CN214569431U

CN214569431U - PET packing area width adjustable coiling mechanism

Info

Publication number: CN214569431U
Application number: CN202120193190.9U
Authority: CN
Inventors: 张兴盛
Original assignee: Taixing Jushuo Packaging Technology Co ltd
Current assignee: Taixing Jushuo Packaging Technology Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-11-02
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a PET packing belt width adjustable rolling device, which comprises a bottom plate, wherein a movable plate is arranged at the left end of the top of the bottom plate, a fixed plate is fixed at the right end of the top of the bottom plate, a driving motor is arranged on the right side wall of the fixed plate, a top plate is arranged at the top of the movable plate and the fixed plate, sliders are arranged at the top and the bottom of the movable plate, and slide rails matched with the sliders are arranged in the inner cavities of the bottom plate and the top plate respectively, the servo motor of the utility model is started to rotate a screw rod through a rotating shaft, the screw rod is connected with a screw thread, the screw rod slides left and right when rotating, the screw slides to push a swing rod to rotate, and further the swing rod pushes a support plate to extend and retract, at the moment, the telescopic rod moves up and down in the inner cavities of a first mounting plate and a second mounting plate through the driving motor, the distance between the support plates is conveniently adjusted according to the width of packing belts, so that the device can meet the use requirements of the packing belts with different widths, thereby improving the using effect of the device.

Description

PET packing area width adjustable coiling mechanism

Technical Field

The utility model relates to a PET packing area rolling equipment technical field specifically is a PET packing area width adjustable coiling mechanism.

Background

PET packing area is a polyester packing area that is extruded unidirectional stretching shaping with PET as the main raw materials, the most popular substitute steel band at present, the steel wire, the novel environmental protection packaging material of heavy PP packing area, at present the wide application in industries such as wood industry, paper industry, steel and iron, aluminium ingot, steel pipe, section bar, glass, building materials, pottery, electrical apparatus, metal product, tobacco, chemical fibre, cotton, need carry out the rolling to it after PET packing area production finishes, make things convenient for the later stage to use, but current device still has certain problem, concrete problem is as follows:

the existing device is single in function, can only carry out rolling work on the packing belt with fixed width during use, and cannot adjust the device according to the packing belt with different widths, so that the practicability of the device is reduced, and the existing device cannot be orderly wound in the rolling process, so that the condition that the packing belt is disordered easily occurs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PET packing belt width adjustable coiling mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rolling device with the adjustable width for a PET packing belt comprises a base plate, wherein a movable plate is installed at the left end of the top of the base plate, a fixed plate is fixed at the right end of the top of the base plate, a driving motor is installed on the right side wall of the fixed plate, a top plate is installed at the tops of the movable plate and the fixed plate, sliders are arranged at the top and the bottom of the movable plate, slide rails matched with the sliders are arranged in inner cavities of the base plate and the top plate, mounting seats are arranged at the ends, close to the vertical central line of the base plate, of the movable plate and the fixed plate, the mounting seats at the right end are rotatably connected with the power output end of the driving motor through rotating shafts, a first mounting plate and a second mounting plate are respectively installed at the ends, close to the vertical central line of the base plate, of the second mounting plate, far away from the mounting seats, are provided with servo motors, and a screw rod is installed at the power output end of the servo motors through rotating shafts, the lead screw passes through the bearing and rotates with first mounting panel to be connected, the both ends symmetry spiro union about the lead screw outer wall has the screw, and the limit outer wall equidistant of screw articulates there is the pendulum rod, the one end that the screw was kept away from to the pendulum rod all installs the backup pad, and the one end that the backup pad is close to the lead screw all is provided with the telescopic link, the inner chamber of first mounting panel and second mounting panel is stretched into respectively and is provided with the stopper in the bottom of telescopic link.

Preferably, four corners of bottom plate bottom all are provided with the universal wheel, and the outer wall of universal wheel all is provided with the brake block. The device is convenient to move at will, the flexibility of the device is improved, the brake block is convenient to fix the device, and the rolling condition is avoided in the using process.

Preferably, the center department at bottom plate top is fixed with the fixing base, and the top of fixing base is fixed with the diaphragm, the equal vertical penetration in both ends has movable post about the diaphragm inner chamber, and the bottom of activity post all is provided with the dog, the outer wall of activity post all is equipped with reset spring, and reset spring all is located between dog and the diaphragm, the clamp plate is installed to the inner chamber that the diaphragm was stretched out at the top of activity post.

Based on above-mentioned technical characteristics, through pulling clamp plate rebound, the clamp plate drives movable post rebound, and reset spring is compressed this moment, later with packing area arrange in between diaphragm and the clamp plate, loosen the clamp plate, reset spring's elastic force effect makes the clamp plate reset fast to can be convenient with packing area pressfitting between diaphragm and clamp plate, can arrange in order packing area in the rolling in-process, the condition in disorder appears when avoiding the rolling.

Preferably, a clamping rod is fixed at one end, far away from the nut, of the outer wall of the screw rod, and a clamping groove matched with the clamping rod is formed in the inner cavity of the supporting plate.

Based on the technical characteristics, when the supporting plate is unfolded, the clamping rod can limit the position of the screw.

Preferably, the outer wall of lead screw evenly is provided with the external screw thread, the lead screw is the two-way lead screw of controlling both ends screw thread opposite direction, the through-hole has all been seted up to the inner wall of screw, and the inner wall of through-hole evenly is provided with the internal thread, screw and lead screw threaded connection.

Based on the technical characteristics, when the screw rod rotates, the screw nut can move left and right along with the screw rod.

Preferably, the number of the supporting plates is four, the supporting plates are annularly arranged around the circle center of the first mounting plate, and the edge of each supporting plate is perpendicularly provided with a baffle.

Based on the technical characteristics, the arrangement of the baffle plate can avoid the situation that the packing belt slips in the rolling process.

Preferably, the one end that the lead screw was kept away from to first mounting panel and second mounting panel all is provided with reserves the piece, the reserve groove with reserving the piece and mutually matching is seted up to the inner chamber of mount pad, the top and the bottom of mount pad all the spiro union have the bolt.

Based on the technical characteristics, the bolt is conveniently unscrewed, the reserved block is taken out from the inner cavity of the reserved groove, and the first mounting plate and the second mounting plate are conveniently detached and replaced.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the servo motor is started to drive the screw rod to rotate through the rotating shaft, the screw rod is in threaded connection with the screw nut, the screw nut slides left and right when the screw rod rotates, the screw nut slides to push the swing rod to rotate, and further the swing rod pushes the supporting plate to stretch, and at the moment, the telescopic rod moves up and down in the inner cavities of the first mounting plate and the second mounting plate through the driving motor, so that the distance between the supporting plates can be conveniently adjusted according to the width of the packing belt, the device can meet the use requirements of the packing belts with different widths, and the use effect of the device is improved;

(2) through pulling clamp plate rebound, the clamp plate drives the movable post rebound, and reset spring is compressed this moment, later with packing area arrange in between diaphragm and the clamp plate, loosen the clamp plate, reset spring's elastic action makes the clamp plate reset fast to can be convenient with packing area pressfitting between diaphragm and clamp plate, can arrange in order packing area in rolling in-process, the condition in disorder appears when avoiding the rolling.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic side view of the supporting plate of the present invention.

In the figure: 1. a slider; 2. a movable plate; 3. a card slot; 4. a baffle plate; 5. a slide rail; 6. a movable post; 7. A fixed seat; 8. a transverse plate; 9. pressing a plate; 10. a stopper; 11. a return spring; 12. a base plate; 13. a universal wheel; 14. a nut; 15. a first mounting plate; 16. a screw rod; 17. a drive motor; 18. a telescopic rod; 19. a swing rod; 20. a support plate; 21. a fixing plate; 22. a top plate; 23. a bolt; 24. reserving a groove; 25. reserving a block; 26. a mounting seat; 27. a second mounting plate; 28. a servo motor; 29. and (5) clamping the rod.

The specific implementation mode is as follows:

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.

Referring to fig. 1-3, the present invention provides an embodiment: a rolling device with the adjustable width of a PET packing belt comprises a bottom plate 12, a movable plate 2 is installed at the left end of the top of the bottom plate 12, universal wheels 13 are arranged at four corners of the bottom plate 12, brake pads are arranged on the outer walls of the universal wheels 13, a fixed seat 7 is fixed at the center of the top of the bottom plate 12, a transverse plate 8 is fixed at the top of the fixed seat 7, movable columns 6 vertically penetrate through the left end and the right end of an inner cavity of the transverse plate 8, stop blocks 10 are arranged at the bottoms of the movable columns 6, return springs 11 are sleeved on the outer walls of the movable columns 6 and located between the stop blocks 10 and the transverse plate 8, a pressing plate 9 is installed in an inner cavity of the movable columns 6, the top of the transverse plate 8 extends out of the top, a fixed plate 21 is fixed at the right end of the top of the bottom plate 12, a driving motor 17 is installed on the right side wall of the fixed plate 21, a top plate 22 is installed at the tops of the movable plate 2 and the fixed plate 21, sliders 1 are arranged at the top and the bottom of the movable plate 2, the inner cavities of the bottom plate 12 and the top plate 22 are respectively provided with a slide rail 5 matched with the slide block 1, one ends of the movable plate 2 and the fixed plate 21 close to the vertical central line of the bottom plate 12 are respectively provided with a mounting seat 26, the mounting seat 26 at the right end is rotatably connected with the power output end of the driving motor 17 through a rotating shaft, one end of the mounting seat 26 close to the vertical central line of the bottom plate 12 is respectively provided with a first mounting plate 15 and a second mounting plate 27, one ends of the first mounting plate 15 and the second mounting plate 27 far away from the screw rod 16 are respectively provided with a reserved block 25, the inner cavity of the mounting seat 26 is provided with a reserved groove 24 matched with the reserved block 25, the top and the bottom of the mounting seat 26 are respectively screwed with a bolt 23, one end of the second mounting plate 27 far away from the mounting seat 26 is provided with a servo motor 28, the power output end of the servo motor 28 is provided with the screw rod 16 through a rotating shaft, and the screw rod 16 is rotatably connected with the first mounting plate 15 through a bearing, the left end and the right end of the outer wall of the screw rod 16 are symmetrically screwed with nuts 14, the outer wall of the edge of the nut 14 is hinged with swing rods 19 at equal intervals, one end of the outer wall of the screw rod 16, which is far away from the nut 14, is fixed with a clamping rod 29, the inner cavity of the supporting plate 20 is provided with a clamping groove 3 which is matched with the clamping rod 29, the outer wall of the screw rod 16 is uniformly provided with external threads, the screw rod 16 is a bidirectional screw rod with opposite thread directions at the left end and the right end, the inner wall of the nut 14 is provided with through holes, and the inner wall of the through hole is uniformly provided with internal threads, the screw nut 14 is in threaded connection with the screw rod 16, one end of the swing rod 19 far away from the screw nut 14 is provided with a supporting plate 20, and one end of the supporting plate 20 close to the screw rod 16 is provided with a telescopic rod 18, the number of the supporting plates 20 is four, and the backup pad 20 is arranged in the form of a ring about the centre of a circle of first mounting panel 15, and the edge of backup pad 20 all is provided with baffle 4 perpendicularly, and the bottom of telescopic link 18 stretches into the inner chamber of first mounting panel 15 and second mounting panel 27 respectively and is provided with the stopper.

The working principle is as follows: when the device is used, the universal wheel 13 is utilized to push the device to a proper position, the brake pad is opened to fix the device, the sliding condition is avoided, firstly, the pressing plate 9 is pulled to move upwards, the pressing plate 9 drives the movable column 6 to move upwards, at the moment, the reset spring 11 is compressed, then, the packing belt is placed between the transverse plate 8 and the pressing plate 9, the pressing plate 9 is loosened, the elastic action of the reset spring 11 enables the pressing plate 9 to reset quickly, so that the packing belt can be pressed between the transverse plate 8 and the pressing plate 9 conveniently, the packing belt can be orderly arranged in the rolling process, the disorder condition in the rolling process is avoided, then, the servo motor 28 is started to drive the screw rod 16 to rotate through the rotating shaft, as the screw rod 16 is in threaded connection with the screw nut 14, the screw rod 16 slides left and right when rotating, the screw nut 14 slides to push the swing rod 19 to rotate, and further the swing rod 19 pushes the support plate 20 to stretch, telescopic link 18 reciprocates in the inner chamber of first mounting panel 15 and second mounting panel 27 this moment, the convenient interval between width regulation backup pad 20 according to the packing area, make the device can satisfy the user demand in different width packing area, and then the result of use of device has been improved, the back that finishes in the adjustment, open driving motor 17, driving motor 17 drives mount pad 26 through the pivot and rotates, thereby make backup pad 20 rotate and carry out rolling work to the packing area, through setting up baffle 4, can avoid the condition that the slippage appears in the packing area, after the rolling finishes, unscrew bolt 23, through pulling fly leaf 2 right simultaneously, fly leaf 2 slides at the inner chamber of slide rail 5 through slider 1, separate with reservation piece 25 until reservation groove 24, the convenience is dismantled and is changed the packing area, the practicality of device has been improved.

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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a coiling mechanism of PET packing area width adjustable, includes bottom plate (12), its characterized in that: the movable plate (2) is installed at the left end of the top of the bottom plate (12), the fixed plate (21) is fixed at the right end of the top of the bottom plate (12), the driving motor (17) is installed on the right side wall of the fixed plate (21), the top plate (22) is installed at the tops of the movable plate (2) and the fixed plate (21), the sliding blocks (1) are arranged at the top and the bottom of the movable plate (2), the sliding rails (5) matched with the sliding blocks (1) are arranged in the inner cavities of the bottom plate (12) and the top plate (22), the mounting seat (26) is arranged at one end, close to the vertical central line of the bottom plate (12), of the movable plate (2) and the fixed plate (21), the mounting seat (26) is rotatably connected with the power output end of the driving motor (17) through a rotating shaft, the first mounting plate (15) and the second mounting plate (27) are installed at one end, close to the vertical central line of the bottom plate (12), of the mounting seat (26), respectively, servo motor (28) are installed to the one end that mount pad (26) was kept away from in second mounting panel (27), and the power take off end of servo motor (28) installs lead screw (16) through the pivot, lead screw (16) rotate with first mounting panel (15) through the bearing and are connected, both ends symmetry spiro union has screw (14) about lead screw (16) outer wall, and the limit outer wall of screw (14) equidistant articulated have pendulum rod (19), backup pad (20) are all installed to the one end that screw (14) were kept away from in pendulum rod (19), and the one end that backup pad (20) are close to lead screw (16) all is provided with telescopic link (18), the inner chamber of first mounting panel (15) and second mounting panel (27) is stretched into respectively and is provided with the stopper in the bottom of telescopic link (18).

2. The winding device with the adjustable width for the PET packing belt according to claim 1, characterized in that: four corners of bottom plate (12) bottom all are provided with universal wheel (13), and the outer wall of universal wheel (13) all is provided with the brake block.

3. The winding device with the adjustable width for the PET packing belt according to claim 1, characterized in that: the center department at bottom plate (12) top is fixed with fixing base (7), and the top of fixing base (7) is fixed with diaphragm (8), diaphragm (8) inner chamber about both ends all vertically run through have movable post (6), and the bottom of activity post (6) all is provided with dog (10), the outer wall of activity post (6) all overlaps and is equipped with reset spring (11), and reset spring (11) all are located between dog (10) and diaphragm (8), clamp plate (9) are installed to the inner chamber that diaphragm (8) were stretched out at the top of activity post (6).

4. The winding device with the adjustable width for the PET packing belt according to claim 1, characterized in that: a clamping rod (29) is fixed at one end, far away from the screw nut (14), of the outer wall of the screw rod (16), and a clamping groove (3) matched with the clamping rod (29) is formed in the inner cavity of the supporting plate (20).

5. The winding device with the adjustable width for the PET packing belt according to claim 1, characterized in that: the outer wall of lead screw (16) evenly is provided with the external screw thread, lead screw (16) are for controlling two-way lead screw of both ends screw thread opposite direction, the through-hole has all been seted up to the inner wall of screw (14), and the inner wall of through-hole evenly is provided with the internal thread, screw (14) and lead screw (16) threaded connection.

6. The winding device with the adjustable width for the PET packing belt according to claim 1, characterized in that: the number of backup pad (20) is provided with four, and backup pad (20) arrange about the centre of a circle ring of first mounting panel (15), the edge of backup pad (20) all is provided with baffle (4) perpendicularly.

7. The winding device with the adjustable width for the PET packing belt according to claim 1, characterized in that: the one end that lead screw (16) were kept away from in first mounting panel (15) and second mounting panel (27) all is provided with and reserves piece (25), reserve groove (24) that match each other with reserving piece (25) are seted up to the inner chamber of mount pad (26), the equal spiro union in top and the bottom of mount pad (26) has bolt (23).