CN212331119U

CN212331119U - PVC decorative film trimming mechanism with antibacterial property

Info

Publication number: CN212331119U
Application number: CN202020752936.0U
Authority: CN
Inventors: 冯锦辉
Original assignee: Guangdong Aoshen Lishi Industrial Co ltd
Current assignee: Guangdong Aoshen Lishi Industrial Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-01-12
Anticipated expiration: 2030-05-09

Abstract

The utility model belongs to the technical field of PVC film production, in particular to an edge cutting mechanism with antibacterial PVC decorative film, which comprises two groups of support frames arranged in parallel and a workbench fixedly arranged between the tops of the two groups of support frames, an unreeling mechanism and a reeling mechanism are respectively fixedly arranged at the two ends of the workbench, a fixed plate is fixedly arranged at the middle part of the upper end surface of the two groups of support frames, a lead screw is rotatably connected between the two fixed plates, one end of the lead screw penetrates through the fixed plate and is connected with an adjusting motor, the adjusting motor is fixed at one side of the fixed plate, two movable blocks symmetrical about the longitudinal centerline of the workbench are arranged between the two fixed plates, threaded holes are arranged on the movable blocks, the lead screw sequentially passes through the threaded holes on the two movable blocks and is in threaded connection with the movable blocks, the defects of the prior art are overcome, the, thereby adjusting the width of the cutting edge and meeting different production requirements.

Description

PVC decorative film trimming mechanism with antibacterial property

Technical Field

The utility model belongs to the technical field of the PVC membrane production, concretely relates to have antibacterial PVC decorating film cutting edge mechanism.

Background

In the production process of the PVC decorative film, because the width requirement of each client on the PVC film is different, a common manufacturer needs to cut the PVC film, the production mode of the current enterprise is that the PVC decorative film is firstly primarily cut after being produced, then the PVC decorative film is finely cut according to the specific requirements of the client, and finally the PVC film is precisely cut on two sides.

The cutting edge width of the existing cutting edge device is fixed and cannot be adjusted, the width of the cutting edge is different according to different requirements in actual production, and the existing equipment cannot meet the production requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a have antibacterial PVC decorating film cutting edge mechanism, overcome prior art's not enough, conveniently adjust the cutter, the position of accurate regulation cutter to the width of adjustment cutting edge satisfies different production demands.

In order to solve the above problems, the utility model adopts the following technical proposal:

the utility model provides a PVC decorative film trimming mechanism with antibacterial property, includes two sets of parallel arrangement's support frame and sets firmly the workstation between two sets of support frame tops, the both ends of workstation set firmly unwinding mechanism and winding mechanism respectively, set firmly fixed plate in the middle part of the up end of two sets of the support frame, rotate between two fixed plates and be connected with the lead screw, one end of lead screw runs through the fixed plate and is connected with adjusting motor, adjusting motor fixes in fixed plate one side, places two movable blocks about workstation longitudinal centerline symmetry between two fixed plates, wear to be equipped with the screw hole on the movable block, the lead screw loops through the screw hole on two movable blocks, and with movable block threaded connection; a fixed cutter holder is fixedly arranged below the moving block, a positioning groove is formed below the fixed cutter holder, a cutter is arranged in the positioning groove, and a plurality of fixing bolts penetrate through the fixed cutter holder and are used for fixedly connecting the fixed cutter holder and the cutter; a distance measuring sensor is embedded in the surface of the moving block close to one side of the adjusting motor and used for measuring the distance between the two moving blocks;

control module is installed to one side of support frame, control module includes the controller, sets up at control switch, input button and the display screen on surface, the input of controller respectively with control switch, input button and display screen electric connection, the output and the accommodate motor electric connection of controller.

Further, the cross section of constant head tank is T type structure, the main aspects of constant head tank are located inside the fixed blade holder, the lower extreme setting of constant head tank is at the lower terminal surface of fixed blade holder, the upper portion of cutter inserts in the constant head tank, and with the constant head tank phase-match.

Furthermore, two guide holes are formed in the moving block in a penetrating mode and are located on two sides of the threaded hole respectively, guide rods penetrate through the guide holes, and two ends of each guide rod are fixedly connected with the two fixing plates respectively.

Further, winding mechanism mainly includes fixed mounting at the winding motor of support frame one end, connects at the rolling pivot of winding motor output, sets up the rolling dish in the rolling pivot outside and is located two limit charging trays of rolling dish both sides respectively, winding motor passes through the output electric connection of wire and controller.

Further, the outside surface of limit charging tray is provided with a plurality of evenly distributed's viscose strip, the limit charging tray adopts metal to make and the surface is smooth.

Compared with the prior art, the utility model, following beneficial effect has:

the utility model relates to an edge cutting mechanism for PVC decorative film with antibacterial property, which drives a screw rod to rotate by setting an adjusting motor, so that moving blocks move on the screw rod, and the distance between the moving blocks of a chain is detected in real time by a distance measuring sensor, thereby determining the distance between cutters and adjusting the width of edge cutting; the edge material discs are arranged on the two sides of the winding disc, so that the edge materials cut into edges are wound on the edge material discs, and the edge materials are collected conveniently.

The utility model discloses structural design is simple novel, conveniently adjusts the cutter, the position of accurate regulation cutter to the width of adjustment cutting edge satisfies different production demands.

Drawings

Fig. 1 is a schematic structural view of an edge cutting mechanism for a PVC decorative film with antibacterial properties.

Fig. 2 is a schematic structural diagram of an adjustable cutter in an edge cutting mechanism for antibacterial PVC decorative films.

Fig. 3 is a block diagram of the control principle of an electric appliance in an edge cutting mechanism of a PVC decorative film with bacteriostasis.

In the figure: 1. a support frame; 2. an unwinding mechanism; 3. a control module; 4. adjusting the motor; 5. a lead screw; 6. A winding motor; 7. a side material tray; 8. a winding disc; 9. gluing the strips; 10. a winding rotating shaft; 11. a work table; 12. a guide bar; 13. a fixing plate; 14. a moving block; 15. a ranging sensor; 16. a guide hole; 17. a threaded hole; 18. fixing the tool apron; 19. positioning a groove; 20. and (4) a cutter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1-3, the utility model relates to a trimming mechanism for PVC decorative film with antibacterial property, which comprises two sets of parallel supporting frames 1 and a workbench 11 fixedly arranged between the tops of the two sets of supporting frames 1, wherein an unwinding mechanism 2 and a winding mechanism are respectively fixedly arranged at the two ends of the workbench 11, a fixing plate 13 is fixedly arranged at the middle part of the upper end surface of the two sets of supporting frames 1, a lead screw 5 is rotatably connected between the two fixing plates 13, one end of the lead screw 5 penetrates through the fixing plate 13 and is connected with an adjusting motor 4, the adjusting motor 4 is fixed at one side of the fixing plate 13, the adjusting motor 4 adopts a servo motor of 42BYG34-401A type, two moving blocks 14 which are symmetrical about the longitudinal center line of the workbench 11 are placed between two fixed plates 13, threaded holes 17 are arranged on the moving blocks 14 in a penetrating way, and the lead screw 5 sequentially passes through the threaded holes 17 on the two moving blocks 14 and is in threaded connection with the moving blocks 14; a fixed cutter holder 18 is fixedly arranged below the moving block 14, a positioning groove 19 is formed below the fixed cutter holder 18, a cutter 20 is arranged in the positioning groove 19, and a plurality of fixing bolts penetrate through the fixed cutter holder 18 and are used for fixedly connecting the fixed cutter holder 18 and the cutter 20; a distance measuring sensor 15 is embedded in the surface of the moving block 14 close to one side of the adjusting motor 4 and used for measuring the distance between the two moving blocks 14, and the type of the distance measuring sensor 15 can be KS 103;

control module 3 is installed to one side of support frame 1, and control module 3 includes the controller, sets up at surperficial control switch, input button and display screen, and the input of controller respectively with control switch, input button and display screen electric connection, the output and the accommodate motor 4 electric connection of controller, this controller adopts the PLC singlechip of HW-E16ZS220R model.

The cross section of constant head tank 19 is T type structure, and the main aspects of constant head tank 19 are located inside fixed blade holder 18, and the lower extreme setting of constant head tank 19 is at the lower terminal surface of fixed blade holder 18, and the upper portion of cutter 20 inserts in the constant head tank 19, and with constant head tank 19 phase-match.

Two guide holes 16 are further formed in the moving block 14 in a penetrating mode and located on two sides of the threaded hole 17 respectively, guide rods 12 penetrate through the guide holes 16, and two ends of each guide rod 12 are fixedly connected with the two fixing plates respectively.

The winding mechanism mainly comprises a winding motor 6 fixedly mounted at one end of the support frame 1, a winding rotating shaft 10 connected to the output end of the winding motor 6, a winding disc 8 arranged outside the winding rotating shaft 10 and two side material discs 7 respectively positioned at two sides of the winding disc 8, the winding motor 6 is electrically connected with the output end of the controller through a lead, and the type of the winding motor 6 is 6IK250 RA-AF.

The outside surface of limit charging tray 7 is provided with a plurality of evenly distributed's viscose strip 9, and limit charging tray 7 adopts the metal to make and the surface smooth, and viscose strip 9 adopts double-sided tape mostly, conveniently pastes and tears.

To sum up, the utility model relates to a have antibacterial PVC decorating film trimming mechanism, during the use, at first through the input button input required membrane width, then control start adjusting motor 4, adjusting motor 4 drives lead screw 5 and rotates and makes two sets of movable blocks 14 on lead screw 5 drive cutter 20 and move in opposite directions, distance measuring sensor 15 feeds back the interval between two movable blocks 14 in real time through ultrasonic ranging, then according to simple calculation (adding the interval between two movable blocks 14 and the perpendicular distance of cutter 20 and the lateral surface of movable block 14 in opposite directions) can obtain the distance between two cutters 20, when the distance between two cutters 20 reaches the mould width of settlement, controller control adjusting motor 4 closes, accomplish the regulation of cutter 20;

in the process of cutting edges, the two cutters 20 respectively cut two sides of the film, a worker respectively pulls the starting ends of cut film edge materials to the close side material disc 7, the cut film edge materials are adhered to the adhesive strips 9 at the nearest end, then the winding motor 6 is started to start winding, and the subsequent edge materials are wound on the edge material disc 7, wherein the arrangement of the unwinding mechanism 2 and the winding disc 8 is the prior art, and is not described in detail in the application;

after finishing cutting the limit, closing rolling motor 6, then starting adjusting motor 4 antiport, it is that two movable blocks 14 drive cutter 20 antiport, unscrew fixing bolt, take out cutter 20 and maintain, prolong the life of cutter 20, take off rolling dish 8 and rim charge dish 7 simultaneously, the good membrane of rolling is put in storage, carries out reuse after the rim charge takes off.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a limit mechanism is cut out to PVC decorative film with bacteriostasis, includes two sets of parallel arrangement's support frame (1) and sets firmly workstation (11) between two sets of support frame (1) tops, the both ends of workstation (11) have set firmly unwinding mechanism (2) and winding mechanism, its characterized in that respectively: the middle parts of the upper end surfaces of the two groups of support frames (1) are fixedly provided with fixing plates (13), a lead screw (5) is rotatably connected between the two fixing plates (13), one end of the lead screw (5) penetrates through the fixing plates (13) and is connected with an adjusting motor (4), the adjusting motor (4) is fixed on one side of the fixing plates (13), two moving blocks (14) which are symmetrical about the longitudinal central line of the workbench (11) are placed between the two fixing plates (13), threaded holes (17) are formed in the moving blocks (14) in a penetrating mode, and the lead screw (5) sequentially passes through the threaded holes (17) in the two moving blocks (14) and is in threaded connection with the moving blocks (14; a fixed cutter holder (18) is fixedly arranged below the moving block (14), a positioning groove (19) is formed below the fixed cutter holder (18), a cutter (20) is installed in the positioning groove (19), and a plurality of fixing bolts penetrate through the fixed cutter holder (18) and are used for fixedly connecting the fixed cutter holder (18) and the cutter (20); a distance measuring sensor (15) is embedded in the surface of the moving block (14) close to one side of the adjusting motor (4) and used for measuring the distance between the two moving blocks (14);

control module (3) are installed to one side of support frame (1), control module (3) include the controller, set up at control switch, input button and the display screen on surface, the input of controller respectively with control switch, input button and display screen electric connection, the output and the accommodate motor (4) electric connection of controller.

2. The trimming mechanism of claim 1, wherein the trimming mechanism comprises: the cross section of constant head tank (19) is T type structure, the main aspects of constant head tank (19) are located inside fixed blade holder (18), the lower extreme setting of constant head tank (19) is at the lower terminal surface of fixed blade holder (18), insert in constant head tank (19) on the upper portion of cutter (20), and with constant head tank (19) phase-match.

3. The trimming mechanism of claim 1, wherein the trimming mechanism comprises: two guide holes (16) are further formed in the moving block (14) in a penetrating mode and are located on two sides of the threaded hole (17) respectively, guide rods (12) penetrate through the guide holes (16), and two ends of each guide rod (12) are fixedly connected with the two fixing plates (13) respectively.

4. The trimming mechanism of claim 1, wherein the trimming mechanism comprises: winding mechanism mainly includes coiling motor (6) of fixed mounting in support frame (1) one end, connects rolling pivot (10) at coiling motor (6) output, sets up rolling dish (8) in the rolling pivot (10) outside and two limit charging trays (7) that are located rolling dish (8) both sides respectively, winding motor (6) pass through the output electric connection of wire and controller.

5. The trimming mechanism of claim 4, wherein the trimming mechanism comprises: the outside surface of limit charging tray (7) is provided with a plurality of evenly distributed's viscose strip (9), limit charging tray (7) adopt metal to make and the surface is smooth.