Winding film material roll conveying and transferring equipment
By designing a winding film roll conveying and transfer equipment including a lifting rack and a rotating platform, the tapered guide block structure of the active roller and the driven roller is used to solve the problem of roll rolling and wear during the high and low drop conveying process, and the conveying effect with high flexibility and stability is achieved.
Patent Information
- Application Number
- CN202421938246.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-08-12
AI Technical Summary
During the processing of winding film rolls, due to the height drop transport caused by the difference in equipment table height, the traditional conveying method will cause the roll to wear and roll, which will affect the stability of the label or injection marking position and lead to identification problems.
A winding film roll conveying and transfer device is designed including a lifting frame and a rotating platform. It adopts a combined structure of an active roller and a driven roller, and a limit groove is formed through a tapered guide block to prevent rolling of the roll and improve stability through a conveyor belt transmission connection.
It realizes flexible lifting and 360° steering conveying of the roll, reduces external wear of the roll, avoids rolling and label position misalignment of the roll during the conveying process, and improves conveying stability and identification accuracy.
Smart Images
Figure CN222892604U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of material roll transfer equipment, in particular to a stretch film material roll conveying transfer equipment. Background Art
[0002] In the process of stretch film processing, due to the great difference in the height of the processing table of each equipment, the processing and transportation of the stretch film roll often requires multiple ups and downs. The traditional conveying track is to add an inclined slideway or conveyor belt at the drop. During the transportation process, the stretch film roll will increase the friction between the slideway or conveyor belt under its own gravity, which will cause the outer side of the stretch film roll to wear. At the same time, the stretch film roll is prone to rolling during the drop transportation, causing the position of the label or inkjet code on it to change, affecting its recognition by external equipment.
[0003] Therefore, in view of the shortcomings of the prior art, it is necessary to design a wrapping film roll conveying and transfer equipment to solve the above problems.
[0004] It should be noted that the above introduction to the technical background is only for the convenience of providing a clear and complete description of the technical solution of the utility model and facilitating the understanding of those skilled in the art. It cannot be considered that the above contents are well known to those skilled in the art simply because they are explained in the background technology of the utility model. Utility Model Content
[0005] In order to overcome the above-mentioned deficiencies in the prior art, the utility model aims to disclose a stretch film roll conveying and transferring device for solving the problem that the stretch film roll is prone to rolling and damage during drop conveying.
[0006] The utility model discloses a conveying transfer device for a winding film roll, comprising a lifting frame, a rotating platform is arranged at the output end of the lifting frame, and a conveying line is arranged on the rotating platform, so that the transfer device can be lifted and turned for conveying, and the conveying flexibility is high; the conveying line comprises a support frame arranged at the output end of the rotating platform, an active roller and at least one driven roller are arranged in parallel on the inner side of the support frame, both ends of the active roller and the driven roller are provided with conical guide blocks, the large-diameter ends of the conical guide blocks are arranged toward the outer side of the support frame, and the conical guide blocks at both ends of the active roller and the driven roller form an inwardly concave structure in the axial direction, and the inwardly concave part can circumferentially limit the winding film roll during conveying to prevent it from rolling, thereby ensuring that the winding film roll maintains its circumferential positioning after passing through the transfer device, and avoiding the label or inkjet code position change thereon causing it to be unrecognizable; the outer side of the conical guide block is connected for transmission through a conveyor belt.
[0007] Preferred technical solution: The conical guide blocks on the active roller and the driven roller can be adjusted in position along their axial direction, and can be adjusted according to the diameter of the wrapping film roll, thereby ensuring the circumferential restriction capability of the conical guide blocks on the wrapping film roll and improving the application range of the transfer equipment.
[0008] Optimal technical solution: The active roller is driven by a reduction motor to ensure driving stability.
[0009] The preferred technical solution is as follows: a driving gear is provided on the driving roller, a driven gear is provided on the driven roller, and the driving gear and the driven gear are connected by a chain to avoid slippage and misalignment between the conical guide block on the driving roller and the conveyor belt due to excessive conveying resistance.
[0010] Optimal technical solution: three driven rollers are provided to improve the support stability of the conveyor belt and reduce the compressive deformation of the conveyor belt.
[0011] The preferred technical solution is that the lifting frame is provided with a slide rail and a lead screw in the vertical direction, the slide rail is slidably connected with a lifting platform, the lead screw passes through the lifting platform and is transmission-connected with the lifting platform, and the shaft end of the lead screw is transmission-linked with a driving motor.
[0012] A preferred technical solution: a base is provided at the bottom of the lifting frame, and a buffer column is provided above the base at a position corresponding to the lifting platform, so as to prevent the lifting platform from directly touching the bottom and causing damage.
[0013] Preferred technical solution: The rotating platform is driven by a servo motor to improve the conveying angle adjustment capability.
[0014] Due to the application of the above technical solution, the utility model of a wrapping film roll conveying and transferring device has the following beneficial effects:
[0015] (1) The stretch film roll can be lifted and lowered and transported 360 degrees, which has high flexibility and reduces the wear on the outside of the stretch film roll;
[0016] (2) A conical guide block is used to form a limiting groove. Using the limiting groove to transport the wrapping film roll can prevent the wrapping film roll from rotating in the circumferential direction during the transfer and transportation process, improve the transportation stability, and prevent the labels or codes sprayed on it from being misplaced and unrecognizable. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a structural schematic diagram of a wrapping film roll conveying and transferring device of the utility model;
[0018] Figure 2 This is an exploded view of a wrapping film roll conveying and transferring device of the utility model;
[0019] Figure 3 for Figure 2 A partial enlarged view of point A in the middle.
[0020] In the above drawings, 1, lifting frame; 11, slide rail; 12, screw rod; 13, lifting platform; 14, driving motor; 15, base; 15a, buffer column; 2, rotating platform; 21, servo motor; 3, conveyor line; 31, support frame; 32, active roller; 32a, active gear; 33, driven roller; 33a, driven gear; 34, conical guide block; 35, conveyor belt; 36, reduction motor; 37, chain. DETAILED DESCRIPTION
[0021] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.
[0022] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, terms such as "horizontal", "vertical", and "overhanging" do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0024] Example:
[0025] like Figure 1 As shown, a wrapping film roll conveying and transferring device disclosed in the utility model comprises a lifting frame 1, a rotating platform 2 is provided at the output end of the lifting frame 1, and a conveying line 3 is provided on the rotating platform 2. The main components of the utility model are described in detail below:
[0026] like Figure 1 and Figure 3 As shown, the lifting frame 1 is provided with a slide rail 11 and a screw rod 12 in the vertical direction, a lifting platform 13 is slidably connected to the slide rail 11, the screw rod 12 passes through the lifting platform 13 and is transmission-connected thereto, and a drive motor 14 is transmission-linked to the shaft end of the screw rod 12; a base 15 is provided at the bottom of the lifting frame 1, and a buffer column 15a is provided above the base 15 at a position corresponding to the lifting platform 13.
[0027] like Figure 1 and Figure 3 As shown, the rotating platform 2 is driven by a servo motor 21 .
[0028] like Figure 1 and Figure 3 As shown, the conveyor line 3 includes a support frame 31 arranged at the output end of the rotating platform 2, a driving roller 32 and three driven rollers 33 are arranged in parallel on the inner side of the support frame 31, and conical guide blocks 34 are arranged at both ends of the driving roller 32 and the driven roller 33, and the large diameter ends of the conical guide blocks 34 are arranged toward the outside of the support frame 31, and the outside of the conical guide blocks 34 are connected by transmission through a conveyor belt 35, and the conical guide blocks 34 on the driving roller 32 and the driven roller 33 can be adjusted in position along their axial direction, and the driving roller 32 is driven by a reduction motor 36, and a driving gear 32a is provided on the driving roller 32, and a driven gear 33a is provided on the driven roller 33, and the driving gear 32a and the driven gear 33a are connected by transmission through a chain 37. It should be noted that the above structure is only an example and not a limitation. In this embodiment, three driven rollers 33 are provided, but in other embodiments, there can be five or ten driven rollers 33.
[0029] refer to Figure 1 , Figure 2 and Figure 3 As shown, the principle and use method of the wrapping film roll conveying and transferring device of the utility model are as follows: before use, the distance between the active roller 32 and the tapered guide block 34 on the driven roller 33 is adjusted according to the diameter of the wrapping film roll to be transferred, so that the wrapping film roll placed between the tapered guide blocks 34 will not shake left and right; when in use, the lifting frame 1 and the rotating platform 2 are controlled to make the conveying line 3 dock with the incoming material end, and the conveyor belt 35 is driven by the reduction motor 36 to drive the wrapping film roll to move to the top of the conveyor line 3. At this time, the tapered guide blocks 34 on the active roller 32 and the driven roller 33 support both sides of the wrapping film roll, and the area between the tapered guide blocks 34 on the conveyor belt 35 is pressed into a dent by the wrapping film roll to prevent the wrapping film roll from rolling left and right; finally, the lifting frame 1 and the rotating platform 2 control the conveying line 3 to dock with the feeding point, and convey the wrapping film roll to the next section through the conveyor belt 35.
[0030] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.
Claims
1. A wrapping film roll conveying and transfer device, comprising a lifting frame (1), a rotating platform (2) being provided at the output end of the lifting frame (1), a conveying line (3) being provided on the rotating platform (2), characterized in that: The conveyor line (3) comprises a support frame (31) arranged at the output end of the rotating platform (2), a driving roller (32) and at least one driven roller (33) are arranged in parallel on the inner side of the support frame (31), and conical guide blocks (34) are provided at both ends of the driving roller (32) and the driven roller (33), and the large diameter ends of the conical guide blocks (34) are arranged toward the outside of the support frame (31), and the outer side of the conical guide blocks (34) is connected to the transmission through a conveyor belt (35).
2. The wrapping film roll conveying and transfer equipment according to claim 1, characterized in that: The conical guide blocks (34) on the active roller (32) and the driven roller (33) can both be adjusted in position along their axial directions.
3. The wrapping film roll conveying and transferring device according to claim 2 is characterized in that: The active roller (32) is driven by a reduction motor (36).
4. The wrapping film roll conveying and transferring device according to claim 3 is characterized in that: The driving roller (32) is provided with a driving gear (32a), and the driven roller (33) is provided with a driven gear (33a). The driving gear (32a) and the driven gear (33a) are connected in transmission via a chain (37).
5. The stretch film roll conveying and transferring device according to claim 4 is characterized in that: The driven rollers (33) are provided with three.
6. The stretch film roll conveying and transferring equipment according to claim 1, characterized in that: The lifting frame (1) is provided with a slide rail (11) and a screw rod (12) in the vertical direction; a lifting platform (13) is slidably connected to the slide rail (11); the screw rod (12) passes through the lifting platform (13) and is transmission-connected thereto; and a drive motor (14) is transmission-connected to the shaft end of the screw rod (12).
7. The stretch film roll conveying and transferring equipment according to claim 6, characterized in that: A base (15) is provided at the bottom of the lifting frame (1), and a buffer column (15a) is provided above the base (15) at a position corresponding to the lifting platform (13).
8. The stretch film roll conveying and transferring equipment according to claim 1, characterized in that: The rotating platform (2) is driven by a servo motor (21).