Pressurizing structure in automobile carpet production line
By introducing a pressurized structure into the automotive carpet production line, using a motor to drive the bidirectional screw and connecting rod to achieve uniform pressure of the pressure plate, and fixing the fabric through the electric push rod, the problems of uneven pressure and inability to fix the fabric in the prior art are solved, and the pressing effect and product quality are improved.
Patent Information
- Application Number
- CN202421813946.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-30
AI Technical Summary
In the existing automotive carpet production lines, the pressure of the press is uneven, resulting in poor carpet pressing effect and the fabric cannot be fixed during the pressing process, resulting in high defect rate.
A pressurized structure is adopted, including multiple supporting legs, countertops, mold plates, fixing rods, press plates, set-top shells, motors, bidirectional screws and connecting rods. The bidirectional screws drive the connecting rods to rotate through the motor to achieve uniform downward sliding of the pressure plates and apply pressure, and fix the fabric through electric push rods and sliding strips to ensure its stable position and shape during the pressing process.
The pressing effect is improved, ensuring that the carpet remains uniformly subjected to stress during the pressing process, reducing the defective rate, and improving the efficiency and product quality of the production line.
Smart Images
Figure CN222875284U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile carpet production, in particular to a pressurization structure in an automobile carpet production line. Background Art
[0002] In the automotive carpet production line, presses are usually used to perform heat-pressing treatment on carpets. These presses play a key role in the carpet manufacturing process. They can ensure that the carpet has the required flatness, texture and durability, and perform pressing and shaping operations on the carpet.
[0003] In the prior art, a hydraulic rod is usually used to drive the entire pressing plate to move downward to squeeze the carpet fabric on the mold plate, and the carpet is shaped by extrusion and hot pressing. However, in the prior art, the pressure on the pressing plate is usually the largest at the connection and the smallest at the edge, resulting in a poor pressing effect. Therefore, a booster structure in an automotive carpet production line is proposed to solve the above problem. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a pressurizing structure in an automobile carpet production line, aiming to improve the problems in the prior art of insufficient and uneven pressing force and inability to fix the fabric during pressing.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A boost structure in an automobile carpet production line comprises a plurality of supporting legs, the tops of the plurality of supporting legs are fixedly connected to a table top, the top of the table top is fixedly connected to a mold plate, the top of the table top is fixedly connected to a plurality of fixing rods, the outsides of the plurality of fixing rods are slidably connected to a pressing plate, the tops of the plurality of fixing rods are fixedly connected to a top shell, the right side of the top shell is fixedly connected to a fixing frame, the right side of the top shell is fixedly connected to a motor, the driving end of the motor is fixedly connected to a bidirectional screw rod, the outsides of the bidirectional screw rod are meshedly connected to two fixing blocks, the front and rear sides of the two fixing blocks are rotatably connected to connecting rods, the top of the table top is fixedly connected to two box bodies, the inside of the box bodies is provided with a fixing assembly for fixing the pressed carpet to prevent deviation during the pressing process.
[0007] The rotation of the motor drives the bidirectional lead screw to rotate. Since the threads on the bidirectional lead screw are in two opposite directions, the two fixed blocks are driven to move synchronously to the far side, which in turn drives the multiple connecting rods at the bottom to rotate, and further drives the bottom pressure plate to slide downward to extrude the cloth on the mold plate. Since the multiple connecting rods are evenly distributed on both sides of the pressure plate, a uniform downward force is applied to the pressure plate synchronously, which increases multiple force points, increases the downward pressure, and improves the pressing effect.
[0008] As a further description of the above technical solution:
[0009] The bottoms of the plurality of connecting rods are rotatably connected to the left and right sides of the top of the pressure plate, and the left side of the bidirectional screw rod is rotatably connected to the left side inside the top shell of the machine.
[0010] The top of the pressure plate is rotatably connected with multiple connecting rods to increase the contact points of the pressure plate, further increase the pressure of the pressure plate, and provide support force for the two-way screw rod by rotating the left side inside the top shell of the machine.
[0011] As a further description of the above technical solution:
[0012] The fixing assembly comprises an electric push rod, the outer portion of which is fixedly connected to the inner portion of the box body.
[0013] Two electric push rods provide power source for the fixing components to fix the carpet materials on the front and back sides of the mold plate, so that their positions are fixed and the quality of the pressed products is improved.
[0014] As a further description of the above technical solution:
[0015] The driving end of the electric push rod is fixedly connected with a sliding bar, and the interior of the box body is slidably connected with two sliding columns.
[0016] Through the two inclined grooves opened on the sliding bar, when the sliding bar slides, the inclined groove is driven to move, the sliding column on the upper part of the inclined groove is pushed, and slides upward, driving the subsequent components to rotate, thereby completing the fixing of the carpet fabric on the mold plate.
[0017] As a further description of the above technical solution:
[0018] The top of the box body is fixedly connected to two columns, and the outer parts of the two sliding columns are respectively slidably connected to the inner parts of the two columns.
[0019] The sliding column is limited by fixing the column body, which provides a sliding space for the sliding column and can also accommodate a subsequent reset structure so that it can be reset when not in use.
[0020] As a further description of the above technical solution:
[0021] The outer portion of the sliding bar contacts the inner portions of the two sliding posts.
[0022] Through the contact between the sliding bar and the sliding column, when the inclined groove moves, the slope of the inclined groove can push the sliding column with the same slope to rise or fall, thereby controlling the subsequent components and completing the fixing effect.
[0023] As a further description of the above technical solution:
[0024] A plurality of adjacent sides of the columns are provided with empty slots, and a plurality of fixing members are rotatably connected inside the plurality of empty slots.
[0025] An empty slot is provided through the column to accommodate the fixing piece to rotate inside the slot. One end of the fixing piece is controlled by a sliding column to drive the other end of the fixing piece to fix the carpet fabric downward.
[0026] As a further description of the above technical solution:
[0027] A spring is fixedly connected inside the column, and the bottom of the spring is fixedly connected to the top of the sliding column.
[0028] Through the reaction force of the spring, after the pressing is completed, the sliding column is pushed downward, driving the fixing part to reset and separate from the fabric on the top of the mold plate, making it easier to take out the finished product.
[0029] The utility model has the following beneficial effects:
[0030] 1. In the utility model, a motor drives a bidirectional screw to rotate inside the top shell of the machine, drives two meshing fixed blocks to move to the far side, drives one end of the top connecting rod to rotate, and then drives the pressure plate to slide downward to apply pressure. Pressure is applied to the pressure plate at the same time through multiple connecting rods, thereby increasing the overall uniform downward pressure of the pressure plate and improving the pressing effect.
[0031] 2. In the utility model, the electric push rod drives the sliding bar to slide inside the box body, pushes the two sliding columns to slide inside the column, drives the fixing part to rotate inside the column, and fixes the cloth on the mold plate by rotating one side of the fixing part downward, ensuring that the carpet is pressed to maintain a stable position and shape, reducing the defective rate. BRIEF DESCRIPTION OF THE DRAWINGS
[0032] Figure 1 This is a three-dimensional diagram of a pressurization structure in an automobile carpet production line proposed by the utility model;
[0033] Figure 2 This is a schematic diagram of a pressure plate structure of a pressurization structure in an automobile carpet production line proposed by the utility model;
[0034] Figure 3 This is a schematic diagram of the box structure of a pressurization structure in an automobile carpet production line proposed by the utility model;
[0035] Figure 4 The utility model is a schematic diagram of the column structure of a pressurization structure in an automobile carpet production line.
[0036] Legend:
[0037] 1. Support legs; 2. Table; 3. Fixed rod; 4. Top shell; 5. Fixed frame; 6. Mold plate; 7. Box body; 8. Press plate; 9. Motor; 10. Bidirectional screw; 11. Fixed block; 12. Connecting rod; 13. Electric push rod; 14. Sliding bar; 15. Column; 16. Fixing piece; 17. Sliding column; 18. Spring; 19. Empty slot. DETAILED DESCRIPTION
[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0039] Reference Figure 1 to Figure 2 The utility model provides an embodiment: a pressurization structure in an automobile carpet production line, comprising a plurality of supporting legs 1, which provide stability and support for the overall structure to ensure that the entire pressing machine does not shake or deform during operation, a table top 2 is fixedly connected to the top of the plurality of supporting legs 1, the table top 2 provides an operating surface for pressing the carpet, a mold plate 6 is fixedly connected to the top of the table top 2, the mold plate 6 is used to place and fix the carpet for pressing, and its internal groove structure meets the required automobile carpet structure, a plurality of fixing rods 3 are fixedly connected to the top of the table top 2, the function of the fixing rods 3 is to provide a limit for the sliding subsequent structure to prevent sliding deviation, a plurality of fixing rods 3 are slidably connected to the outside of the plurality of fixing rods 3 with a pressing plate 8, the function of the pressing plate 8 is to apply pressure to the carpet surface to ensure that the carpet can be evenly stressed during the pressing process, and a plurality of fixing rods 3 are fixedly connected to the top of an organic top shell 4 The top shell 4 provides top protection for the machine and provides support for the driving component. The right side of the top shell 4 is fixedly connected to a fixing frame 5, which is used to protect the internal structure. The right side of the top shell 4 is fixedly connected to a motor 9, which provides a power source for pressing the carpet. The driving end of the motor 9 is fixedly connected to a bidirectional screw 10. The left and right ends of the bidirectional screw 10 have external threads in opposite directions. The outside of the bidirectional screw 10 is meshed with two fixed blocks 11, and the inside of the fixed block 11 is meshed with the outside of the bidirectional screw 10 through threads. The front and rear sides of the two fixed blocks 11 are rotatably connected with connecting rods 12. The function of the connecting rod 12 is to change the direction of the force and change the horizontal motion force into up and down pressure. The top of the table 2 is fixedly connected to two box bodies 7, and the inside of the box body 7 is provided with a fixing component for fixing the pressed carpet to prevent displacement during the pressing process.
[0040] Reference Figure 1 to Figure 2The bottoms of the multiple connecting rods 12 are rotatably connected to the left and right sides of the top of the pressure plate 8. Through the multiple connections between the connecting rods 12 and the pressure plate 8, the force contact points of the pressure plate 8 are increased, and the uniform downward pressure is increased. The left side of the two-way screw rod 10 is rotatably connected to the left side of the inside of the top shell 4, providing left-side support force for the two-way screw rod 10.
[0041] Reference Figure 1 , Figure 3 and Figure 4 The fixed component includes an electric push rod 13, the outside of which is fixedly connected to the inside of the box body 7. The electric push rod 13 is one of the core components of the fixed component, which is installed inside the box body 7, and the outside is fixed to the structure inside the box body 7 by a fixed connection. The electric push rod 13 is connected to the sliding bar 14 through its driving end to control the horizontal movement of the entire structure. The driving end of the electric push rod 13 is fixedly connected to the sliding bar 14. The top of the sliding bar 14 is provided with an oblique groove. The inside of the box body 7 is slidably connected to two sliding columns 17. The inside of the sliding column 17 is also provided with an empty groove 19 that matches the oblique groove. The top of the box body 7 is fixedly connected to two columns 15. The columns 15 are used to accommodate the sliding of the sliding columns 17. The outsides of the two sliding columns 17 are respectively slidably connected to the insides of the two columns 15. The outsides of the sliding bar 14 are in contact with the insides of the two sliding columns 17. The adjacent sides of the multiple columns 15 are provided with empty grooves 19. The empty grooves 19 are used to accommodate the rotation of the subsequent structure. The internal rotation of the multiple empty grooves 19 is connected to multiple fixing members 16. The fixing members 16 are T-shaped and can rotate at both ends. The inside of the column 15 is fixedly connected with a spring 18. The bottom of the spring 18 is fixedly connected to the top of the sliding column 17. The spring 18 is used to reset the rotating fixing member 16 after the pressing is completed, so as to facilitate the removal of the finished product.
[0042] Working principle: first, place the car carpet fabric on the top of the mold plate 6, turn on the switches of the electric push rods 13 on both sides, push the sliding bar 14 to slide inside the box body 7, because the outer side of the box body 7 is provided with an inclined groove, when the box body 7 slides, the sliding column 17 on the sliding groove is pushed to slide inside the column 15, squeezing the spring 18 on the top, because the fixing part 16 rotates inside the column 15, one end of the fixing part 16 is inside the sliding column 17, when the sliding column 17 slides, it pushes the fixing part 16 to rotate, and the other end of the fixing part 16 rotates downward to fix the car carpet fabric on the top of the mold plate 6, and by fixing the carpet on the pressing machine for pressing, it can ensure that the carpet maintains a stable position and shape during the entire pressing process to avoid unevenness or deformation.
[0043] Secondly, turn on the switch of the motor 9, and drive the bidirectional screw 10 to rotate inside the top shell 4 through the driving end of the motor 9. Due to the bidirectional thread provided on the top shell 4, the fixed blocks 11 engaged on both sides are driven to move to the far side, thereby driving the multiple connecting rods 12 to rotate, and then driving the pressing plate 8 to slide downward on the outside of the fixed rod 3 to squeeze the car carpet fabric on the top of the mold plate 6. The motor 9 drives the multiple connecting rods 12 to apply pressure to the pressing plate 8, so that the pressing plate 8 is evenly subjected to multiple pressure sources, thereby increasing the pressure and improving the effect of pressing the carpet.
[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A pressurization structure in an automobile carpet production line, comprising a plurality of support legs (1), characterized in that: The tops of the plurality of support legs (1) are fixedly connected to a table top (2), the top of the table top (2) is fixedly connected to a mold plate (6), the top of the table top (2) is fixedly connected to a plurality of fixing rods (3), the outsides of the plurality of fixing rods (3) are slidably connected to a pressing plate (8), the tops of the plurality of fixing rods (3) are fixedly connected to a top shell (4), the right side of the top shell (4) is fixedly connected to a fixing frame (5), the right side of the top shell (4) is fixedly connected to a motor (9), the driving end of the motor (9) is fixedly connected to a bidirectional screw rod (10), the outside of the bidirectional screw rod (10) is meshingly connected to two fixing blocks (11), the front and rear sides of the two fixing blocks (11) are rotatably connected to connecting rods (12), the top of the table top (2) is fixedly connected to two box bodies (7), the inside of the box bodies (7) is provided with a fixing assembly for fixing the pressed carpet to prevent displacement during the pressing process.
2. The pressurization structure in the automotive carpet production line according to claim 1 is characterized in that: The bottoms of the plurality of connecting rods (12) are rotatably connected to the left and right sides of the top of the pressure plate (8), and the left side of the bidirectional screw rod (10) is rotatably connected to the left side inside the top shell (4).
3. The pressurization structure in the automotive carpet production line according to claim 1 is characterized in that: The fixing assembly comprises an electric push rod (13), the exterior of the electric push rod (13) being fixedly connected to the interior of the box body (7).
4. The pressurization structure in the automotive carpet production line according to claim 3 is characterized in that: The driving end of the electric push rod (13) is fixedly connected to a sliding bar (14), and the interior of the box body (7) is slidably connected to two sliding columns (17).
5. The pressurization structure in the automotive carpet production line according to claim 4 is characterized in that: The top of the box body (7) is fixedly connected to two columns (15), and the outsides of the two sliding columns (17) are respectively slidably connected to the insides of the two columns (15).
6. The pressurization structure in the automotive carpet production line according to claim 4 is characterized in that: The outside of the sliding bar (14) contacts the insides of the two sliding columns (17).
7. The pressurization structure in the automotive carpet production line according to claim 5 is characterized in that: A plurality of the columns (15) are provided with empty slots (19) on adjacent sides thereof, and a plurality of fixing members (16) are rotatably connected inside the plurality of the empty slots (19).
8. The pressurization structure in the automotive carpet production line according to claim 7 is characterized in that: A spring (18) is fixedly connected inside the column (15), and the bottom of the spring (18) is fixedly connected to the top of the sliding column (17).