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CN-224208588-U - Weight and metal detection equipment for baking strings of bag-packaged finished products

CN224208588UCN 224208588 UCN224208588 UCN 224208588UCN-224208588-U

Abstract

The utility model provides a weight, metal check out test set for roast cluster of bagging-off finished product, including frame, weight detection module and the metal detection module that sets up in proper order, the conveyer belt subassembly that runs through two modules to and dispose in the rejection mechanism of weight detection module and metal detection mould output; wherein the metal detection module is positioned at the tail end of the outlet direction of the conveyor belt assembly; the utility model discloses with weight detection module, metal detection module, reject mechanism, beat integrated together such as mark device, the roast cluster in bags loops through each detection link on the conveyer belt, realized from weight detection, metal detection to reject and the one-stop detection flow that the standard grade was beaten to the defective goods, need not the manual work and carry and operate between a plurality of equipment, improved detection efficiency greatly, be particularly useful for the enterprise of mass production, can show promotion whole production efficiency.

Inventors

  • WANG YONGQIANG
  • WANG DEKUI
  • ZHANG YUE
  • YANG YUANXU
  • ZHANG HE

Assignees

  • 利思客(天津)食品科技有限公司

Dates

Publication Date
20260508
Application Date
20250509

Claims (7)

  1. 1. The weight and metal detection device for the baking string of the bag-packaged finished product is characterized by comprising a frame (1), a weight detection module (2) and a metal detection module (3) which are sequentially arranged, a conveyor belt assembly penetrating through the two modules, and a rejection mechanism arranged at the output ends of the weight detection module (2) and the metal detection module (3), wherein the metal detection module (3) is positioned at the tail end of the conveyor belt assembly in the outlet direction.
  2. 2. The weight and metal detection device for the baking string of the finished bag product according to claim 1 is characterized in that the conveying belt assembly comprises a discharging conveying section (42), a weighing detection section (4) and a metal detection section (41), wherein the weighing detection section (4) is installed inside a rack (1) through a suspension supporting device (21), a weighing sensor is arranged inside the weighing detection section (4) and is electrically connected with a weight detection module (2), an electromagnetic shielding shell (31) is circumferentially arranged on the metal detection section (41), and the metal detection module (3) is installed on the front side wall of the electromagnetic shielding shell (31).
  3. 3. The weight and metal detection device for the baking string of the bag-packaged finished product is characterized in that the rejecting mechanism comprises an air cylinder (5) and a push plate (52), the air cylinder (5) is installed at the top of the rack (1) through bolts, the output end of the air cylinder is connected with the push plate (52), the two push plates (52) respectively correspond to the defective product outlet positions of the weight detection module (2) and the metal detection module (3), the infrared positioners (51) are respectively installed at the tops of the two air cylinders (5), and the defective product signals sent by the metal detection module (3) and the weight detection module (2) are respectively received, the arrival of defective products is positioned, and the air cylinder (5) is started.
  4. 4. The weight and metal detection device for the baking string of the finished bag product according to claim 2 is characterized in that an annular metal detection coil (32) is arranged in the electromagnetic shielding shell (31), the annular metal detection coil (32) adopts an orthogonal double-frequency excitation design, the working frequency comprises a high frequency band of 50kHz-100kHz and a low frequency band of 5kHz-20kHz, and a temperature compensation sensor (33) is arranged on the inner side of the annular metal detection coil (32).
  5. 5. The weight and metal detection device for the baking string of the finished bag product is characterized in that a marking device (8) is further arranged at the output end of the metal detection module (3), a support (7) is arranged at the top of the frame (1), the marking device (8) is arranged at the top of the support (7) through bolts, and the weight and metal detection module (2) and the metal detection module (3) are used for marking qualified products.
  6. 6. The weight and metal detection device for the bagged finished product baking string according to claim 1, wherein a visual calibration assembly (6) is further arranged at the top of the rack (1), and the visual calibration assembly (6) is composed of CCD cameras (61) and laser positioners (62) arranged on two sides of the conveyor belt assembly, and forms a space geometric constraint relation with the bar code position of the bagged meat string to be detected.
  7. 7. The weight and metal detection device for the baking strings of the finished bags according to claim 1 is characterized in that a qualified product temporary storage box (91) is arranged at the discharging end of the conveyor belt assembly, defective product temporary storage boxes (9) are arranged at the side edge positions of the conveyor belt assembly corresponding to the two removing mechanisms, and a plurality of low-temperature holding units (92) are respectively arranged in the qualified product temporary storage boxes (91) and the defective product temporary storage boxes (9).

Description

Weight and metal detection equipment for baking strings of bag-packaged finished products Technical Field The utility model relates to the field of food detection, in particular to weight and metal detection equipment for a baking string of a packaged finished product. Background Along with the improvement of the living standard of people, the requirements of consumers on the safety and the quality of the food are more severe, and a food detection link becomes a key defense line for guaranteeing the quality of the product and maintaining the health of the consumers; in the aspect of weight detection, the traditional food detection method is dependent on manual weighing, so that the efficiency is low, human errors are easy to occur, the weight of each bag of baking string is difficult to ensure to accurately meet the standard, consumers can purchase products with insufficient components or excessive components, the consumption experience is influenced, and the accurate control of the cost by enterprises is also not facilitated; For metal detection, the traditional method is also challenged, some simple metal detection equipment is easy to be subjected to external electromagnetic interference, misjudgment or missed judgment occurs, for example, various electrical equipment, large machinery and the like exist around a complex production environment, and electromagnetic signals generated by the metal detection equipment possibly interfere with the normal operation of a metal detector, so that a baking string containing tiny metal impurities cannot be detected in time and flows into the market, potential safety risks are brought to consumers, and once the problems occur, serious damage is caused to the reputation of enterprises; therefore, there is a need for a food detection device that can collect weight and metal impurities for ensuring that food is acceptable for market penetration. Disclosure of utility model In order to solve the problems that weighing and metal detection are dependent on manual work and detection respectively in the prior art, the utility model provides weight and metal detection equipment for a baking string of a bag finished product; The weight and metal detection equipment for the baking string of the bag finished product provided by the utility model adopts the following technical scheme: The weight and metal detection device for the baking string of the bag finished product comprises a frame, a weight detection module, a metal detection module, a conveyor belt assembly penetrating through the weight detection module and the metal detection module, and a rejection mechanism arranged at the output ends of the weight detection module and the metal detection module, wherein the metal detection module is positioned at the tail end of the outlet direction of the conveyor belt assembly; Further, the conveyor belt assembly comprises a discharging conveyor section, a weighing detection section and a metal detection section, wherein the weighing detection section is arranged in the rack through a suspension supporting device, a weighing sensor is arranged in the weighing detection section and is electrically connected with a weight detection module, and an electromagnetic shielding shell is circumferentially arranged on the metal detection section; Further, the removing mechanism comprises an air cylinder and a push plate, wherein the air cylinder is arranged at the top of the frame through a bolt, and the output end of the air cylinder is connected with the push plate; the two pushing plates respectively correspond to the weight detection module and the defective product outlet position of the metal detection module, the infrared positioners are arranged at the tops of the two cylinders, and are respectively used for receiving defective product signals sent by the metal detection module and the weight detection module, positioning the arrival of defective products and starting the cylinders; Furthermore, an annular metal detection coil is arranged in the electromagnetic shielding shell, the annular metal detection coil adopts an orthogonal double-frequency excitation design, the working frequency comprises a high frequency band of 50kHz-100kHz and a low frequency band of 5kHz-20kHz, and a temperature compensation sensor is arranged on the inner side of the annular metal detection coil; The metal detection module is used for detecting whether the product is qualified or not, and the metal detection module is used for detecting whether the product is qualified or not; Further, a visual calibration assembly is further arranged at the top of the frame, and is composed of CCD cameras and laser positioners which are arranged at two sides of the conveyor belt assembly, and a space geometric constraint relation is formed between the visual calibration assembly and the bar code position of the packaged meat string to be detected; Furthermore, the discharging end of the conveyor belt assembly is provid