Sewing sealing device

Abstract

The utility model discloses a sewing and sealing device, and particularly relates to the technical field of sealing devices, the sewing and sealing device comprises a supporting plate, a sewing machine used for sealing a feed packaging bag is installed at the top of the supporting plate, and a positioning assembly used for fixing a bag product is arranged at the top of the supporting plate; the positioning assembly comprises a bottom plate, the bottom plate is installed on the top of the supporting plate, and installation plates are installed at the two ends of the bottom plate. The fixing column is taken out by rotating the dismounting screw rod, so that the fixing column does not limit the fixing pipe, a worker can directly take out the pressing plate, the spring and the fixing pipe through the bottom groove, the middle groove and the top groove conveniently, and the pressing plate is movably connected with the fixing pipe, so that the worker can dismount and replace the spring and the pressing plate conveniently; and the shifting plate is connected with the movable shaft by virtue of the bolt, so that a worker can conveniently disassemble the shifting plate for replacement and maintenance, and the convenience of the worker in overhauling the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing devices, in particular to a sewing sealing device. Background Art

[0002] Woven bags are product packaging bags, which have been widely used in aquatic product packaging, poultry feed packaging, covering materials for farms, sunshade, windproof, hailproof sheds for crop planting, etc. Woven bags need to be sealed at one end during processing, so they often need to be sealed with the help of sewing sealing devices.

[0003] As shown in the application document of the prior art publication number CN213441419U, it includes an operating table, a packaging mechanism is fixedly installed on the surface of the operating table, a pad is slidably connected to the surface of the packaging mechanism, a guide mounting plate is symmetrically arranged on the surface of the pad, a pressure plate is slidably arranged on the surface of the guide mounting plate, a bearing is installed on the surface of the guide mounting plate, a rotating rod is installed on the inner side of the bearing, an eccentric block is fixedly connected to the surface of the rotating rod, and the surface of the eccentric block abuts against the pressure plate. This technical solution drives the eccentric block to rotate and press the pressure plate downward by rotating the rotating rod, drives the pressure plate to abut against the pad to press the snake skin bag downward to position it, and then moves the pad along the packaging mechanism to perform the packaging operation, thereby avoiding displacement of the snake skin bag during the packaging process.

[0004] However, the eccentric block and the pressure plate in the above technical solution will wear out during repeated contact, causing deformation of the eccentric block and the pressure plate, thereby affecting the service life and use effect of the pressure plate and the eccentric block. Therefore, there is an urgent need for a sewing sealing device that can easily disassemble and replace the eccentric block and the pressure plate. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a sewing sealing device, which can take out the fixing column by rotating the disassembly screw so that the fixing column does not limit the fixing tube, thereby facilitating the staff to directly take out the pressure plate, spring and fixing tube through the bottom groove, the middle groove and the top groove, and the pressure plate and the fixing tube are movably connected, so that the staff can disassemble and replace the spring and the pressure plate conveniently, and because the paddle plate and the movable shaft are connected by bolts, the staff can also conveniently disassemble the paddle plate for replacement and maintenance, thereby improving the convenience of the staff to repair the utility model to solve the problems arising from the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewing and sealing device, comprising a support plate, a sewing machine for sealing a feed packaging bag is installed on the top of the support plate, and a positioning component for fixing the bag product is provided on the top of the support plate;

[0007] The positioning assembly comprises a bottom plate, the bottom plate is mounted on the top of the support plate, mounting plates are mounted on both ends of the bottom plate, a bottom groove, a middle groove and a top groove are formed on the front side of the mounting plate, the middle groove is arranged between the bottom groove and the top groove, the bottom groove is arranged at the bottom of the top groove, a fixing tube is arranged inside the middle groove, the top and bottom ends of the fixing tube extend to the top groove and the bottom groove respectively, a spring is sleeved on the outside of the bottom end of the fixing tube, a fastening groove is formed on the top of the mounting plate, a screw is threadedly connected inside the fastening groove, a fixing column is mounted on the bottom end of the screw, and the bottom end of the fixing column passes through the mounting plate and extends to the inside of the fixing tube;

[0008] A pressing plate is provided between the two mounting plates, and two ends of the pressing plate extend to the inside of the two middle grooves and are respectively sleeved on the outside of the two fixing tubes;

[0009] A movable shaft is provided on the top of the pressure plate, an operating panel is installed on the outside of one end of the movable shaft, both ends of the movable shaft are movably connected with two mounting plates through bearings respectively, a shift plate is sleeved on the outside of the bottom end of the movable shaft, and the shift plate is fixed to the movable shaft by bolts.

[0010] In a preferred embodiment, the opening size of the top groove is equal to the outer diameter of the fixed tube, and the opening size of the bottom groove is larger than the diameter of the spring. By setting the opening size of the top groove equal to the outer diameter of the fixed tube, the top groove can limit the fixed tube to prevent the fixed tube from shaking left and right, and setting the opening size of the bottom groove larger than the diameter of the spring can facilitate the staff to install the spring inside the bottom groove.

[0011] In a preferred embodiment, a groove is provided on the top of the support plate, a threaded rod is provided inside the groove, both ends of the threaded rod are movably connected to the inner wall of the groove through bearings, the outer thread of the threaded rod is threadedly connected to a connecting seat, the top of the connecting seat is fixed to the bottom of the base plate, and the connecting seat is driven to move laterally by the rotation of the threaded rod, thereby driving the bag products on the base plate to move laterally, making it easier for the sewing machine to process the bag products.

[0012] In a preferred embodiment, a motor is provided at one end of the support plate, and the output shaft of the motor passes through the support plate and is fixed to one end of the threaded rod. Through the connection between the motor output shaft and the threaded rod, the motor can drive the connecting seat on the threaded rod to move.

[0013] In a preferred embodiment, a mounting bracket is installed at one end of the motor away from the support plate, and the end of the mounting bracket away from the motor is fixed to the support plate. Through the connection between the mounting bracket and the motor, the mounting bracket can support and fix the motor to ensure the stability of the motor during operation.

[0014] In a preferred embodiment, a processing hole is formed through the rear end of the pressing plate. The processing hole is provided to facilitate the sewing machine to seal the bag product through the processing hole.

[0015] In a preferred embodiment, the cross-section of the connecting seat and the cross-section of the groove are both set to be rectangular, and the outer wall of the connecting seat is in contact with the inner wall of the groove. By setting the cross-section of the connecting seat and the cross-section of the groove to be rectangular, the groove can limit the connecting seat, thereby ensuring the stability of the connecting seat during movement and avoiding displacement of the connecting seat during movement.

[0016] Technical effects and advantages of the utility model:

[0017] The fixing column is taken out by rotating the disassembly screw so that the fixing column does not limit the fixing tube, thereby facilitating the staff to directly take out the pressure plate, spring and fixing tube through the bottom groove, middle groove and top groove, and the pressure plate and the fixing tube are movably connected, so that the staff can easily disassemble and replace the spring and the pressure plate, and because the dial plate and the movable shaft are connected by bolts, the staff can also easily disassemble the dial plate for replacement and maintenance, thereby improving the convenience of the staff to repair the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a side sectional view of the pressing plate of the utility model;

[0020] Figure 3 For the utility model Figure 2 Enlarged view of part A in the middle;

[0021] Figure 4 It is a side sectional view of the support plate of the utility model;

[0022] Figure 5 It is a cross-sectional view of the mounting plate of the utility model.

[0023] The accompanying drawings are marked as follows: 1. support plate; 2. bottom plate; 3. mounting plate; 4. bottom groove; 5. middle groove; 6. top groove; 7. fixing tube; 8. spring; 9. fastening groove; 10. screw rod; 11. fixing column; 12. pressure plate; 13. movable shaft; 14. dial plate; 15. groove; 16. threaded rod; 17. connecting seat; 18. motor; 19. mounting bracket; 20. processing hole; 21. operating panel; 22. sewing machine. DETAILED DESCRIPTION

[0024] 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.

[0025] Refer to the instruction manual Figure 1-5 The utility model provides a sewing and sealing device, comprising a support plate 1, a sewing machine 22 for sealing a feed packaging bag is installed on the top of the support plate 1, and a positioning component for fixing the bag product is provided on the top of the support plate 1;

[0026] like Figure 1 , 2 As shown in Figure 5, the positioning assembly includes a bottom plate 2, which is mounted on the top of the support plate 1, and mounting plates 3 are mounted on both ends of the bottom plate 2. The front side of the mounting plate 3 is penetrated by a bottom groove 4, a middle groove 5 and a top groove 6 that are connected to each other. The middle groove 5 is arranged between the bottom groove 4 and the top groove 6, and the bottom groove 4 is arranged at the bottom of the top groove 6. A fixing tube 7 is arranged inside the middle groove 5, and the top and bottom ends of the fixing tube 7 extend to the top groove 6 and the bottom groove 4 respectively. A spring 8 is sleeved on the outside of the bottom end of the fixing tube 7. A fastening groove 9 is opened on the top of the mounting plate 3, and a screw 10 is threadedly connected inside the fastening groove 9. A fixing column 11 is installed at the bottom end of the screw 10, and the bottom end of the fixing column 11 penetrates the mounting plate 3 and is fixed to the bottom of the fixing column 11. Extending into the interior of the fixed tube 7; a pressing plate 12 is provided between the two mounting plates 3, and the two ends of the pressing plate 12 respectively extend into the interior of the two middle grooves 5 and are respectively sleeved on the outside of the two fixed tubes 7; a movable shaft 13 is provided on the top of the pressing plate 12, and an operating panel 21 is installed on the outside of one end of the movable shaft 13, and both ends of the movable shaft 13 are movably connected with the two mounting plates 3 through bearings, and a dial plate 14 is sleeved on the outside of the bottom end of the movable shaft 13, and the dial plate 14 is fixed to the movable shaft 13 by bolts. By embedding the fixing column 11 into the interior of the fixed tube 7, the fixing column 11 can position and fix the fixed tube 7, thereby ensuring the stability of the fixed tube 7 and avoiding shaking and deviation of the fixed tube 7.

[0027] like Figure 5 As shown, the opening size of the top groove 6 is equal to the outer diameter of the fixed tube 7, and the opening size of the bottom groove 4 is larger than the diameter of the spring 8. By setting the opening size of the top groove 6 to be equal to the outer diameter of the fixed tube 7, the top groove 6 can limit the fixed tube 7 to prevent the fixed tube 7 from shaking left and right, and setting the opening size of the bottom groove 4 to be larger than the diameter of the spring 8 can facilitate the staff to install the spring 8 inside the bottom groove 4.

[0028] like Figure 1 ,2 As shown in FIG. 4 , a groove 15 is provided on the top of the support plate 1, and a threaded rod 16 is provided inside the groove 15. Both ends of the threaded rod 16 are movably connected to the inner wall of the groove 15 through bearings. The threaded rod 16 is externally threadedly connected to a connecting seat 17. The top of the connecting seat 17 is fixed to the bottom of the base plate 2. The connecting seat 17 is driven to move laterally by the rotation of the threaded rod 16, so that the bag products on the base plate 2 can be driven to move laterally, which is convenient for the sewing machine 22 to process the bag products.

[0029] like Figure 1 , 2 As shown in Figure 4, a motor 18 is provided at one end of the support plate 1, and the output shaft of the motor 18 passes through the support plate 1 and is fixed to one end of the threaded rod 16. Through the connection between the output shaft of the motor 18 and the threaded rod 16, the motor 18 can drive the connecting seat 17 on the threaded rod 16 to move. A mounting bracket 19 is installed at one end of the motor 18 away from the support plate 1, and the end of the mounting bracket 19 away from the motor 18 is fixed to the support plate 1. Through the connection between the mounting bracket 19 and the motor 18, the mounting bracket 19 can support and fix the motor 18 to ensure the stability of the motor 18 during operation.

[0030] like Figure 2 and 5 As shown, a processing hole 20 is formed through the rear end of the pressing plate 12 . The processing hole 20 is provided to facilitate the sewing machine 22 to seal the bag product through the processing hole 20 .

[0031] like Figure 2 and 4 As shown, the cross-section of the connecting seat 17 and the cross-section of the groove 15 are both set to be rectangular, and the outer wall of the connecting seat 17 is in contact with the inner wall of the groove 15. By setting the cross-section of the connecting seat 17 and the cross-section of the groove 15 to be rectangular, the groove 15 can limit the connecting seat 17 to ensure the stability of the connecting seat 17 during movement and avoid the displacement of the connecting seat 17 during movement.

[0032] The staff first places the bag product between the bottom plate 2 and the pressing plate 12, and then operates the operating disk 21 to drive the dial plate 14 on the movable shaft 13 to rotate, so that the pressing plate 12 can be gradually pushed down to the top of the bag product by the rotation of the dial plate 14, so as to squeeze and fix the bag product and ensure the stability of the bag product when it is sealed;

[0033] The paddle plate 14 and the pressure plate 12 will wear out during repeated contact, so the staff can rotate the disassembly screw 10 to remove the fixing column 11, so that the fixing column 11 does not limit the fixing tube 7, thereby facilitating the staff to directly remove the pressure plate 12, the spring 8 and the fixing tube 7 through the bottom groove 4, the middle groove 5 and the top groove 6, and the pressure plate 12 and the fixing tube 7 are movably connected, so that the staff can easily disassemble and replace the spring 8 and the pressure plate 12, and because the paddle plate 14 is connected to the movable shaft 13 by bolts, the staff can also easily disassemble the paddle plate 14 for replacement and maintenance, thereby improving the convenience of the staff to repair the utility model.

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A sewing and sealing device, comprising a support plate (1), characterized in that: A sewing machine (22) for sealing the feed packaging bag is installed on the top of the support plate (1), and a positioning component for fixing the bag product is provided on the top of the support plate (1); The positioning assembly comprises a bottom plate (2), the bottom plate (2) being mounted on the top of the support plate (1), the two ends of the bottom plate (2) being mounted with mounting plates (3), the front side of the mounting plate (3) being provided with a bottom groove (4), a middle groove (5) and a top groove (6) which are connected to each other, the middle groove (5) being arranged between the bottom groove (4) and the top groove (6), the bottom groove (4) being arranged at the bottom of the top groove (6), a fixing tube (7) being arranged inside the middle groove (5), the top and bottom ends of the fixing tube (7) respectively extending into the top groove (6) and the bottom groove (4), a spring (8) being sleeved on the outside of the bottom end of the fixing tube (7), a fastening groove (9) being arranged on the top of the mounting plate (3), a screw rod (10) being threadedly connected inside the fastening groove (9), a fixing column (11) being mounted on the bottom end of the screw rod (10), the bottom end of the fixing column (11) passing through the mounting plate (3) and extending into the fixing tube (7); A pressing plate (12) is provided between the two mounting plates (3), and two ends of the pressing plate (12) respectively extend into the interior of the two middle grooves (5) and are respectively sleeved on the exterior of the two fixing tubes (7); A movable shaft (13) is provided on the top of the pressure plate (12), an operating panel (21) is installed on the outside of one end of the movable shaft (13), both ends of the movable shaft (13) are movably connected to the two mounting plates (3) through bearings, and a shift plate (14) is sleeved on the outside of the bottom end of the movable shaft (13), and the shift plate (14) is fixed to the movable shaft (13) through bolts.

2. A sewing sealing device according to claim 1, characterized in that: The opening size of the top groove (6) is equal to the outer diameter of the fixed tube (7), and the opening size of the bottom groove (4) is greater than the diameter of the spring (8).

3. A sewing sealing device according to claim 1, characterized in that: The support plate (1) has a groove (15) at the top, a threaded rod (16) is provided inside the groove (15), both ends of the threaded rod (16) are movably connected to the inner wall of the groove (15) through bearings, the threaded rod (16) is externally threadedly connected to a connecting seat (17), and the top end of the connecting seat (17) is fixed to the bottom of the base plate (2).

4. A sewing sealing device according to claim 3, characterized in that: A motor (18) is provided at one end of the support plate (1), and an output shaft of the motor (18) passes through the support plate (1) and is fixed to one end of the threaded rod (16).

5. A sewing sealing device according to claim 4, characterized in that: A mounting bracket (19) is installed at one end of the motor (18) away from the support plate (1), and the end of the mounting bracket (19) away from the motor (18) is fixed to the support plate (1).

6. A sewing sealing device according to claim 1, characterized in that: A processing hole (20) is formed through the rear end of the pressing plate (12).

7. A sewing sealing device according to claim 3, characterized in that: The cross-sections of the connection seat (17) and the groove (15) are both set to be rectangular, and the outer wall of the connection seat (17) is in contact with the inner wall of the groove (15).

Images