Automatic tube extraction device

Abstract

The present invention relates to an automatic tube sleeve and extraction device, comprising a tube frame, the tube frame is provided with a support plate, a left support wheel and a right support wheel are rotatably mounted on the support plates at both ends, a support slide plate is provided on the outer side of the left support wheel and the right support wheel, a clamping cylinder 1 is fixed on the support slide plate, a clamping cylinder 1 is fixed with a clamping plate 1, a tail top shaft cylinder is fixed on the right end of the tube frame, a tube extraction frame is provided on the left end of the tube frame, a driving mechanism is provided on the tube extraction frame, a front top shaft cylinder is fixed on the top of the tube extraction frame, a clamping cylinder 2 is provided on the right side of the front top shaft cylinder, and a clamping cylinder 2 is fixed with a clamping plate 2. The present invention can automatically and conveniently insert the support reel into the support tube and the tube sleeve by arranging a cardboard roll support wheel and a clamping plate for supporting and clamping the support tube on the tube frame, and cooperates with the top shaft cylinders and the shaft extraction structure at the front and rear ends, so as to complete rapid tube sleeve, and can complete tube extraction and replacement of cardboard rolls, thereby saving manpower and improving efficiency.

Description

Technical Field

[0001] The invention relates to an automatic tube sleeve extraction device, belonging to the technical field of film production machinery. Background Art

[0002] At present, automatic film rolling machines are often used for film rolling. After the automatic film rolling machine is manufactured, its width is determined, but there are films of various widths when rolling. At present, the support reel is put inside the hard reel, and then the support cylinder is put on both ends of the support reel. The length of the support cylinder plus the length of the cardboard reel just matches the width of the automatic film rolling machine. This can be used to manufacture films of different widths, and the film is rolled more neatly. Therefore, it is necessary to sleeve the support cylinder, support reel and cardboard reel before rolling the film, and then move the sleeved components to the automatic film rolling machine.

[0003] At present, the casing installation is all realized by manual labor. Since the reel, the supporting reel and the supporting tube are long and heavy, the labor intensity is high when the casing is completed, which not only wastes manpower but also affects efficiency. Summary of the invention

[0004] The invention provides an automatic tube sleeve extraction device, which solves the problem that the current manual tube sleeve extraction wastes manpower and affects efficiency.

[0005] The present invention relates to an automatic pipe sleeve and extraction device, comprising a pipe sleeve frame, support plates with adjustable spacing are arranged at both ends of the pipe sleeve frame, left support wheels and right support wheels for supporting both ends of a cardboard roll are rotatably mounted on the support plates at both ends, a support slide plate which can slide left and right is arranged on the pipe sleeve frame outside the left support wheel and the right support wheel, a clamping cylinder 1 is fixed on the support slide plate, a clamping plate 1 which can clamp the support tube is fixed at the front and rear ends of the clamping cylinder 1, a tail top shaft cylinder is fixed at the right end of the pipe sleeve frame, a pipe extraction frame is arranged at the left end of the pipe sleeve frame, a driving mechanism which drives the pipe extraction frame to move left and right is arranged on the pipe extraction frame, a front end top shaft cylinder is fixed on the top of the pipe extraction frame, a clamping cylinder 2 is arranged on the right side of the front end top shaft cylinder, and a clamping plate 2 which can clamp the support roll is fixed at the front and rear ends of the clamping cylinder 2.

[0006] Preferably, the driving mechanism comprises a pipe extracting motor fixed on the casing rack, the pipe extracting motor is fixedly connected with a gear, a guide slider is fixed on the pipe extracting rack, a guide slide rail is provided in the slide groove of the guide slider for sliding left and right along the casing rack, and a rack is provided on the top of the guide slide rail. The pipe extracting motor drives the gear to rotate to drive the guide slide rail to move left and right, thereby driving the casing rack to move left and right, completing the extraction of the support reel, and the pipe extraction and casing can be excavated conveniently and quickly. The guide slide rail is fixed to the pipe extracting rack.

[0007] Preferably, movable slide rails are provided at the top of both ends of the casing frame, movable slide rails are provided on the movable slide rails, the top of the movable slide rails are connected to the support slide plate, the support slide plate is hinged with a movable cylinder, and the other end of the movable cylinder is hinged with the casing frame. The position of the clamping plate 1 can be adjusted, thereby adjusting the position of the support tube, so as to facilitate the support tube to be close to or away from the cardboard roll.

[0008] Preferably, a lead screw and a smooth rod are rotatably mounted at both ends of the casing frame, a nut is threadedly connected to the lead screw, the nut is fixed to the support plate, a sliding sleeve is sleeved on the smooth rod, the sliding sleeve is fixed to the support plate, and a hand wheel is fixed to the outer end of the lead screw. The distance between the left support wheel and the right support wheel can be adjusted to adapt to cardboard rolls of various lengths.

[0009] Preferably, a support plate is provided on the inner side of the support plate, a nut two sleeved on the lead screw and a sliding sleeve two sleeved on the light bar are fixed on the bottom of the support plate, a flap is hinged on the rear end of the top of the support plate, a flip cylinder is hinged on the front end of the flap, and the other end of the flip cylinder is hinged on the support plate. The cardboard roll with the film rolled can be pulled out of the support reel by the flip cylinder and then flipped to the left and right support wheels, which is convenient for unloading finished products, and the flipping positions of the two sides can be adjusted to adapt to cardboard rolls of different lengths.

[0010] Preferably, an intermediate support plate is provided in the middle of the casing frame, an intermediate support wheel supporting the middle of the cardboard roll is rotatably mounted on the top of the intermediate support plate, an intermediate cylinder is fixed at the bottom of the intermediate support plate, and the lower end of the intermediate cylinder is fixed to the casing frame, so that the support is more stable.

[0011] Preferably, a pressing plate is provided between the right supporting wheel and the right clamping plate, a rotating motor is fixed to one end of the pressing plate, the rotating motor is fixed to the casing frame, and an arc-shaped groove is provided at the bottom of the other end of the pressing plate to cooperate with the supporting cylinder. When the supporting reel is pumped, the supporting cylinder can be pressed by the pressing plate, so that the supporting reel passes through the intersection of the supporting cylinder and the cardboard reel more smoothly.

[0012] Preferably, a support guide wheel is provided on the outer side of the left clamping plate 1, the support guide wheel is rotatably mounted on the casing frame, and an arc-shaped groove matching the support reel is provided on the outer peripheral surface of the support guide wheel, so that the support reel can be pumped more smoothly.

[0013] Preferably, a mounting plate is fixed at the lower end of the casing frame, an adjustment rod is threadedly connected to the mounting plate, and a travel wheel is installed at the lower end of the adjustment rod, so that it is convenient to move, and after moving to a position, it is convenient to adjust the height of the travel wheel, so that the legs and the loading frame are in contact with the ground.

[0014] Preferably, the outer sides of the two side support plates are provided with support blocks for supporting the bottom of the inner end of the support tube, so as to facilitate supporting the inner end of the support tube.

[0015] The present invention has the following beneficial effects:

[0016] By arranging cardboard roll supporting wheels and clamping plates for supporting and clamping the supporting tube on the casing frame, and cooperating with the top shaft cylinders and the shaft withdrawal structure at the front and rear ends, the supporting reel can be automatically and conveniently inserted into the supporting tube and the cardboard roll, so as to complete the rapid casing, and can complete the tube withdrawal and replacement of the cardboard roll, thus saving manpower and improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the main structure of the present invention;

[0019] Figure 3 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 4 for Figure 1 A schematic diagram of the enlarged structure at B in the middle;

[0021] Figure 5 for Figure 1 Schematic diagram of the enlarged structure at C in the middle;

[0022] Figure 6 for Figure 1 Schematic diagram of the enlarged structure at D in the middle;

[0023] In the figure: 1. front end top shaft cylinder, 2. supporting guide wheel, 3. clamping plate one, 4. clamping cylinder one, 5. left supporting wheel, 6. flap, 7. middle supporting wheel, 8. middle supporting plate, 9. light bar, 10. right supporting wheel, 11. tail top shaft cylinder, 12. screw, 13. casing rack, 14. supporting slide plate, 15. moving slide rail, 16. pressure plate, 17. rotating motor, 18. middle cylinder, 19. flip cylinder, 20. gear, 21. pipe extraction motor, 22. guide slide block, 23. moving cylinder, 24. supporting block plate, 25. pipe extraction rack, 26. clamping cylinder two, 27. clamping plate two, 28. support plate, 29. rack, 30. adjustment rod, 31. support plate. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the embodiments.

[0025] like Figures 1 to 6As shown, the present invention is an automatic pipe sleeve and extraction device, comprising a pipe sleeve frame 13, two ends of the pipe sleeve frame 13 are provided with support plates 28 with adjustable spacing, left support wheels 5 and right support wheels 10 for supporting two ends of a cardboard roll are rotatably mounted on the support plates 28 at both ends, a support slide plate 14 that can slide left and right is provided on the pipe sleeve frame 13 outside the left support wheel 5 and the right support wheel 10, a clamping cylinder 4 is fixed on the support slide plate 14, a clamping plate 3 that can clamp the support tube is fixed at the front and rear ends of the clamping cylinder 4, a tail top shaft cylinder 11 is fixed at the right end of the pipe sleeve frame 13, a pipe extraction frame 25 is provided at the left end of the pipe sleeve frame 13, a driving mechanism for driving it to move left and right is provided on the pipe extraction frame 25, a front end top shaft cylinder 1 is fixed on the top of the pipe extraction frame 25, a clamping cylinder 26 is provided on the right side of the front end top shaft cylinder 1, and a clamping plate 27 that can clamp the support reel is fixed at the front and rear ends of the clamping cylinder 26.

[0026] The driving mechanism includes a tube extraction motor 21 fixed on the tube extraction rack 13, the tube extraction motor 21 is fixedly connected to a gear 20, a guide slider 22 is fixed on the tube extraction rack 25, a guide slide rail sliding left and right along the tube rack 13 is provided in the slide groove of the guide slider 22, the guide slide rail is fixed to the tube extraction rack 25, and a rack 29 is provided on the top of the guide slide rail.

[0027] The top of both ends of the casing frame 13 is provided with a movable slide rail 15, and the movable slide rail 15 is provided with a movable slider. The top of the movable slider is connected to the supporting slide plate 14, and the supporting slide plate 14 is hinged with a movable cylinder 23, and the other end of the movable cylinder 23 is hinged to the casing frame 13.

[0028] A lead screw 12 and a smooth rod 9 are rotatably mounted at both ends of the casing frame 13. A nut 1 is threadedly connected to the lead screw 12, and the nut 1 is fixed to the support plate 28. A sliding sleeve 1 is sleeved on the smooth rod 9, and the sliding sleeve 1 is fixed to the support plate 28. A hand wheel is fixed to the outer end of the lead screw 12.

[0029] A support plate 31 is provided on the inner side of the support plate 28, and two nuts sleeved on the lead screw 12 and two sliding sleeves sleeved on the optical rod 9 are fixed to the bottom of the support plate 31. A flap 6 is hinged at the rear end of the top of the support plate 31, and a flip cylinder 19 is hinged at the front end of the flap 6. The other end of the flip cylinder 19 is hinged to the support plate 31.

[0030] An intermediate support plate 8 is provided in the middle of the sleeve frame 13, and an intermediate support wheel 7 supporting the middle part of the cardboard roll is rotatably installed on the top of the intermediate support plate 8. An intermediate cylinder 18 is fixed to the bottom of the intermediate support plate 8, and the lower end of the intermediate cylinder 18 is fixed to the sleeve frame 13.

[0031] A pressing plate 16 is provided between the right supporting wheel 10 and the right side clamping plate 3, a rotating motor 17 is fixed to one end of the pressing plate 16, the rotating motor 17 is fixed to the casing frame 13, and an arc-shaped groove is provided at the bottom of the other end of the pressing plate 16 to cooperate with the supporting tube.

[0032] A support guide wheel 2 is provided on the outer side of the left clamping plate 1 3 , and the support guide wheel 2 is rotatably mounted on the casing frame 13 , and an arc-shaped groove matching the support reel is provided on the outer peripheral surface of the support guide wheel 2 .

[0033] A mounting plate is fixed to the lower end of the casing frame 13, an adjusting rod 30 is threadedly connected to the mounting plate, and a travel wheel is installed at the lower end of the adjusting rod 30.

[0034] The outer sides of the two side support plates 28 are provided with support block plates 24 for supporting the bottom of the inner end of the support tube.

[0035] When in use, the turning cylinder 19 is dropped, the middle cylinder 18 is lifted, the hand wheel is adjusted according to the length of the cardboard roll, the distance between the left support wheel 5 and the right support wheel 10 is adjusted, and the flap 6 is driven to move and adjust the position of the flap 6, the clamping cylinder 1 4 and the clamping cylinder 2 26 are released, and then the tube extraction motor 21 drives the gear 20 to rotate, driving the tube extraction frame 25 to move to the left end, and then the support reel is placed on the clamping plate 2 27 and the support guide wheel 2, the clamping plate 2 27 is clamped, and then the support cylinders on both sides are placed on the clamping plate 1 and the support block plate 24, clamp the clamping plate 13, then put the cardboard roll on the left support wheel 5 and the right support wheel 10, then the moving cylinder 23 is retracted, the support cylinder is pressed against the two sides of the cardboard roll, and then the rotating motor 17 is started, so that the support cylinder at the right end is pressed by the pressing plate 16, and then the tube extraction motor 21 is started, driving the gear 20 to rotate, driving the tube extraction frame 25 to move to the right end, driving the support reel to be inserted into the support cylinder and the cardboard roll, when the tube extraction frame 25 moves to the rightmost position, the clamping cylinder 2 26 is loosened, the front end top shaft cylinder 1 extends out, continues to push the support reel to the right, so that it is completely inserted into the support tube and the cardboard reel, then the front end top shaft cylinder 1 is retracted, the clamping cylinder 4 is loosened, the rotary motor 17 rotates, the pressure plate 16 releases the pressure on the support tube, the middle cylinder 18 is retracted, and then the sleeve assembly consisting of the support reel, the cardboard reel and the support tube can be hoisted to the automatic film rolling machine for film rolling. After the film rolling is completed, it can be hoisted to the automatic sleeve extraction device, the support tube is clamped by the clamping plate 3, and then the tail end The jacking cylinder 11 is started to push the left end of the supporting reel onto the second clamping plate 27, the clamping cylinder 26 is started to clamp the left end of the supporting reel, and then the tube extraction motor 21 is started to drive the gear 20 to rotate, driving the tube extraction frame 25 to move to the left end, and then the supporting reel is pulled out of the supporting tube and the cardboard reel, and then the moving cylinder 23 is extended, the supporting tube leaves the cardboard reel, and then the flipping cylinder 19 is started, the flap 6 is lifted, and the cardboard reel with the film rolled up is flipped down the left support wheel 5 and the right support wheel 10 to complete the automatic sleeve and tube extraction.

[0036] In summary, the present invention arranges cardboard roll support wheels and clamping plates for supporting and clamping the support tube on the sleeve frame, and cooperates with the top shaft cylinder and the pull-out shaft structure at the front and rear ends to automatically and conveniently insert the support roll into the support tube and the cardboard roll, completes rapid sleeve operation, and can complete the pull-out of the tube and replace the cardboard roll, saving manpower and improving efficiency.

[0037] In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "upper", "lower", "top", "bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

Claims

1. An automatic tube-sleeving and extraction device, characterized in that: The invention comprises a casing frame (13), wherein two ends of the casing frame (13) are provided with support plates (28) with adjustable spacing, and the support plates (28) at the two ends are rotatably mounted with left support wheels (5) and right support wheels (10) for supporting the two ends of the cardboard roll, and the casing frame (13) outside the left support wheel (5) and the right support wheel (10) is provided with a support slide plate (14) that can slide left and right, and a clamping cylinder (4) is fixed on the support slide plate (14), and the front and rear ends of the clamping cylinder (4) are fixed with clamping wheels that can be clamped. A clamping plate (3) is provided to tighten the support tube, a rear jacking cylinder (11) is fixed to the right end of the casing frame (13), a pipe extracting frame (25) is provided at the left end of the casing frame (13), a driving mechanism for driving the pipe extracting frame (25) to move left and right is provided, a front jacking cylinder (1) is fixed to the top of the pipe extracting frame (25), a clamping cylinder (26) is provided on the right side of the front jacking cylinder (1), and clamping plates (27) for clamping the support reel are fixed to the front and rear ends of the clamping cylinder (26).

2. The automatic tube-sleeving and extraction device according to claim 1, characterized in that: The driving mechanism comprises a tube extraction motor (21) fixed on the tube extraction frame (13), the tube extraction motor (21) being fixedly connected to a gear (20), a guide slide block (22) being fixed on the tube extraction frame (25), a guide slide rail being provided in a slide groove of the guide slide rail (22) for sliding left and right along the tube extraction frame (13), the guide slide rail being fixed to the tube extraction frame (25), and a rack (29) being provided on the top of the guide slide rail.

3. The automatic tube-sleeving and extraction device according to claim 1 or 2, characterized in that: A movable slide rail (15) is provided at the top of both ends of the casing frame (13), a movable slide block is provided on the movable slide rail (15), the top of the movable slide block is connected to a supporting slide plate (14), a movable cylinder (23) is hingedly connected to the supporting slide plate (14), and the other end of the movable cylinder (23) is hingedly connected to the casing frame (13).

4. The automatic tube-sleeving and extraction device according to claim 3 is characterized in that: A lead screw (12) and a smooth bar (9) are rotatably mounted at both ends of the casing frame (13), a nut (12) is threadedly connected to the lead screw (12), the nut (12) is fixed to the support plate (28), a sliding sleeve (1) is sleeved on the smooth bar (9), the sliding sleeve (1) is fixed to the support plate (28), and a hand wheel is fixed to the outer end of the lead screw (12).

5. The automatic tube-sleeving and extraction device according to claim 4, characterized in that: A support plate (31) is provided on the inner side of the support plate (28), two nuts sleeved on the lead screw (12) and two sliding sleeves sleeved on the smooth rod (9) are fixed to the bottom of the support plate (31), a flap (6) is hingedly connected to the top rear end of the support plate (31), a flip cylinder (19) is hingedly connected to the front end of the flip cylinder (6), and the other end of the flip cylinder (19) is hingedly connected to the support plate (31).

6. The automatic tube-sleeving and extraction device according to claim 5, characterized in that: An intermediate support plate (8) is provided in the middle of the casing frame (13), an intermediate support wheel (7) for supporting the middle of the cardboard roll is rotatably mounted on the top of the intermediate support plate (8), an intermediate cylinder (18) is fixed to the bottom of the intermediate support plate (8), and the lower end of the intermediate cylinder (18) is fixed to the casing frame (13).

7. The automatic tube-sleeving and extraction device according to claim 3 is characterized in that: A pressing plate (16) is provided between the right supporting wheel (10) and the right clamping plate 1 (3). A rotating motor (17) is fixed to one end of the pressing plate (16). The rotating motor (17) is fixed to the casing frame (13). An arc-shaped groove matching the supporting tube is provided at the bottom of the other end of the pressing plate (16).

8. The automatic tube-sleeving and extraction device according to claim 7, characterized in that: A support guide wheel (2) is provided on the outer side of the left clamping plate 1 (3), and the support guide wheel (2) is rotatably mounted on the casing frame (13). An arc-shaped groove matching the support reel is provided on the outer peripheral surface of the support guide wheel (2).

9. The automatic tube-sleeving and extraction device according to claim 1, characterized in that: A mounting plate is fixed at the lower end of the casing frame (13), an adjusting rod (30) is threadedly connected to the mounting plate, and a travel wheel is installed at the lower end of the adjusting rod (30).

10. The automatic tube-jacketing and extraction device according to claim 1, characterized in that: The outer sides of the support plates (28) on both sides are provided with support blocks (24) for supporting the bottom of the inner end of the support tube.

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