Discharging mechanism for winding machine
By designing a feeding mechanism for the winding machine, and utilizing roller movement and lifting frame adjustment of the receiving slot and limit slot, automated feeding of tape rolls is achieved, solving the problems of multi-person cooperation and space requirements, and improving feeding efficiency and space utilization.
Patent Information
- Application Number
- CN202520552867.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-27
AI Technical Summary
Existing rewinding machines require multiple people or large spaces to operate during the tape roll unloading process, resulting in wasted manpower and increased space costs.
Design a feeding mechanism that includes a base plate, a support section, and a limiting section. By moving rollers and adjusting the position of the receiving slot and the limiting slot using a lifting frame, the feeding of tape rolls can be automated, reducing space occupation and manpower requirements.
It enables single-person operation of tape roll feeding, reducing space requirements and manpower consumption, and improving feeding efficiency.
Smart Images
Figure CN223804570U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of winding machine, especially a discharging mechanism for winding machine. BACKGROUND
[0002] The adhesive tape winding is to wind the coated adhesive tape into a standard specification adhesive tape roll, usually, the adhesive tape winding process is completed by a winding machine, and the main purpose is to ensure that the adhesive tape is neat and wrinkle-free, and convenient for storage, transportation and use.
[0003] At present, after the winding machine completes the winding of the adhesive tape, the adhesive tape roll is usually taken down from the winding machine in a manual operation mode, for example, directly taken down by workers or forked down by a forklift. However, since the adhesive tape roll has a large volume and a large weight, it is difficult for workers to directly take it down, usually, multiple people need to cooperate, the whole process is troublesome and wastes manpower; and if the forklift is used for discharging, a large space needs to be provided for the movement of the forklift, which requires a higher space for the factory building, resulting in an increase in space cost.
[0004] Based on this, the utility model provides a discharging mechanism for winding machine to solve the above-mentioned problems. UTILITY MODEL CONTENTS
[0005] Based on this, it is necessary to provide a discharging mechanism for winding machine, comprising a horizontally arranged bottom plate, a plurality of rollers for supporting the bottom plate are installed on the lower surface of the bottom plate, a supporting device is arranged on the upper surface of the bottom plate, the supporting device comprises two supporting parts arranged along the left-right direction, the supporting parts are adjustably arranged on the bottom plate through the lifting frame in the up-down direction, the upper surface of the supporting part is provided with a containing groove penetrating through it along the left-right direction, the containing groove is in the shape of a semi-cylinder, and the axis of the containing groove is arranged along the left-right direction; a limiting part is further arranged on the upper surface of the bottom plate, the limiting part is located on the left side of the supporting device, and the limiting part is adjustably arranged on the bottom plate through the lifting frame in the up-down direction, the upper surface of the limiting part is provided with a first limiting groove penetrating through it along the left-right direction, and the first limiting groove is in the shape of a semi-cylinder, and the axis of the first limiting groove is arranged along the left-right direction.
[0006] In the utility model, the discharging mechanism is used for discharging the adhesive tape roll wound by the winding machine, specifically, for taking down the adhesive tape roll on the inflatable shaft of the winding machine.
[0007] The utility model discloses a supporting device for the tape roll, which comprises a bottom plate, a supporting part and a limiting part, wherein the bottom plate is provided with a supporting part and a limiting part, the supporting part is provided with a containing groove, and the containing groove is used for containing the shaft of the tape roll.
[0008] The tape roll is supported by the supporting part, and the tape roll is pushed by the limiting part to move along the axial direction of the air inflation shaft.
[0009] Firstly, the feeding mechanism is moved to the lower side of the tape roll, and the axes of the containing groove and the first limiting groove are located below the axis of the air inflation shaft, then the containing part and the limiting part are raised on the lifting frame, the containing groove is abutted on the tape roll shaft, the axis of the first limiting groove is coincided with the axis of the air inflation shaft, and finally the feeding mechanism is pulled along the axial direction of the air inflation shaft, so that the tape roll is supported by the supporting part and pushed by the limiting part to move along the axial direction of the air inflation shaft.
[0010] Further, the upper surface of the limiting part is detachably provided with a pressing block, the pressing block is arranged on the upper surface of the limiting part, the right side surface of the pressing block is longitudinally arranged on the right side surface of the limiting part, the second limiting groove is formed in the lower surface of the pressing block corresponding to the first limiting groove, the second limiting groove penetrates through the pressing block along the left-right direction, and the second limiting groove and the first limiting groove form a cylindrical limiting hole.
[0011] In the utility model, the pressing block is detachably arranged on the limiting part, and the right side surface of the pressing block is arranged on the right side surface of the limiting part, so that the pressing block and the limiting part can be abutted on the tape roll shaft at the same time during the movement of the feeding mechanism, the contact area between the feeding mechanism and the tape roll shaft is increased, and the effect of reducing the extrusion damage of the tape roll shaft can be achieved by increasing the contact area between the feeding mechanism and the tape roll shaft.
[0012] Further, the lower surface of the pressing block is vertically provided with two insertion rods, and the two insertion rods are respectively located on the front and rear sides of the second limiting groove; the upper surface of the limiting part is provided with an insertion hole corresponding to the insertion rod, and the insertion rod is inserted into the corresponding insertion hole.
[0013] In the utility model, the pressing block is detachably installed on the limiting part through the mode that the insertion rod below the pressing block is inserted into the insertion hole, wherein the outer surface of the insertion rod needs to be attached to the inner surface of the insertion hole to avoid the misalignment of the pressing block and the limiting part during use.
[0014] Further, the lifting frame comprises a base fixedly arranged on the upper surface of the bottom plate, and a containing cavity is formed in the base; a mounting cylinder is vertically arranged at the top end of the base and is in communication with the containing cavity; a connecting rod is slidably arranged in the mounting cylinder; the top end of the connecting rod extends out of the mounting cylinder to form a connecting end; a connecting thread hole is formed in the lower end surface of the connecting rod; a first transmission rod is connected to the connecting thread hole through a threaded structure; the lower end of the first transmission rod extends into the containing cavity and is provided with a first helical gear; a second transmission rod is rotatably arranged on the front side wall or the rear side wall of the base; the second transmission rod is horizontally arranged; one end of the second transmission rod extends into the containing cavity and is provided with a second helical gear meshing with the first helical gear; the other end of the second transmission rod is located outside the containing cavity and is fixedly provided with a rotating disc.
[0015] In the utility model, the supporting part and the limiting part are installed on the lifting frame through the mode that the connecting end is fixedly connected.
[0016] In the utility model, the second transmission rod in the lifting frame is drivingly connected with the first transmission rod through the meshing structure of the first helical gear and the second helical gear; rotating the second transmission rod can drive the first transmission rod to rotate; at this time, the threaded connection structure between the first transmission rod and the connecting rod will push the connecting rod to move upward or downward, so as to realize the lifting of the connecting rod, and further realize the upward and downward movement of the supporting part and the limiting part connected to the connecting rod, so that the supporting part and the limiting part have the function of adjustable upward and downward position. The rotating disc arranged on the second transmission rod is used for conveniently rotating the second transmission rod.
[0017] In the utility model, preferably, the connecting rod is selected to be a square rod; the square rod is attached to the inner side wall of the mounting cylinder and is in sliding cooperation with the inner side wall of the mounting cylinder, so as to realize the upper and lower slidable connection with the mounting cylinder, so as to avoid the rotation of the connecting rod during the upward and downward movement.
[0018] Further, the roller is a universal wheel.
[0019] The utility model discloses, select universal wheel as the gyro wheel, can make the blanking mechanism can freely move on the ground, increase its use flexibility.
[0020] Further, the gyro wheel is installed on the bottom plate through a mounting bracket, the mounting bracket comprises a support column arranged vertically, an outer thread is arranged on the outer surface of the support column, a mounting thread hole vertically penetrating the bottom plate is formed on the bottom plate corresponding to the support column, the support column is installed in the mounting thread hole through the thread cooperation structure of the outer thread on the support column and the mounting thread hole, the lower end of the support column is fixedly connected with the gyro wheel below the bottom plate, the upper end of the support column is above the bottom plate and is fixedly connected with a handle.
[0021] In the utility model, the gyro wheel is connected on the bottom plate through the support column, and the support column is connected with the bottom plate through the thread connection structure, therefore, the distance between the gyro wheel and the bottom plate can be adjusted by rotating the support column, that is, the inclination of the bottom plate can be adjusted, so that the bottom plate can be adjusted to be horizontal when the ground is uneven, and the adaptability of the blanking mechanism to the ground is improved. The handle at the upper end of the support column is used for conveniently rotating the support column.
[0022] In the utility model, preferably, a nut is sleeved on the connecting column, the connecting column and the bottom plate can be fixed by abutting the nut against the bottom plate, so that the connecting column is prevented from rotating relative to the bottom plate during use.
[0023] Further, at least two guide rails are arranged on the lower surface of the bottom plate along the left-right direction, a sliding block is slidably arranged on the guide rail, and the lower surfaces of the sliding blocks on the guide rails are located on the same horizontal plane to form an abutting surface.
[0024] In the utility model, when the blanking mechanism is used to perform the blanking operation on the adhesive tape roll, the bottom plate can be lowered through the support column, so that the abutting surface abuts against the ground, thereby limiting the moving direction of the blanking mechanism, the blanking mechanism can strictly move along the axial direction of the inflatable shaft, and the situation that the limiting portion collides with the inflatable shaft during the movement of the blanking mechanism can be effectively avoided.
[0025] The principles and effects of the utility model will be further described below in combination with the above technical solutions and the drawings:
[0026] The accommodating groove on the supporting part is used for accommodating the shaft of the adhesive tape roll, and simultaneously, the first limiting groove coincides with the axis of the inflatable shaft, so that the adhesive tape roll shaft can be tightly pressed on the adhesive tape roll shaft in the process of moving the bottom plate along the axial direction of the inflatable shaft without contacting the inflatable shaft, and the adhesive tape roll shaft is pushed to move relative to the inflatable shaft in the moving direction of the bottom plate. BRIEF DESCRIPTION OF DRAWINGS
[0027] Figure 1 FIG. 1 is a structure schematic diagram of the front view direction of the unloading mechanism for the winding machine according to the embodiment of the present utility model;
[0028] Figure 2 FIG. 2 is a structure schematic diagram of the right view direction of the unloading mechanism for the winding machine according to the embodiment of the present utility model;
[0029] Figure 3 FIG. 3 is a cross-sectional structure schematic diagram of the connecting structure of the lifting frame and the supporting part according to the embodiment of the present utility model;
[0030] Figure 4 FIG. 4 is a cross-sectional structure schematic diagram of the connecting structure of the lifting frame and the limiting part according to the embodiment of the present utility model.
[0031] DRAWINGS
[0032] 1-bottom plate, 11-roller, 12-supporting column, 121-handle, 122-nut, 13-guide rail, 14-sliding block, 2-supporting part, 21-supporting groove, 3-limiting part, 31-first limiting groove, 32-jack, 4-lifting frame, 41-mounting seat, 42-mounting cylinder, 43-connecting rod, 44-first transmission rod, 441-first bevel gear 441, 45-second transmission rod, 451-second bevel gear, 452-rotating disc, 5-pressing block, 51-second limiting groove, 52-inserting rod. DETAILED DESCRIPTION
[0033] In order to facilitate the understanding of those skilled in the art, the present utility model will be further described in detail in combination with the drawings and embodiments:
[0034] As Figures 1-4The utility model discloses a unloading mechanism for winding machine, including the bottom plate 1 of horizontal arrangement, the lower surface of bottom plate 1 is equipped with the plurality of gyro wheel 11 for supporting it, the upper surface of bottom plate 1 is provided with support device, and the support device includes two support parts 2 along the left and right direction arrangement, and the support part 2 is adjustably arranged on the bottom plate 1 through the lifting frame 4 up and down position, the upper surface of support part 2 is equipped with the accommodation slot through it along the left and right direction, and the accommodation slot is semicylindrical and the axis of accommodation slot is along the left and right direction arrangement, the upper surface of bottom plate 1 is also provided with the limiting portion 3, and the limiting portion 3 is located the left side of support device, and the limiting portion 3 is adjustably arranged on the bottom plate 1 through the lifting frame 4 up and down position, and the upper surface of limiting portion 3 is equipped with the first limiting slot 31 through it along the left and right direction, and the first limiting slot 31 is semicylindrical and the axis of first limiting slot 31 is along the left and right direction arrangement.
[0035] In the utility model, the unloading mechanism is used for unloading the adhesive tape roll wound by the winding machine, specifically, the adhesive tape roll on the inflatable shaft of the winding machine is taken off.
[0036] In the utility model, the bottom plate 1 is supported by the gyro wheel 11 on its lower surface, thus, the bottom plate 1 can be moved on the ground by the gyro wheel 11 below it; the accommodation slot on the support part 2 is used for accommodating the shaft of the adhesive tape roll, by moving the bottom plate 1 to move the two accommodation slots to below the two ends of the shaft of the adhesive tape roll respectively, and by adjusting the support part 2 upward, the shaft of the adhesive tape roll is attached to the inner side wall of the accommodation slot, thus the support for the adhesive tape roll is realized, wherein the radius of the accommodation slot needs to be greater than or equal to the outer diameter of the shaft of the adhesive tape roll; the first limiting slot 31 on the limiting portion 3 is used for accommodating the inflatable shaft of the winding machine, wherein the radius of the first limiting slot 31 needs to be greater than the radius of the inflatable shaft and less than the outer diameter of the shaft of the adhesive tape roll, thus, by adjusting the first limiting slot 31 upward and downward, the axis of the first limiting slot 31 coincides with the axis of the inflatable shaft, thus, during the movement of the bottom plate 1 along the axial direction of the inflatable shaft, the shaft of the adhesive tape roll is tightly pressed without contacting the inflatable shaft, and the shaft of the adhesive tape roll is pushed to move relative to the inflatable shaft in the moving direction of the bottom plate 1. It can be seen that, in the utility model, by moving the unloading mechanism along the axial direction of the inflatable shaft, the unloading operation of the adhesive tape roll on the inflatable shaft is realized, the whole unloading process can be completed by one worker, which is labor-saving, and compared with using a forklift for unloading, the utility model occupies less space, which can effectively reduce the occupation of space resources.
[0037] The unloading process of the unloading mechanism for the adhesive tape roll is as follows:
[0038] Firstly, the unloading mechanism is moved to the lower side of the adhesive tape roll, and the axis of the accommodating groove and the first limiting groove 31 on the unloading mechanism are located directly below the axis of the inflatable shaft, then the accommodating part and the limiting part 3 are raised on the lifting frame 4, so that the accommodating groove abuts on the adhesive tape roll shaft, and the axis of the first limiting groove 31 coincides with the axis of the inflatable shaft, finally, the unloading mechanism is pulled along the axial direction of the inflatable shaft, so that the adhesive tape roll is pushed off the inflatable shaft while being supported by the supporting part 2, thereby realizing the unloading operation of the adhesive tape roll.
[0039] In one embodiment, the upper surface of the limiting part 3 is further detachably provided with a pressing block 5, the pressing block 5 is attached to the upper surface of the limiting part 3, the right side surface of the pressing block 5 is longitudinally arranged opposite to the right side surface of the limiting part 3, and the lower surface of the pressing block 5 is provided with a second limiting groove 51 corresponding to the first limiting groove 31, the second limiting groove 51 penetrates through the pressing block 5 along the left-right direction, and the second limiting groove 51 and the first limiting groove 31 form a cylindrical limiting hole.
[0040] In this embodiment, the pressing block 5 is detachably arranged on the limiting part 3, and the right side surface of the pressing block 5 is arranged in alignment with the right side surface of the limiting part 3, so that the pressing block 5 and the limiting part 3 can abut on the adhesive tape roll shaft at the same time during the movement of the unloading mechanism, thereby increasing the contact area between the unloading mechanism and the adhesive tape roll shaft, and reducing the damage effect of the adhesive tape roll shaft caused by extrusion.
[0041] In one embodiment, the lower surface of the pressing block 5 is vertically provided with two insertion rods 52, and the two insertion rods 52 are respectively located on the front and rear sides of the second limiting groove 51, the upper surface of the limiting part 3 is provided with an insertion hole 32 corresponding to the insertion rod 52, and the insertion rod 52 is inserted into the corresponding insertion hole 32.
[0042] In this embodiment, the pressing block 5 is detachably arranged on the limiting part 3 by inserting the insertion rod 52 below the pressing block 5 into the insertion hole 32, wherein the outer surface of the insertion rod 52 needs to be attached to the inner surface of the insertion hole 32 to avoid misalignment of the pressing block 5 and the limiting part 3 during use.
[0043] In one embodiment, the lifting frame 4 comprises a base fixedly arranged on the upper surface of the base plate 1, and a receiving cavity is formed in the base; a mounting cylinder 42 is vertically arranged at the top end of the base, and the mounting cylinder 42 is in communication with the receiving cavity; a connecting rod 43 is slidably arranged in the mounting cylinder 42; the top end of the connecting rod 43 extends out of the mounting cylinder 42 to form a connecting end; a connecting threaded hole is formed in the lower end surface of the connecting rod 43, and a first transmission rod 44 is threadedly connected in the connecting threaded hole; the lower end of the first transmission rod 44 extends into the receiving cavity and is provided with a first helical gear 441; a second transmission rod 45 is rotatably arranged on the front side wall or the rear side wall of the base; the second transmission rod 45 is horizontally arranged; one end of the second transmission rod 45 extends into the receiving cavity and is provided with a second helical gear 451 engaged with the first helical gear 441; the other end of the second transmission rod 45 is located outside the receiving cavity and is fixedly provided with a rotating disc 452.
[0044] In this embodiment, the support part 2 and the limiting part 3 are mounted on the lifting frame 4 in a manner of being fixedly connected with the connecting end.
[0045] In this embodiment, the second transmission rod 45 in the lifting frame 4 is drivingly connected with the first transmission rod 44 through the meshing structure of the first helical gear 441 and the second helical gear 451; rotating the second transmission rod 45 can drive the first transmission rod 44 to rotate; at this time, the threaded connection structure between the first transmission rod 44 and the connecting rod 43 will push the connecting rod 43 to move upward or downward, so as to realize the lifting of the connecting rod 43, and further realize the upward and downward movement of the support part 2 and the limiting part 3 connected with the connecting rod 43, so that the support part 2 and the limiting part 3 have the function of adjustable upward and downward position. The rotating disc 452 arranged on the second transmission rod 45 is used to facilitate the rotation of the second transmission rod 45.
[0046] In this embodiment, preferably, the connecting rod 43 is a square rod, which is slidably connected with the mounting cylinder 42 in a manner of being attached to the inner side wall of the mounting cylinder 42 and being in sliding fit with the inner side wall of the mounting cylinder 42, so as to avoid the rotation of the connecting rod 43 during the upward and downward movement of the connecting rod 43.
[0047] In one embodiment, the roller 11 is a universal wheel.
[0048] In this embodiment, the universal wheel is selected as the roller 11, so that the blanking mechanism can freely move on the ground, and the use flexibility is increased.
[0049] In one embodiment, the roller 11 is mounted on the bottom plate 1 through a mounting bracket, the mounting bracket comprises a support column 12 arranged vertically, the outer surface of the support column 12 is provided with external threads, the bottom plate 1 is provided with a mounting threaded hole vertically penetrating the bottom plate 1 corresponding to the support column 12, the support column 12 is mounted in the mounting threaded hole through the threaded cooperation of the external threads on the support column 12 and the mounting threaded hole, the lower end of the support column 12 is fixedly connected with the roller 11 below the bottom plate 1, and the upper end of the support column 12 is fixedly connected with a handle 121 above the bottom plate 1.
[0050] In the embodiment, the roller 11 is connected to the bottom plate 1 through the support column 12, and the support column 12 is connected to the bottom plate 1 through the threaded connection structure, so that the distance between the roller 11 and the bottom plate 1 can be adjusted by rotating the support column 12, that is, the inclination of the bottom plate 1 can be adjusted, so that the bottom plate 1 can be adjusted to be horizontal when the ground is uneven, and the adaptability of the discharging mechanism to the ground is improved. The handle 121 at the upper end of the support column 12 is used to facilitate the rotation of the support column 12.
[0051] In the embodiment, preferably, a nut 122 is sleeved on the connecting column, and the connecting column and the bottom plate 1 can be fixed by abutting the nut 122 against the bottom plate 1, so as to avoid the rotation of the connecting column relative to the bottom plate 1 during use.
[0052] In one embodiment, the lower surface of the bottom plate 1 is provided with at least two guide rails 13 along the left-right direction, and the guide rails 13 are slidably provided with sliding blocks 14, and the lower surfaces of the sliding blocks 14 on the guide rails 13 are located on the same horizontal plane to form an abutting surface.
[0053] In the embodiment, when the discharging mechanism is used to discharge the rubber belt roll, the bottom plate 1 can be lowered through the support column 12, so that the abutting surface abuts against the ground, thereby limiting the moving direction of the discharging mechanism, and the discharging mechanism can strictly move along the axial direction of the gas expansion shaft, so that the contact between the limiting part 3 and the gas expansion shaft during the movement of the discharging mechanism can be effectively avoided.
[0054] The above embodiments only express several embodiments of the utility model, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the utility model patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.
Claims
1. A blanking mechanism for a winding machine, characterized in that, The application relates to a horizontal bottom plate, a supporting device arranged on the upper surface of the bottom plate, and a limiting part arranged on the upper surface of the bottom plate.
2. The unwinding mechanism for a winding machine according to claim 1, characterized in that, The upper surface of the limiting part is detachably provided with a pressing block, the right surface of the pressing block is vertically arranged opposite the right surface of the limiting part, and the lower surface of the pressing block is provided with a second limiting slot corresponding to the first limiting slot, the second limiting slot vertically penetrates the pressing block, and the second limiting slot and the first limiting slot are combined to form a cylindrical limiting hole.
3. The unwinding mechanism for a winding machine according to claim 2, characterized in that, The lower surface of the pressing block is vertically provided with two inserting rods, the upper surface of the limiting part is provided with inserting holes corresponding to the inserting rods, and the inserting rods are inserted into the corresponding inserting holes.
4. The uncoiling mechanism for a winding machine according to claim 1 or 3, characterized in that, The lifting frame comprises a base fixedly arranged on the upper surface of the bottom plate, and a receiving cavity is formed in the base; a mounting cylinder is vertically arranged at the top end of the base and communicates with the receiving cavity; a connecting rod is slidably arranged in the mounting cylinder; the top end of the connecting rod extends out of the mounting cylinder to form a connecting end; a connecting thread hole is formed in the lower end surface of the connecting rod; a first transmission rod is connected in the connecting thread hole through a thread structure; the lower end of the first transmission rod extends into the receiving cavity and is provided with a first helical gear; a second transmission rod is rotatably arranged on the front or rear side wall of the base; the second transmission rod is horizontally arranged; one end of the second transmission rod extends into the receiving cavity and is provided with a second helical gear meshing with the first helical gear; and the other end of the second transmission rod is located outside the receiving cavity and is fixedly provided with a rotating disc.
5. The unwinding mechanism for a winding machine according to claim 4, characterized in that, The roller is a universal wheel.
6. The unwinding mechanism for a winding machine according to claim 5, characterized in that, The roller is arranged on the bottom plate through a mounting support; the mounting support comprises a vertically arranged supporting column; an outer thread is arranged on the outer surface of the supporting column; a mounting thread hole vertically penetrating the bottom plate is formed in the bottom plate; the supporting column is arranged in the mounting thread hole through the thread cooperation structure of the outer thread and the mounting thread hole; the lower end of the supporting column is fixedly connected with the roller below the bottom plate; and the upper end of the supporting column is fixedly connected with a handle above the bottom plate.
7. The unwinding mechanism for a winding machine according to claim 6, characterized in that, The lower surface of the bottom plate is provided with at least two guide rails along the left-right direction, and the guide rails are slidably provided with sliding blocks, the lower surfaces of the sliding blocks on the guide rails are located on the same horizontal plane to form an abutting surface.