Film winding machine capable of adjusting clamping size
By designing an adjustable clamping size in the film wrapper, the problem that the existing film wrapper cannot adapt to the outer box size and size is solved, and a safer and more convenient film wrapper operation is achieved.
Patent Information
- Application Number
- CN202420543779.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-03-20
AI Technical Summary
The clamping size of the existing film wrapping machine clamping mechanism is fixed and cannot be adapted to the outer box of different sizes, which causes the outer box to slide off or cannot be placed during the film wrapping process, increasing the risk of injury to the person.
A film wrapper with adjustable clamping size is designed, and the length of the screw is adjusted by rotating the handwheel, thereby changing the distance between the clamping rods and adapting to outer boxes of different sizes.
Effective clamping of outer boxes of different sizes is achieved to prevent the box from slipping, reduce the risk of people manually stabilizing the box, and improve the safety and convenience of operation.
Smart Images
Figure CN222629745U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of semiconductor packaging, and particularly relates to a film wrapping machine with adjustable clamping size. Background Art
[0002] Semiconductor products need to be packed and boxed before shipment, and the outer boxes need to be wrapped with film. The staff puts the packed outer boxes on the clamping turntable of the wrapping machine for wrapping.
[0003] In the prior art, the clamping size of the clamping mechanism of the warehouse wrapping machine is fixed, and the problem is that the two clamping rods cannot freely adjust the clamping size; when wrapping outer boxes of different sizes, it will be affected because the size of the clamping rods cannot be adjusted; if the outer box is too large, it cannot be put in, and if the outer box is too small, the staff must use their hands to stabilize the items to prevent them from slipping during wrapping, and at the same time, the machine is working, and there is a risk of injury to the staff. Utility Model Content
[0004] The purpose of the utility model is to provide a film wrapping machine with adjustable clamping size. When in use, personnel can freely adjust the distance between two clamping rods according to the size of the outer box to be packaged. The outer box can be better positioned during packaging and film wrapping to prevent the box from slipping or being unable to be put in. At the same time, there is no need for personnel to fix the box by hand to avoid the risk of injury.
[0005] The object of the utility model is achieved as follows: a film wrapping machine with adjustable clamping size comprises a film wrapping machine body, the film wrapping machine body comprises a base, a rotatable rotating disk is arranged on one side of the base, two symmetrically distributed support seats are arranged inside the rotating disk, a screw rod is rotatably arranged on the two support seats, one end of the screw rod passes through the support seat and extends out of the rotating disk, a hand wheel is arranged on the extended end of the screw rod, a symmetrically distributed orthogonal screw rod nut and a reverse screw rod nut are sleeved on the screw rod, a guide rail is arranged in parallel on the left and right sides of the screw rod in the rotating disk, a slider is movably connected on the guide rail, the orthogonal screw rod nut and the reverse screw rod nut are respectively connected to the two sliders through a connecting block, the length direction of the connecting block is perpendicular to the screw rod axis, a clamping rod is vertically arranged on the slider, two sliding grooves are correspondingly opened on the surface of the rotating disk, and the two clamping rods respectively pass through the two sliding grooves and extend upward.
[0006] The utility model is designed with freely adjustable clamping size, which can be applied to outer boxes of different sizes to be wrapped and packed; there is no need to manually fix the outer boxes, which can avoid injuries; the operation is simple and convenient. When using the utility model: first adjust the rotating hand wheel, rotating it to the left can increase the distance between the two clamping rods, and rotating it to the right can shorten the clamping distance; then the staff will put the packaged outer box on the rotating disk placement pad, with the box body located between the two clamping rods, and rotate the handle again to clamp the box; start the wrapping machine, the clamping rotating disk will automatically rotate, and the wrapping is completed, and then the hand wheel is rotated in the opposite direction to loosen the clamping rod and take out the outer box. Compared with the prior art, the beneficial effect of the utility model is that by adjusting the distance between the two clamping rods to clamp and fix the box body, the box can be effectively prevented from slipping; there is no need for personnel to manually stabilize the box, which can avoid the risk of injury.
[0007] As a further improvement of the utility model, the rotating disk is circular, and includes an upper end plate and a lower end plate, an arc-shaped side plate is arranged between the outer edges of the upper end plate and the lower end plate, and the slide groove is provided on the upper end plate. The support seat is fixed on the lower end plate.
[0008] As a further improvement of the utility model, the two connecting blocks are respectively located on the left and right sides of the screw rod, and the screw rod is arranged radially along the rotating disk.
[0009] As a further improvement of the utility model, a placement pad that bulges upward is provided at the center of the surface of the rotating disk, and the placement pad is in an isosceles trapezoidal shape. The two clamping rods are respectively located at the front and rear sides of the placement pad, and the two clamping rods are staggered along the length direction of the placement pad. The surface of the rotating disk is provided with raised anti-skid patterns. The placement pad is in an isosceles trapezoidal shape, which is convenient for loading and unloading boxes, and the anti-skid patterns can prevent the boxes from slipping.
[0010] As a further improvement of the utility model, an adjustment groove is provided on the outer edge of the rotating disk, the hand wheel is located in the adjustment groove, and the corresponding support seat is arranged close to the adjustment groove.
[0011] In order to increase the spare amount of the wrapping film, a storage box is provided on the other side of the base, a partition is provided in the storage box, and the interior of the storage box is divided into two storage slots by the partition, each storage slot is placed with a roll of wrapping film, an openable cover is provided on the top of the storage box, and a through slot for pulling out the wrapping film is provided on the storage box. Two rolls of wrapping film are provided to avoid the inability to carry out packaging operations when the film is used up.
[0012] In order to facilitate the movement of the film wrapping machine, a plurality of rollers are arranged at the bottom of the base. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model for clamping a packaging box to be wrapped with film.
[0014] Figure 2It is a structural schematic diagram of the utility model.
[0015] Figure 3 A top view of the rotating disk.
[0016] Figure 4 for Figure 3 AA section view.
[0017] Figure 5 for Figure 3 BB section view.
[0018] Figure 6 This is a schematic diagram of the structure for placing the box.
[0019] Among them, 1 base, 2 rotating disk, 2a upper end plate, 2b lower end plate, 2c side plate, 3 support seat, 4 screw, 5 handwheel, 6 positive thread screw nut, 7 reverse thread screw nut, 8 guide rail, 8a slider, 9 connecting block, 10 clamping rod, 11 slide groove, 12 placement pad, 13 adjustment groove, 14 placement box, 14a partition, 15 wrapping film, 16 cover plate, 17 through groove, 18 roller. DETAILED DESCRIPTION
[0020] like Figure 1-6 As shown, a film wrapping machine with adjustable clamping size includes a film wrapping machine body, the film wrapping machine body includes a base 1, a rotatable rotating disk 2 is arranged on one side of the base 1, two symmetrically distributed supporting seats 3 are arranged inside the rotating disk 2, screw rods 4 are rotatably arranged on the two supporting seats 3, one end of the screw rod 4 passes through the supporting seat 3 and extends out of the rotating disk 2, a hand wheel 5 is arranged at the extended end of the screw rod 4, an adjusting groove 13 is opened on the outer edge of the rotating disk 2, the hand wheel 5 is located in the adjusting groove 13, and the corresponding supporting seat 3 is arranged near the adjusting groove 13; the screw rod 4 is sleeved with symmetrically distributed orthogonal screw nuts 6 and reverse thread screw nut 7, a guide rail 8 is provided in parallel on the left and right sides of the screw 4 in the rotating disk 2, and a slider 8a is movably connected to the guide rail 8, the positive thread screw nut 6 and the reverse thread screw nut 7 are respectively connected to the two sliders 8a through a connecting block 9, the length direction of the connecting block 9 is perpendicular to the axis of the screw 4, the two connecting blocks 9 are respectively located on the left and right sides of the screw 4, and the screw 4 is arranged radially along the rotating disk 2; a clamping rod 10 is vertically provided on the slider 8a, and two slide grooves 11 are correspondingly opened on the surface of the rotating disk 2, and the two clamping rods 10 respectively pass through the two slide grooves 11 and extend upward.
[0021] The rotating disk 2 is circular and includes an upper end plate 2a and a lower end plate 2b. An arc-shaped side plate 2c is arranged between the outer edges of the upper end plate 2a and the lower end plate 2b. The slide groove 11 is provided on the upper end plate 2a. The support seat 3 is fixed on the lower end plate 2b.
[0022] An upwardly protruding placement pad 12 is provided at the center of the surface of the rotating disk 2. The placement pad 12 is in an isosceles trapezoidal shape. Two clamping rods 10 are respectively located at the front and rear sides of the placement pad 12. The two clamping rods 10 are staggered along the length direction of the placement pad 12. Raised anti-skid patterns are provided on the surface of the rotating disk 2. The placement pad 12 is in an isosceles trapezoidal shape, which is convenient for loading and unloading boxes, and the anti-skid patterns can prevent the boxes from slipping.
[0023] In order to increase the spare amount of the wrapping film, a placing box 14 is provided on the other side of the base 1, and a partition 14a is provided in the placing box 14. The inside of the placing box 14 is divided into two placing grooves by the partition 14a, and a roll of wrapping film 15 is placed in each placing groove. An openable cover 16 is provided on the top of the placing box 14, and a through groove 17 for pulling out the wrapping film is provided on the placing box 14. Two rolls of wrapping film 15 are provided to prevent the packaging operation from being unable to be carried out when the film is used up.
[0024] In order to facilitate the movement of the film wrapping machine, a plurality of rollers 18 are provided at the bottom of the base 1 .
[0025] The utility model is designed with freely adjustable clamping size, which can be applied to outer boxes of different sizes to be wrapped and packaged; there is no need to manually fix the outer boxes, which can avoid injuries; the operation is simple and convenient. When using the utility model: first adjust the rotating hand wheel 5, rotating it to the left can increase the distance between the two clamping rods 10, and rotating it to the right can shorten the clamping distance; then the personnel put the packaged outer box on the rotating disk 2 to place the pad 12, and the box body is located between the two clamping rods 10, and rotate the handle again to clamp the box; start the film wrapping machine, the clamping rotating disk 2 automatically rotates, and the film wrapping is completed, and then the hand wheel 5 is rotated in the opposite direction to loosen the clamping rod 10 and take out the outer box. The advantages of the utility model are: by adjusting the distance between the two clamping rods 10 to clamp and fix the box body, the box can be effectively prevented from slipping; there is no need for personnel to manually stabilize the box, which can avoid the risk of injury.
[0026] The present utility model is not limited to the above-mentioned embodiments. On the basis of the technical solution disclosed in the present utility model, technicians in this field can make some substitutions and deformations to some technical features therein according to the disclosed technical content without creative labor, and these substitutions and deformations are all within the protection scope of the present utility model.
Claims
1. A wrapping machine with adjustable clamping size, comprising a wrapping machine body, wherein the wrapping machine body comprises a base, and a rotatable rotating disk is arranged on one side of the base, characterized in that: Two symmetrically distributed support seats are arranged inside the rotating disk, and a screw rod is rotatably arranged on the two support seats. One end of the screw rod passes through the support seat and extends out of the rotating disk, and a handwheel is arranged on the extended end of the screw rod. A symmetrically distributed positive thread screw rod nut and a negative thread screw rod nut are sleeved on the screw rod. A guide rail is arranged in parallel on the left and right sides of the screw rod in the rotating disk, and a slider is movably connected to the guide rail. The positive thread screw rod nut and the negative thread screw rod nut are respectively connected to the two sliders through a connecting block. The length direction of the connecting block is perpendicular to the axis of the screw rod. A clamping rod is vertically arranged on the slider. Two sliding grooves are correspondingly opened on the surface of the rotating disk, and the two clamping rods respectively pass through the two sliding grooves and extend upward.
2. A film wrapping machine with adjustable clamping size according to claim 1, characterized in that: The rotating disk is circular and comprises an upper end plate and a lower end plate. An arc-shaped side plate is arranged between the outer edges of the upper end plate and the lower end plate. The sliding groove is arranged on the upper end plate.
3. A film wrapping machine with adjustable clamping size according to claim 1 or 2, characterized in that: The two connecting blocks are respectively located on the left and right sides of the screw rod, and the screw rod is arranged radially along the rotating disk.
4. A film wrapping machine with adjustable clamping size according to claim 1 or 2, characterized in that: A placement pad that protrudes upward is provided at the center of the rotating disk surface. The placement pad is an isosceles trapezoid. The two clamping rods are respectively located at the front and rear sides of the placement pad. The two clamping rods are staggered along the length direction of the placement pad. Raised anti-slip patterns are provided on the surface of the rotating disk.
5. A film wrapping machine with adjustable clamping size according to claim 1 or 2, characterized in that: An adjusting groove is provided on the outer edge of the rotating disk, and the hand wheel is located in the adjusting groove.
6. A film wrapping machine with adjustable clamping size according to claim 1 or 2, characterized in that: A placement box is arranged on the other side of the base, a partition is arranged in the placement box, the interior of the placement box is divided into two placement slots by the partition, a roll of wrapping film is placed in each placement slot, an openable cover is arranged on the top of the placement box, and a through slot for pulling out the wrapping film is opened on the placement box.
7. A film wrapping machine with adjustable clamping size according to claim 1 or 2, characterized in that: A plurality of rollers are arranged at the bottom of the base.