Thick sheet plastic uptake processing device

Abstract

The utility model relates to the technical field of plastic uptake processing equipment and discloses a thick sheet plastic uptake processing device which comprises a plastic uptake machine, a lower die is fixedly installed above the plastic uptake machine, an air cylinder is fixedly installed at the top of the plastic uptake machine, and an upper die is fixedly installed at the piston end of the air cylinder. A threaded rod is matched with a sliding rod, a connecting rod and a sliding plate in a rotating mode to drive a sealing rod to move downwards to be separated from a ventilation hole, meanwhile, a driving bevel gear, a driven bevel gear and a transmission rod are matched to drive fan blades to rotate, external cold air can be blown into the lower die through the ventilation hole through rotation of the fan blades, and a product in the lower die is cooled; and meanwhile, the product in the lower mold can be ejected upwards in cooperation with a sliding rod, an inclined plate and a push plate, the product can be prevented from being deformed in the ejection process by firstly cooling and hardening the product and then ejecting the product, and the product yield is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blister processing equipment, in particular to a thick sheet blister processing device. Background Art

[0002] The blister machine, also known as the thermoplastic forming machine, is a machine that blister heated and plasticized thermoplastic plastic coils such as PVC, PE, PP, PET, HIPS, etc. into various shapes of high-end packaging decoration boxes, frames and other products.

[0003] According to a publicly disclosed blister device for blister liner processing (Announcement No.: CN216100367U), in the above application, the rack is driven to move by starting the electric telescopic rod, and the threaded rod is driven to rotate by the gear, so that the material removal plate can be moved upward to lift up the formed product, making it convenient for the staff to remove the material.

[0004] After the product is heated and blister-formed, there is still some heat in the product. At this time, the hardness of the product is not very high. The device pushes the product upward through the feeding plate, which is likely to cause the product to deform and result in the production of defective products. Utility Model Content

[0005] The utility model aims to provide a thick sheet blister processing device 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 thick sheet blister processing device, comprising a blister machine, a lower mold is fixedly installed on the top of the blister machine, a cylinder is fixedly installed on the top of the blister machine, an upper mold is fixedly installed on the piston end of the cylinder, a motor is fixedly installed on the outer wall of the blister machine, a demoulding mechanism for easy demoulding is arranged inside the blister machine, and the product can be completely demoulded by arranging the demoulding mechanism, and an auxiliary mechanism is arranged on the blister machine, and the adhesion between the product and the push plate can be avoided by arranging the auxiliary mechanism, and the demoulding mechanism includes:

[0007] A push plate, the push plate is slidably connected to the inner wall of the lower mold, a ventilation hole is opened on the push plate, and inclined plates are slidably connected to both ends of the lower mold. The end of the inclined plate away from the push plate passes through the lower mold and extends to the inside of the blister machine, and the inclined plate is slidably connected to the penetration of the lower mold. The product inside the lower mold can be ejected by arranging the inclined plate to cooperate with the push plate, and the cold air blown out by the fan blade can be introduced into the interior of the lower mold by arranging the through hole;

[0008] A threaded rod, one end of the threaded rod is fixedly installed with a driving bevel gear, the other end of the threaded rod passes through the blister machine and is fixedly installed at the output end of the motor, the inner wall of the blister machine is slidably connected with a sliding rod, the inner wall of the sliding rod is threadedly connected with the outer wall of the threaded rod, the inner wall of the blister machine is slidably connected with a slide plate, the bottom of the sliding rod is hinged with a connecting rod, the end of the connecting rod away from the sliding rod is hinged at the top of the slide plate, a sealing rod is fixedly installed on the top of the slide plate, the end of the sealing rod away from the slide plate passes through the lower mold and fits the inner wall of the ventilation hole, the slide plate can be pulled to reciprocate up and down by arranging the sliding rod to cooperate with the connecting rod, the ventilation hole can be sealed by arranging the sealing rod, and the push plate can be lifted upward by arranging the sliding rod to cooperate with the inclined plate;

[0009] A transmission rod, one end of which is rotatably connected to the inner wall of the blister machine, and the other end of the transmission rod is fixedly installed with a driven bevel gear, which is meshed with the driving bevel gear. A fan blade is fixedly installed on the outer wall of the transmission rod. The fan blade can be driven to rotate by arranging the driving bevel gear to cooperate with the driven bevel gear and the transmission rod, and the product inside the lower mold can be cooled by arranging the fan blade.

[0010] Preferably, the threaded rod is rotatably connected to a penetration point of the blister machine, and the sealing rod is fitted with a penetration point of the lower mold.

[0011] Preferably, the top of the sealing rod is flush with the upper surface of the push plate.

[0012] Preferably, the auxiliary mechanism comprises a rotating shaft, and the rotating shaft is rotatably connected to the inner wall of the blister machine.

[0013] Preferably, the rotating shaft is connected to the transmission rod through a transmission belt, and the rotating shaft and the transmission rod can be rotated synchronously by providing a rotating belt.

[0014] Preferably, a plurality of groups of rubber rods are fixedly mounted on the outer wall of the rotating shaft, and a steel ball is fixedly mounted on one end of the rubber rod away from the rotating shaft. The outer wall of the steel ball fits with the side wall of the inclined plate. The steel ball can knock the inclined plate to prevent the product from sticking to the push plate.

[0015] Compared with the prior art, the utility model provides a thick sheet blister processing device, which has the following

[0016] Beneficial effects:

[0017] 1. The thick sheet blister processing device can drive the sealing rod to move downward and out of the ventilation hole through the rotation of the threaded rod in coordination with the sliding rod, the connecting rod and the sliding plate. At the same time, the driving bevel gear, the driven bevel gear and the transmission rod can drive the fan blades to rotate. The rotation of the fan blades can blow the external cold air into the lower mold through the ventilation holes to cool the product inside the lower mold and make the product cool and harden. At the same time, the sliding rod, the inclined plate and the push plate can be used to eject the product inside the lower mold upward. By first cooling and hardening the product and then ejecting it, deformation of the product during ejection can be avoided, thereby improving the product yield.

[0018] 2. The thick sheet blister processing device can drive the steel ball to rotate while cooperating with the transmission belt, rotating shaft and rubber rod, and make the steel ball do circular motion around the rotating shaft. The rotation of the steel ball can repeatedly hit the inclined plate, causing the inclined plate to vibrate slightly. The vibration force is transmitted to the push plate through the inclined plate, causing the push plate to vibrate slightly, avoiding adhesion between the product and the push plate, and facilitating demoulding of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model from the side;

[0021] Figure 3 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0022] Figure 4 For this utility model Figure 3 Schematic diagram of the structure viewed from above;

[0023] Figure 5 This is a schematic diagram of the overall structure of the push plate of the utility model;

[0024] Figure 6 For this utility model Figure 4 A is an enlarged structural diagram of FIG.

[0025] In the figure: 1. Vacuum forming machine; 2. Lower mold; 3. Cylinder; 4. Upper mold; 5. Motor; 6. Demolding mechanism; 61. Push plate; 62. Threaded rod; 63. Transmission rod; 64. Ventilation hole; 65. Inclined plate; 66. Slide plate; 67. Slide rod; 68. Connecting rod; 69. Sealing rod; 610. Driving bevel gear; 611. Driven bevel gear; 612. Fan blade; 7. Auxiliary mechanism; 71. Rotating shaft; 72. Transmission belt; 73. Rubber rod; 74. Steel ball. DETAILED DESCRIPTION

[0026] like Figure 1-Figure 6As shown, the utility model provides a technical solution: a thick sheet blister processing device, including a blister machine 1, a lower mold 2 is fixedly installed on the top of the blister machine 1, a cylinder 3 is fixedly installed on the top of the blister machine 1, an upper mold 4 is fixedly installed on the piston end of the cylinder 3, a motor 5 is fixedly installed on the outer wall of the blister machine 1, and a demolding mechanism 6 for easy demolding is arranged inside the blister machine 1, and the demolding mechanism 6 can be arranged to completely complete the demolding of the product, and an auxiliary mechanism 7 is arranged on the blister machine 1, and the auxiliary mechanism 7 can avoid the adhesion of the product to the push plate 61.

[0027] The demoulding mechanism 6 includes a push plate 61, a threaded rod 62, a transmission rod 63, a ventilation hole 64, an inclined plate 65, a slide plate 66, a slide rod 67, a connecting rod 68, a sealing rod 69, a driving bevel gear 610, a driven bevel gear 611, and a fan blade 612;The push plate 61 is slidably connected to the inner wall of the lower mold 2. A ventilation hole 64 is provided on the push plate 61. The ventilation hole 64 can be used to discharge the cold air blown by the fan blade 612 into the interior of the lower mold 2, so that the product can be cooled and hardened, which is convenient for demoulding the product. The two ends of the lower mold 2 are slidably connected with inclined plates 65. The end of the inclined plate 65 away from the push plate 61 passes through the lower mold 2 and extends to the interior of the blister machine 1, and the inclined plate 65 is slidably connected to the penetration of the lower mold 2. When the slide bar 67 moves and contacts the inclined plate 65, it will squeeze the inclined plate 65, so that the inclined plate 65 drives the push plate 61 to move upward inside the lower mold 2. At this time, the push plate 61 can be used to push the product inside the lower mold 2 upward. When the slide bar 67 slides to reset, the push plate 61 can be pressed downward to reset. One end of the threaded rod 62 is fixed A driving bevel gear 610 is fixedly installed, and the other end of the threaded rod 62 passes through the blister machine 1 and is fixedly installed at the output end of the motor 5. The threaded rod 62 is rotatably connected to the penetration of the blister machine 1, and a sliding rod 67 is slidably connected to the inner wall of the blister machine 1. The inner wall of the sliding rod 67 is threadedly connected to the outer wall of the threaded rod 62. A slide plate 66 is slidably connected to the inner wall of the blister machine 1, and a connecting rod 68 is hinged at the bottom of the sliding rod 67. The end of the connecting rod 68 away from the sliding rod 67 is hinged at the top of the slide plate 66. The motor 5 is started to drive the threaded rod 62 to rotate. The rotation of the threaded rod 62 can drive the sliding rod 67 threadedly connected thereto to move on the inner wall of the blister machine 1 toward the end close to the driving bevel gear 610. At the same time, the sliding rod 67 will squeeze the connecting rod 68, so that the connecting rod 68 squeezes the slide plate 6 6, so that the slide plate 66 slides downward on the inner wall of the blister machine 1, and a sealing rod 69 is fixedly installed on the top of the slide plate 66. The end of the sealing rod 69 away from the slide plate 66 passes through the lower mold 2 and fits the inner wall of the vent 64. The sealing rod 69 fits the penetration of the lower mold 2. A through hole for the sealing rod 69 to pass through is opened on the lower mold 2. The top of the sealing rod 69 is flush with the upper surface of the push plate 61. The sealing rod 69 is driven by the slide plate 66 to move downward to separate from the vent 64 and the lower mold 2. At this time, the cold air blown by the fan blade 612 can be transmitted to the inside of the lower mold 2 through the vent 64. When the slide plate 66 moves upward to reset, it will drive the sealing rod 69 to move upward and pass through the lower mold 2, fit the inside of the vent 64, and be flush with the upper surface of the push plate 61. At this time, the vent can be closed by using the sealing rod 69. The air hole 64 is sealed, which does not affect the blister product of the lower mold 2. One end of the transmission rod 63 is rotatably connected to the inner wall of the blister machine 1. The other end of the transmission rod 63 is fixedly installed with a driven bevel gear 611. The driven bevel gear 611 is meshed with the driving bevel gear 610. The threaded rod 62 drives the driving bevel gear 610 to rotate. The driving bevel gear 610 rotates while cooperating with the driven bevel gear 611 to drive the transmission rod 63 to rotate. The outer wall of the transmission rod 63 is fixedly installed with a fan blade 612. The rotation of the transmission rod 63 can drive the fan blade 612 to rotate synchronously. The rotation of the fan blade 612 can blow the external cold air into the lower mold 2 through the ventilation hole 64, cool the product inside the lower mold 2, make the product cool and harden, and avoid the product from happening when demolding. ;

[0028] The auxiliary mechanism 7 comprises a rotating shaft 71, a transmission belt 72, a rubber rod 73 and a steel ball 74; the rotating shaft 71 is rotatably connected to the inner wall of the blister machine 1, and the rotating shaft 71 is transmission-connected to the transmission rod 63 through the transmission belt 72. When the transmission rod 63 rotates, the rotating shaft 71 can be driven to rotate synchronously with the transmission belt 72. A plurality of groups of rubber rods 73 are fixedly installed on the outer wall of the rotating shaft 71, and a steel ball 74 is fixedly installed on one end of the rubber rod 73 away from the rotating shaft 71. When the rotating shaft 71 rotates, the steel ball 74 can be driven to rotate synchronously with the rubber rod 73, and the steel ball 74 can make a circular motion around the rotating shaft 71. The outer wall of the steel ball 74 fits with the side wall of the inclined plate 65. When the steel ball 74 rotates, it will repeatedly knock on the inclined plate 65, causing the inclined plate 65 to vibrate slightly, and the vibration force is transmitted to the push plate 61 through the inclined plate 65, causing the push plate 61 to vibrate slightly, thereby avoiding adhesion between the product and the push plate 61.

[0029] Working principle: When it is necessary to demould the product inside the lower mold 2, the motor 5 is started to drive the threaded rod 62 to rotate. The rotation of the threaded rod 62 can drive the sliding rod 67 threadably connected to it to move on the inner wall of the blister machine 1 toward the end close to the driving bevel gear 610. At the same time, the sliding rod 67 will squeeze the connecting rod 68, so that the connecting rod 68 squeezes the slide plate 66, so that the slide plate 66 slides downward on the inner wall of the blister machine 1, and drives multiple groups of sealing rods 69 to move downward synchronously, so that the sealing rods 69 are separated from the ventilation holes 64 and the lower mold 2. At the same time, the threaded rod 62 will drive the driving bevel gear 610 to rotate, driving the bevel gear When the wheel 610 rotates, it cooperates with the driven bevel gear 611 to drive the transmission rod 63 to rotate. The rotation of the transmission rod 63 can drive the fan blade 612 to rotate synchronously. The rotation of the fan blade 612 can blow the external cold air into the interior of the lower mold 2 through the ventilation hole 64, so as to cool the product inside the lower mold 2 and make the product cool and harden. At the same time, when the sliding rod 67 moves and contacts the inclined plate 65, it will squeeze the inclined plate 65, so that the inclined plate 65 drives the push plate 61 to move upward inside the lower mold 2. At this time, the push plate 61 can be used to push the product inside the lower mold 2 upward, so that the staff can take the product conveniently.

[0030] When the transmission rod 63 rotates, the transmission belt 72 can drive the rotating shaft 71 to rotate synchronously. When the rotating shaft 71 rotates, the rubber rod 73 can drive the steel ball 74 to rotate synchronously, and make the steel ball 74 do circular motion around the rotating shaft 71. The rotation of the steel ball 74 can repeatedly hit the inclined plate 65, causing the inclined plate 65 to vibrate slightly. The vibration force is transmitted to the push plate 61 through the inclined plate 65, causing the push plate 61 to vibrate slightly, thereby avoiding adhesion between the product and the push plate 61 and facilitating the demoulding of the product.

[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A thick sheet blister processing device, comprising a blister machine (1), characterized in that: A lower mold (2) is fixedly installed above the blister machine (1), a cylinder (3) is fixedly installed on the top of the blister machine (1), an upper mold (4) is fixedly installed on the piston end of the cylinder (3), a motor (5) is fixedly installed on the outer wall of the blister machine (1), a demoulding mechanism (6) for facilitating demoulding is arranged inside the blister machine (1), and an auxiliary mechanism (7) is arranged on the blister machine (1), and the demoulding mechanism (6) comprises: A push plate (61), the push plate (61) is slidably connected to the inner wall of the lower mold (2), a ventilation hole (64) is provided on the push plate (61), and both ends of the lower mold (2) are slidably connected to inclined plates (65), one end of the inclined plate (65) away from the push plate (61) penetrates the lower mold (2) and extends to the inside of the blister machine (1), and the inclined plate (65) is slidably connected to the penetration point of the lower mold (2); A threaded rod (62), one end of which is fixedly mounted with a driving bevel gear (610), the other end of which passes through the blister machine (1) and is fixedly mounted on the output end of the motor (5), the inner wall of the blister machine (1) is slidably connected with a slide rod (67), the inner wall of the slide rod (67) is threadedly connected with the outer wall of the threaded rod (62), the inner wall of the blister machine (1) is slidably connected with a slide plate (66), the bottom of the slide rod (67) is hinged with a connecting rod (68), one end of the connecting rod (68) away from the slide rod (67) is hinged to the top of the slide plate (66), a sealing rod (69) is fixedly mounted on the top of the slide plate (66), and one end of the sealing rod (69) away from the slide plate (66) passes through the lower mold (2) and is attached to the inner wall of the ventilation hole (64); A transmission rod (63), one end of which is rotatably connected to the inner wall of the blister machine (1), the other end of which is fixedly mounted with a driven bevel gear (611), the driven bevel gear (611) meshing with the driving bevel gear (610), and a fan blade (612) fixedly mounted on the outer wall of the transmission rod (63).

2. A thick sheet blister processing device according to claim 1, characterized in that: The threaded rod (62) is rotatably connected to the penetration point of the blister machine (1), and the sealing rod (69) is fitted to the penetration point of the lower mold (2).

3. A thick sheet blister processing device according to claim 1, characterized in that: The top of the sealing rod (69) is flush with the upper surface of the push plate (61).

4. A thick sheet blister processing device according to claim 1, characterized in that: The auxiliary mechanism (7) comprises a rotating shaft (71), and the rotating shaft (71) is rotatably connected to the inner wall of the blister machine (1).

5. A thick sheet blister processing device according to claim 4, characterized in that: The rotating shaft (71) is connected to the transmission rod (63) via a transmission belt (72).

6. A thick sheet blister processing device according to claim 4, characterized in that: A plurality of groups of rubber rods (73) are fixedly mounted on the outer wall of the rotating shaft (71), and a steel ball (74) is fixedly mounted on one end of the rubber rod (73) away from the rotating shaft (71), and the outer wall of the steel ball (74) is in contact with the side wall of the inclined plate (65).

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