Bag opening expanding mechanism of bagging machine
By designing a bag opening mechanism for the bagging machine, and utilizing components such as a height adjustment mechanism and an opening drive cylinder, the automatic opening of the bag opening is achieved, solving the problem of manually opening the bag opening in the bagging machine and reducing labor costs.
Patent Information
- Application Number
- CN202520158644.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-23
AI Technical Summary
Existing bagging machines lack the function of automatically opening the bag opening, which leads to increased labor costs.
A bag opening mechanism for a bagging machine has been designed, comprising a height adjustment mechanism, a lifting support plate, a support beam, a guide fixed plate, a guide movable plate, and an opening drive cylinder. The automatic opening of the bag is achieved through the coordinated action of these components.
It enables automatic opening of the bag opening, saving manpower and reducing labor costs.
Smart Images
Figure CN223703184U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a bagging machine technical field especially a bagging machine's bag mouth propping open mechanism. BACKGROUND
[0002] Cartons are widely used for packaging products, facilitating the transportation of products and playing a protective role. In the bulk transportation of some products, multiple cartons are stacked into a rectangular shape and placed in a woven bag for centralized transportation. The existing bagging machine does not have the function of automatically propping open the bag mouth, and workers need to prop open the bag mouth for bagging, which wastes manpower and increases labor costs. SUMMARY
[0003] The utility model wants to solve the problem of providing a bagging machine's bag mouth propping open mechanism, automatically completing the bag mouth propping open operation, saving manpower.
[0004] To solve the above technical problems, a bagging machine's bag mouth propping open mechanism is provided according to the utility model, which comprises a height adjusting mechanism, a lifting support plate, a support beam, a guide fixed plate, a guide movable plate, and a propping open drive cylinder. The height adjusting mechanism can adjust the height of the lifting support plate. The support beam is rotatably connected to the top of the lifting support plate. The guide fixed plate is fixedly connected to the top of one end of the support beam. The guide movable plate is slidably connected to the top of the support beam along the length direction of the support beam. The guide fixed plate and the guide movable plate are arranged in an up-down staggered manner. A swing guide plate is fixedly connected to one side of the lifting support plate. An arc-shaped through slot is provided through the swing guide plate with the rotation center of the support beam as the center. First and second side plates are fixedly connected to the outer sides of the guide fixed plate and the guide movable plate, respectively. A first through hole is provided through the first side plate. A bolt is connected between the arc-shaped through slot and the first through hole. The propping open drive cylinder is fixedly connected to the second side plate. The first and second side plates, the guide fixed plate, and the guide movable plate form a material guiding groove.
[0005] Preferably, the height adjusting mechanism comprises two oppositely arranged lifting frame bodies, two longitudinal guide columns provided through the lifting support plate, and longitudinal screws rotatably connected to the lifting frame bodies. An internally threaded sleeve matching the longitudinal screws is provided through the lifting support plate. The longitudinal screws are connected to the internally threaded sleeve. The bottom ends of the two longitudinal screws are connected by a chain transmission.
[0006] Preferably, height adjusting side plates are provided on the first and second side plates. A height limiting portion is formed by folding the top of the height adjusting side plate inward. A plurality of longitudinal through slots are provided side by side through the height adjusting side plate. Second through holes corresponding to the longitudinal through slots are provided through the first and second side plates. Second bolts are connected between the longitudinal through slots and the second through holes.
[0007] The utility model discloses a bag opening supporting mechanism of bagging machine can adjust the height of the lifting support plate through height adjusting mechanism to adjust the height of the material guide groove, by loosening the bolt between the arc through groove and the first through -hole, and rotating the support beam, the inclination angle of the material guide groove can be adjusted, and after adjustment is completed, the bolt between the arc through groove and the first through -hole is tightened again. BRIEF DESCRIPTION OF DRAWINGS
[0008] Figure 1 The utility model discloses an appearance structure schematic diagram.
[0009] Figure 2 The utility model discloses a right view.
[0010] Figure 3 The utility model discloses Figure 2 The sectional view of A-A of the utility model.
[0011] Explanation of the attached drawing: height adjusting mechanism 1, lifting frame body 10, longitudinal guide column 11, longitudinal screw rod 12, lifting support plate 2, swing guide plate 20, arc through groove 200, support beam 3, guide fixed plate 4, first side plate 40, height -adjusting side plate 41, height -limiting part 410, longitudinal through groove 411, guide movable plate 5, second side plate 50, opening driving cylinder 6, material guide groove 7. DETAILED DESCRIPTION
[0012] In order to make the purpose, technical scheme and advantage of the embodiment of the present disclosure more clear, the technical scheme of the embodiment of the present disclosure will be clearly and completely described below in combination with the drawings of the embodiment of the present disclosure. Obviously, the described embodiment is a part of the embodiment of the present disclosure, not all the embodiment.
[0013] On the basis of the described embodiment of the present disclosure, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of protection of the present disclosure.
[0014] Reference Figures 1-3 .
[0015] The utility model provides a bag opening mechanism of bagging machine, contain height adjusting mechanism 1, lift support plate 2, support beam 3, lead out fixed plate 4, lead out movable plate 5, prop open drive cylinder 6, height adjusting mechanism 1 can adjust the height of lift support plate 2, support beam 3 rotationally connected in the top of lift support plate 2, lead out fixed plate 4 fixedly connected in the top of one end of support beam 3, lead out movable plate 5 along the length direction of support beam 3 slidingly connected in the top of support beam 3, lead out fixed plate 4, lead out movable plate 5 are set up in the up and down staggered way, one side of lift support plate 2 is fixedly connected with swing guide plate 20, the rotation center of support beam 3 is as the center of circle and is provided with arc through groove 200 on swing guide plate 20, the outer side of lead out fixed plate 4, lead out movable plate 5 is fixedly connected with first side plate 40, second side plate 50 respectively, first side plate 40 is provided with first through -hole, and the bolt is connected between arc through groove 200 and first through -hole, prop open drive cylinder 6 is fixedly connected on second side plate 50, and first side plate 40, second side plate 50, lead out fixed plate 4, lead out movable plate 5 surround and form guide chute 7.
[0016] Its working principle is that the height of lift support plate 2 can be adjusted by height adjusting mechanism 1 to adjust the height of guide chute 7, the inclination angle of guide chute 7 can be adjusted by loosening the bolt between arc through groove 200 and first through -hole and rotating support beam 3, and the bolt between arc through groove 200 and first through -hole is tightened after adjustment is completed. When bagging, open the bag opening of the woven bag and put it on the outlet of guide chute 7, drive lead out movable plate 5 to move away from lead out fixed plate 4 by prop open drive cylinder 6 to make first side plate 40 and second side plate 50 prop open the bag opening of the woven bag, which is convenient for loading goods into the bag, and lead out movable plate 5 is driven to reset after bagging is completed, which is convenient for taking the woven bag away from the outlet of guide chute 7, and manual prop opening of the bag opening is not needed, which can save manpower and reduce labor cost.
[0017] Based on the above embodiment, height adjusting mechanism 1 comprises two oppositely arranged lift frame bodies 10, two longitudinal guide columns 11 penetrating through lift support plate 2, and longitudinal screw rods 12 rotationally connected to lift frame bodies 10, an internally threaded sleeve penetrating through lift support plate 2 and matched with longitudinal screw rods 12, longitudinal screw rods 12 connected to the internally threaded sleeve, and the bottom ends of the two longitudinal screw rods 12 connected by a chain transmission, so that lift support plate 2 can be driven to move up and down by rotating one of the longitudinal screw rods 12, thereby adjusting the height position of guide chute 7.
[0018] Based on the above embodiment, the first side plate 40 and the second side plate 50 are both provided with the height adjusting side plate 41, the top of the height adjusting side plate 41 is inwardly folded to form the height limiting part 410, a plurality of longitudinal through grooves 411 are provided on the height adjusting side plate 41 in parallel, the first side plate 40 and the second side plate 50 are both provided with the second through hole corresponding to the longitudinal through groove 411, the second bolt is connected between the longitudinal through groove 411 and the second through hole, the height of the height limiting part 410 and the top surface of the guide fixed plate 5 and the guide movable plate 4 can be adjusted, so that the bag opening can be expanded to the required size.
[0019] The above embodiments only describe the preferred embodiments of the present application, and do not limit the scope of the present application. Without departing from the design spirit of the present application, various modifications and improvements of the technical solutions of the present application made by ordinary engineering technicians in the art shall fall within the protection scope determined by the claims of the present application.
Claims
1. A bag opening propping mechanism of a bagging machine, characterized by comprising: The utility model provides a height adjusting mechanism, lifting support plate, support beam, lead out fixed plate, lead out movable plate, prop open drive cylinder, the height adjusting mechanism can adjust the height of lifting support plate, support beam rotationally connects in the top of lifting support plate, lead out fixed plate fixedly connected in the top of one end of support beam, lead out movable plate slidingly connects in the top of support beam along the length direction of support beam, lead out fixed plate, lead out movable plate are set up in the up and down staggered mode, one side of lifting support plate is fixedly connected with swing guide plate, the swing guide plate is provided with arc through groove with the rotation center of support beam as the center, the outer side of lead out fixed plate, lead out movable plate is fixedly connected with first side plate, second side plate respectively, first side plate is provided with first through hole, and the arc through groove is connected with first through hole through bolt, prop open drive cylinder is fixedly connected on second side plate, first side plate, second side plate, lead out fixed plate, lead out movable plate form the guide chute of surrounding.
2. A bag opening propping mechanism of a bagging machine according to claim 1, wherein The height adjusting mechanism comprises two oppositely arranged lifting frame bodies, two longitudinal guide columns penetratingly arranged on the lifting support plate, and longitudinal screw rods rotationally connected to the lifting frame bodies.
3. A bag opening propping mechanism of a bagging machine according to claim 2, wherein The first side plate and the second side plate are both provided with height adjusting side plates, the top of the height adjusting side plate is inwardly folded to form a height limiting portion, a plurality of longitudinal through grooves are penetratingly arranged on the height adjusting side plate in parallel, the first side plate and the second side plate are both provided with second through holes corresponding to the longitudinal through grooves, and the longitudinal through grooves and the second through holes are connected by second bolts.