Paper tube forming machine facilitating feeding

Abstract

The utility model discloses a paper tube forming machine convenient to feed, which comprises a paper tube forming machine body, a feeding mechanism is arranged on one side of the paper tube forming machine body, the feeding mechanism comprises a bottom plate, a position adjusting mechanism is connected onto the bottom plate in a sliding manner, and a height adjusting mechanism is fixedly connected above the position adjusting mechanism. A paper roll mounting mechanism is arranged above the height adjusting mechanism, and a guide mechanism is arranged on the side, close to the paper tube forming machine body, of the paper roll mounting mechanism. Through the arrangement of the paper roll installation mechanism, the installation process is simplified, rapid installation of the roll paper is achieved, meanwhile, the mechanism has good compatibility for the roll paper of different sizes, mutual rotation between the center shaft and the rotating shaft can be effectively prevented through the arrangement of a stop block and a stop groove, and the feeding process is more stable; through the position adjusting mechanism and the height adjusting mechanism, the roll paper can be rapidly and accurately adjusted to the working position, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a paper tube forming machine, specifically a paper tube forming machine convenient for feeding. BACKGROUND

[0002] The paper tube forming machine is widely applied to many fields such as packaging, weaving, papermaking and the like as the key equipment of paper product processing industry, and its function is to process paper into paper tubes of specific specifications and shapes through a series of processes, and the traditional paper tube forming machine has problems of affecting production efficiency and product quality in the feeding link in the working process.

[0003] The existing paper tube forming machine is extremely tedious in the installation operation of the roll paper in the feeding link, and has poor compatibility for roll papers of different sizes, is not flexible enough in the adjustment of the roll paper and cannot quickly and stably adjust the height and position of the roll paper. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a paper tube forming machine convenient for feeding to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme.

[0006] A paper tube forming machine convenient for feeding, comprising a paper tube forming machine body, a feeding mechanism is arranged on one side of the paper tube forming machine body, the feeding mechanism comprises a bottom plate, a position adjusting mechanism is slidably connected to the bottom plate, a height adjusting mechanism is fixedly connected above the position adjusting mechanism, a paper roll mounting mechanism is arranged above the height adjusting mechanism, and a guide mechanism is arranged on the side of the paper roll mounting mechanism close to the paper tube forming machine body.

[0007] As a further scheme of the utility model, the position adjusting mechanism comprises a moving plate, a first electric telescopic rod and a fixed seat, the moving plate is arranged on the bottom plate and slidably connected with the bottom plate, the moving plate is fixedly connected with the first electric telescopic rod at one end, the other end of the first electric telescopic rod is fixedly connected with the fixed seat, and the fixed seat is fixedly connected to the bottom plate.

[0008] As a further scheme of the utility model, two parallel guide grooves are formed in the bottom plate, two guide rails are fixedly connected to the bottom surface of the moving plate, and the guide rails are slidably connected with the guide grooves.

[0009] As a further embodiment of this utility model: the height adjustment mechanism consists of two sets of opposing lifting components, a motor, and a transmission component. The lifting component includes a mounting box, a lead screw, a screw sleeve, a lifting plate, and a lifting column. The mounting box is fixedly connected to the moving plate. A lead screw is rotatably connected to the center of the mounting box. A screw sleeve is threaded onto the lead screw. A lifting plate is fixedly connected to the outside of the screw sleeve. Lifting columns are fixedly connected to both ends of the lifting plate. The upper end of the lifting column passes through the mounting box and is fixedly connected to the paper roll mounting mechanism. The lower end of one lead screw in the two sets of lifting components is fixedly connected to the output end of the motor. The motor is fixedly connected to the bottom of the mounting box. The transmission component includes two synchronous pulleys and a synchronous belt. A synchronous pulley is fixedly connected to the lower end of each of the two lead screws. A synchronous belt is fitted onto the two synchronous pulleys.

[0010] As a further improvement of this utility model: two first through slots are provided on the top surface of the mounting box, the lifting column is slidably connected to the first through slots, a second through slot is provided on the opposite side wall of the mounting box, the timing belt passes through the second through slot and is sleeved on the timing pulley, a protective box is provided on the outside of the timing belt between the two mounting boxes, the two ends of the protective box are fixedly connected to the mounting box, and the lower end is fixedly connected to the moving plate.

[0011] As a further embodiment of this utility model: the paper roll installation mechanism includes a paper roll bracket, a rotating shaft, a second electric telescopic rod, a central shaft, and a paper roll. The paper roll bracket consists of two opposing side plates. The bottom of the side plates is fixedly connected to the lifting column. A rotating shaft is rotatably connected to the opposite sides of the two side plates. A central shaft is inserted between the two rotating shafts. A paper roll is installed on the central shaft. A second electric telescopic rod is provided between the rotating shaft and the side plate on one side. The rotating shaft is fixedly connected to the second electric telescopic rod, and the second electric telescopic rod is rotatably connected to the side plate.

[0012] As a further improvement of this utility model: the two ends of the central shaft are provided with insertion holes for the two rotating shafts to be inserted into. Multiple wedge-shaped stop blocks are evenly arranged on the rotating shaft along the circumference. Multiple wedge-shaped stop grooves are evenly arranged on the inner wall of the insertion hole along the circumference. The stop blocks and stop grooves can cooperate and lock each other.

[0013] As a further embodiment of this utility model: the guiding mechanism includes mounting plates and guide rollers. There are two mounting plates, which are fixedly connected to the paper roll support. Multiple guide rollers are rotatably connected between the two mounting plates.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: A paper roll forming machine with convenient feeding simplifies the installation process through the set paper roll installation mechanism, realizing the rapid installation of paper rolls. At the same time, the mechanism has good compatibility with paper rolls of different sizes. The setting of stop blocks and stop grooves can effectively prevent mutual rotation between the central shaft and the rotating shaft, making the feeding process more stable. Through the set position adjustment mechanism and height adjustment mechanism, the paper roll can be quickly and accurately adjusted to the working position, improving production efficiency. Attached Figure Description

[0015] Fig. 1 This is a structural diagram of a paper tube forming machine that facilitates material feeding.

[0016] Fig. 2 This is a partial sectional view of the feeding mechanism in a convenient paper tube forming machine.

[0017] Fig. 3 This is a partial sectional view of the feeding mechanism in a convenient paper tube forming machine.

[0018] Fig. 4 This is an exploded view of the feeding mechanism in a convenient paper tube forming machine.

[0019] Fig. 5 This is an enlarged view of point A in a paper tube forming machine that facilitates material feeding.

[0020] In the diagram: 1. Paper roll forming machine body; 100. Feeding mechanism; 2. Base plate; 21. Guide groove; 3. Position adjustment mechanism; 31. Moving plate; 32. First electric telescopic rod; 33. Fixed seat; 34. Guide rail; 4. Height adjustment mechanism; 41. Motor; 42. Mounting box; 421. First through groove; 423. Second through groove; 43. Lead screw; 44. Screw sleeve; 45. Lifting plate; 46. Lifting column; 47. Synchronous pulley; 48. Synchronous belt; 49. Protective box; 5. Paper roll mounting mechanism; 51. Paper roll bracket; 511. Side plate; 52. Rotating shaft; 521. Stop block; 53. Second electric telescopic rod; 54. Central shaft; 541. Insertion hole; 542. Stop groove; 55. Paper roll; 6. Guiding mechanism; 61. Mounting plate; 62. Guide roller. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figs. 1-5 In this embodiment of the utility model, a paper tube forming machine with convenient feeding includes a paper tube forming machine body 1. A feeding mechanism 100 is provided on one side of the paper tube forming machine body 1. The feeding mechanism 100 includes a base plate 2. A position adjustment mechanism 3 is slidably connected on the base plate 2. A height adjustment mechanism 4 is fixedly connected above the position adjustment mechanism 3. A paper roll mounting mechanism 5 is provided above the height adjustment mechanism 4. A guide mechanism 6 is provided on the side of the paper roll mounting mechanism 5 near the paper tube forming machine body 1.

[0023] The position adjustment mechanism 3 includes a movable plate 31, a first electric telescopic rod 32, and a fixed seat 33. The movable plate 31 is mounted on the base plate 2 and is slidably connected to the base plate 2. One end of the movable plate 31 is fixedly connected to the first electric telescopic rod 32, and the other end of the first electric telescopic rod 32 is fixedly connected to the fixed seat 33. The fixed seat 33 is fixedly connected to the base plate 2.

[0024] To make the movement of the movable plate 31 more stable, two parallel guide grooves 21 are provided on the base plate 2, and two guide rails 34 are fixedly connected to the bottom surface of the movable plate 31. The guide rails 34 are slidably connected to the guide grooves 21.

[0025] The height adjustment mechanism 4 consists of two sets of opposing lifting components, a motor 41, and a transmission component. The lifting components include a mounting box 42, a lead screw 43, a screw sleeve 44, a lifting plate 45, and a lifting column 46. The mounting box 42 is fixedly connected to the moving plate 31. The lead screw 43 is rotatably connected to the center of the mounting box 42. The screw sleeve 44 is threaded onto the lead screw 43. The lifting plate 45 is fixedly connected to the outside of the screw sleeve 44. The lifting columns 46 are fixedly connected to both ends of the lifting plate 45. The upper end of the lifting column 46 passes through the mounting box 42 and is fixedly connected to the paper roll mounting mechanism 5. The lower end of one lead screw 43 in the two lifting components is fixedly connected to the output end of the motor 41. The motor 41 is fixedly connected to the bottom of the mounting box 42. The transmission component includes two synchronous pulleys 47 and a synchronous belt 48. The lower ends of the two lead screws 43 are each fixedly connected to a synchronous pulley 47. The synchronous belt 48 is fitted onto the two synchronous pulleys 47. By setting up the transmission component, the motor 41 simultaneously drives the two lifting components to lift synchronously.

[0026] Two first through slots 421 are provided on the top surface of the mounting box 42. The lifting column 46 is slidably connected to the first through slots 421. A second through slot 423 is provided on the opposite side wall of the mounting box 42. The timing belt 48 passes through the second through slot 423 and is sleeved on the timing pulley 47. A protective box 49 is provided on the outside of the timing belt 48 between the two mounting boxes 42. The two ends of the protective box 49 are fixedly connected to the mounting box 42, and the lower end is fixedly connected to the moving plate 31.

[0027] The paper roll mounting mechanism 5 includes a paper roll support 51, a rotating shaft 52, a second electric telescopic rod 53, a central shaft 54, and a paper roll 55. The paper roll support 51 consists of two opposing side plates 511. The bottom of the side plates 511 is fixedly connected to the lifting column 46. The rotating shaft 52 is rotatably connected to the opposite sides of the two side plates 511. The central shaft 54 ​​is inserted between the two rotating shafts 52. The paper roll 55 is mounted on the central shaft 54. In order to facilitate the installation of the central shaft 54, a second electric telescopic rod 53 is provided between the rotating shaft 52 and the side plate 511 on one side. The rotating shaft 52 is fixedly connected to the second electric telescopic rod 53, and the second electric telescopic rod 53 is rotatably connected to the side plate 511. When feeding the roll paper 55, first install the roll paper 55 onto the central shaft 54, then insert the left end of the central shaft 54 ​​into the left rotating shaft 52, and then start the second electric telescopic rod 53 to drive the right rotating shaft 52 into the right end of the central shaft 54 ​​to complete the installation of the roll paper 55.

[0028] The central shaft 54 ​​has insertion holes 541 at both ends for the two rotating shafts 52 to be inserted. In order to make the insertion of the central shaft 54 ​​and the rotating shaft 52 more stable and to avoid relative rotation between them, a plurality of wedge-shaped stop blocks 521 are evenly arranged on the rotating shaft 52 along the circumference. A plurality of wedge-shaped stop grooves 542 are evenly arranged on the inner wall of the insertion hole 541 along the circumference. The stop blocks 521 and the stop grooves 542 can cooperate with each other to lock.

[0029] The guiding mechanism 6 includes a mounting plate 61 and guide rollers 62. There are two mounting plates 61, which are fixedly connected to the paper roll support 51. Multiple guide rollers 62 are rotatably connected between the two mounting plates 61.

[0030] The working principle of this utility model is as follows: Before the paper roll forming machine starts working, the feeding mechanism is started first to install the roll paper 55. The roll paper 55 is installed on the central shaft 54. Then, the left end of the central shaft 54 ​​is inserted into the left rotating shaft 52. Then, the second electric telescopic rod 53 is started to drive the right rotating shaft 52 to be inserted into the right end of the central shaft 54, thus completing the installation of the roll paper 55. The setting of the paper roll installation mechanism not only makes the roll paper 55 easy to install, but also can be used for roll paper of different sizes. Moreover, due to the stop block 521 and the stop groove 5 The setting of 42 can effectively prevent mutual rotation between the central shaft 54 ​​and the rotating shaft 52, making the insertion more stable and the paper more stable during transportation. After the roll paper 55 is installed, the height adjustment mechanism 4 can be activated to adjust the height of the roll paper 55. When the appropriate height is adjusted, the position adjustment mechanism 3 is activated, and the first electric telescopic rod 32 pushes the moving plate 31 to move so that the position of the roll paper 55 is relative to the working position of the paper tube forming machine. Then the paper enters the paper tube forming machine for processing and forming through the guidance and tension of the guiding mechanism 6.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A convenient paper tube forming machine, comprising a paper tube forming machine body (1), characterized in that, A feeding mechanism (100) is provided on one side of the paper tube forming machine body (1). The feeding mechanism (100) includes a base plate (2). A position adjustment mechanism (3) is slidably connected on the base plate (2). A height adjustment mechanism (4) is fixedly connected above the position adjustment mechanism (3). A paper roll mounting mechanism (5) is provided above the height adjustment mechanism (4). A guide mechanism (6) is provided on the side of the paper roll mounting mechanism (5) near the paper tube forming machine body (1).

2. The paper tube forming machine with convenient feeding according to claim 1, characterized in that, The position adjustment mechanism (3) includes a movable plate (31), a first electric telescopic rod (32) and a fixed seat (33). The movable plate (31) is set on the base plate (2) and is slidably connected to the base plate (2). One end of the movable plate (31) is fixedly connected to the first electric telescopic rod (32), and the other end of the first electric telescopic rod (32) is fixedly connected to the fixed seat (33). The fixed seat (33) is fixedly connected to the base plate (2).

3. A paper tube forming machine with convenient feeding according to claim 2, characterized in that, Two parallel guide grooves (21) are provided on the base plate (2), and two guide rails (34) are fixedly connected to the bottom surface of the movable plate (31). The guide rails (34) are slidably connected to the guide grooves (21).

4. A paper tube forming machine with convenient feeding according to claim 3, characterized in that, The height adjustment mechanism (4) consists of two sets of opposing lifting components, a motor (41), and a transmission component. The lifting components include a mounting box (42), a lead screw (43), a screw sleeve (44), a lifting plate (45), and a lifting column (46). The mounting box (42) is fixedly connected to the moving plate (31). The lead screw (43) is rotatably connected to the center of the mounting box (42). The screw sleeve (44) is threaded onto the lead screw (43). The lifting plate (45) is fixedly connected to the outside of the screw sleeve (44). The two ends of the lifting plate (45) are respectively fixed. A lifting column (46) is fixedly connected, the upper end of the lifting column (46) passes through the mounting box (42) and is fixedly connected to the paper roll mounting mechanism (5); the lower end of one of the two lifting components, the lead screw (43), is fixedly connected to the output end of the motor (41), and the motor (41) is fixedly connected to the bottom of the mounting box (42); the transmission component includes two synchronous pulleys (47) and a synchronous belt (48), the lower ends of the two lead screws (43) are fixedly connected to a synchronous pulley (47), and the synchronous belt (48) is sleeved on the two synchronous pulleys (47).

5. A paper tube forming machine with convenient feeding according to claim 4, characterized in that, Two first through slots (421) are provided on the top surface of the mounting box (42). The lifting column (46) is slidably connected to the first through slot (421). A second through slot (423) is provided on the opposite side wall of the mounting box (42). The timing belt (48) passes through the second through slot (423) and is sleeved on the timing pulley (47). A protective box (49) is provided on the outside of the timing belt (48) between the two mounting boxes (42). The two ends of the protective box (49) are fixedly connected to the mounting box (42), and the lower end is fixedly connected to the moving plate (31).

6. A paper tube forming machine with convenient feeding according to claim 5, characterized in that, The paper roll mounting mechanism (5) includes a paper roll bracket (51), a rotating shaft (52), a second electric telescopic rod (53), a central shaft (54), and a roll of paper (55). The paper roll bracket (51) consists of two opposing side plates (511). The bottom of the side plate (511) is fixedly connected to the lifting column (46). The rotating shaft (52) is rotatably connected to the opposite side of the two side plates (511). The central shaft (54) is inserted between the two rotating shafts (52). The roll of paper (55) is installed on the central shaft (54). A second electric telescopic rod (53) is provided between the rotating shaft (52) and the side plate (511) on one side. The rotating shaft (52) is fixedly connected to the second electric telescopic rod (53). The second electric telescopic rod (53) is rotatably connected to the side plate (511).

7. A paper tube forming machine with convenient feeding according to claim 6, characterized in that, The central shaft (54) has insertion holes (541) at both ends for insertion of the two rotating shafts (52). Multiple wedge-shaped stop blocks (521) are evenly arranged on the rotating shaft (52) along the circumference. Multiple wedge-shaped stop grooves (542) are evenly arranged on the inner wall of the insertion hole (541) along the circumference. The stop blocks (521) and the stop grooves (542) can cooperate and lock each other.

8. A paper tube forming machine with convenient feeding according to claim 6, characterized in that, The guiding mechanism (6) includes a mounting plate (61) and guide rollers (62). There are two mounting plates (61) which are fixedly connected to the paper roll support (51). Multiple guide rollers (62) are rotatably connected between the two mounting plates (61).

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