Stamping and blanking device for blister tray production
By designing a combination of a storage box and a cutting pipe in the blister pallet production device, using the rotary shaft and agitation leaf to uniformly stir the raw material particles, and combining with the drying of the electric heating wire, the problem of uneven cutting and cutting is solved. Improved production efficiency and finished product quality.
Patent Information
- Application Number
- CN202420598816.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-27
AI Technical Summary
The existing blister pallet stamping devices are prone to uneven cutting and unloading problems when adding raw materials, which affects production efficiency and finished product quality.
A stamping and cutting device including a storage box and a cutting pipe is designed. The storage box is equipped with a rotating shaft and a stirring leaf for uniform stirring of raw material particles, and the particles are evenly transferred into the cutting pipe through the feed plate, combined with The electric heating wire is dried to ensure the quality of the raw materials.
It effectively prevents the phenomenon of material cutting, achieves uniform cutting of raw materials, and improves the efficiency of the production process and the quality of the finished product.
Smart Images
Figure CN222178316U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of blister tray production, in particular to a blister tray production punching and blanking device. Background Art
[0002] Blister trays, also called plastic inner trays, are made of plastic sheets with specific grooves made by the blister process. The products are placed in the grooves to protect and beautify the products. There are also transport-type pallet packaging. Pallets are mostly used for convenience. The main principle is to heat and soften the flat plastic sheet, then use a stamping device to stamp the plastic sheet, and then cool it into shape.
[0003] However, the existing blister tray stamping device heats the decomposed raw material particles outside, and after heating, the heated raw materials are shaped by internal molding equipment. After shaping, the stamping device of the blister tray presses it down by a stamping head, and then cools it after molding. This whole device is the stamping device of the blister tray.
[0004] However, when the above-mentioned device is adding raw materials, since most of the raw materials are particles, in fact, it is easy to cause material jamming and uneven material feeding during the production process. In order to avoid the above-mentioned problems, it is necessary to design a new feeding device on the above-mentioned device to solve the problems of material jamming and uneven material feeding. Utility Model Content
[0005] The utility model aims to provide a punching and blanking device for producing blister trays to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching and unloading device for producing blister trays, comprising a storage box and a unloading pipe, the storage box is a hollow box body with a rectangular upper part and a bucket-shaped lower part, a support frame is fixedly arranged on the outer wall of the lower end of the storage box, and the bottom of the support frame is arranged on the blister machine; a rotating shaft is vertically arranged inside the storage box, and a plurality of groups of stirring blades are fixedly arranged on the outer side of the rotating shaft inside the storage box, the top end of the rotating shaft passes through and extends above the top end of the storage box, a worm gear is fixedly installed on the top end of the rotating shaft, a worm gear meshing with the worm gear is arranged on one side of the worm gear, the worm gear is rotatably connected to the top of the storage box, and one end of the worm gear is connected to the output end of the first drive motor; an opening is arranged at the bottom end of the storage box to communicate with the unloading pipe, and the lower end of the unloading pipe is connected to the feed end of the blister machine, a mounting shaft is horizontally penetrated through the center of the unloading pipe, and a feed plate is arranged at intervals on the outer periphery of the mounting shaft, and one end of the mounting shaft is connected to the output end of the second drive motor.
[0007] Preferably, the stirring blade is arranged to be inclined relative to the central axis of the rotating shaft.
[0008] Preferably, a hinge is provided on the top of the storage box to hingely install an opening and closing cover.
[0009] Preferably, an air inlet is provided on one side of the storage box, and the inner walls around the air inlet are evenly fixed to both ends of a plurality of heating wires.
[0010] Preferably, the feed plate is rotatably arranged in the feed tube, and the middle surfaces of two adjacent feed plates are in a vertical relationship.
[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model can stir the raw material particles inside the storage box by arranging a rotating shaft and stirring blades, so that the raw material particles are more evenly distributed in the storage box, thereby preventing the problem of material jamming during material discharge during the production process, and the raw material particles are evenly pushed into the blister machine at the lower end of the discharge pipe by rotating the feed plate, thereby achieving the effect of uniform material discharge; the utility model arranges an air inlet and a heating wire on one side of the storage box, which can dry the raw material particles, avoid the residual moisture after the raw material is cleaned from affecting the subsequent processing operations, and improve the quality of the finished product. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0013] Figure 2 This is a schematic diagram of the structure of the parts feed pipe of the utility model;
[0014] Figure 3 It is a cross-sectional view of the utility model.
[0015] In the figure: 1. Vacuum forming machine; 2. Storage box; 3. Support frame; 4. Rotating shaft; 5. Worm gear; 6. Worm; 7. First drive motor; 8. Stirring blade; 9. Opening and closing cover; 10. Air inlet; 11. Heating wire; 12. Feeding pipe; 13. Mounting shaft; 14. Feeding plate; 15. Second drive motor. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0018] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0019] See also Figure 1-3 The utility model provides a technical solution: a punching and unloading device for producing blister trays, comprising a storage box 2 and a unloading pipe 12, wherein the storage box 2 is a hollow box body with a rectangular upper portion and a bucket-shaped lower portion, and a support frame 3 is fixedly arranged on the outer wall of the lower end of the storage box 2, and the bottom of the support frame 3 is arranged on the blister machine 1; a rotating shaft 4 is vertically arranged inside the storage box 2, and a plurality of groups of stirring blades 8 are fixedly arranged on the outer side of the rotating shaft 4 inside the storage box 2, and the top end of the rotating shaft 4 extends through and extends above the top end of the storage box 2, and the top end of the rotating shaft 4 is fixed A worm gear 5 is fixedly installed, and a worm 6 meshing with the worm gear 5 is arranged on one side of the worm gear 5. The worm 6 is rotatably connected to the top of the storage box 2, and one end of the worm 6 is connected to the output end of the first drive motor 7; an opening is arranged at the bottom end of the storage box 2 to connect to a feed pipe 12, and the lower end of the feed pipe 12 is connected to the feed end of the blister machine 1, and an installation shaft 13 is arranged transversely through the center of the feed pipe 12, and feed plates 14 are arranged at intervals on the periphery of the installation shaft 13, and one end of the installation shaft 13 is connected to the output end of the second drive motor 15.
[0020] Furthermore, the stirring blade 8 is arranged to be inclined relative to the central axis of the rotating shaft 4 .
[0021] Furthermore, a hinge is provided on the top of the storage box 2 to hingely install an opening and closing cover 9.
[0022] Furthermore, an air inlet 10 is provided on one side of the storage box 2, and two ends of a plurality of heating wires 11 are evenly fixed to the inner wall around the air inlet 10.
[0023] Furthermore, the feed plate 14 is rotatably disposed in the discharge pipe 12, and the middle surfaces of two adjacent feed plates 14 are in a vertical relationship.
[0024] Working principle: the utility model provides a punching and unloading device for producing blister trays, including a storage box 2 and a unloading pipe 12, the storage box 2 is a hollow box body with a rectangular upper part and a bucket-shaped lower part, a support frame 3 is fixedly arranged on the outer wall of the lower end of the storage box 2, and the bottom of the support frame 3 is arranged on the blister machine 1; a rotating shaft 4 is vertically arranged inside the storage box 2, and a plurality of groups of stirring blades 8 are fixedly arranged on the outer side of the rotating shaft 4 inside the storage box 2, the top of the rotating shaft 4 passes through and extends above the top of the storage box 2, a worm gear 5 is fixedly installed on the top of the rotating shaft 4, a worm 6 meshing with the worm gear 5 is arranged on one side of the worm gear 5, the worm 6 is rotatably connected to the top of the storage box 2, and one end of the worm 6 is connected to the output end of the first driving motor 7; an opening is arranged at the bottom end of the storage box 2 to communicate with the unloading pipe 12, and the lower end of the unloading pipe 12 is connected to the feeding end of the blister machine 1, and a mounting shaft 13 is horizontally penetrated through the center of the unloading pipe 12, and the mounting shaft 13 is installed Feed plates 14 are arranged at intervals on the periphery of the shaft 13, and one end of the mounting shaft 13 is connected to the output end of the second drive motor 15; when in use, the opening and closing cover 9 is opened, the cleaned raw material particles are added to the storage box 2, and then the first drive motor 7 and the second drive motor 15 are turned on. Through the arranged rotating shaft 4 and stirring blade 8, the first drive motor 7 drives the worm 6 to rotate, thereby driving the worm gear 5 to rotate. When the worm gear 5 rotates, the rotating shaft 4 rotates synchronously, and the raw material particles inside the storage box 2 can be stirred, so that the distribution of the raw material particles in the storage box 2 is more uniform, and the problem of material jamming during material discharge during the production process is prevented. The raw material particles are evenly pushed into the blister machine 1 at the lower end of the discharge pipe 12 by rotating the feed plate 14, so as to achieve the effect of uniform material discharge; the utility model arranges an air inlet 10 and a heating wire on one side of the storage box 2, which can dry the raw material particles, avoid the residual moisture after the raw material is cleaned from affecting the subsequent processing operations, and improve the quality of the finished product.
[0025] 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 appended claims and their equivalents.
Claims
1. A punching and blanking device for producing blister trays, characterized in that: The invention comprises a material storage box (2) and a material discharge pipe (12); the material storage box (2) is a hollow box body with a rectangular upper part and a bucket-shaped lower part; a support frame (3) is fixedly arranged on the outer wall of the lower end of the material storage box (2); the bottom of the support frame (3) is arranged on the blister machine (1); a rotating shaft (4) is vertically arranged inside the material storage box (2); a plurality of groups of stirring blades (8) are fixedly arranged on the outer side of the rotating shaft (4) inside the material storage box (2); the top end of the rotating shaft (4) extends through and extends above the top end of the material storage box (2); a worm gear (5) is fixedly installed on the top end of the rotating shaft (4); the worm gear (5) A worm (6) meshing with the worm (6) is arranged on one side of the material storage box (2), the worm (6) is rotatably connected to the top of the material storage box (2), one end of the worm (6) is connected to the output end of the first drive motor (7); an opening is arranged at the bottom end of the material storage box (2) to communicate with a feed pipe (12), the lower end of the feed pipe (12) is connected to the feed end of the blister machine (1), a mounting shaft (13) is arranged to pass through the center of the feed pipe (12) transversely, a feed plate (14) is arranged at intervals on the outer periphery of the mounting shaft (13), and one end of the mounting shaft (13) is connected to the output end of the second drive motor (15).
2. A punching and blanking device for producing blister trays according to claim 1, characterized in that: The stirring blade (8) is arranged to be inclined relative to the central axis of the rotating shaft (4).
3. The punching and blanking device for producing blister trays according to claim 1, characterized in that: A hinge is arranged at the top of the material storage box (2) and an opening and closing cover (9) is hingedly installed.
4. The punching and blanking device for producing blister trays according to claim 1, characterized in that: An air inlet (10) is provided on one side of the material storage box (2), and the inner walls around the air inlet (10) are evenly fixed to the two ends of a plurality of electric heating wires (11).
5. The punching and blanking device for producing blister trays according to claim 1, characterized in that: The feed plate (14) is rotatably arranged in the feed tube (12), and the middle surfaces of two adjacent feed plates (14) are in a vertical relationship.