Weighing packaging machine with positioning structure
By combining photoelectric sensors and weighing equipment, automatic weighing and conveying of large packaged items is realized, solving the problems of inaccurate weighing and low conveying efficiency in existing technologies, and improving the automation and accuracy of weighing and packaging machines.
Patent Information
- Application Number
- CN202423097253.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-13
AI Technical Summary
Existing weighing and packaging machines with positioning structures often fail to meet weight standards when weighing large packages, and require pausing and brief stops during transport for weighing, resulting in low efficiency.
Photoelectric sensors are used to detect the position of large packaged items. Combined with weighing equipment, rotary motors, barriers, and limit switches, the system automatically intercepts and weighs items, achieving automatic weighing and a short delay display. The barrier rotation and lifting are controlled by a lifting motor to ensure smooth transport of items.
It enables efficient and accurate weighing and transport of large packaged items, avoiding situations where the weight does not meet the standards, and improving weighing efficiency and automation.
Smart Images
Figure CN223508543U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to weighing packaging machine technical field, specifically is weighing packaging machine with positioning structure. BACKGROUND
[0002] The weighing packaging machine with positioning structure is widely used in the big bag packaging scene of the industry of mineral, chemical industry, building material, grain and feed, etc.
[0003] The existing weighing packaging machine with positioning structure device when using, through adopting the big packaging goods are packaged, and utilize the weighing equipment of being close to to the big packaging of being filled with material is weighed, in this process, it is difficult to avoid the situation that the weight of the material loaded in the packaging bag does not reach the standard, for this need to have the device can weigh the big packaging goods, and in the big packaging goods are transported, need to pause the big packaging goods, and the big packaging goods are temporarily stayed on the weighing equipment, avoid the big packaging goods directly being transported to leave, thus need a kind of weighing packaging machine with positioning structure to solve the above problems. SUMMARY
[0004] In view of the deficiencies of prior art, the utility model provides weighing packaging machine with positioning structure, has the advantages of positioning response, automatic interception, automatic weighing, solves the problem raised in the above background art.
[0005] The utility model provides following technical scheme: weighing packaging machine with positioning structure, including base, the top of base is installed with weighing equipment, the outer wall of weighing equipment is equipped with display screen, the top of display screen is installed with placing table, the outer wall of placing table is connected with connector, the top of placing table is placed with conveyer table, the outer wall of placing table is installed with rotary motor, the inner wall of conveyer table is equipped with conveyer belt, the outer wall of conveyer belt is placed with big packaging goods, the outer wall of conveyer table is installed with lifting rod motor, the power output shaft of lifting rod motor is connected with rotary table, the outer wall of rotary table is connected with connecting nail, the outer wall of connecting nail is sleeved with railing, the outer wall of conveyer table is connected with limit stop, the top of conveyer table is installed with photoelectric sensor.
[0006] As a preferred technical scheme of the utility model, the output end of rotary motor is connected with rotary shaft, and the outer wall of rotary shaft is sleeved with conveyer belt.
[0007] As a preferred technical scheme of the utility model, the number of connector is four, and two two symmetrical settings are in the outer wall of conveyer table and placing table.
[0008] As a preferred technical scheme of the utility model, the number of the connecting nails is three, and the three connecting nails are connected with the rotating disc through the inner wall of the railing.
[0009] As a preferred technical scheme of the utility model, the railing and the limit stop are symmetrically arranged on the two sides of the conveying belt, and the railing and the limit stop are on the same horizontal line.
[0010] As a preferred technical scheme of the utility model, the number of the photoelectric sensors is two, and the two photoelectric sensors are in an electrically connected relationship with the display screen.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1、The weighing packaging machine with the positioning structure, through the mutual cooperation of the photoelectric sensor, the large packaging article, the display screen and the railing on the device, when the large packaging article on the device reaches the photoelectric sensor in the conveying case, the photoelectric sensor on the device automatically senses the position information of the large packaging article, and the weighing equipment enters the weighing state, the rotating motor enters the stop state, and the limit stop cooperates with the railing to perform the interception work, so that the display screen on the device displays the weighing information, and a short time delay setting is performed, and then the lifting rod motor controls the railing to perform the rotating lifting work, and the rotating motor restores the transmission effect to convey the large packaging article to the right and away.
[0013] 2、The weighing packaging machine with the positioning structure, through the mutual cooperation of the weighing equipment, the placing table and the conveying table, the conveying belt and the large packaging article on the device, when the large packaging article on the device is conveyed to the middle section of the conveying belt, the photoelectric sensor makes the device enter a short time pause, and at this time, the weighing equipment automatically performs the weighing work on the structures such as the conveying table, the conveying belt and the large packaging article above the placing table, so that the weighing equipment on the device automatically performs the peeling operation on the weight of the structure above the placing table after the weighing is completed, and finally the self weight of the large packaging article is obtained. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;
[0015] Figure 2 It is another perspective three-dimensional structure schematic view of the utility model;
[0016] Figure 3 It is a photoelectric sensor structure schematic view of the utility model;
[0017] Figure 4 It is a weighing equipment cross section structure schematic view of the utility model;
[0018] Figure 5 It is the utility modelFigure 4 Structure enlarged schematic view at middle A.
[0019] In the figure: 1, base; 2, weighing device; 3, display screen; 4, placing table; 5, connector; 6, conveying table; 7, rotating motor; 8, rotating shaft; 9, conveying belt; 10, large packaging article; 11, lifting rod motor; 12, rotating disc; 13, connecting nail; 14, railing; 15, position limiter; 16, photoelectric sensor. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0021] Please refer to Figures 1-5 , the weighing packaging machine with positioning structure, including base 1, the top of base 1 is installed with weighing device 2, the outer wall of weighing device 2 is equipped with display screen 3, the top of display screen 3 is installed with placing table 4, the outer wall of placing table 4 is connected with connector 5, the top of placing table 4 is placed with conveying table 6, the outer wall of placing table 4 is installed with rotating motor 7, the inner wall of conveying table 6 is equipped with conveying belt 9, the outer wall of conveying belt 9 is placed with large packaging article 10, the outer wall of conveying table 6 is installed with lifting rod motor 11, the power output shaft of lifting rod motor 11 is connected with rotating disc 12, the outer wall of rotating disc 12 is threadedly connected with connecting nail 13, the outer wall of connecting nail 13 is sleeved with railing 14, the outer wall of conveying table 6 is connected with position limiter 15, the top of conveying table 6 is installed with photoelectric sensor 16, through the mutual cooperation of photoelectric sensor 16, large packaging article 10, display screen 3 and railing 14 on the device, when large packaging article 10 on the device reaches photoelectric sensor 16 under conveying, photoelectric sensor 16 on the device automatically senses the position information of large packaging article 10, and weighing device 2 enters the weighing state, rotating motor 7 enters the stop state, and position limiter 15 cooperates with railing 14 to intercept, so that display screen 3 on the device displays the weighing information, and a short delay setting is carried out, and then lifting rod motor 11 controls railing 14 to rotate and lift, so that rotating motor 7 restores the transmission effect and conveys large packaging article 10 to the right and away.
[0022] In a preferred implementation form, the output end of the rotating motor 7 is connected with the rotating shaft 8, and the outer wall of the rotating shaft 8 is sleeved with the conveying belt 9. Through the connection of the output end of the rotating motor 7 with the rotating shaft 8 on the device, when the rotating motor 7 on the device outputs the rotating power, the rotating shaft 8 is driven to rotate synchronously, so that the rotating shaft 8 on the device drives the conveying belt 9 to rotate.
[0023] In a preferred implementation form, the number of the connectors 5 is four, and the two connectors are symmetrically arranged on the outer wall of the conveying table 6 and the placing table 4. Through the four connectors 5 on the device, when the conveying table 6 on the device is placed on the top of the placing table 4, the two sides of the conveying table 6 are connected with the placing table 4 through the four connectors 5, so that the conveying table 6 on the device is stably installed with the placing table 4.
[0024] In a preferred implementation form, the number of the connecting nails 13 is three, and the three connecting nails 13 pass through the inner wall of the rail 14 and are connected with the rotating disc 12. Through the three connecting nails 13 on the device, when the rail 14 on the device passes through the inner wall of the rail 14 and is connected with the rotating disc 12 through the three connecting nails 13, the rotating disc 12 on the device is controlled to rotate by 90° by the lifting rod motor 11, so that the rotating disc 12 on the device is synchronously driven to rotate by 90° when it rotates, and the rail 14 enters the lifting state.
[0025] In a preferred implementation form, the rail 14 and the stopper 15 are symmetrically arranged on the two sides of the conveying belt 9, and the rail 14 and the stopper 15 are on the same horizontal line. Through the symmetric arrangement of the rail 14 and the stopper 15 on the device on the two sides of the conveying belt 9, the rail 14 on the device is symmetrically arranged on the outer wall of the two conveying tables 6, and when the rail 14 on the device rotates to be parallel, one end of the rail 14 on the device is clamped in the inner cavity of the stopper 15, so that the rail 14 on the device can intercept the large packaging articles 10 on the top of the conveying belt 9.
[0026] In a preferred implementation form, the number of the photoelectric sensors 16 is two, and the two photoelectric sensors 16 are in an electrically connected relationship with the display screen 3. Through the two photoelectric sensors 16 on the device, the photoelectric sensors 16 on the device are symmetrically arranged on the outer wall of the conveying table 6, and when the large packaging articles 10 reach the middle of the two photoelectric sensors 16, the photoelectric sensors 16 on the device automatically sense the large packaging articles 10 in the middle, so that the photoelectric sensors 16 feed back the position information of the large packaging articles 10 to the display screen 3, and the display screen 3 enters the reaction stage.
[0027] The working principle is that the position information of the large packaging article 10 on the device is automatically sensed by the photoelectric sensor 16 on the device when the large packaging article 10 on the device reaches the photoelectric sensor 16 in the conveying state, the weighing device 2 enters a weighing state, the rotating motor 7 enters a stop state, and the position limiter 15 cooperates with the rail 14 to perform interception work, so that the display screen 3 on the device displays the weighing information, and a short time delay setting is performed, and then the lifting rod motor 11 controls the rail 14 to perform rotating lifting work, the rotating motor 7 restores the transmission effect to convey the large packaging article 10 to the right and away, and then the weighing device 2, the placing table 4 and the conveying table 6, the conveying belt 9 and the large packaging article 10 on the device are used in cooperation, so that when the large packaging article 10 on the device is conveyed to the middle section of the conveying belt 9, the photoelectric sensor 16 makes the device enter a short pause, and at this time the weighing device 2 automatically weighs the structures such as the conveying table 6, the conveying belt 9 and the large packaging article 10 on the placing table 4, so that the weighing device 2 on the device automatically removes the skin of the structure based on the placing table 4 after the weighing is completed, and finally the self weight of the large packaging article 10 is obtained.
[0028] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. Weighing and packaging machine with positioning structure, comprising a base (1), characterized in that: The top of the base (1) is provided with a weighing device (2), the outer wall of the weighing device (2) is provided with a display screen (3), the top of the display screen (3) is provided with a placing table (4), the outer wall of the placing table (4) is connected with a connector (5), the top of the placing table (4) is provided with a conveying table (6), the outer wall of the placing table (4) is provided with a rotary motor (7), the inner wall of the conveying table (6) is provided with a conveyor belt (9), the outer wall of the conveyor belt (9) is provided with a large packaging article (10), the outer wall of the conveying table (6) is provided with a lifting rod motor (11), the power output shaft of the lifting rod motor (11) is connected with a rotating disc (12), the outer wall of the rotating disc (12) is threadedly connected with a connecting nail (13), the outer wall of the connecting nail (13) is sleeved with a railing (14), the outer wall of the conveying table (6) is connected with a limiter (15), and the top of the conveying table (6) is provided with a photoelectric sensor (16).
2. Weighing and packaging machine with positioning structure according to claim 1, characterized in that: The output end of the rotary motor (7) is connected with a rotating shaft (8), and the outer wall of the rotating shaft (8) is sleeved with a conveyor belt (9).
3. Weighing and packaging machine with positioning structure according to claim 1, characterized in that: The number of the connector (5) is four, and two are symmetrically arranged on the outer wall of the conveying table (6) and the placing table (4).
4. Weighing and packaging machine with positioning structure according to claim 1, characterized in that: The number of the connecting nail (13) is three, and the three connecting nails (13) pass through the inner wall of the railing (14) and are connected with the rotating disc (12).
5. Weighing and packaging machine with positioning structure according to claim 1, characterized in that: The railing (14) and the limiter (15) are symmetrically arranged on both sides of the conveyor belt (9), and the railing (14) and the limiter (15) are on the same horizontal line.
6. Weighing and packaging machine with positioning structure according to claim 1, characterized in that: The number of the photoelectric sensor (16) is two, and the two photoelectric sensors (16) are in an electrically connected relationship with the display screen (3).