CN223618362U - Flexible container cloth cutting device with guide structure - Google Patents
Flexible container cloth cutting device with guide structureInfo
- Publication number
- CN223618362U CN223618362U CN202423120002.2U CN202423120002U CN223618362U CN 223618362 U CN223618362 U CN 223618362U CN 202423120002 U CN202423120002 U CN 202423120002U CN 223618362 U CN223618362 U CN 223618362U
- Authority
- CN
- China
- Prior art keywords
- groups
- sliding
- belt
- conveying belt
- driving gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
本实用新型提供具有导向结构的集装袋切布装置，包括第一输送带和第二输送带，第一输送带和第二输送带上方均设置有导向机构，第一输送带和第二输送带相对一侧左右两端均设置有支架。本实用新型驱动电机通过皮带和皮带轮带动主动齿轮转动，主动齿轮与从动齿轮啮合，从动齿轮带动连接板转动，进而驱动两组滑块在呈十字型的轨道内滑动，实现第一下切刀和第二下切刀的切换；同时主动齿轮的往复正反转动经从动齿轮传递，使第一下切刀或第二下切刀往复下降上升，再与通过凸轮推动和弹簧缓冲实现在支架间上下滑动的上切刀配合，实现对集装袋布料的切割，解决了现有技术中刀具切换困难以及切割适应性不足的问题，提高了切割的准确性和效率。
This invention provides a container bag fabric cutting device with a guiding structure, including a first conveyor belt and a second conveyor belt. A guiding mechanism is provided above both the first and second conveyor belts, and supports are provided at both ends of opposite sides of the first and second conveyor belts. The invention uses a drive motor to rotate a driving gear via a belt and pulley. The driving gear meshes with a driven gear, which in turn drives a connecting plate to rotate, thereby driving two sets of sliders to slide within a cross-shaped track, achieving the switching between the first and second lower cutters. Simultaneously, the reciprocating forward and reverse rotation of the driving gear is transmitted through the driven gear, causing either the first or second lower cutter to reciprocate upward and downward. This, in turn, cooperates with an upper cutter that slides up and down between supports via a cam and spring buffer, thus achieving the cutting of the container bag fabric. This solves the problems of difficult cutter switching and insufficient cutting adaptability in existing technologies, improving cutting accuracy and efficiency.
Description
Technical Field
The utility model belongs to the technical field of flexible freight bag production, and particularly relates to a flexible freight bag cloth cutting device with a guide structure.
Background
The flexible container is widely used for transporting and packaging powdery, granular and blocky articles such as food, grains, medicines, chemical industry and mineral products, and is widely used as a packaging product for transportation and storage in developed countries. In the production process of the flexible freight bag, cloth cutting is a key link, and the selection and replacement of the cutting tool directly affect the quality and efficiency of cloth cutting.
At present, the conventional flexible freight bag cloth cutting device often has some defects in the aspect of cutter changing. On the one hand, the tool changing process of many cloth cutting devices is complex and requires the operation by means of professional tools and technicians. This not only increases the production cost, but also affects the production progress due to the too long tool changing time. On the other hand, the conventional tool changing method is also deficient in adaptability and flexibility of the tool. Different types of bulk bag material and cutting requirements require different knives, however conventional devices tend to be difficult to quickly switch to the appropriate knife. This makes the production efficiency limited in the face of diversified production demands.
Accordingly, the present invention has been made in view of the above circumstances, and an object of the present invention is to provide a flexible container cloth cutting device having a guide structure, which is more practical.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a flexible freight bag cloth cutting device with a guide structure, which is realized by the following specific technical means:
The utility model provides a flexible freight bag cloth cutting device with guide structure, including first conveyer belt and second conveyer belt, first conveyer belt and second conveyer belt top all are provided with guiding mechanism, both ends all are provided with the support about the relative one side of first conveyer belt and second conveyer belt, common slidable mounting has the cutter between two sets of supports, the support frame is all installed to the bottom both sides of first conveyer belt and second conveyer belt, the mounting bracket is all installed jointly to the bottom that is located left and right sides support frame, the track that is the cross is all offered to one side of two sets of mounting brackets, sliding mounting has two sets of sliders in the track, cutter and second lower cutter under the front side of two sets of sliders are installed respectively, the rear side joint rotation of two sets of sliders is installed the connecting plate, driven gear is installed in the middle part rotation of connecting plate, driving gear's one side meshing is installed to driven gear, one side transmission of driving gear is connected with driving motor.
One side of the driving gear and the output end of the driving motor are respectively provided with a belt pulley, a belt is connected between the two groups of belt pulleys, the bottom side of the driving motor is fixedly provided with a bottom plate, and the bottom ends of the two groups of mounting frames are fixedly connected with the top end of the bottom plate.
The guide mechanism comprises mounting blocks arranged on the left side and the right side of the top end of the first conveying belt and the top end of the second conveying belt, a second rotating rod is arranged between the mounting blocks on the left side and the right side in a common rotating mode, and a plurality of groups of pressing wheels are sleeved on the outer wall of the second rotating rod at equal intervals.
The sliding grooves are formed in the opposite sides of the two groups of brackets, the two ends of the upper cutter are in sliding connection with the corresponding sliding grooves, sliding columns are installed in the two groups of sliding grooves, springs are sleeved on the outer walls of the two groups of sliding columns, and the springs are arranged between the bottom side of the upper cutter and the inner bottom end of the sliding grooves in a propped mode.
The first rotating rod is rotatably arranged on one opposite side of each of the two groups of brackets, a plurality of groups of cams are sleeved on the outer wall of each of the first rotating rods at equal intervals, the outer walls of the plurality of groups of cams are propped against the top ends of the upper cutters, belt pulleys are fixedly sleeved at the two ends of each of the first rotating rods, and belts are arranged on the outer walls of the belt pulleys and are connected with a driving motor in a transmission manner through the belt pulleys and the belts.
The surface of the pinch roller is provided with anti-slip lines.
Compared with the prior art, the utility model has the following beneficial effects:
1. The driving motor drives the driving gear to rotate through the belt and the belt pulley, the driving gear is meshed with the driven gear, the driven gear drives the connecting plate to rotate, and then the two groups of sliding blocks are driven to slide in the cross-shaped track to realize the switching of the first lower cutter and the second lower cutter;
2. The utility model realizes the guiding and compacting of the cloth by the mounting blocks arranged on the left and right sides of the top ends of the first conveyer belt and the second rotating rod arranged between the mounting blocks in a rotating way, and a plurality of groups of pressing wheels sleeved on the outer wall of the second rotating rod at equal intervals, the cutting area is accurately entered, inaccurate cutting positions caused by cloth deviation are avoided, cutting accuracy and quality are improved, friction force between the anti-slip lines arranged on the surface of the pressing wheel and cloth is increased in the aspect of compaction, the cloth can be better guided, the cloth can be compacted, wrinkling of the cloth during cutting is effectively prevented, and cutting accuracy and quality are further guaranteed.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of the second embodiment of the present utility model.
Fig. 3 is an enlarged schematic view of a partial structure of the present utility model.
Fig. 4 is a perspective view of the third embodiment of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. A first conveyor belt; 2, a second conveyer belt, 3, a bracket, 4, a first rotating rod, 5, a cam, 6, an upper cutter, 7, a bottom plate, 8, a chute, 9, a sliding column, 10, a spring, 11, a supporting frame, 12, a mounting rack, 13, a sliding block, 14, a connecting plate, 15, a first lower cutter, 16, a second lower cutter, 17, a track, 18, a driven gear, 19, a driving gear, 20, a driving motor, 21, a second rotating rod, 22 and a pinch roller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples:
As shown in fig. 1 to 4:
The utility model provides a flexible freight bag cloth cutting device with a guide structure, which comprises a first conveying belt 1 and a second conveying belt 2, wherein the upper parts of the first conveying belt 1 and the second conveying belt 2 are respectively provided with a guide mechanism, the left and right ends of the opposite sides of the first conveying belt 1 and the second conveying belt 2 are respectively provided with a bracket 3, two groups of brackets 3 are jointly and slidably provided with an upper cutter 6, the two sides of the bottom ends of the first conveying belt 1 and the second conveying belt 2 are respectively provided with a support frame 11, the bottom ends of the support frames 11 positioned at the left and right sides are respectively and jointly provided with a mounting frame 12, one sides of the two groups of mounting frames 12 are respectively provided with a cross-shaped track 17, two groups of sliding blocks 13 are respectively and slidably arranged in the track 17, the front sides of the two groups of sliding blocks 13 are respectively provided with a first lower cutter 15 and a second lower cutter 16, the rear sides of the two groups of sliding blocks 13 are jointly and rotatably provided with a connecting plate 14, the middle part of the connecting plate 14 is rotatably provided with a driven gear 18, one side of the driven gear 18 is in mesh with a driving gear 19, and one side of the driving gear 19 is in transmission connection with a driving motor 20.
Wherein, the belt pulley is all installed to one side of driving gear 19 and driving motor 20's output, is connected with the belt between two sets of belt pulleys, and driving motor 20's bottom side fixed mounting has bottom plate 7, and the bottom of two sets of mounting brackets 12 all is with the top fixed connection of bottom plate 7.
The guiding mechanism comprises mounting blocks arranged on the left side and the right side of the top end of the first conveying belt 1 and the top end of the second conveying belt 2, a second rotating rod 21 is mounted between the mounting blocks on the left side and the right side in a rotating mode, multiple groups of pressing wheels 22 are sleeved on the outer wall of the second rotating rod 21 at equal intervals, the guiding mechanism is mounted on the mounting blocks on the left side and the right side of the top end of the first conveying belt 1 and the top end of the second conveying belt 2 and the second rotating rod 21 in a rotating mode, multiple groups of pressing wheels 22 are sleeved on the outer wall of the second rotating rod 21 at equal intervals in a matching mode, guiding and compacting of cloth are achieved, friction force between the anti-skidding lines on the surfaces of the pressing wheels 22 and the cloth is increased, the cloth can be accurately guided in the conveying process, deviation or wrinkling of the cloth is prevented, the cloth is guaranteed to stably enter a cutting area, and cutting quality is improved.
Wherein, spout 8 has all been seted up to two sets of support 3 relative one sides, go up the both ends of cutter 6 and correspond spout 8 sliding connection, install sliding column 9 in two sets of spouts 8, the outer wall of two sets of sliding column 9 all is equipped with spring 10 in the cover, spring 10 offsets and sets up between the bottom side of last cutter 6 and spout 8 inner bottom, spout 8 that two sets of support 3 relative one sides were seted up provides the slip space for last cutter 6, upward cutter 6 both ends and spout 8 sliding connection have been guaranteed to go up cutter 6 and can slide from top to bottom in the cutting process, sliding column 9 of installation in the spout 8 provides accurate direction for the slip of last cutter 6, ensure to go up cutter 6 along predetermined orbit motion, improve cutting accuracy, spring 10 suit is played the cushioning effect at sliding column 9 outer wall, when last cutter 6 receives great cutting force, spring 10 can absorb partial energy, avoid last cutter 6 damage because of the atress is too big, simultaneously also help last cutter 6 to accomplish the back of cutting, realize stable cutting motion.
The two sets of brackets 3 are rotatably provided with a first rotating rod 4 on one side opposite to each other, the outer walls of the first rotating rods 4 are equidistantly sleeved with a plurality of groups of cams 5, the outer walls of the plurality of groups of cams 5 are propped against the top ends of the upper cutters 6, the two ends of the first rotating rods 4 are fixedly sleeved with belt pulleys, the outer walls of the belt pulleys are provided with belts, the belt pulleys and the belt are in transmission connection with a driving motor 20, one side of each of the two sets of brackets 3 is rotatably provided with the first rotating rod 4, the plurality of groups of cams 5 sleeved with the outer walls of the first rotating rods are propped against the top ends of the upper cutters 6, when the first rotating rods 4 rotate, the cams 5 rotate along with the first rotating rods, the upper cutters 6 can be effectively pushed to slide up and down in the sliding grooves 8 through contact of the cams 5, the cutting action of the upper cutters 6 is realized, the driving mode can accurately control the movement track and the cutting depth of the upper cutters 6 according to the contour design of the cams 5, the cloth with different thicknesses is adapted, and the cutting quality is improved.
Wherein the surface of the pinch roller 22 is provided with anti-slip lines.
The working principle of the embodiment is that the driving motor 20 is started, power is transmitted to the driving gear 19 through the belt pulley and the belt, the driving gear 19 drives the driven gear 18 meshed with the driving gear 19 to rotate, and meanwhile, the first rotating rod 4 starts to rotate, so that the first conveyor belt 1 and the second conveyor belt 2 are driven to start to operate. The flexible freight bag cloth is placed on the first conveyor 1, and the cloth moves toward the cutting area as the first conveyor 1 runs.
And guiding cloth, namely, in the cloth conveying process, the guiding mechanism plays a role. The second rotating rod 21 rotates between the mounting blocks, and a plurality of groups of pressing wheels 22 on the outer wall of the second rotating rod are contacted with cloth. Because the surface of the pinch roller 22 is provided with anti-slip lines, the friction force between the pinch roller and the cloth is increased, so that the cloth can be accurately guided in the conveying process. The pinch roller 22 can automatically adjust the rotation direction according to the advancing direction of the cloth, so as to ensure that the cloth always keeps the correct advancing direction, prevent the phenomenon of deviation or wrinkling of the cloth, and enable the cloth to stably enter the cutting area.
Cutting stage
The upper cutter 6 cuts that when the cloth enters the cutting area, the rotation of the first rotating rod 4 drives the cam 5 to rotate. The outer wall of the cam 5 is propped against the top end of the upper cutter 6, and the upper cutter 6 is pushed to slide downwards in the chute 8 of the bracket 3 along with the rotation of the cam 5, so that the cloth starts to be cut in. The sliding column 9 in the sliding groove 8 provides accurate guiding for the sliding of the upper cutter 6, and the spring 10 sleeved on the outer wall of the sliding column 9 plays a role in buffering. When the cam 5 continues to rotate, the upper cutter 6 reaches the maximum cutting depth, and the upper cutter 6 is reset upwards under the assistance of the elastic force of the spring 10 along with the continued rotation of the cam 5, so that one cutting action is completed, and the cutting is performed in a reciprocating manner.
The lower cutter is matched with the cutting, and simultaneously, the rotation of the driven gear 18 drives the connecting plate 14 to rotate, so that the two groups of sliding blocks 13 are driven to slide in the cross-shaped track 17. The first lower cutter 15 and the second lower cutter 16 installed at the front side of the slider 13 move with the sliding of the slider 13. The reciprocating positive and negative rotation of the driving gear 19 is accurately transmitted to the sliding block 13 through the driven gear 18, so that the first lower cutter 15 and the second lower cutter 16 can be reciprocally lowered and lifted to be matched with the cutting action of the upper cutter 6. When the first lower cutter 15 and the second lower cutter 16 descend, they finish cutting the cloth together with the upper cutter 6, ensuring a more regular and smooth cutting effect and reducing edge flaws after cutting.
Lower cutter switching process
The driven gear 18 drives the connecting plate 14 to rotate, and as the rear sides of the two groups of sliding blocks 13 are rotatably installed together with the connecting plate 14, the rotation of the connecting plate 14 drives the two groups of sliding blocks 13 to slide in the cross-shaped track 17, when the sliding blocks 13 slide, the first lower cutter 15 and the second lower cutter 16 installed on the front sides of the sliding blocks move along with the sliding blocks, when the sliding blocks 13 slide to a preset position, the switching of the first lower cutter 15 and the second lower cutter 16 can be realized, for example, if the first lower cutter 15 is originally used, the sliding blocks 13 slide to the position corresponding to the second lower cutter 16 through the operation, so that the cutter switching is completed,
Post-cutting treatment stage
After the cloth is cut, the cloth is continuously conveyed forward under the action of the first conveyor belt 1 and the second conveyor belt 2, and the second conveyor belt 2 receives the cut cloth and conveys the cut cloth to a next working procedure or a collecting area.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The flexible freight bag cloth cutting device with the guide structure comprises a first conveying belt (1) and a second conveying belt (2), and is characterized in that guide mechanisms are arranged above the first conveying belt (1) and the second conveying belt (2), supports (3) are arranged at the left end and the right end of the opposite sides of the first conveying belt (1) and the second conveying belt (2), an upper cutter (6) is mounted between the supports (3) in a sliding manner, supporting frames (11) are mounted on two sides of the bottom ends of the first conveying belt (1) and the second conveying belt (2), supporting frames (11) are mounted on two sides of the bottom ends of the supporting frames (11), a mounting frame (12) is mounted on the two groups of the bottom ends of the mounting frames (12) in a common mode, a cross-shaped track (17) is formed in one side of each mounting frame (12), two groups of sliding blocks (13) are mounted on the front sides of each sliding frame (17) in a sliding manner, a first lower cutter (15) and a second lower cutter (16) are mounted on the front side of each sliding frame, two groups of sliding blocks (13) are mounted on the rear sides of each sliding frame (13), a driving gear (14) is mounted on the driving gear (19), and a driving gear (19) is mounted on one side of the driving gear (19) and the driving gear is meshed with the driving gear (19).
2. The flexible container cloth cutting device with the guide structure of claim 1, wherein one side of the driving gear (19) and the output end of the driving motor (20) are respectively provided with a belt pulley, a belt is connected between the two groups of belt pulleys, the bottom side of the driving motor (20) is fixedly provided with a bottom plate (7), and the bottom ends of the two groups of mounting frames (12) are respectively fixedly connected with the top end of the bottom plate (7).
3. The flexible container cloth cutting device with the guide structure of claim 1, wherein the guide mechanism comprises mounting blocks arranged on the left side and the right side of the top ends of the first conveying belt (1) and the second conveying belt (2), second rotating rods (21) are rotatably arranged between the mounting blocks on the left side and the right side, and a plurality of groups of pressing wheels (22) are sleeved on the outer walls of the second rotating rods (21) at equal intervals.
4. The flexible freight bag cloth cutting device with the guide structure according to claim 1, wherein two groups of brackets (3) are respectively provided with a sliding groove (8) on one side opposite to each other, two ends of the upper cutter (6) are respectively connected with the corresponding sliding grooves (8) in a sliding way, sliding columns (9) are arranged in the two groups of sliding grooves (8), springs (10) are respectively sleeved on the outer walls of the two groups of sliding columns (9), and the springs (10) are arranged between the bottom side of the upper cutter (6) and the inner bottom end of the sliding grooves (8) in a propped way.
5. The flexible freight bag cloth cutting device with the guide structure of claim 1, wherein the two groups of brackets (3) are rotatably provided with first rotating rods (4) on opposite sides, a plurality of groups of cams (5) are sleeved on the outer walls of the first rotating rods (4) at equal intervals, the outer walls of the cams (5) are propped against the top ends of the upper cutters (6), belt pulleys are fixedly sleeved at two ends of the first rotating rods (4), and belts are arranged on the outer walls of the belt pulleys and are in transmission connection with a driving motor (20) through the belt pulleys and the belts.
6. The flexible container cloth cutting device with the guide structure according to claim 3, wherein the surface of the pressing wheel (22) is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423120002.2U CN223618362U (en) | 2024-12-18 | 2024-12-18 | Flexible container cloth cutting device with guide structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423120002.2U CN223618362U (en) | 2024-12-18 | 2024-12-18 | Flexible container cloth cutting device with guide structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223618362U true CN223618362U (en) | 2025-12-02 |
Family
ID=97828499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423120002.2U Active CN223618362U (en) | 2024-12-18 | 2024-12-18 | Flexible container cloth cutting device with guide structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223618362U (en) |
-
2024
- 2024-12-18 CN CN202423120002.2U patent/CN223618362U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106853880B (en) | Four-side sealing wet tissue packaging machine | |
| CN111391061A (en) | A kind of processing method of automatic edge banding machine | |
| CN114148563B (en) | Automatic four-side bag sealing machine integrating packaging | |
| CN112847471B (en) | A rubber slicing device | |
| CN110757558A (en) | Transparent plastic packing carton preparation cutting device | |
| CN115447210B (en) | A processing device and method for stretch inner bag | |
| CN223618362U (en) | Flexible container cloth cutting device with guide structure | |
| CN217575928U (en) | Full-servo high-speed pillow type packaging machine | |
| CN216548067U (en) | Moving mechanism of belt conveyor of large port | |
| CN113734861B (en) | Antithetical couplet finished product cutting equipment is used in antithetical couplet production | |
| CN211520039U (en) | High-speed transverse sealing and cutting device of packaging equipment | |
| CN119911520A (en) | A semi-automatic waste collection type tape stripping machine | |
| CN111301784B (en) | High speed intelligent pillow packaging machine | |
| CN112405656A (en) | Preparation method of polyurethane sponge | |
| CN118849526A (en) | Packaging bag and production device thereof | |
| CN216804387U (en) | Cutting equipment for plastic uptake machine | |
| CN215707451U (en) | Circular specification material piece stacking device | |
| CN112644071B (en) | Cutting device with waste recovery structure for packaging design | |
| CN210210607U (en) | An automatic foam cutting machine | |
| CN208234772U (en) | A kind of glass cutting machine level locating mechanism | |
| CN112644085A (en) | Food packaging bag manufacturing method | |
| CN114537771B (en) | A tray plastic wrap packaging machine | |
| CN220297948U (en) | Cardboard cross cutting device | |
| CN220500102U (en) | Hot-pressing end sealing device for packaging bag | |
| CN119568486B (en) | Express packaging machine of ration transportation formula |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |