Conveying assembly of multi-station plastic uptake forming machine

Abstract

The utility model discloses a multi-station plastic uptake forming machine conveying assembly which comprises a fixed bottom frame, a sliding groove is formed in the top of the side face of the fixed bottom frame, the two ends of the top of the fixed bottom frame are rotationally connected with first conveying rollers, and the fixed bottom frame is rotationally connected with a threaded rod located below the sliding groove. A driving motor is fixedly installed on one side of the front face of the fixed bottom frame, an adjusting motor located at one end of the threaded rod is fixedly installed on the front face of the fixed bottom frame, the output end of the adjusting motor and one end of the threaded rod are fixedly installed, and sliding supports are slidably connected to the front side and the rear side of the fixed bottom frame through sliding grooves; the bottom of the sliding support is in penetrating threaded connection with the threaded rod, and the two ends of the top of the sliding support are rotationally connected with second conveying rollers. The sliding support slides along the sliding groove, so that the length of the conveying belt located at the top is changed, and the requirements of different process production are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to blister forming machine technical field, concretely is a multi -station blister forming machine conveying assembly. BACKGROUND

[0002] Blister forming machine is also called thermoforming machine, the process of this forming equipment mainly is with the vacuum suction force generated by vacuum pump after the PVC, PET, PETG, APTT, PP, PE, PS etc. hot plastic sheet material of softening is heated and is absorbed in the mould blister and is formed into various shapes of vacuum cover, or is attached to the surface of various shape products. Blister is divided into sheet blister and thick sheet blister according to sheet thickness.

[0003] But the length of the existing production blister product is limited by the maximum forming length of host computer and the length of mould, when the length required changes, the mould of corresponding length must be replaced, when the length required exceeds the maximum length set by machine, new equipment must be purchased, and production cost is further increased.

[0004] Therefore, we provide a multi-station blister forming machine conveying assembly. UTILITY MODEL CONTENTS

[0005] The utility model discloses a multi-station blister forming machine conveying assembly to solve the problem in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a multi-station blister forming machine conveying assembly, including fixed chassis, the top of the side of fixed chassis is equipped with sliding slot, the both ends of the top of fixed chassis are rotatably connected with first transmission roller, fixed chassis rotatably connects with screw rod below sliding slot, the front of fixed chassis is fixedly installed with drive motor, the front of fixed chassis is fixedly installed with adjusting motor at one end of screw rod, the output of adjusting motor is fixedly installed with one end of screw rod, the front and rear sides of fixed chassis are slidably connected with sliding support through sliding slot, the bottom of sliding support is connected with screw rod through screwing, the both ends of the top of sliding support are rotatably connected with second transmission roller, the output of drive motor is drivingly connected with one end of a first transmission roller, and the first transmission roller and the second transmission roller are drivingly connected with transmission belt.

[0007] Optionally, one end of the adjusting motor is fixedly installed with one end of the screw rod, the same end of the two screw rods is fixedly installed with synchronous wheel, and the two synchronous wheels are drivingly connected through synchronous belt.

[0008] Optionally, the sliding support is integrally connected with connecting sliding block below screw rod, and the connecting sliding block is slidably connected with the inside of sliding slot.

[0009] Optionally, the output end of the driving motor is fixedly installed with a first bevel gear, one end of the first transmission roller is fixedly installed with a second bevel gear located outside the fixed foot, and the second bevel gear is engaged with the first bevel gear.

[0010] Optionally, the fixed base is provided with a lifting sliding groove located at one side of the driving motor, the inside of the lifting sliding groove is slidably connected with a limiting sliding block, the side surface of the limiting sliding block is fixedly installed with a lifting frame located outside the fixed base, and the top of the lifting frame is rotatably connected with a tensioning roller.

[0011] Optionally, the top of the limiting sliding block is provided with a pressing spring, the top of the pressing spring is fixedly installed with the top of the lifting sliding groove, and the bottom of the tensioning roller is drivingly connected with the transmission belt.

[0012] Optionally, the end of the fixed base away from the driving motor is lower in height than the other end, and the end of the sliding support away from the fixed support is lower in height than the other end.

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

[0014] 1. The multi-station plastic uptake forming machine conveying assembly, when the transmission length of the transmission belt needs to be adjusted, the adjusting motor drives one threaded rod to rotate, and another threaded rod is synchronously rotated through the synchronous wheel and the synchronous belt, so that the sliding support slides along the sliding groove, and the length of the transmission belt located at the top is changed to meet the needs of different process production.

[0015] 2. The multi-station plastic uptake forming machine conveying assembly, when the adjusting motor drives the sliding support to move, the length of different parts of the transmission belt is changed, and under the action of the pressing spring, the limiting sliding block and the lifting frame are pushed downward, so that the tensioning roller presses the transmission belt, and the transmission belt is tensioned with the first transmission roller and the second transmission roller, thereby preventing the transmission belt from loosening due to the movement of the sliding support. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a whole structure schematic view of the multi-station plastic uptake forming machine conveying assembly.

[0017] Fig. 2 It is a structure schematic view of the sliding support of the multi-station plastic uptake forming machine conveying assembly.

[0018] Fig. 3 It is a structure schematic view of the lifting sliding groove of the multi-station plastic uptake forming machine conveying assembly.

[0019] In the figure: 1, fixed chassis; 2, sliding groove; 3, sliding support; 4, threaded rod; 5, adjusting motor; 6, lifting sliding groove; 7, lifting frame; 8, driving motor; 9, first bevel gear; 10, second bevel gear; 11, tension roller; 12, transmission belt; 13, synchronous wheel; 14, synchronous belt; 15, second transmission roller; 16, first transmission roller; 17, limit sliding block; 18, pressing spring; 19, connecting sliding block. DETAILED DESCRIPTION

[0020] 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figs. 1 to 3 The utility model provides a kind of multi-station blister forming machine conveying assembly, including fixed chassis 1, the top of the side of fixed chassis 1 is equipped with sliding groove 2, the both ends of the top of fixed chassis 1 are rotatably connected with first transmission roller 16, fixed chassis 1 is rotatably connected with threaded rod 4 located below sliding groove 2, the front of fixed chassis 1 is fixedly installed with driving motor 8 on one side, the front of fixed chassis 1 is fixedly installed with adjusting motor 5 located at one end of threaded rod 4, the output end of adjusting motor 5 is fixedly installed with one end of threaded rod 4, the front and rear of fixed chassis 1 are slidably connected with sliding support 3 by sliding groove 2, the bottom of sliding support 3 is connected with threaded rod 4 by penetration screw, the both ends of the top of sliding support 3 are rotatably connected with second transmission roller 15, the output end of driving motor 8 is drivingly connected with one end of a first transmission roller 16, first transmission roller 16 and second transmission roller 15 are drivingly connected with transmission belt 12, by setting sliding support 3, when the transmission length of transmission belt 12 needs to be adjusted, adjusting motor 5 drives one threaded rod 4 to rotate, simultaneously another threaded rod 4 is driven to rotate synchronously by synchronous wheel 13 and synchronous belt 14, so that sliding support 3 slides along sliding groove 2, in turn, the length of transmission belt 12 located at the top is changed, to meet the needs of different process production.

[0022] The one end of the adjusting motor 5 is fixedly installed with the one end of a threaded rod 4, the same end of the two threaded rods 4 is fixedly installed with synchronous wheels 13, the two synchronous wheels 13 are drivingly connected through a synchronous belt 14, the sliding support 3 is integrally connected with a connecting sliding block 19 located in the threaded rod 4, the connecting sliding block 19 is slidingly connected with the inside of the sliding groove 2, the output end of the driving motor 8 is fixedly installed with a first bevel gear 9, the one end of a first transmission roller 16 is fixedly installed with a second bevel gear 10 located outside the fixed foot, the second bevel gear 10 is engaged with the first bevel gear 9, the fixed base 1 is provided with a lifting sliding groove 6 located at the side of the driving motor 8, the inside of the lifting sliding groove 6 is slidingly connected with a limiting sliding block 17, the side surface of the limiting sliding block 17 is fixedly installed with a lifting frame 7 located outside the fixed base 1, the top of the lifting frame 7 is rotatably connected with a tensioning roller 11, the top of the limiting sliding block 17 is provided with a pressing spring 18, the top of the pressing spring 18 is fixedly installed with the top of the lifting sliding groove 6, the bottom of the tensioning roller 11 is drivingly connected with a transmission belt 12, the end of the fixed base 1 far away from the driving motor 8 is lower than the other end, the end of the sliding support 3 far away from the fixed support is lower than the other end, through the setting of the tensioning roller 11, when the adjusting motor 5 drives the sliding support 3 to move, the length of different parts of the transmission belt 12 can be changed, under the action of the pressing spring 18, the limiting sliding block 17 and the lifting frame 7 are pushed to move downwards, so that the tensioning roller 11 presses the transmission belt 12, and then the transmission belt 12 is tensioned with the first transmission roller 16 and the second transmission roller 15, so as to prevent the transmission belt 12 from loosening due to the movement of the sliding support 3.

[0023] Working principle:

[0024] When it is necessary to adjust the transmission length of the transmission belt 12, the adjusting motor 5 drives one threaded rod 4 to rotate, and simultaneously drives the other threaded rod 4 to rotate synchronously through the synchronous wheel 13 and the synchronous belt 14, so that the sliding support 3 slides along the sliding groove 2, and then the length of the transmission belt 12 located at the top can be changed to meet the needs of different process production, when the adjusting motor 5 drives the sliding support 3 to move, the length of different parts of the transmission belt 12 can be changed, under the action of the pressing spring 18, the limiting sliding block 17 and the lifting frame 7 are pushed to move downwards, so that the tensioning roller 11 presses the transmission belt 12, and then the transmission belt 12 is tensioned with the first transmission roller 16 and the second transmission roller 15, so as to prevent the transmission belt 12 from loosening due to the movement of the sliding support 3.

[0025] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-station blister forming machine conveying assembly comprising a fixed chassis (1), characterized in that, The top of the side of the fixed chassis (1) is provided with a sliding groove (2), the top of the fixed chassis (1) is rotatably connected with a first transmission roller (16), the fixed chassis (1) is rotatably connected with a threaded rod (4) below the sliding groove (2), the front of the fixed chassis (1) is fixedly installed with a driving motor (8), the front of the fixed chassis (1) is fixedly installed with an adjusting motor (5) at one end of the threaded rod (4), the output end of the adjusting motor (5) is fixedly installed with the one end of the threaded rod (4), the front and back of the fixed chassis (1) are slidably connected with a sliding support (3) through the sliding groove (2), the bottom of the sliding support (3) is threadedly connected with the threaded rod (4), the top of the sliding support (3) is rotatably connected with a second transmission roller (15), the output end of the driving motor (8) is drivingly connected with one end of a first transmission roller (16), and the first transmission roller (16) and the second transmission roller (15) are drivingly connected with a transmission belt (12).

2. A multi-station blister forming machine transfer assembly according to claim 1, wherein, One end of the adjusting motor (5) is fixedly installed with one end of the threaded rod (4), and the same end of the two threaded rods (4) is fixedly installed with a synchronous wheel (13), and the two synchronous wheels (13) are drivingly connected through a synchronous belt (14).

3. A multi-station blister forming machine transfer assembly according to claim 1 wherein, The sliding support (3) is integrally connected with a connecting sliding block (19) located on the threaded rod (4), and the connecting sliding block (19) is slidably connected with the inside of the sliding groove (2).

4. A multi-station blister forming machine transfer assembly according to claim 1 wherein, The output end of the driving motor (8) is fixedly installed with a first bevel gear (9), one end of the first transmission roller (16) is fixedly installed with a second bevel gear (10) located outside the fixed foot, and the second bevel gear (10) is engaged with the first bevel gear (9).

5. A multi-station blister forming machine transfer assembly according to claim 1 wherein, The fixed chassis (1) is provided with a lifting sliding groove (6) on one side of the driving motor (8), the inside of the lifting sliding groove (6) is slidably connected with a limiting sliding block (17), the side of the limiting sliding block (17) is fixedly installed with a lifting frame (7) located outside the fixed chassis (1), and the top of the lifting frame (7) is rotatably connected with a tensioning roller (11).

6. A multi-station blister forming machine transfer assembly according to claim 5, wherein, The top of the limiting sliding block (17) is provided with a pressing spring (18), the top of the pressing spring (18) is fixedly installed with the top of the lifting sliding groove (6), and the bottom of the tensioning roller (11) is drivingly connected with the transmission belt (12).

7. A multi-station blister forming machine transfer assembly according to claim 1 wherein, The end of the fixed chassis (1) away from the driving motor (8) is lower than the other end, and the top of the sliding support (3) away from the fixed support is lower than the other end.

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