model includes a molding equipment body, with a displacement component fixedly connected to the inner cavity of the molding equipment body. A material-picking component is movably connected to the surface of the displacement component. The displacement component includes slide rails fixedly connected to both sides of the back of the molding equipment body, with a slide rod fixedly connected to the inner cavity of one slide rail. This utility model, by setting up the displacement component and the material-picking component, achieves automatic material picking of the blister tray, eliminating the need for manual peeling and removal. The displacement component can drive the material-picking component to precisely move to the molding position. The material-picking component stably adsorbs the blister tray under the action of a vacuum pump using a vacuum suction cup, replacing the traditional manual material picking method, significantly improving material picking efficiency, reducing human resource waste, and solving the problem of low production efficiency caused by manual material picking in the prior art, thus helping to improve the overall molding efficiency of blister trays.

Description

Technical Field

[0001] This utility model belongs to the field of molding equipment technology, and in particular relates to a molding equipment for producing blister trays. Background Technology

[0002] Blister trays, also known as blister trays or plastic trays, are made by forming a plastic sheet into a specific groove using a blister forming process. Products are placed in the groove to protect and enhance their appearance. There are also transport-type trays for packaging. The most common use of trays is for convenience.

[0003] Chinese patent application CN220841407U discloses a blister tray forming device. The base has a base support assembly at its upper center, a base plate between the lower end of the base support assembly and the base, an anti-stick and pressure-resistant plate at its upper end, a heating assembly inside the base support assembly, C-shaped support assemblies connecting the upper sides of the base, four telescopic rods arranged in a rectangular array at the upper end of the connecting assembly, a vacuum pump frame at the upper center of the connecting assembly, a vacuum pump inside the vacuum pump frame, a rectangular cavity inside the connecting assembly, multiple mold seats arranged in an array at the lower end of the connecting assembly, and a rectangular frame on the outer side of the lower end of the connecting assembly.

[0004] After the blister pack is formed, it is still placed in the forming mold. This means that when the next blister pack needs to be formed, the previous blister pack needs to be removed. The removal method is usually to peel it off manually. This material removal method not only reduces efficiency but also wastes human resources, resulting in a decrease in the efficiency of blister pack production.

[0005] To address these issues, we provide a blister pack manufacturing equipment. Utility Model Content

[0006] The purpose of this invention is to provide a blister tray production molding equipment. By combining the material handling component and the displacement component, it solves the problem that manual material handling in existing molding equipment not only reduces efficiency but also wastes human resources, leading to a decrease in the production efficiency of blister trays.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0008] This utility model relates to a blister pack manufacturing equipment, comprising a main body of the forming equipment. A displacement component is fixedly connected to the inner cavity of the main body, and a material-picking component is movably connected to the surface of the displacement component. The displacement component includes slide rails fixedly connected to both sides of the back of the main body. A slide rod is fixedly connected to the inner cavity of one slide rail, and a lead screw is fixedly connected to the inner cavity of the other slide rail via a bearing. One end of the lead screw extends through the outside of the slide rail and is fixedly connected to a driven bevel gear. A driving bevel gear meshes with the surface of the driven bevel gear, and a servo motor is fixedly connected to the surface of the driving bevel gear. The material-picking component includes a slider slidably connected to the surface of the slide rod and a threaded block threadedly connected to the surface of the lead screw. A mounting plate is fixedly connected to the surface of the slider, and a second servo motor is fixedly connected to the surface of the threaded block. A support plate is fixedly connected between the second servo motor and the mounting plate. A hydraulic telescopic rod is fixedly connected to the inner cavity of the support plate, a vacuum suction cup is fixedly connected to the top of the hydraulic telescopic rod, and a vacuum pump is fixedly connected to the bottom of the support plate.

[0009] The present invention is further configured such that one end of the slide rail is provided with a mounting hole, and the lead screw is mounted in the inner cavity of the mounting hole through a bearing. The mounting hole provides a stable mounting position for the lead screw to be mounted through the bearing, ensuring that the lead screw will not deviate axially during rotation, thus ensuring the stability and accuracy of the lead screw transmission.

[0010] The present invention is further configured such that a mounting bracket is fixedly connected to the surface of the servo motor, and the other side of the mounting bracket is fixedly connected to the slide rail. The mounting bracket fixes the servo motor to the slide rail, which enhances the stability of the servo motor during operation, prevents it from displacing due to vibration, and ensures stable meshing of the driving bevel gear and the driven bevel gear.

[0011] The present invention is further configured such that the inner cavity of the threaded block is provided with a threaded hole for use with the lead screw. The threaded hole is adapted to the thread on the surface of the lead screw, ensuring that the threaded block can move smoothly with the rotation of the lead screw, and realizing precise displacement adjustment of the material taking component along the slide rail direction.

[0012] The present invention is further configured such that the inner cavity of the slider is provided with a sliding hole for use with the sliding rod. The sliding hole is adapted to the surface of the sliding rod, so that the slider can slide smoothly along the sliding rod, providing a stable guiding effect for the material picking component and preventing the material picking component from shaking when it moves.

[0013] The present invention is further configured such that the inner cavity of the support plate is provided with a through hole for the installation of the hydraulic telescopic rod, the through hole providing installation space for the hydraulic telescopic rod, ensuring that the hydraulic telescopic rod can be installed stably perpendicular to the surface of the support plate, and ensuring the accuracy of its telescopic movement.

[0014] The present invention is further configured such that the air inlet pipe of the vacuum pump is connected to a vacuum hose, the other end of which extends through to the top of the support plate and connects to the bottom of the vacuum suction cup. The vacuum hose connects the vacuum pump and the vacuum suction cup, realizing the transmission of vacuum suction force. The hose has a certain degree of flexibility, which does not affect the extension and retraction of the hydraulic telescopic rod, thus ensuring the normal adsorption function of the vacuum suction cup.

[0015] The present invention is further configured such that hydraulic telescopic rods are fixedly connected to both the front and rear ends of the mounting plate near the support plate, and locking plates are fixedly connected to the output ends of the hydraulic telescopic rods. The hydraulic telescopic rods and locking plates can be used to push the locking plates from both sides to fix the support plate after the vacuum suction cup is rotated to the working position, thereby preventing the support plate from rotating during the movement and enhancing the stability of material handling.

[0016] The present invention has the following beneficial effects.

[0017] 1. This utility model achieves automatic material handling of the blister tray by setting a displacement component and a material handling component, eliminating the need for manual peeling and removal. The displacement component can drive the material handling component to move precisely to the forming position. The material handling component stably adsorbs the blister tray under the action of a vacuum pump through a vacuum suction cup, replacing the traditional manual material handling method, greatly improving material handling efficiency, reducing human resource waste, solving the problem of low production efficiency caused by manual material handling in the prior art, and helping to improve the overall production and forming efficiency of the blister tray.

[0018] 2. In this utility model, the hydraulic telescopic rod one of the material handling components can adjust the height of the vacuum suction cup to adapt to the material handling needs of blister trays with different thicknesses or forming depths, thus enhancing the versatility of the equipment; the servo motor one drives the lead screw to rotate through bevel gear transmission, and with the guiding effect of the slide rod and slider, the material handling component moves more smoothly and accurately; the servo motor two can drive the support plate to rotate, which facilitates the adjustment of the material handling angle, further improving the material handling flexibility, ensuring stable material handling even in complex production scenarios, and improving the practical performance of the equipment. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0020] Figure 1 This is a 3D view of a blister tray manufacturing equipment.

[0021] Figure 2 This is a left-side view of a blister pack manufacturing equipment.

[0022] Figure 3 This is a right-side schematic diagram of a blister pack manufacturing equipment.

[0023] Figure 4 This is a schematic diagram of the connection structure between the material handling component and the displacement component in a blister pack manufacturing equipment.

[0024] Figure 5 This is a rear view schematic diagram of the connection structure between the material handling component and the displacement component in a blister pack manufacturing equipment.

[0025] In the attached diagram: 1. Main body of molding equipment; 2. Displacement component; 21. Slide rail; 22. Slide rod; 23. Lead screw; 24. Driven bevel gear; 25. Driven bevel gear; 26. Servo motor one; 3. Material handling component; 31. Slider; 32. Threaded block; 33. Mounting plate; 34. Servo motor two; 35. Support plate; 36. Hydraulic telescopic rod one; 37. Vacuum suction cup; 38. Vacuum pump; 39. Hydraulic telescopic rod two; 310. Locking plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example 1

[0028] Please see Figure 1-5 This utility model relates to a blister pack manufacturing and molding equipment, comprising a molding equipment body 1, a displacement component 2 fixedly connected to the inner cavity of the molding equipment body 1, and a material handling component 3 movably connected to the surface of the displacement component 2. The displacement component 2 includes slide rails 21 fixedly connected to both sides of the back of the molding equipment body 1. A slide rod 22 is fixedly connected to the inner cavity of one slide rail 21, and a lead screw 23 is fixedly connected to the inner cavity of the other slide rail 21 via a bearing. One end of the lead screw 23 extends through to the outside of the slide rail 21 and is fixedly connected to a driven bevel gear 24. A driving bevel gear 25 meshes with the surface of the driven bevel gear 24. A servo motor 26 is fixedly connected to the surface of the moving bevel gear 25. The material handling assembly 3 includes a slider 31 slidably connected to the surface of the slide rod 22 and a threaded block 32 threadedly connected to the surface of the lead screw 23. A mounting plate 33 is fixedly connected to the surface of the slider 31. A servo motor 34 is fixedly connected to the surface of the threaded block 32. A support plate 35 is fixedly connected between the servo motor 34 and the mounting plate 33. A hydraulic telescopic rod 36 is fixedly connected to the inner cavity of the support plate 35. A vacuum suction cup 37 is fixedly connected to the top of the hydraulic telescopic rod 36. A vacuum pump 38 is fixedly connected to the bottom of the support plate 35.

[0029] Specifically: the slide rail 21 is long and parallel, and its length is adapted to the inner cavity width of the molding equipment body 1. The two ends of the slide rod 22 are fixed to the inner walls of the two ends of the slide rail 21 respectively. The lead screw 23 is parallel to the slide rod 22 and its length is the same as the slide rod 22. The slider 31 is block-shaped and can slide freely along the length direction of the slide rod 22. The threaded block 32 can move along its length direction as the lead screw 23 rotates. The vacuum pump 38 provides vacuum power for material handling.

[0030] Example 2

[0031] Please see Figure 1-5 Based on Embodiment 1, one end of the slide rail 21 is provided with a mounting hole, the lead screw 23 is mounted in the inner cavity of the mounting hole through a bearing, the surface of the servo motor 26 is fixedly connected to a mounting bracket, the other side of the mounting bracket is fixedly connected to the slide rail 21, the inner cavity of the threaded block 32 is provided with a threaded hole for use with the lead screw 23, the inner cavity of the slider 31 is provided with a sliding hole for use with the slide rod 22, the inner cavity of the support plate 35 is provided with a through hole for installation of the hydraulic telescopic rod 36, the air inlet pipe of the vacuum pump 38 is connected to a vacuum hose, the other end of the vacuum hose passes through to the top of the support plate 35 and is connected to the bottom of the vacuum suction cup 37, and the front and rear ends of the mounting plate 33 near the support plate 35 are fixedly connected to the hydraulic telescopic rod 39, and the output end of the hydraulic telescopic rod 39 is fixedly connected to a locking piece 310.

[0032] Specifically: the mounting hole provides a stable mounting position for the lead screw 23 via bearing installation, ensuring that the lead screw 23 will not deviate axially during rotation, thus guaranteeing the stability and accuracy of the lead screw 23 transmission. The mounting bracket fixes the servo motor 26 to the slide rail 21, enhancing the stability of the servo motor 26 during operation and preventing displacement due to vibration, ensuring stable meshing of the driving bevel gear 25 and the driven bevel gear 24. The threaded hole matches the thread on the surface of the lead screw 23, ensuring that the threaded block 32 can move smoothly with the rotation of the lead screw 23, realizing precise displacement adjustment of the material handling assembly 3 along the slide rail 21. The sliding hole matches the surface of the slide rod 22, allowing the slider 31 to slide smoothly along the slide rod 22, providing a stable position for the material handling assembly 3. The guide function prevents the material handling component 3 from shaking during movement. The through hole provides installation space for the hydraulic telescopic rod 36, ensuring that the hydraulic telescopic rod 36 can be stably installed perpendicular to the surface of the support plate 35, thus ensuring the accuracy of its telescopic movement. The vacuum hose connects the vacuum pump 38 and the vacuum suction cup 37, realizing the transmission of vacuum suction. The hose has a certain degree of flexibility, which does not affect the telescopic movement of the hydraulic telescopic rod 36, ensuring the normal adsorption function of the vacuum suction cup 37. The hydraulic telescopic rod 39 and the locking plate 310 can be used to fix the support plate 35 from both sides after the vacuum suction cup 37 is rotated to the working position, preventing the support plate 35 from rotating during movement and enhancing the stability of material handling.

[0033] The working principle of this utility model is as follows: After the main body 1 of the molding equipment completes the molding of the blister tray, the servo motor 26 starts, driving the active bevel gear 25 to rotate. The active bevel gear 25 meshes with the driven bevel gear 24, causing the lead screw 23 to rotate. The threaded block 32 moves along the slide rail 21 as the lead screw 23 rotates, while the slider 31 slides synchronously along the slide rod 22, realizing the horizontal displacement adjustment of the material picking component 3. When the material picking component 3 moves to the target position, the hydraulic telescopic rod 36 extends, driving the vacuum suction cup 37 to approach the blister tray. The vacuum pump 38 starts, and the vacuum suction cup 37 generates suction through the vacuum hose, adsorbing... The blister pack is held in place; then the hydraulic telescopic rod 36 retracts to remove the blister pack. If the material removal angle needs to be adjusted, the servo motor 34 can drive the support plate 35 to rotate to a suitable angle. During the movement, the hydraulic telescopic rod 39 can push the locking piece 310 to fix the support plate 35, preventing the support plate 35 from rotating during the movement and enhancing the stability of the material removal. Finally, the displacement component 2 drives the material removal component 3 to move the blister pack to the designated position. Then, the servo motor 34 drives the support plate 35 to rotate, causing the vacuum suction cup 37 to rotate the blister pack downwards. Then, the vacuum suction cup 37 is released, and the unloading operation is completed.

[0034] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. A blister pack manufacturing and forming equipment, comprising a forming equipment body (1), characterized in that: The inner cavity of the molding equipment body (1) is fixedly connected to a displacement component (2), and the surface of the displacement component (2) is movably connected to a material handling component (3); The displacement component (2) includes slide rails (21) fixedly connected to both sides of the back of the molding equipment body (1). A slide rod (22) is fixedly connected to the inner cavity of one slide rail (21), and a lead screw (23) is fixedly connected to the inner cavity of the other slide rail (21) through a bearing. One end of the lead screw (23) extends through the outside of the slide rail (21) and is fixedly connected to a driven bevel gear (24). The surface of the driven bevel gear (24) meshes with a driving bevel gear (25), and a servo motor (26) is fixedly connected to the surface of the driving bevel gear (25). The material handling assembly (3) includes a slider (31) slidably connected to the surface of the slide bar (22) and a threaded block (32) threadedly connected to the surface of the lead screw (23). A mounting plate (33) is fixedly connected to the surface of the slider (31). A servo motor (34) is fixedly connected to the surface of the threaded block (32). A support plate (35) is fixedly connected between the servo motor (34) and the mounting plate (33). A hydraulic telescopic rod (36) is fixedly connected to the inner cavity of the support plate (35). A vacuum suction cup (37) is fixedly connected to the top of the hydraulic telescopic rod (36). A vacuum pump (38) is fixedly connected to the bottom of the support plate (35).

2. The blister pack manufacturing equipment according to claim 1, characterized in that: The slide rail (21) has a mounting hole at one end, and the lead screw (23) is mounted in the inner cavity of the mounting hole by means of a bearing.

3. The blister pack manufacturing equipment according to claim 1, characterized in that: The surface of the servo motor (26) is fixedly connected to a mounting bracket, and the other side of the mounting bracket is fixedly connected to the slide rail (21).

4. The blister tray production and forming equipment according to claim 1, characterized in that: The inner cavity of the threaded block (32) is provided with a threaded hole for use with the lead screw (23).

5. The blister tray production and forming equipment according to claim 1, characterized in that: The inner cavity of the slider (31) is provided with a sliding hole for use with the sliding rod (22).

6. The blister tray production and forming equipment according to claim 1, characterized in that: The inner cavity of the support plate (35) is provided with a through hole for the installation of the hydraulic telescopic rod (36).

7. The blister tray production and forming equipment according to claim 1, characterized in that: The vacuum pump (38) has an air inlet pipe connected to a vacuum hose, and the other end of the vacuum hose extends through the top of the support plate (35) and connects to the bottom of the vacuum suction cup (37).

8. The blister tray production and forming equipment according to claim 1, characterized in that: The mounting plate (33) is fixedly connected to two hydraulic telescopic rods (39) at both ends on the side near the support plate (35), and a locking piece (310) is fixedly connected to the output end of the hydraulic telescopic rods (39).

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