Plastic uptake product forming mold capable of being quickly opened

Abstract

The utility model discloses a plastic uptake product forming mould capable of fast mould opening, which comprises a mounting rack, mould opening components are arranged at the top and the bottom of the mounting rack, each mould opening component comprises a same limit rod II fixedly connected with the inner walls of two sides of the mounting rack, two mounting blocks are slidably sleeved outside the limit rod II, and the two mounting blocks are fixedly connected with the mounting rack. The two mounting blocks are attached to the inner wall of the mounting frame, the tops of the two mounting blocks are each rotationally connected with a connecting plate, the ends, close to each other, of the two connecting plates are rotationally connected with the same connecting sleeve, and the inner walls of the top and the bottom of a groove in the top of the mounting frame are fixedly connected with the same sliding rod; according to the mold opening mechanism, the mold opening assembly is arranged, so that the first mold and the second mold can be driven to move in the opposite directions, it is guaranteed that the mold opening process is fast enough, the mold opening efficiency is improved, and the mold opening efficiency is improved. And the processing efficiency of the device can be indirectly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blister moulds, in particular to a blister product forming mould which can quickly open the mould. Background Art

[0002] The main principle of plastic processing technology is to heat and soften the flat plastic hard sheet, then use vacuum adsorption to the mold surface, and then cool it to form. It is widely used in plastic packaging, lighting, advertising and decoration industries.

[0003] After searching, the utility model with Chinese patent publication number CN215040206U discloses a blister product forming mold, including a lower mold, a shaping bin and an upper mold, a fixing plate is installed at the bottom of the lower mold, a shaping bin is embedded in the top of the lower mold, a shaping plate is installed inside the shaping bin, an upper mold is embedded in the inside of the shaping bin, and the upper mold is located above the shaping plate.

[0004] As mentioned above, the blister mold is generally opened by driving a mold to move through a hydraulic cylinder. The mold opening speed is slow and cannot be achieved quickly. There is room for improvement. Therefore, a blister product forming mold that can open the mold quickly is proposed. Utility Model Content

[0005] The utility model aims to provide a blister product forming mold which can quickly open the mold, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a blister product forming mold that can quickly open the mold, including a mounting frame, wherein mold opening components are installed at the top and bottom positions of the mounting frame, and the mold opening components include the same limiting rod two fixedly connected to the inner walls on both sides of the mounting frame, and the outer sliding sleeve of the limiting rod two is provided with two mounting blocks, and the two mounting blocks are both fitted with the inner wall of the mounting frame, and the top of the two mounting blocks are rotatably connected to a connecting plate, and the ends of the two connecting plates close to each other are rotatably connected to the same connecting sleeve, and the top of the top groove of the mounting frame and the bottom inner wall are fixedly connected to the same sliding rod, and the connecting sleeve sliding sleeve is arranged on the outside of the sliding rod.

[0007] As a further preferred embodiment of the technical solution, mold one and mold two are respectively fixedly connected between two installation blocks close to each other, and mold one and mold two are adapted to each other.

[0008] The mold one and the mold two can be driven to move towards each other, thereby ensuring that the mold opening process is fast enough, indirectly improving the processing efficiency of the device. The mounting block connected to the mold one is driven to move synchronously. The mounting block drives one end of the bottom of the connecting plate close to the sliding rod. The connecting sleeve sleeved outside the sliding rod will be lifted by one end of the top of the connecting plate. The connecting sleeve drives another mounting block to move in the opposite direction through another connecting plate. Then, the mold two will be driven by another mounting block to move synchronously. The mold one and the mold two will be quickly combined together. Conversely, the two will quickly move away from each other.

[0009] As a further preference of this technical solution, a hydraulic cylinder one is fixedly installed on the outer wall of one side of the mounting frame, and the output end of the hydraulic cylinder one is fixedly connected to the mold one.

[0010] As a further preference of this technical solution, a cooling component is installed outside the mounting frame, and the cooling component is located on one side of the mold two.

[0011] As a further preference of this technical solution, the cooling component includes a mounting pipe fixedly installed at one side position of the mounting frame. A plurality of air outlet pipes are rotatably connected to the inner walls of both ends of the mounting pipe. A plurality of the air outlet pipes are all communicated with the mounting pipe. A plurality of air blowers are fixedly installed on the outer wall of one side of the mounting pipe. A plurality of the air blowers are all communicated with the mounting pipe.

[0012] As a further preference of this technical solution, a toothed ring is fixedly sleeved at one end of the circumferential outer wall of each of the plurality of air outlet pipes. A hydraulic cylinder two is fixedly installed on the outer wall of one side of the mounting pipe. The output end of the hydraulic cylinder two is fixedly connected with a rack. A plurality of the toothed rings are all engaged with the rack.

[0013] Start a plurality of air blowers. The air blowers compress air and enter it into the mounting pipe. Then, this air enters a plurality of air outlet pipes respectively, and then blows towards the sheet material that has completed processing. At the same time, start the hydraulic cylinder two. The hydraulic cylinder two drives the rack to move up and down. The rack can drive a plurality of air outlet pipes to swing reciprocally through a plurality of toothed rings engaged with it. The angle of the airflow ejected by it will also continuously change. Thereby ensuring that the corners of the sheet material that has completed shaping can also be cooled, which is beneficial to increasing the cooling effect.

[0014] As a further preference of this technical solution, a plurality of limiting rods one are slidably inserted at one side position of the mounting frame. One ends of a plurality of the limiting rods one are fixedly connected to the outer wall of one side of the mold one.

[0015] The present utility model provides a thermoformed product forming mold that can quickly open the mold, and has the following beneficial effects:

[0016] (1) The utility model ensures the quickness of the mold opening process by setting a mold opening component, which drives mold one and mold two to move towards each other, thereby indirectly improving the processing efficiency of the device. The mounting block connected to mold one is driven to move synchronously. The mounting block drives one end of the bottom of the connecting plate close to the sliding rod, and the connecting sleeve sleeved outside the sliding rod will be pushed up by one end of the top of the connecting plate. The connecting sleeve drives another mounting block to move in the opposite direction through another connecting plate, and then mold two will be driven by another mounting block to move synchronously. Mold one and mold two will quickly merge together, and vice versa, they will quickly move away from each other.

[0017] (2) The utility model sets a cooling component. When multiple blowers are started, the blowers compress air and send it into the mounting pipe. Then, this air enters multiple air outlet pipes respectively and blows towards the sheet material that has completed processing. At the same time, the second hydraulic cylinder is started, and the second hydraulic cylinder drives the rack to move up and down. The rack drives multiple toothed rings engaged with it to drive multiple air outlet pipes to swing reciprocally, and the angle of the ejected air flow will also change continuously, thereby ensuring that the corners of the sheet material that has completed shaping can also be cooled, which is beneficial to enhancing the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the schematic structural diagram of the whole utility model from the first perspective;

[0019] Figure 2 is the schematic structural diagram of the whole utility model from the second perspective;

[0020] Figure 3 For the utility model Figure 1 is the enlarged structural diagram at A in;

[0021] Figure 4 For the utility model Figure 2 is the enlarged structural diagram at B in;

[0022] In the figure: 1, mounting frame; 2, mold one; 3, mold two; 4, first hydraulic cylinder; 5, first limiting rod; 6, mold opening component; 7, cooling component; 601, second limiting rod; 602, mounting block; 603, connecting plate; 604, connecting sleeve; 605, sliding rod; 701, mounting pipe; 702, blower; 703, air outlet pipe; 704, toothed ring; 705, rack; 706, second hydraulic cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model.

[0024] The present utility model provides technical solutions: As shown in Figure 2 and Figure 3As shown in the figure, in this embodiment, a thermoformed product molding die capable of rapid mold opening includes a mounting frame 1. Mold opening components 6 are installed at both the top and bottom positions of the mounting frame 1. The mold opening component 6 includes the same limiting rod two 601 fixedly connected to the inner walls on both sides of the mounting frame 1. Two mounting blocks 602 are slidably sleeved outside the limiting rod two 601. Both of the two mounting blocks 602 are in contact with the inner wall of the mounting frame 1. A connecting plate 603 is rotatably connected to the top of each of the two mounting blocks 602. The same connecting sleeve 604 is rotatably connected to the ends of the two connecting plates 603 close to each other. A sliding rod 605 is fixedly connected to the top and bottom inner walls of the groove at the top of the mounting frame 1. The connecting sleeve 604 is slidably sleeved outside the sliding rod 605.

[0025] A mold one 2 and a mold two 3 are respectively fixedly connected between the two mounting blocks 602 close to each other. The mold one 2 and the mold two 3 are adapted to each other.

[0026] A hydraulic cylinder one 4 is fixedly installed on the outer wall of one side of the mounting frame 1. The output end of the hydraulic cylinder one 4 is fixedly connected to the mold one 2.

[0027] Start the hydraulic cylinder one 4 on one side of the mounting frame 1. The hydraulic cylinder one 4 drives the mold one 2 to displace. The mounting block 602 connected to the mold one 2 is driven to move synchronously. The mounting block 602 drives one end of the bottom of the connecting plate 603 close to the sliding rod 605. The connecting sleeve 604 sleeved outside the sliding rod 605 will be pushed up by one end of the top of the connecting plate 603. The connecting sleeve 604 drives the other mounting block 602 to displace in the opposite direction through another connecting plate 603. Then the mold two 3 will be driven by the other mounting block 602 to move synchronously. The mold one 2 and the mold two 3 will be quickly combined together. On the contrary, the two will quickly move away from each other.

[0028] As Figure 2 and Figure 4 shown, a cooling component 7 is installed outside the mounting frame 1. The cooling component 7 is located on one side of the mold two 3.

[0029] The cooling component 7 includes a mounting pipe 701 fixedly installed at one side position of the mounting frame 1. A plurality of air outlet pipes 703 are rotatably connected to the inner walls at both ends of the mounting pipe 701. A plurality of air outlet pipes 703 are all communicated with the mounting pipe 701. A plurality of air blowers 702 are fixedly installed on the outer wall of one side of the mounting pipe 701. A plurality of air blowers 702 are all communicated with the mounting pipe 701.

[0030] A toothed ring 704 is fixedly sleeved at one end of the circumferential outer wall of each of the plurality of air outlet pipes 703. A hydraulic cylinder two 706 is fixedly installed on the outer wall of one side of the mounting pipe 701. The output end of the hydraulic cylinder two 706 is fixedly connected to a rack 705. All the toothed rings 704 are engaged with the rack 705.

[0031] Start multiple blowers 702. The blowers 702 compress air and send it into the installation pipe 701. Then, this air enters multiple air outlet pipes 703 respectively, and then blows towards the processed sheet. At the same time, start the second hydraulic cylinder 706. The second hydraulic cylinder 706 drives the rack 705 to move up and down. The rack 705 can drive multiple air outlet pipes 703 to swing reciprocally through multiple toothed rings 704 meshed with it, and the angle of the ejected air flow will also change continuously, thereby ensuring that the corners of the shaped sheet can also be cooled, which is beneficial to increasing the cooling effect.

[0032] As Figure 1 and Figure 2 shown, multiple first limiting rods 5 are slidably inserted into one side of the mounting frame 1. One ends of the multiple first limiting rods 5 are fixedly connected to the outer wall of one side of the first mold 2, which is beneficial to increasing the stability of the first mold 2 during the moving process.

[0033] The present utility model provides a plastic - suction product forming mold that can be quickly opened. The specific working principle is as follows:

[0034] When the device works, place the heated raw material in the middle position between the two molds. Then, start the first hydraulic cylinder 4 on one side of the mounting frame 1. The first hydraulic cylinder 4 drives the first mold 2 to displace. The mounting block 602 connected to the first mold 2 is driven to move synchronously. The mounting block 602 drives one end of the bottom of the connecting plate 603 close to the sliding rod 605. The connecting sleeve 604 sleeved outside the sliding rod 605 will be pushed up by one end of the top of the connecting plate 603. The connecting sleeve 604 drives another mounting block 602 to displace in the opposite direction through another connecting plate 603. Then, the second mold 3 will be driven by another mounting block 602 to move synchronously. The first mold 2 and the second mold 3 will quickly merge together. On the contrary, the two will quickly move away from each other. During this period, start the external suction device, and the sheet can start the plastic - suction work. After completing the work, start multiple blowers 702. The blowers 702 compress air and send it into the installation pipe 701. Then, this air enters multiple air outlet pipes 703 respectively, and then blows towards the processed sheet. At the same time, start the second hydraulic cylinder 706. The second hydraulic cylinder 706 drives the rack 705 to move up and down. The rack 705 can drive multiple air outlet pipes 703 to swing reciprocally through multiple toothed rings 704 meshed with it, and the angle of the ejected air flow will also change continuously, thereby ensuring that the corners of the shaped sheet can also be cooled, which is beneficial to increasing the cooling effect.

[0035] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A blister product forming mold capable of rapid mold opening, comprising a mounting frame (1), characterized in that: The mounting frame (1) is provided with a mold opening assembly (6) at the top and bottom positions, and the mold opening assembly (6) comprises a same limiting rod (601) fixedly connected to the inner walls on both sides of the mounting frame (1); the outer sliding sleeve of the limiting rod (601) is provided with two mounting blocks (602); the two mounting blocks (602) are both fitted with the inner wall of the mounting frame (1); the top of the two mounting blocks (602) is rotatably connected to a connecting plate (603); the ends of the two connecting plates (603) close to each other are rotatably connected to the same connecting sleeve (604); the top of the top groove of the mounting frame (1) and the bottom inner wall are fixedly connected to the same sliding rod (605); the connecting sleeve (604) is slidably sleeved outside the sliding rod (605).

2. A blister product forming mold capable of rapid mold opening according to claim 1, characterized in that: A mold 1 (2) and a mold 2 (3) are respectively fixedly connected between two mutually adjacent mounting blocks (602), and the mold 1 (2) and the mold 2 (3) are adapted to each other.

3. The fast-opening blister product forming mold according to claim 1, characterized in that: A hydraulic cylinder (4) is fixedly mounted on an outer wall of one side of the mounting frame (1), and an output end of the hydraulic cylinder (4) is fixedly connected to a mold (2).

4. The fast-opening blister product forming mold according to claim 1, characterized in that: A cooling component (7) is installed outside the mounting frame (1), and the cooling component (7) is located on one side of the second mold (3).

5. A fast-opening blister product forming mold according to claim 4, characterized in that: The cooling component (7) comprises a mounting tube (701) fixedly mounted on one side of the mounting frame (1); a plurality of air outlet pipes (703) are rotatably connected to the inner walls at both ends of the mounting tube (701); the plurality of air outlet pipes (703) are all connected to the mounting tube (701); a plurality of fans (702) are fixedly mounted on the outer wall of one side of the mounting tube (701); the plurality of fans (702) are all connected to the mounting tube (701).

6. The fast-opening blister product forming mold according to claim 5, characterized in that: A gear ring (704) is fixedly sleeved on one end of the circumferential outer wall of the plurality of air outlet pipes (703), a hydraulic cylinder 2 (706) is fixedly installed on the outer wall of one side of the mounting tube (701), a rack (705) is fixedly connected to the output end of the hydraulic cylinder 2 (706), and the plurality of gear rings (704) are all meshed with the rack (705).

7. The fast-opening blister product forming mold according to claim 1, characterized in that: A plurality of limit rods (5) are slidably inserted at one side of the mounting frame (1), and one end of each of the limit rods (5) is fixedly connected to an outer wall of one side of the mold (2).

Images