Sampling detection device for food additive production line

Abstract

The utility model relates to a sampling detection device for a food additive production line, which belongs to the technical field of food additive production and comprises two supporting blocks, a supporting frame is fixed between the two supporting blocks, a guide component is fixed at the bottom of the supporting frame, a driving motor is fixed at the top of the supporting frame, and the driving motor is connected with the supporting frame. And a driving rod penetrating into the guiding assembly is fixed to an output shaft of the driving motor, and the outer surface of the driving rod is in threaded connection with a pushing rod. According to the sampling detection device for the food additive production line, by starting the driving motor, the sampling box can move downwards to sample food additives, and when the driving motor turns over and the sampling box is reset, the guiding assembly can guide the sampling box, so that the sampling box can pour samples to the conveying slide way, and the sampling box can convey the samples to the conveying slide way. And therefore, the sample can be moved into the storage box, a worker can conveniently carry out detection operation, the overall structure is simple, and the whole device is more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of food additive production, in particular to a food additive production line sampling and detection device. Background Art

[0002] Food additives are artificial or natural substances added to food to improve its color, aroma and taste, as well as for preservation and processing needs. They are generally added to food intentionally in small amounts to improve its appearance, flavor, structure or storage properties.

[0003] When producing additives, sampling and testing are usually required. For example, the Chinese utility model patent with announcement number CN217278228U relates to a sampling and testing device for a food additive production line, comprising a fixed column, a fixed plate and a movable plate. Mounting columns are provided on both side surfaces of the fixed column. The upper end of the mounting column is fixedly connected to a limit block. A limit groove is provided inside the limit block. A pressure plate slidably connected to the limit groove is provided inside the limit groove. A pull ring is provided on the upper end of the limit block. The lower end of the pull ring is fixedly connected to a limit rod that penetrates the limit block and the mounting column and is slidably connected to the through-part. The upper surface of the pressure plate is fixedly connected to a compression spring that is slidably connected to the surface of the limit rod and fixedly connected to the upper end of the limit groove. A movable through groove is provided inside the mounting column. The sampling and testing device for a food additive production line described in this utility model can install the sampling device according to the width of the conveyor on the production line, so that the sampling device can be installed and used on conveyors of different widths.

[0004] However, there are still some problems. Although the sampling placement frame is moved by the connecting rod to sample the food additives being transported on the surface of the transmission belt, after the sampling placement frame is reset, the position of the sampling placement frame is located at the top of the transmission belt, which is inconvenient to operate the sampling placement frame, resulting in some inconvenience. Therefore, a food additive production line sampling and detection device is proposed to solve the above problems. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a food additive production line sampling and detection device with advantages such as easy operation, which solves the problem that the sampling placement frame is located on the top of the transmission belt, making it inconvenient to operate the sampling placement frame.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a food additive production line sampling and testing device, comprising two support blocks, a support frame fixed between the two support blocks, a guide assembly fixed to the bottom of the support frame, a drive motor fixed to the top of the support frame, a drive rod fixed to the output shaft of the drive motor and extending through the interior of the guide assembly, a push rod being threadedly connected to the outer surface of the drive rod;

[0007] A guide block slidably connected to the guide assembly is fixed on the left side of the push rod, and the guide assembly is used to guide the movement of the guide block. A reset assembly is provided inside the push rod, and a sampling box is fixed to the bottom of the reset assembly. A transmission slide is fixed inside the left support block, and a storage box is fixed on the left side of the left support block;

[0008] The guide assembly includes a positioning block, a guide groove, a connecting groove, a coupling groove and a guide rod. The bottom of the support frame is fixed to the positioning block. The left side wall of the inner cavity of the positioning block is provided with a guide groove. The interior of the positioning block is provided with a connecting groove connected to the guide groove. The rear side wall of the inner cavity of the positioning block is provided with a coupling groove connected to the connecting groove. The bottom of the positioning block is fixed to the guide rod.

[0009] Furthermore, the guide groove and the connecting groove are both vertical grooves, and the connecting groove is a transverse arc groove.

[0010] Furthermore, a threaded strip is fixed on the outer surface of the driving rod, and a threaded hole adapted to the threaded strip is opened on the top of the pushing rod.

[0011] Furthermore, a friction block is fixed on the top of the push rod, and a friction pad that fits the drive rod is fixed inside the friction block.

[0012] Furthermore, the reset assembly includes a connecting rod, a connecting block and two reset springs. The interior of the push rod is fixed to the connecting rod, the outer surface of the connecting rod is rotatably connected to the connecting block, the bottom of the connecting block is fixed to the sampling box, and the connecting block and the push rod are fixed to the reset spring.

[0013] Furthermore, a through hole is provided on the top of the support frame, a fixed bearing is fixed in the through hole, and the interior of the fixed bearing is fixed to the driving rod.

[0014] Furthermore, a base is fixed to the bottom of the support block, and a rubber pad is fixed to the bottom of the base.

[0015] Furthermore, a stabilizing rod fixed to the transmission slide is fixed to the bottom of the support frame, and the sampling box is a rectangular box.

[0016] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0017] The food additive production line sampling and testing device can move the sampling box downward to sample the food additives by starting the driving motor. When the driving motor flips to reset the sampling box, the guide component will guide the sampling box so that the sampling box will dump the sample onto the transmission slide, and the sample will be moved to the inside of the storage box, which is convenient for staff to perform testing operations. The overall structure is simple, making the overall structure more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a three-dimensional diagram of the connection structure between the connection block and the sampling box of the utility model;

[0020] Figure 3 This is a schematic diagram of the guide assembly structure of the utility model.

[0021] In the figure: 1 support block, 2 support frame, 3 guide assembly, 301 positioning block, 302 guide groove, 303 connecting groove, 304 connecting groove, 305 guide rod, 4 drive motor, 5 drive rod, 6 push rod, 7 guide block, 8 connecting rod, 9 connecting block, 10 return spring, 11 sampling box, 12 transmission slide, 13 storage box, 14 stabilizing rod, 15 base, 16 friction block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1 to 2 In this embodiment, a food additive production line sampling and detection device includes two support blocks 1. A base 15 is fixed to the bottom of the support block 1, and a rubber pad is fixed to the bottom of the base 15. The provision of the base 15 makes the support of the support block 1 more stable. A support frame 2 is fixed between the two support blocks 1. A guide assembly 3 is fixed to the bottom of the support frame 2. A drive motor 4 is fixed to the top of the support frame 2. The output shaft of the drive motor 4 is fixed to a drive rod 5 that passes through the inside of the guide assembly 3. A through hole is opened on the top of the support frame 2. A fixed bearing is fixed in the hole of the through hole. The inside of the fixed bearing is fixed to the drive rod 5. The provision of the fixed bearing makes the rotation of the drive rod 5 more stable.

[0024] In addition, the outer surface of the driving rod 5 is threadedly connected to the pushing rod 6, and a threaded strip is fixed on the outer surface of the driving rod 5. A threaded hole that is compatible with the threaded strip is opened on the top of the pushing rod 6. Through the setting of the threaded strip and the threaded hole, the pushing rod 6 will move when it cannot rotate. A friction block 16 is fixed on the top of the pushing rod 6, and a friction pad that fits the driving rod 5 is fixed inside the friction block 16. Through the setting of the friction block 16 and the friction pad, the friction force between the pushing rod 6 and the driving rod 5 can be increased, so that the driving rod 5 can stably drive the pushing rod 6 to rotate.

[0025] Furthermore, a guide block 7 slidingly connected to the guide assembly 3 is fixed on the left side of the push rod 6. The guide assembly 3 is used to guide the movement of the guide block 7. A reset assembly is provided inside the push rod 6. The reset assembly includes a connecting rod 8, a connecting block 9 and two reset springs 10. The inside of the push rod 6 is fixed to the connecting rod 8, and the outer surface of the connecting rod 8 is rotatably connected to the connecting block 9, so that the connecting block 9 can rotate. The bottom of the connecting block 9 is fixed to the sampling box 11, and the connecting block 9 and the push rod 6 are fixed with the reset spring 10. The reset spring 10 is set so that the connecting block 9 can be reset after rotation. A sampling box 11 is fixed to the bottom of the reset assembly. The sampling box 11 is a rectangular box and is set as a rectangular box so that after the sampling box 11 rotates, the opening of the sampling box 11 is located at the top of the transmission slide 12.

[0026] In addition, a transmission slide 12 is fixed inside the left support block 1, and a stabilizing rod 14 fixed to the bottom of the support frame 2 is fixed to the transmission slide 12. The set stabilizing rod 14 further improves the stability of the transmission slide 12, and a storage box 13 is fixed to the left side of the left support block 1.

[0027] In general, when the driving motor 4 is rotated, the sampling box 11 can be driven to move, and the reset component can enable the sampling box 11 to be deflected and reset after deflection, thereby making the whole more stable.

[0028] See also Figure 3The guide assembly 3 in this embodiment includes a positioning block 301, a guide groove 302, a connecting groove 303, a connecting groove 304 and a guide rod 305. The bottom of the support frame 2 is fixed to the positioning block 301, and a guide groove 302 is provided on the left side wall of the inner cavity of the positioning block 301. A connecting groove 303 communicating with the guide groove 302 is provided inside the positioning block 301, and a connecting groove 304 communicating with the connecting groove 303 is provided on the rear side wall of the inner cavity of the positioning block 301. The guide groove 302 and the connecting groove 304 are both vertical grooves, which are set as vertical grooves so that the guide block 7 can only move in two directions. The connecting groove 303 is a horizontal arc groove. The setting of the connecting groove 303 allows the guide block 7 to deflect, and the bottom of the positioning block 301 is fixed to the guide rod 305. The guide rod 305 is set to prevent one side of the sampling box 11 from moving upward.

[0029] In general, the guide groove 302, the connecting groove 303 and the connecting groove 304 are used to guide the guide block 7, and the guide rod 305 is provided so that one side of the sampling box 11 cannot move upward, thereby allowing the sampling box 11 to deflect.

[0030] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the present invention is controlled by the controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is mainly used to protect mechanical devices, so the control method and circuit connection are no longer explained in detail in the present invention.

[0031] The working principle of the above embodiment is:

[0032] After the sampling box 11 takes samples, the driving motor 4 drives the driving rod 5 to rotate. At this time, the guide block 7 is located inside the guide groove 302. The guide groove 302 limits the rotation of the guide block 7, thereby making the push rod 6 unable to rotate, so that the push rod 6 will pull the reset assembly and the sampling box 11 upward due to the squeezing of the thread. When the guide block 7 moves to the connection point between the guide groove 302 and the connecting groove 303, the guide groove 302 at this time cannot limit the guide block 7 from rotating from left to right, thereby making the driving rod 5 drive the push rod 6 to rotate, causing the guide block 7 to rotate to the inside of the connecting groove 303 and the opening of the sampling box 11 to rotate to the left. It should be noted at this time that because the sampling box 11 moves upward, the sampling box 11 is now located at the top of the transmission slide 12, and After deflecting to a certain angle, the block 7 will contact the right groove wall of the connecting groove 303, thereby re-limiting the deflection of the guide block 7. At this time, the driving rod 5 rotates, which will also cause the sampling box 11 and the pushing rod 6 to move upward. At this time, the guide rod 305 contacts the top of the sampling box 11, so that one side of the sampling box 11 cannot move upward. When the pushing rod 6 continues to pull the sampling box 11 upward, the connecting block 9 will be deflected on the outer surface of the connecting rod 8, thereby causing the sampling box 11 to tilt, so that the sample in the sampling box 11 moves to the transmission slide 12, and then slides to the inside of the storage box 13 for storage. When resampling is required, the driving motor 4 can be reversed. The overall structure is simple, which makes it easy for staff to operate, making the overall structure more practical.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A food additive production line sampling and detection device, comprising two support blocks (1), characterized in that: A support frame (2) is fixed between the two support blocks (1), a guide assembly (3) is fixed to the bottom of the support frame (2), a drive motor (4) is fixed to the top of the support frame (2), a drive rod (5) penetrating into the interior of the guide assembly (3) is fixed to the output shaft of the drive motor (4), and a push rod (6) is threadedly connected to the outer surface of the drive rod (5); A guide block (7) slidably connected to a guide assembly (3) is fixed on the left side of the push rod (6), and the guide assembly (3) is used to guide the movement of the guide block (7). A reset assembly is provided inside the push rod (6), and a sampling box (11) is fixed at the bottom of the reset assembly. A transmission slideway (12) is fixed inside the left support block (1), and a storage box (13) is fixed on the left side of the left support block (1); The guide assembly (3) comprises a positioning block (301), a guide groove (302), a connecting groove (303), a connecting groove (304) and a guide rod (305); the bottom of the support frame (2) is fixed to the positioning block (301); the left side wall of the inner cavity of the positioning block (301) is provided with a guide groove (302); the interior of the positioning block (301) is provided with a connecting groove (303) communicating with the guide groove (302); the rear side wall of the inner cavity of the positioning block (301) is provided with a connecting groove (304) communicating with the connecting groove (303); and the bottom of the positioning block (301) is fixed to the guide rod (305).

2. A food additive production line sampling and detection device according to claim 1, characterized in that: The guide groove (302) and the connecting groove (304) are both vertical grooves, and the connecting groove (303) is a transverse arc groove.

3. A food additive production line sampling and detection device according to claim 1, characterized in that: A threaded strip is fixed on the outer surface of the driving rod (5), and a threaded hole matching the threaded strip is opened on the top of the pushing rod (6).

4. A food additive production line sampling and detection device according to claim 1, characterized in that: A friction block (16) is fixed on the top of the push rod (6), and a friction pad that fits the drive rod (5) is fixed inside the friction block (16).

5. A food additive production line sampling and detection device according to claim 1, characterized in that: The reset assembly includes a connecting rod (8), a connecting block (9) and two reset springs (10), the interior of the push rod (6) is fixed to the connecting rod (8), the outer surface of the connecting rod (8) is rotatably connected to the connecting block (9), the bottom of the connecting block (9) is fixed to the sampling box (11), and the reset spring (10) is fixed between the connecting block (9) and the push rod (6).

6. A food additive production line sampling and detection device according to claim 1, characterized in that: A through hole is provided on the top of the support frame (2), a fixed bearing is fixed in the through hole, and the interior of the fixed bearing is fixed to the driving rod (5).

7. A food additive production line sampling and detection device according to claim 1, characterized in that: A base (15) is fixed to the bottom of the support block (1), and a rubber pad is fixed to the bottom of the base (15).

8. A food additive production line sampling and detection device according to claim 1, characterized in that: A stabilizing rod (14) fixed to the transmission slideway (12) is fixed to the bottom of the support frame (2), and the sampling box (11) is a rectangular box.

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