CN215245666U - Cantilever type top weighing ton packing scale - Google Patents
Cantilever type top weighing ton packing scale Download PDFInfo
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- CN215245666U CN215245666U CN202121634346.9U CN202121634346U CN215245666U CN 215245666 U CN215245666 U CN 215245666U CN 202121634346 U CN202121634346 U CN 202121634346U CN 215245666 U CN215245666 U CN 215245666U
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Abstract
The utility model relates to a ton packing scale of weighing on cantilever type, which comprises a frame, feed mechanism, weighing machine constructs and elevating system, weighing machine constructs including pressing from both sides the bag subassembly and hangs the bag subassembly, be connected through flexible seal flexible subassembly between feed mechanism and the clamp bag subassembly, flexible seal flexible subassembly includes flexible cover, the steel ring, the cover that stretches out and draws back down, go up flexible cover and feed mechanism sealing connection, the cover that stretches out and draws back down and press from both sides bag subassembly sealing connection, elevating system includes elevator motor, the pulley group, crane and supporting platform, elevator motor passes through the pulley group and is connected with the crane, supporting platform vertical fixation is on the crane, the steel ring is fixed mutually with supporting platform. This ton packing scale of weighing on cantilever type changes the flexible cover of leakproofness into split type structure, and its top is extending structure, and its bottom can not take place to stretch out and draw back for fixed knot constructs, consequently, only has a small amount of materials to remain in top fold department to the accuracy of weighing has further been improved.
Description
The technical field is as follows:
the utility model relates to a technical field of weigh especially relates to a ton packing scale weighs on cantilever type.
Background art:
the prior art top-weighing ton package is shown in fig. 1, and the feeding mechanism a and the bag clamping assembly B are generally flexibly connected by a sealing telescopic sleeve C, for example, a ton bag packing machine disclosed in CN103274067B is also of such a structure.
However, after the sealing telescopic sleeve is contracted, materials are remained at the fold of the sealing telescopic sleeve, so that the subsequent weighing precision is influenced.
The utility model has the following contents:
in order to solve the problem, the utility model provides a ton packing scale weighs on the cantilever type that the precision is higher improves, weighs to the flexible cover of leakproofness.
The utility model discloses a realize through following technical scheme: a cantilever type top weighing ton packing scale comprises a frame, a feeding mechanism, a weighing mechanism and a lifting mechanism, wherein the feeding mechanism, the weighing mechanism and the lifting mechanism are arranged on the frame, the weighing mechanism comprises a bag clamping component and a bag hanging component, a discharge port of the feeding mechanism is inserted into the bag clamping component, the feeding mechanism is fixed with the frame, an outer sleeve of the feeding mechanism is connected with a feed inlet of the bag clamping component through a flexible sealing telescopic component, the flexible sealing telescopic component comprises an upper telescopic sleeve, a steel ring and a lower telescopic sleeve which are sequentially and hermetically connected from top to bottom, the top end of the upper telescopic sleeve is hermetically connected with the outer sleeve of the feeding mechanism, the bottom end of the lower telescopic sleeve is hermetically connected with the feed inlet of the bag clamping component, the lifting mechanism comprises a lifting motor, a pulley group, a lifting frame and a supporting platform, the lifting motor is connected with the lifting frame through the pulley group, and the lifting motor can drive the lifting frame to lift up and down along the frame through the pulley group, the support platform is vertically fixed on the lifting frame, the steel ring is fixed with the support platform, the bag hanging assembly is fixed at the bottom end of the support platform, and the bag clamping assembly is fixed with the bag hanging assembly.
In order to fix the feeding mechanism conveniently, the feeding mechanism is fixed at the top end of the rack through a supporting frame.
In order to facilitate the lifting of the lifting frame, the rack comprises a bottom frame and a portal frame fixed on the bottom frame, guide rails are respectively fixed on two sides of the portal frame, and the lifting frame is connected with the guide rails in a sliding manner.
In order to facilitate the installation of the bag clamping assembly and the bag hanging assembly, the supporting platform comprises two cross beams vertically fixed with the lifting frame and two longitudinal beams fixed between the two cross beams.
In order to fix the steel ring conveniently, the periphery of the steel ring is fixed with the cross beam and the longitudinal beam through a plurality of fixing plates.
In order to facilitate bag hanging and bag taking, a bag hanging support is fixed at the bottom end of the supporting platform, bag hanging assemblies are uniformly distributed on the periphery of the bag hanging support, and the bag clamping assemblies are fixed with the bag hanging support.
The utility model has the advantages that: this ton packing scale of weighing on cantilever type has adjusted original leakproofness telescope tube, changes the leakproofness telescope tube into split type structure, and its top is extending structure, and its bottom can not take place to stretch out and draw back for fixed knot constructs, consequently, only has a small amount of materials to remain in top fold department to the accuracy of weighing has further been improved.
Description of the drawings:
FIG. 1 is a schematic diagram of a top-weighed ton package according to the prior art;
fig. 2 is a schematic perspective view of the cantilever type top-weighing ton packing scale of the present invention;
fig. 3 is a schematic perspective view of the frame and the lifting mechanism of the present invention;
fig. 4 is a schematic perspective view of the weighing mechanism of the present invention;
fig. 5 is a schematic structural view of the feeding mechanism and the bag clamping assembly of the present invention.
The specific implementation mode is as follows:
the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined. In the present invention, directional terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc. refer to directions of the attached drawings only. Accordingly, the directional terms used are used for describing and understanding the present invention, and are not used for limiting the present invention.
The cantilever type top-weighing ton packing scale as shown in fig. 2-5 comprises a frame, a feeding mechanism 11 arranged on the frame, a weighing mechanism and a lifting mechanism for driving the weighing mechanism to lift.
The lifting mechanism comprises a lifting motor 3, a belt pulley group 4, a lifting frame 6 and a supporting platform, wherein the belt pulley group 4 is arranged in the portal frame 2, the lifting frame 6 is connected with the guide rail 5 in a sliding manner, the lifting motor 3 is connected with the lifting frame 6 through the belt pulley group 4, and the lifting motor 3 can drive the lifting frame 6 to lift up and down along the guide rail 5 through the belt pulley group 4; the supporting platform comprises two cross beams 8 vertically fixed with the lifting frame 6 and two longitudinal beams 9 fixed between the two cross beams 8, and a plurality of weighing sensors 10 are fixed on the two cross beams 8 and the two longitudinal beams 9.
The weighing mechanism comprises a bag clamping component 12 and a bag hanging component 18, the feeding mechanism 11 is fixed with the portal frame 2 through a support frame 7, the bag clamping component is inserted into the bottom end of a discharge port 20 in the feeding mechanism 11, an outer sleeve 19 of the feeding mechanism 11 is connected with a feed inlet of the bag clamping component 12 through a flexible sealing telescopic component, the flexible sealing telescopic component comprises an upper telescopic sleeve 13, a steel ring 14 and a lower telescopic sleeve 15 which are sequentially and hermetically connected from top to bottom, the top end of the upper telescopic sleeve 15 is hermetically connected with the outer sleeve 19 of the feeding mechanism 11, the bottom end of the lower telescopic sleeve 15 is hermetically connected with the feed inlet at the top end of the bag clamping component 12, the periphery of the steel ring 14 is fixed with the cross beam 8 and the longitudinal beam 9 through a plurality of fixing plates 16, the bag hanging component 18 is fixed around the bag hanging support 17, and the bag hanging support 17 is fixed with the cross beam 8 and the longitudinal beam 9 through a long screw rod, the bag clamping component 12 is fixed with the bag hanging bracket 17.
During weighing, the lifting motor 3 drives the supporting platform to ascend integrally, the upper telescopic sleeve 13 ascends and contracts along with the supporting platform, and the steel ring 14 is fixed with the supporting platform, the lower telescopic sleeve 15 is fixed with the steel ring 14, the lower telescopic sleeve 15 cannot contract, so that only a small amount of materials can be remained at the wrinkle part in the upper telescopic sleeve 13, and the weighing precision is further improved.
It should be noted that the air cylinder in the present invention can be replaced by a similar power structure, such as an oil cylinder, an electric motor, etc., and it is not limited to the structure in the drawings and the name in the specification.
In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," "disposed," "provided," and the like are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. The utility model provides a ton packing scale weighs on cantilever type, includes frame, the elevating system that feed mechanism (11), weighing machine of setting in the frame and drive weighing machine construct the lift, weighing machine constructs including pressing from both sides bag subassembly (12) and hanging bag subassembly (18), and discharge gate (20) of feed mechanism (11) insert and press from both sides bag subassembly (12), its characterized in that: the feeding mechanism (11) is fixed with the frame, the outer sleeve (19) of the feeding mechanism (11) is connected with the feed inlet of the bag clamping assembly (12) through a flexible sealing telescopic assembly, the flexible sealing telescopic assembly comprises an upper telescopic sleeve (13), a steel ring (14) and a lower telescopic sleeve (15) which are sequentially and hermetically connected from top to bottom, the top end of the upper telescopic sleeve (13) is hermetically connected with the outer sleeve (19) of the feeding mechanism (11), the bottom end of the lower telescopic sleeve (15) is hermetically connected with the feed inlet of the bag clamping assembly (12), the lifting mechanism comprises a lifting motor (3), a belt pulley group (4), a lifting frame (6) and a supporting platform, the lifting motor (3) is connected with the lifting frame (6) through the belt pulley group (4), and the lifting motor (3) can drive the lifting frame (6) to lift up and down along the frame through the belt pulley group (4), the support platform is vertically fixed on the lifting frame (6), the steel ring (14) is fixed with the support platform, the bag hanging component (18) is fixed at the bottom end of the support platform, and the bag clamping component (12) is fixed with the bag hanging component (18).
2. The cantilevered top-weighing ton packing scale of claim 1, wherein: the feeding mechanism (11) is fixed at the top end of the rack through a support frame (7).
3. The cantilevered top-weighing ton packing scale of claim 1, wherein: the frame includes chassis (1) and fixes portal frame (2) on chassis (1), and portal frame (2) both sides are fixed with guide rail (5) respectively, crane (6) are along guide rail (5) sliding connection.
4. The cantilevered top-weighing ton packing scale of claim 1, wherein: the supporting platform comprises two cross beams (8) vertically fixed with the lifting frame (6) and two longitudinal beams (9) fixed between the two cross beams (8).
5. The cantilevered top-weighing ton packing scale of claim 4, wherein: the periphery of the steel ring (14) is fixed with the cross beam (8) and the longitudinal beam (9) through a plurality of fixing plates (16).
6. The cantilevered top-weighing ton packing scale of claim 1, wherein: a bag hanging support (17) is fixed at the bottom end of the supporting platform, bag hanging assemblies (18) are uniformly distributed around the bag hanging support (17), and the bag clamping assembly (12) is fixed with the bag hanging support (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121634346.9U CN215245666U (en) | 2021-07-16 | 2021-07-16 | Cantilever type top weighing ton packing scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121634346.9U CN215245666U (en) | 2021-07-16 | 2021-07-16 | Cantilever type top weighing ton packing scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215245666U true CN215245666U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121634346.9U Active CN215245666U (en) | 2021-07-16 | 2021-07-16 | Cantilever type top weighing ton packing scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215245666U (en) |
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2021
- 2021-07-16 CN CN202121634346.9U patent/CN215245666U/en active Active
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