CN219442539U - Weighing device for solid food detection - Google Patents

Abstract

The utility model discloses a weighing device for solid food detection, which comprises a bottom plate, a first conveying mechanism, a second conveying mechanism and a weighing mechanism, wherein the first conveying mechanism is fixedly connected to the left side of the upper surface of the bottom plate; the utility model has the beneficial effects that the first conveying mechanism is convenient for realizing that only one solid food can drop onto the second conveying mechanism at a time; the second conveying mechanism is used for increasing the interval between two adjacent solid foods falling from the first conveying mechanism; after the weighing mechanism finishes weighing, the qualified and unqualified solid foods can be conveniently classified and collected; the device can not cause extrusion damage to solid food in the use process, and has better use effect.

Description

Weighing device for solid food detection

Technical Field

The utility model relates to a weighing device, in particular to a weighing device for solid food detection.

Background

After the solid food is manufactured into the products with set specifications, each independent product needs to be weighed and detected so as to meet the weight requirement.

The utility model discloses a weighing device for solid food detection, which comprises a frame, wherein two supporting seats are fixedly connected in the frame, one side of each supporting seat is provided with a motor, the output shafts of the two motors are fixedly connected with a conveying mechanism, and the weighing mechanism is fixedly connected in the frame.

Above-mentioned scheme is in the use, realizes at every turn only falling a solid food through the rack and pinion closing device and the reciprocating mechanism that set up at the solid food that will deposit the incasement, and gliding rack very easily takes place to extrude solid food at closed in-process to lead to the damaged condition of solid food, and then lead to the waste of solid food and can leave the solid residue on the loading tray and cause the inaccuracy of weighing the detection next time.

Therefore, there is a need to provide a weighing device for solid food detection, which solves the above-mentioned problems.

Disclosure of Invention

In order to solve the problems, the utility model provides a weighing device for detecting solid food, which is realized by the following technical scheme.

The utility model provides a solid food detects and uses weighing device, includes bottom plate, first transport mechanism, second transport mechanism and weighing mechanism, first transport mechanism fixed connection is in the upper surface left side of bottom plate, and first transport mechanism is used for realizing at every turn that only drops a solid food, second transport mechanism fixed connection is in the upper surface middle part of bottom plate and is located first transport mechanism's below, and second transport mechanism is used for increasing the interval between two adjacent solid foods that drop from first transport mechanism, weighing mechanism sets up on the upper surface right side of bottom plate, and weighing mechanism is used for weighing the detection to fixed food.

Preferably, the first conveying mechanism comprises a first fixing frame, first driving rollers and a first conveying belt, the first fixing frame is fixedly connected to the top of the bottom plate through four groups of first supporting rods at four corners of the bottom, the first driving rollers are rotationally connected between the front inner side wall and the rear inner side wall of the first fixing frame and uniformly provided with multiple groups along the length direction of the first fixing frame, each first driving roller is in transmission connection through the first conveying belt, a first motor is fixedly mounted on the front side of the first fixing frame, and the head part of an output shaft of the first motor penetrates through the first fixing frame and is fixedly connected with the front end of the leftmost first driving roller.

Preferably, the guide plate is connected to the front and rear inner walls of the first fixing frame in a rotating mode, the guide plate is located at the top of the first conveying belt, a spring is fixedly connected between the right side end of the guide plate and the corresponding inner wall of the first fixing frame, the screw rod is connected to the front and rear inner walls of the first fixing frame in a rotating mode, one end of the screw rod penetrates into the first fixing frame and is fixedly connected with the abutting block, one side, close to the guide plate, of the abutting block is connected with the balls in a rolling mode, and the other end of the screw rod is fixedly connected with the hand wheel.

Preferably, the second conveying mechanism comprises a second fixing frame, second driving rollers and a second conveying belt, the second fixing frame is fixedly connected to the top of the bottom plate through four groups of second supporting rods at four corners of the bottom, the second driving rollers are rotationally connected between the front inner side wall and the rear inner side wall of the second fixing frame and uniformly provided with multiple groups along the length direction of the second fixing frame, each second driving roller is in transmission connection through the second conveying belt, a second motor is fixedly mounted on the front side of the second fixing frame, the head of an output shaft of the second motor penetrates into the second fixing frame and is fixedly connected with the front end of the leftmost second driving roller, and the rotation speed of the second motor is greater than that of the first motor.

Preferably, the weighing mechanism comprises a fixed seat, a rotating plate and a bearing plate, wherein the fixed seat is fixedly connected to the top of the bottom plate, a motor groove is formed in the top of the fixed seat, a servo motor is fixedly installed in the motor groove, the head of an output shaft of the servo motor penetrates through the left side of the fixed seat and is fixedly connected with the rotating plate, a weight sensor is fixedly installed at the top of the rotating plate, and the bearing plate is fixedly installed at the top of the weight sensor.

Preferably, the top of the bottom plate is positioned at the front side and the rear side of the rotating plate and symmetrically provided with collecting boxes.

The beneficial effects of the utility model are as follows:

the weighing device for detecting the solid food is convenient for realizing that only one solid food falls onto the second conveying mechanism at a time through the first conveying mechanism; the second conveying mechanism is used for increasing the interval between two adjacent solid foods falling from the first conveying mechanism, so that the time for the weighing mechanism to weigh the solid foods each time is increased; when the weighing mechanism is weighed, the weighing mechanism rotates through the servo motor, so that the bearing plate on the rotating plate is driven to rotate forwards or backwards in an inclined manner, and the weighing mechanism is matched with the collection box, so that qualified and unqualified solid foods after weighing are classified and collected; the device can not extrude solid food in the use process, thereby avoiding the damage to the solid food and having better use effect.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1: is a structural schematic diagram of the prior art;

fig. 2: the integral structure schematic diagram of the utility model;

fig. 3: the left view of the utility model;

fig. 4: the first conveying mechanism is structurally schematic;

fig. 5: the second conveying mechanism is structurally schematic;

fig. 6: the utility model relates to a front cross-sectional view of a weighing mechanism.

The reference numerals are as follows:

1. a bottom plate; 11. a first support bar; 12. a second support bar; 13. a collection box;

2. a first conveying mechanism; 21. a first fixing frame; 22. a first driving roller; 23. a first conveyor belt; 24. a first motor; 25. a material guide plate; 26. a spring; 27. a screw; 28. an abutment block; 29. a ball; 210. a hand wheel;

3. a second conveying mechanism; 31. the second fixing frame; 32. a second driving roller; 33. a second conveyor belt; 34. a second motor;

4. a weighing mechanism; 41. a fixing seat; 42. a rotating plate; 43. a carrying tray; 44. a motor slot; 45. a servo motor; 46. a weight sensor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 2-6, the present utility model provides the following embodiments:

the utility model provides a solid food detects and uses weighing device, including bottom plate 1, first transport mechanism 2, second transport mechanism 3 and weighing mechanism 4, first transport mechanism 2 fixed connection is in the upper surface left side of bottom plate 1, and first transport mechanism 2 is used for realizing at every turn that only drops a solid food, second transport mechanism 3 fixed connection is in the upper surface middle part of bottom plate 1 and is located the below of first transport mechanism 2, and second transport mechanism 3 is used for increasing the interval between two adjacent solid foods that drop from first transport mechanism 2, weighing mechanism 4 sets up on the upper surface right side of bottom plate 1, and weighing mechanism 4 is used for weighing the detection to fixed food.

Further, the first conveying mechanism 2 comprises a first fixing frame 21, first driving rollers 22 and a first conveying belt 23, the first fixing frame 21 is fixedly connected to the top of the bottom plate 1 through four groups of first supporting rods 11 at four corners of the bottom, the first driving rollers 22 are rotationally connected between the front inner side wall and the rear inner side wall of the first fixing frame 21 and uniformly provided with a plurality of groups along the length direction of the first fixing frame 21, each first driving roller 22 is in transmission connection through the first conveying belt 23, a first motor 24 is fixedly mounted on the front side of the first fixing frame 21, and the head of an output shaft of the first motor 24 penetrates into the first fixing frame 21 and is fixedly connected with the front end of the leftmost first driving roller 22. The corresponding first driving roller 22 is conveniently driven to rotate by the first motor 24, so that the first conveying belt 23 is driven to rotate, and then solid food on the first conveying belt 23 is driven to move to the second conveying mechanism 3.

Further, the front and rear inner walls of the first fixing frame 21 are all rotationally connected with the material guide plate 25, the material guide plate 25 is located at the top of the first conveying belt 23, a spring 26 is fixedly connected between the right side end of the material guide plate 25 and the corresponding inner wall of the first fixing frame 21, the front and rear inner walls of the first fixing frame 21 are all rotationally connected with a screw 27, one end of the screw 27 penetrates into the first fixing frame 21 and is fixedly connected with an abutting block 28, one side, close to the material guide plate 25, of the abutting block 28 is connected with a ball 29 in a rolling mode, and the other end of the screw 27 is fixedly connected with a hand wheel 210. The solid food placed on the first conveying belt 23 is conveniently arranged in a row through the arranged guide plates 25, so that the aim of dropping only one solid food to the second conveying mechanism 3 at a time is fulfilled, and meanwhile, the distance between the free ends of the two guide plates 25 is conveniently adjusted through rotating the screw 27 and matching with the springs 26, so that solid foods with different sizes are arranged; the deflection angle of the guide plate 25 is better adjusted by the abutment block 28 and the balls 29 provided on the screw 27.

Further, the second conveying mechanism 3 includes a second fixing frame 31, second driving rollers 32 and a second conveying belt 33, the second fixing frame 31 is fixedly connected to the top of the bottom plate 1 through four groups of second supporting rods 12 at four corners of the bottom, the second driving rollers 32 are rotatably connected between the front inner side wall and the rear inner side wall of the second fixing frame 31 and uniformly provided with multiple groups along the length direction of the second fixing frame 31, each second driving roller 32 is in transmission connection through the second conveying belt 33, a second motor 34 is fixedly mounted at the front side of the second fixing frame 31, and the head of an output shaft of the second motor 34 penetrates into the second fixing frame 31 and is fixedly connected with the front end of the leftmost second driving roller 32, and the rotation speed of the second motor 34 is greater than that of the first motor 24. The second motor 34 is convenient to drive the corresponding second driving roller 32 to rotate, so that the second conveying belt 33 is driven to rotate, and solid food on the second conveying belt 33 is driven to move to the weighing mechanism 4; by setting the rotational speed of the second motor 34 to be greater than the rotational speed of the first motor 24, it is facilitated to increase the interval between two adjacent solid foods dropped from the first conveying mechanism 2, so as to increase the time taken by the weighing mechanism 4 each time a solid food is weighed.

Further, the weighing mechanism 4 comprises a fixed seat 41, a rotating plate 42 and a bearing disc 43, the fixed seat 41 is fixedly connected to the top of the bottom plate 1, a motor groove 44 is formed in the top of the fixed seat 41, a servo motor 45 is fixedly installed in the motor groove 44, the head of an output shaft of the servo motor 45 penetrates through the left side of the fixed seat 41 and is fixedly connected with the rotating plate 42, a weight sensor 46 is fixedly installed at the top of the rotating plate 42, and the bearing disc 43 is fixedly installed at the top of the weight sensor 46. After the weighing mechanism 4 finishes weighing, the weighing mechanism rotates through the servo motor 45, so that the bearing disc 43 on the rotating plate 42 is driven to rotate forwards or backwards in an inclined mode, and qualified and unqualified solid foods are classified after the weighing mechanism finishes weighing.

Further, the collection boxes 13 are symmetrically placed on the front and rear sides of the rotating plate 42 at the top of the bottom plate 1. And the collection box 13 is matched with the weighing mechanism 4, so that qualified and unqualified solid foods after weighing can be conveniently classified and collected.

The specific implementation mode is as follows:

when the device is used, a plurality of solid foods are firstly placed on the first conveying belt 23, the first motor 24 is started to drive the corresponding first driving roller 22 to rotate, so that the first conveying belt 23 is driven to rotate, the solid foods on the first conveying belt 23 are driven to move towards the second conveying mechanism 3, and the solid foods are conveniently arranged in a row through the material guide plate 25 in the moving process, so that the aim that only one solid food falls onto the second conveying belt 33 at a time is fulfilled; starting the second motor 34 and setting the rotation speed of the second motor 34 to be greater than the rotation speed of the first motor 24, so as to increase the interval between two adjacent solid foods falling from the first conveying mechanism 2, so as to increase the time taken by the weighing mechanism 4 each time the solid foods are weighed; when the single solid food moves onto the carrying disc 43, the weight of the single solid food is measured by the weight sensor 46, and after the measurement result is obtained, the servo motor 45 is started to rotate, so that the carrying disc 43 on the rotating plate 42 is driven to rotate obliquely forwards or backwards, and the qualified and unqualified solid food is classified and collected by the aid of the collecting box 13; the device can not extrude the solid food in the use process, thereby avoiding the damage to the solid food and having better use effect;

when solid foods with different sizes are required to be weighed and detected, the two hand wheels 210 are rotated to drive the corresponding screw rods 27 to rotate and are matched with the springs 26, so that the distance between the free ends of the two material guide plates 25 can be conveniently adjusted, and the solid foods with different sizes can be conveniently arranged.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (6)

1. A weighing device for solid food detection, characterized in that: including bottom plate (1), first transport mechanism (2), second transport mechanism (3) and weighing mechanism (4), first transport mechanism (2) fixed connection is in the upper surface left side of bottom plate (1), and first transport mechanism (2) are used for realizing only dropping a solid food at every turn, second transport mechanism (3) fixed connection is in the upper surface middle part of bottom plate (1) and is located the below of first transport mechanism (2), and second transport mechanism (3) are used for increasing the interval between two adjacent solid foods that drop from first transport mechanism (2), weighing mechanism (4) set up on the upper surface right side of bottom plate (1), and weighing mechanism (4) are used for weighing detection to fixed food.

2. The weighing apparatus for solid food detection according to claim 1, wherein: the first conveying mechanism (2) comprises a first fixing frame (21), first driving rollers (22) and a first conveying belt (23), the first fixing frame (21) is fixedly connected to the top of the bottom plate (1) through four groups of first supporting rods (11) at four corners of the bottom, the first driving rollers (22) are rotationally connected between the front inner side wall and the rear inner side wall of the first fixing frame (21) and uniformly provided with multiple groups along the length direction of the first fixing frame (21), each first driving roller (22) is in transmission connection through the first conveying belt (23), a first motor (24) is fixedly mounted on the front side of the first fixing frame (21), and the output shaft head of the first motor (24) penetrates into the first fixing frame (21) and is fixedly connected with the front end of the leftmost first driving roller (22).

3. A weighing apparatus for solid food detection according to claim 2, wherein: the novel conveying device is characterized in that guide plates (25) are rotatably connected to the front inner wall and the rear inner wall of the first fixing frame (21), the guide plates (25) are located at the top of the first conveying belt (23), springs (26) are fixedly connected between the right side ends of the guide plates (25) and the corresponding inner walls of the first fixing frame (21), screws (27) are rotatably connected to the front inner wall and the rear inner wall of the first fixing frame (21), one ends of the screws (27) penetrate into the first fixing frame (21) and are fixedly connected with abutting blocks (28), balls (29) are rotatably connected to one sides, close to the guide plates (25), of the abutting blocks (28), and hand wheels (210) are fixedly connected to the other ends of the screws (27).

4. A weighing apparatus for solid food detection according to claim 2, wherein: the second conveying mechanism (3) comprises a second fixing frame (31), second driving rollers (32) and a second conveying belt (33), the second fixing frame (31) is fixedly connected to the top of the bottom plate (1) through four groups of second supporting rods (12) at four corners of the bottom, the second driving rollers (32) are rotationally connected between the front inner side wall and the rear inner side wall of the second fixing frame (31) and uniformly provided with multiple groups along the length direction of the second fixing frame (31), each second driving roller (32) is in transmission connection through the second conveying belt (33), a second motor (34) is fixedly mounted on the front side of the second fixing frame (31), the output shaft head of the second motor (34) penetrates into the second fixing frame (31) and is fixedly connected with the front end of the leftmost second driving roller (32), and the rotation speed of the second motor (34) is larger than that of the first motor (24).

5. The weighing apparatus for solid food detection according to claim 1, wherein: weighing mechanism (4) are including fixing base (41), rotor plate (42) and loading tray (43), fixing base (41) fixed connection is at the top of bottom plate (1), and motor groove (44) have been seted up at the top in fixing base (41), fixed mounting has servo motor (45) in motor groove (44), and the output shaft head of servo motor (45) runs through left side and fixedly connected with rotor plate (42) to fixing base (41), the top fixed mounting of rotor plate (42) has weight sensor (46), loading tray (43) fixed mounting is at the top of weight sensor (46).

6. The weighing apparatus for solid food detection according to claim 5, wherein: the top of the bottom plate (1) is positioned at the front side and the rear side of the rotating plate (42) and symmetrically provided with collecting boxes (13).