Material conveying mechanism for plastic vacuum forming machine

Abstract

The material conveying mechanism for the plastic vacuum forming machine comprises a base, a plurality of fixing blocks are fixedly installed at the bottom of the base, universal locking wheels are fixedly installed at the bottoms of the fixing blocks, a fixing base is fixedly installed on the top face of the base, a first motor is fixedly installed on one side of the fixing base, and one end of a connecting rod is fixedly connected to a rotating shaft of the first motor. A driving bevel gear is fixedly connected to the outer surface of the other end of the connecting rod, one side of the driving bevel gear is in meshed connection with a driven bevel gear, a connecting rod is fixedly connected into the driven bevel gear, and a lead screw is fixedly connected to the top end of the connecting rod. By arranging the universal locking wheels, the spiral conveyor and other structures can be moved to proper positions according to needs, the first motor, the connecting rod, the driving bevel gear, the driven bevel gear, the connecting rod, the lead screw, the lifting block and the like are arranged, and the spiral conveyor and other structures can be lifted; and the conveying and feeding height of the spiral conveyor can be conveniently adjusted according to the height of the plastic vacuum forming machine, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to blister machine technical field, concretely is a kind of feeding mechanism for blister machine. BACKGROUND

[0002] Blister machine is also called thermoforming machine, it is the machine that the PVC, PE, PP, PET, HIPS etc. thermoplastic plastic coiled material is inhaled to form various shapes of high-grade packaging decoration box, frame etc. product by being heated and plasticized. The PVC, PET etc. hot plastic sheet material after being heated and softened is inhaled to form various shapes of vacuum cover, blister tray, bubble shell etc. by mold blistering by the vacuum suction force generated by vacuum pump. Blister machine needs to cooperate with feeding device to transport material during use.

[0003] For example, the Chinese utility model patent with the authorization announcement No.CN216127722U discloses an automatic feeding device for blister machine, including base, screening structure, anti-blocking structure, the upper surface of base is fixedly installed with screening structure;The utility model discloses a fixed pipe, first screw conveying structure and second screw conveying structure are set, the first motor drives the rotation of first screw conveying structure, and then plastic particles can be conveyed from one end of fixed pipe to the other end, in the process of conveying, the impurities in plastic particles can be filtered by filter screen, at the same time, the second motor drives the rotation of second screw conveying structure, so that plastic particles in the feeding pipe in conveying mechanism can be conveyed upwards, avoid blocking the feeding pipe, not only can remove the impurities in raw material particles, avoid the raw material processed by blister machine contains black spots and other impurities, prevent certain influence on plastic processing quality, at the same time, it can avoid the blocking of feeding pipe of conveying mechanism, improve production efficiency.

[0004] But the one end of conveying mechanism in the existing feeding and conveying mechanism for blister machine is movably connected with blister machine, it is inconvenient to adjust the height of conveying mechanism according to the height of blister machine, reduces the practicability of device.

[0005] Therefore, we propose a kind of feeding mechanism for blister machine to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of feeding mechanism for blister machine to solve the problems raised in the above background.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A kind of material conveying mechanism for blister machine, including base, the base bottom is fixedly installed multiple fixed blocks, the fixed block bottom is fixedly installed universal lock wheel, the base top surface is fixedly installed fixed seat, motor one is fixedly installed in the fixed seat one side, the connecting rod one end is fixedly connected at the rotating shaft of motor one, the other end portion outer surface of connecting rod is fixedly connected driving bevel gear, driving bevel gear one side is engaged from driving bevel gear, from driving bevel gear is fixedly connected connecting rod, the connecting rod top end is fixedly connected screw rod, the top surface of fixed seat is set with notch, lifting block is slidably connected in the notch, the lifting block is embedded with threaded sleeve, the threaded sleeve is engaged connection screw rod, the top of lifting block is fixedly installed screw conveyor, motor two is fixedly installed in the one side of screw conveyor, the rotating shaft of motor two is fixedly connected with rotating lever, the outer surface of rotating lever is fixedly connected with helical blade, the top one end of screw conveyor is fixedly installed feeding hopper, the fixed seat one side is equipped with blister machine.

[0008] Preferably, the fixed seat is provided with an installation groove, and the driving bevel gear and the driven bevel gear are located in the installation groove.

[0009] Preferably, the outer surface of the connecting rod is fixedly connected with a limiting ring block, and the limiting ring block is rotatably connected in the fixed seat.

[0010] Preferably, the two sides of the lifting block are respectively fixedly connected with limiting blocks, limiting grooves are respectively formed in the two sides of the notch, and the limiting blocks are slidably connected with the limiting grooves.

[0011] Preferably, the top one end of the screw conveyor is provided with a feeding port, and the feeding hopper is in communication with the inside of the feeding port.

[0012] Preferably, the bottom one end of the screw conveyor is provided with a discharging port.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The universal lock wheel is arranged, the screw conveyor and other structures can be moved, the screw conveyor and other structures can be moved to a suitable position as required, the motor one, the connecting rod, the driving bevel gear, the driven bevel gear, the connecting rod, the screw rod, the lifting block and other components are arranged, the screw conveyor and other structures can be lifted, the height of the screw conveyor for conveying and feeding can be adjusted according to the height of the blister machine, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a structural schematic diagram of the utility model;

[0016] Fig. 2 It is a front view structural schematic diagram of the utility model;

[0017] Fig. 3The utility model discloses a front view cross section structure schematic diagram.

[0018] In the drawing: 1, base; 2, fixed block; 3, universal lock wheel; 4, fixed seat; 41, notch; 411, limit slot; 42, installation groove; 5, motor one; 51, connecting rod; 6, driving bevel gear; 7, driven bevel gear; 8, connecting rod; 81, limit ring block; 9, screw rod; 10, lifting block; 101, threaded sleeve; 102, limit block; 11, screw conveyor; 111, feeding port; 112, discharging port; 12, motor two; 13, rotating rod; 14, spiral blade; 15, feeding hopper; 16, plastic suction machine. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0020] Embodiment 1:

[0021] Please refer to Figs. 1-3 For the first embodiment of the utility model, the utility model provides a technical scheme: a feeding mechanism for plastic suction machine, including base 1, the bottom of base 1 is fixedly installed with multiple fixed blocks 2, the bottom of fixed block 2 is fixedly installed with universal lock wheel 3, is moved to the appropriate position, can lock universal lock wheel 3, prevent moving, the top surface of base 1 is fixedly installed with fixed seat 4, one side of fixed seat 4 is fixedly installed with motor one 5, the one end of connecting rod 51 is fixedly connected with the rotating shaft of motor one 5, the other end of connecting rod 51 is fixedly connected with driving bevel gear 6 on the outer surface, the one side of driving bevel gear 6 is engaged with driven bevel gear 7, driven bevel gear 7 is fixedly connected with connecting rod 8 in, the top end of connecting rod 8 is fixedly connected with screw rod 9, the top surface of fixed seat 4 is provided with notch 41, lifting block 10 is slidably connected in notch 41, threaded sleeve 101 is embedded in lifting block 10, threaded sleeve 101 is engaged with screw rod 9, screw conveyor 11 is fixedly installed on the top of lifting block 10, motor two 12 is fixedly installed on one side of screw conveyor 11, rotating rod 13 is fixedly connected with the rotating shaft of motor two 12, spiral blade 14 is fixedly connected with the outer surface of rotating rod 13, feeding hopper 15 is fixedly installed on one end of the top of screw conveyor 11, and plastic suction machine 16 is arranged on one side of fixed seat 4.

[0022] Embodiment 2:

[0023] Please refer to Figs. 1-3 For the second embodiment of the utility model, based on the last embodiment, installation groove 42 is formed in fixed seat 4, and driving bevel gear 6 and driven bevel gear 7 are located in installation groove 42.

[0024] The outer surface of the connecting rod 8 is fixedly connected with a limiting ring block 81, the limiting ring block 81 is rotationally connected in the fixed seat 4, the connecting rod 8 can be limited, and the stability of rotation of the connecting rod 8, the lead screw 9 and the driven bevel gear 7 is improved.

[0025] The lifting block 10 is fixedly connected with limiting blocks 102 on both sides, limiting grooves 411 are formed in the slot 41 on both sides, the limiting blocks 102 are slidingly connected with the limiting grooves 411, the lifting range of the lifting block 10 can be limited, and the stability of lifting of the lifting block 10 is improved.

[0026] The top end of the screw conveyor 11 is provided with a feeding port 111, materials are fed into the screw conveyor 11 through the feeding port 111 by the feeding hopper 15, and the feeding hopper 15 is in communication with the feeding port 111.

[0027] The bottom end of the screw conveyor 11 is provided with a discharging port 112, and the materials in the screw conveyor 11 are conveniently discharged.

[0028] Embodiment 3:

[0029] Please refer to Figs. 1-3 As a third embodiment of the utility model, the embodiment is based on the above two embodiments, in actual use, the device can be moved by the universal locking wheel 3, the device is moved close to the plastic suction machine 16, the motor one 5 is connected with the power supply according to the height of the plastic suction machine 16, the connecting rod 51 and the driving bevel gear 6 are driven to rotate by starting the motor one 5, the driven bevel gear 7, the connecting rod 8 and the lead screw 9 are driven to rotate, the lifting block 10 is moved to a suitable height, then the screw conveyor 11 is moved to a suitable position by the universal locking wheel 3, the position of the discharging port 112 of the screw conveyor 11 corresponds to the upper side of the plastic suction machine 16, the universal locking wheel 3 is locked, materials can be put into the feeding hopper 15, at the same time, the motor two 12 is connected with the power supply, the rotating rod 13 and the spiral blade 14 are driven to rotate by starting the motor two 12, the materials are conveyed into the screw conveyor 11 and then to the discharging port 112 and fall into the plastic suction machine 16, the height of the materials conveyed by the screw conveyor 11 is adjusted according to the height of the plastic suction machine 16, and the practicability of the device is improved.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A material conveying mechanism for a blister machine, comprising a base (1), characterized in that: The base (1) bottom fixed mounting a plurality of fixed block (2), the fixed block (2) bottom fixed mounting universal lock wheel (3), the base (1) top surface fixed mounting fixed seat (4), one side of the fixed seat (4) fixed mounting motor one (5), the motor one (5) rotating shaft is connected with the connecting rod (51) one end, the other end of the connecting rod (51) outer surface is connected with the driving bevel gear (6), one side of the driving bevel gear (6) is connected with the driven bevel gear (7), the driven bevel gear (7) is connected with the connecting rod (8) in, the connecting rod (8) top end is connected with the screw rod (9), the fixed seat (4) top surface is set up notch (41), the notch (41) is connected with the lifting block (10) in sliding, the lifting block (10) is embedded with the threaded sleeve (101), the threaded sleeve (101) is connected with the screw rod (9), the lifting block (10) top fixed mounting screw conveyor (11), one side of the screw conveyor (11) is fixedly connected with motor two (12), the motor two (12) rotating shaft is connected with the rotating rod (13), the rotating rod (13) outer surface is connected with the spiral blade (14), the screw conveyor (11) top one end fixed mounting feeding hopper (15), one side of the fixed seat (4) is equipped with plastic suction machine (16).

2. The material conveying mechanism for a blister machine according to claim 1, wherein: The fixed seat (4) is set up in the installation groove (42), and the driving bevel gear (6) and the driven bevel gear (7) are located in the installation groove (42).

3. The material conveying mechanism for a blister machine according to claim 1, wherein: The connecting rod (8) outer surface is connected with the limiting ring block (81), and the limiting ring block (81) is rotatably connected in the fixed seat (4).

4. The material conveying mechanism for a blister machine according to claim 1, wherein: The lifting block (10) both sides are connected with the limiting block (102) respectively, and the notch (41) both sides are set up limiting groove (411) respectively, the limiting block (102) is connected with the limiting groove (411) in sliding.

5. The material conveying mechanism for a blister machine according to claim 1, wherein: The screw conveyor (11) top one end is equipped with the feed inlet (111), and the feeding hopper (15) is communicated with the feed inlet (111) inside.

6. The material conveying mechanism for a blister machine according to claim 1, wherein: The screw conveyor (11) bottom one end is equipped with the discharge port (112).

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