Winding machine with adaptive width adjusting assembly

Abstract

The utility model provides a winding machine with an adaptive width adjusting component, which relates to the technical field of winding machines and comprises an adjusting mechanism, a lifting mechanism is arranged at the top end of the adjusting mechanism, the adjusting mechanism comprises a bottom plate, and a first fixing seat is arranged at the top end of the bottom plate close to the back surface. A hydraulic cylinder with the output end facing the front face is arranged in the first fixing base, second fixing bases are symmetrically arranged at the positions, close to the left side and the right side, of the top end of the bottom plate and located on the front face of the first fixing base, rails are arranged on the inner sides of the second fixing bases, and a movable block is arranged between the two second fixing bases. A supporting disc is arranged at the top end of the movable block, a tray is arranged at the top end of the supporting disc, and the distance between the tray and the lifting base can be adjusted according to the actual thickness of materials through cooperative use of the hydraulic cylinder, the movable block, the limiting block and the rail, so that the situation that rotation of the materials is hindered by the lifting base is prevented, and practicability is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of winding machines, in particular to a winding machine with an adaptive width adjustment component. Background Art

[0002] It is applicable to the packaging of goods transported using pallets. The equipment uses the shrinkage and self-adhesion of the winding film to bind the goods and the pallet into a whole, playing a fixing role, and is widely used in industries such as glass products, hardware tools, electronic appliances, papermaking, ceramics, chemical engineering, food, beverages, building materials, etc. It can improve logistics efficiency, reduce losses during transportation, and has the advantages of dust prevention, moisture prevention, and reducing packaging costs;

[0003] Most of the pallets at the bottom of the existing tray-type winding machines exist in a fixed form and cannot be adjusted backward. Once the volume of the material to be wrapped is relatively large and exceeds the distance between the pallet and the lifting seat, the lifting seat will hinder the rotation of the material, resulting in the inability to wrap, and the practicability is insufficient. Therefore, we propose a winding machine with an adaptive width adjustment component. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art. Most of the pallets at the bottom of the existing tray-type winding machines exist in a fixed form and cannot be adjusted backward. Once the volume of the material to be wrapped is relatively large and exceeds the distance between the pallet and the lifting seat, the lifting seat will hinder the rotation of the material, resulting in the inability to wrap, and the practicability is insufficient.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A winding machine with an adaptive width adjustment component includes an adjustment mechanism, and a lifting mechanism is arranged at the top of the adjustment mechanism;

[0007] The adjustment mechanism includes a bottom plate. A first fixed seat is arranged at the top of the bottom plate near the back. A hydraulic cylinder with an output end facing the front is arranged inside the first fixed seat. Second fixed seats are symmetrically arranged at the top of the bottom plate near the left and right sides and in front of the first fixed seat. A track is opened inside the second fixed seats. An activity block is arranged between the two second fixed seats. A support plate is arranged at the top of the activity block. A pallet is arranged at the top of the support plate;

[0008] The lifting mechanism includes a lifting seat. A chute is opened on the front of the lifting seat. A first motor with an output end facing the bottom is arranged near the top inside the lifting seat. A lead screw is arranged at the output end of the first motor and inside the lifting seat. A slider is sleeved on the periphery of the lead screw. A film rack is arranged on the front of the slider.

[0009] As a preferred embodiment of the present utility model, the first fixing seat is fixedly connected to the bottom plate, the hydraulic cylinder is fixedly connected to the first fixing seat, and the movable block is fixedly connected to the output end of the hydraulic cylinder.

[0010] The technical effect of adopting the above further solution is that: through the fixed connection between the movable block and the output end of the hydraulic cylinder, the movable block can be driven to move back and forth by the telescopic movement of the hydraulic cylinder, so that the distance between the tray and the lifting seat can be adjusted according to the actual width of the material, improving the practicability.

[0011] As a preferred embodiment of the present utility model, limit blocks are arranged on the left and right sides of the movable block extending into the inside of the track, the limit blocks are fixedly connected to the movable block, and the limit blocks are slidably connected to the track.

[0012] The technical effect of adopting the above further solution is that: through the sliding connection between the limit block and the track, the moving movable block can be limited to prevent it from shifting, improving the use stability.

[0013] As a preferred embodiment of the present utility model, a second motor with an output end facing the top is arranged inside the movable block, and the tray is fixedly connected to the output end of the second motor.

[0014] The technical effect of adopting the above further solution is that: the rotation of the second motor can drive the tray to rotate, so as to cooperate with the film rack to rotate and wind the material placed on the top of the tray.

[0015] As a preferred embodiment of the present utility model, the support disc is fixedly connected to the movable block, a limit groove is circumferentially formed on the top of the support disc, and a plurality of limit rods are welded equidistantly around the periphery of the bottom of the tray, and the limit rods are slidably connected to the limit groove.

[0016] The technical effect of adopting the above further solution is that: through the sliding connection between the limit groove and the limit rod, the rotating tray can be limited to prevent it from shifting, improving the use stability.

[0017] As a preferred embodiment of the present utility model, the lead screw is fixedly connected to the output end of the first motor, the lead screw is rotatably connected to the lifting seat, the slider is adapted to the lead screw, and the slider is slidably connected to the chute.

[0018] The technical effect of adopting the above further solution is that: the rotation of the first motor can drive the lead screw to rotate, so that the lead screw drives the film rack to perform linear reciprocating lifting through the slider, facilitating adjustment and wrapping according to the height of the material.

[0019] Compared with the prior art, the beneficial effects of the present utility model are:

[0020] In the present utility model, through the design of the adjustment mechanism and the lifting mechanism, by the combined use of the hydraulic cylinder, the movable block, the limiting block and the track, the distance between the tray and the lifting seat can be adjusted according to the actual thickness of the material, thereby preventing the lifting seat from hindering the rotation of the material and effectively improving the practicability. Brief Description of the Drawings

[0021] Figure 1 Fig. 1 is a schematic diagram of the overall structure of a winding machine with an adaptable width adjustment component provided by the present utility model;

[0022] Figure 2 Fig. 2 is a schematic diagram of the overall unfolded structure of a winding machine with an adaptable width adjustment component provided by the present utility model;

[0023] Figure 3 Fig. 3 is a sectional view of the overall side structure of a winding machine with an adaptable width adjustment component provided by the present utility model;

[0024] Figure 4 Fig. 4 is a sectional view of the front structure of the overall adjustment mechanism of a winding machine with an adaptable width adjustment component provided by the present utility model.

[0025] Legend: 1. Adjustment mechanism; 101. Bottom plate; 102. First fixed seat; 103. Hydraulic cylinder; 104. Second fixed seat; 105. Track; 106. Movable block; 1061. Limiting block; 1062. Second motor; 107. Support disc; 1071. Limiting groove; 108. Tray; 1081. Limiting rod; 2. Lifting mechanism; 201. Lifting seat; 202. Sliding groove; 203. First motor; 204. Lead screw; 205. Slide block; 206. Film rack. Detailed Embodiment

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant. Several embodiments of the present utility model are given. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are only for the purpose of illustration.

[0029] Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as commonly understood by those of ordinary skill in the technical field to which this utility model belongs. The terms used in the description of this utility model in this article are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The term "and / or" used in this article includes any and all combinations of one or more of the related listed items.

[0030] Embodiment 1

[0031] As Figures 1-4 shown, the present utility model provides a technical solution: a winding machine with an adaptive width adjustment assembly, including an adjustment mechanism 1. At the top of the adjustment mechanism 1, there is a lifting mechanism 2. The adjustment mechanism 1 includes a bottom plate 101. At the top of the bottom plate 101, near the back, there is a first fixing seat 102. Inside the first fixing seat 102, there is a hydraulic cylinder 103 with an output end facing the front. The hydraulic cylinder 103 is electrically connected to an external control. At the top of the bottom plate 101, near the left and right sides and symmetrically arranged in front of the first fixing seat 102, there are second fixing seats 104. Inside the second fixing seats 104, there are tracks 105. Between the two second fixing seats 104, there is a movable block 106. At the top of the movable block 106, there is a support plate 107. At the top of the support plate 107, there is a tray 108. The lifting mechanism 2 includes a lifting seat 201. On the front of the lifting seat 201, there is a chute 202. Inside the lifting seat 201, near the top, there is a first motor 203 with an output end facing the bottom. The first motor 203 is electrically connected to an external control. At the output end of the first motor 203 and inside the lifting seat 201, there is a lead screw 204. Around the lead screw 204, there is a slider 205. On the front of the slider 205, there is a film rack 206.

[0032] Embodiment 2

[0033] As Figures 1-4As shown in the figure, the first fixed seat 102 is fixedly connected to the bottom plate 101, the hydraulic cylinder 103 is fixedly connected to the first fixed seat 102, and the movable block 106 is fixedly connected to the output end of the hydraulic cylinder 103. By fixedly connecting the movable block 106 to the output end of the hydraulic cylinder 103, the movable block 106 can be driven to move back and forth by the telescopic movement of the hydraulic cylinder 103, so that the distance between the tray 108 and the lifting seat 201 can be adjusted according to the actual width of the material, improving the practicability. On the left and right sides of the movable block 106 extending into the inside of the track 105, there are provided limit blocks 1061. The limit blocks 1061 are fixedly connected to the movable block 106 and are slidably connected to the track 105. By the sliding connection between the limit blocks 1061 and the track 105, the moving movable block 106 can be limited to prevent it from shifting, improving the use stability. Inside the movable block 106, there is a second motor 1062 with its output end facing the top. The tray 108 is fixedly connected to the output end of the second motor 1062. By the rotation of the second motor 1062, the tray 108 can be driven to rotate, so as to cooperate with the film frame 206 to rotate and wind the material placed on the top of the tray 108. The support plate 107 is fixedly connected to the movable block 106. On the top of the support plate 107, a limit groove 1071 is circumferentially opened. At the bottom of the tray 108 near the periphery, a plurality of limit rods 1081 are welded equidistantly in a circumferential manner. The limit rods 1081 are slidably connected to the limit groove 1071. By the sliding connection between the limit groove 1071 and the limit rods 1081, the rotating tray 108 can be limited to prevent it from shifting, improving the use stability. The lead screw 204 is fixedly connected to the output end of the first motor 203. The lead screw 204 is rotatably connected to the lifting seat 201. The slider 205 is adapted to the lead screw 204. The slider 205 is slidably connected to the chute 202. By the rotation of the first motor 203, the lead screw 204 can be driven to rotate, so that the lead screw 204 drives the film frame 206 to perform a linear reciprocating lifting through the slider 205, facilitating the adjustment of wrapping according to the height of the material.

[0034] Working process of the utility model: When adjusting and using the tray 108 before winding materials on a winding machine with an adaptable width adjustment component, first, control the hydraulic cylinder 103 to extend forward through an external controller. Driven by the hydraulic cylinder 103, the movable block 106 drives the support disk 107 to move forward, gradually increasing the distance from the lifting seat 201. During this process, the limiting block 1061 and the track 105 can prevent the movable block 106 from shifting during movement, improving the stability of use. After moving to the appropriate position, place the material to be wrapped on the top of the tray 108, fix one end of the film on the film rack 206 to the material, and rotate the second motor 1062 through external control, so that the second motor 1062 drives the tray 108 and the material placed above it to rotate, then the film can be pulled to rotate and wrap the material. The distance between the tray 108 and the lifting seat 201 can be adjusted according to the actual thickness of the material, thereby preventing the lifting seat 201 from hindering the rotation of the material, effectively improving the practicability.

[0035] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A wrapping machine with an adaptive width adjustment assembly, comprising an adjustment mechanism (1), characterized in that: A lifting mechanism (2) is provided at the top of the adjusting mechanism (1); The adjustment mechanism (1) comprises a bottom plate (101), a first fixed seat (102) is arranged at the top of the bottom plate (101) near the back, a hydraulic cylinder (103) with an output end facing the front is arranged inside the first fixed seat (102), a second fixed seat (104) is symmetrically arranged at the top of the bottom plate (101) near the left and right sides and located on the front of the first fixed seat (102), a track (105) is provided on the inner side of the second fixed seat (104), a movable block (106) is arranged between the two second fixed seats (104), a support plate (107) is arranged at the top of the movable block (106), and a tray (108) is arranged at the top of the support plate (107); The lifting mechanism (2) comprises a lifting seat (201), a sliding groove (202) is provided on the front of the lifting seat (201), a first motor (203) with an output end facing the bottom is arranged near the top of the lifting seat (201), a screw rod (204) is arranged at the output end of the first motor (203) and located inside the lifting seat (201), a sliding block (205) is sleeved on the outer periphery of the screw rod (204), and a film frame (206) is arranged on the front of the sliding block (205).

2. A wrapping machine with an adaptive width adjustment assembly according to claim 1, characterized in that: The first fixed seat (102) is fixedly connected to the bottom plate (101), the hydraulic cylinder (103) is fixedly connected to the first fixed seat (102), and the movable block (106) is fixedly connected to the output end of the hydraulic cylinder (103).

3. A wrapping machine with an adaptive width adjustment assembly according to claim 1, characterized in that: The left and right sides of the movable block (106) extend to the inside of the track (105) to provide limit blocks (1061), the limit blocks (1061) are fixedly connected to the movable block (106), and the limit blocks (1061) are slidably connected to the track (105).

4. A wrapping machine with an adaptive width adjustment assembly according to claim 1, characterized in that: A second motor (1062) with an output end facing the top is arranged inside the movable block (106), and the tray (108) is fixedly connected to the output end of the second motor (1062).

5. The wrapping machine with an adaptive width adjustment assembly according to claim 1, characterized in that: The support plate (107) is fixedly connected to the movable block (106); a limiting groove (1071) is arranged around the top of the support plate (107); a plurality of limiting rods (1081) are welded around the bottom of the tray (108) at equal intervals near the periphery; and the limiting rods (1081) are slidably connected to the limiting groove (1071).

6. A wrapping machine with an adaptive width adjustment assembly according to claim 1, characterized in that: The screw rod (204) is fixedly connected to the output end of the first motor (203), the screw rod (204) is rotationally connected to the lifting seat (201), the slider (205) is adapted to the screw rod (204), and the slider (205) is slidably connected to the slide groove (202).

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