Liftable checkweigher for packaging material detection

Abstract

The utility model discloses a liftable checkweigher for packaging material detection, which comprises a detection scale assembly, the detection scale assembly comprises an operation table, supporting legs, a supporting shell, a weighing plate, an auxiliary member and a conveying member, the supporting legs are fixed at four corners of the bottom of the operation table, the supporting shell is arranged at the top of the operation table, and the weighing plate is arranged on the supporting shell. The weighing plate is installed in the supporting shell, the auxiliary parts are fixed to the front side and the rear side of the supporting shell, and the conveying part is arranged in the supporting shell. And the lifting assembly is arranged at the bottom of the operation table, and the lifting assembly comprises a positioning plate, a driving piece and a connecting groove. The beneficial effects of the utility model are that the detection scale assembly is used for conveniently detecting articles, protecting the detected articles and preventing the detected articles from falling off during detection, and the lifting assembly is used for conveniently adjusting the detection height in a lifting manner, so that workers can conveniently carry out detection work.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging detection, in particular to a liftable weighing scale for packaging detection. Background Art

[0002] The detection of packaging is an important link to ensure product safety, hygiene and compliance with regulatory requirements. In the packaging industry, strict detection is carried out on the packaging materials and packaging methods of products to ensure that their quality meets the standards. This helps to protect consumers from harmful substances and bacteria, and improves the reliability and credibility of products. In the packaging industry, the weight of the packaging is an important factor. Because the weight of the packaging not only affects the cost of packaging, but may also affect the weight of the packaged items. Therefore, it is necessary to regularly weigh the packaging to ensure the accuracy of the packaging and the packaging process.

[0003] In the process of using the current weighing scales, it is usually necessary to detect and weigh a large number of items. During the weighing process, the weighed items are generally directly placed on the detection scale. And the items need to be kept stable during the detection. If the items fall or move, it may cause inaccurate detection data and affect the weighing result. Moreover, during the use of the weighing scale, it is impossible to quickly adjust the height of the weighing scale according to the use needs, thus affecting the use convenience. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract and the title of the utility model. However, such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the above and / or existing problems in the liftable weighing scale for packaging detection, the present utility model is proposed.

[0006] Therefore, the problems to be solved by the present utility model are that the working of the weighing scale in the prior art is relatively single, it is not convenient to adjust the detection height according to the use needs, and the problem of protecting the detected items from falling.

[0007] To solve the above technical problems, the present utility model provides the following technical solutions: A liftable weighing scale for package detection, which includes a detection scale assembly. The detection scale assembly includes an operation table, support legs, a support shell, a weighing plate, auxiliary components, and a conveying component. The support legs are fixed at the four corners of the bottom of the operation table. The support shell is arranged on the top of the operation table. The weighing plate is installed inside the support shell. The auxiliary components are fixed on the front and rear sides of the support shell. The conveying component is arranged inside the support shell; and,

[0008] A lifting assembly, which is arranged at the bottom of the operation table. The lifting assembly includes a positioning plate, a driving component, and a connecting groove. The positioning plate is fixed on both sides of the bottom of the operation table. The driving component is fixed on one side of the positioning plate. The connecting groove is opened inside the operation table.

[0009] As a preferred scheme of the liftable weighing scale for package detection of the present utility model, wherein: The detection scale assembly further includes a connecting frame, a controller body, and a three-color lamp. The connecting frame is fixed at the rear side of the support leg. The controller body is fixed on the top of the connecting frame. The three-color lamp is installed on one side of the controller body.

[0010] As a preferred scheme of the liftable weighing scale for package detection of the present utility model, wherein: The conveying component includes an extension frame, a first motor, a first transmission wheel, a transmission belt, a second transmission wheel, a transmission rod, and a transmission belt. The extension frame is fixed on one side of the support shell. The first motor is fixed on one side of the extension frame. The output end of the first motor penetrates to one side of the extension frame and is fixedly connected with the first transmission wheel. The transmission belt is sleeved on the surface of the first transmission wheel, and the top of the inner cavity is in transmission connection with the second transmission wheel. The transmission rod is fixed on one side of the second transmission wheel, and the surface penetrates inside the support shell and is in transmission connection with the transmission belt. One side of the inner cavity of the transmission belt is rotationally connected with the inside of the support shell through a connecting rod.

[0011] As a preferred scheme of the liftable weighing scale for package detection of the present utility model, wherein: The auxiliary components include a mounting plate, a cylinder, a retaining plate, a positioning ring, a push rod, and a clamping plate. The mounting plate is fixed on the front and rear sides of the support shell. The cylinder is fixed on one side of the mounting plate. The retaining plate is fixed at one end of the cylinder, and the top of one side is fixedly connected with the positioning ring. The push rod is fixed at one end of the positioning ring, and the other end is fixedly connected with the clamping plate.

[0012] As a preferred scheme of the liftable weighing scale for package detection of the present utility model, wherein: The auxiliary components further include a spring. The spring is fixed on one side of the positioning ring, and the other side is fixedly connected with the clamping plate.

[0013] As a preferred embodiment of the liftable weighing scale for packaging detection described in the present utility model, wherein: the auxiliary member further includes a roller, and the roller is rotatably connected to the inside of the clamping plate.

[0014] As a preferred embodiment of the liftable weighing scale for packaging detection described in the present utility model, wherein: the driving member includes a second motor, a bidirectional screw, a guide plate and a push plate. The second motor is fixed to one side of the positioning plate, and the output end penetrates to one side of the positioning plate and is installed and connected with the bidirectional screw. The guide plate is sleeved on both sides of the surface of the bidirectional screw. The push plate is hinged to the top of the guide plate, and the top penetrates to the outside of the connecting groove and is hinged to the support shell.

[0015] As a preferred embodiment of the liftable weighing scale for packaging detection described in the present utility model, wherein: the number of the push plates is four, and every two are cross-hinged between the support shell and the guide plate in a group.

[0016] As a preferred embodiment of the liftable weighing scale for packaging detection described in the present utility model, wherein: the driving member further includes a sliding rod and a fixing plate. The sliding rod is arranged inside the guide plate, and both ends are fixedly connected with the fixing plate. The top of the fixing plate is fixedly connected with the operating table.

[0017] As a preferred embodiment of the liftable weighing scale for packaging detection described in the present utility model, wherein: the driving member further includes a reinforcing block. The reinforcing block is fixed to one side of the fixing plate, and the top is fixedly connected with the operating table.

[0018] The beneficial effects of the present utility model are as follows: the detection scale assembly facilitates the detection of items and protects the detected items to prevent them from falling during detection. The lifting assembly facilitates the lifting adjustment of the detection height, so as to facilitate the detection work of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to these drawings. Among them:

[0020] Figure 1 It is the overall structure diagram of the liftable weighing scale for packaging detection.

[0021] Figure 2 It is the overall structure diagram of the liftable weighing scale for packaging detection from another perspective.

[0022] Figure 3 Structural diagram of the conveying part of a liftable weight scale for packaging detection

[0023] Figure 4 Structural diagram of the auxiliary part of a liftable weight scale for packaging detection

[0024] Figure 5 Structural diagram of the driving part of a liftable weight scale for packaging detection

[0025] Reference numerals in the figure: 100, detection scale assembly; 101, operation table; 102, support leg; 103, support shell; 104, weighing plate; 105, auxiliary part; 105a, mounting plate; 105b, cylinder; 105c, retaining plate; 105d, positioning ring; 105e, push rod; 105f, clamping plate; 105g, spring; 105h, roller; 106, conveying part; 106a, extension frame; 106b, first motor; 106c, first driving wheel; 106d, transmission belt; 106e, second driving wheel; 106f, transmission rod; 106g, transmission belt; 107, connecting frame; 108, controller body; 109, three-color lamp; 200, lifting assembly; 201, positioning plate; 202, driving part; 202a, second motor; 202b, bidirectional screw; 202c, guide plate; 202d, push plate; 202e, sliding rod; 202f, fixing plate; 202g, reinforcing block; 203, connecting groove Detailed implementation manners

[0026] In order to make the above-mentioned objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation manners of the present utility model will be given in conjunction with the accompanying drawings of the specification

[0027] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below

[0028] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present utility model. The "in one embodiment" that appears in different places in this specification does not all refer to the same embodiment, nor is it a separate or alternative embodiment that is mutually exclusive with other embodiments

[0029] Embodiment 1

[0030] Refer to Figures 1 to 5, which is the first embodiment of the present utility model. This embodiment provides a liftable weighing scale for package detection. The liftable weighing scale for package detection includes a detection scale assembly 100 and a lifting assembly 200. The detection scale assembly 100 facilitates the detection of items and protects the detected items from falling during detection. The lifting assembly 200 facilitates the lifting adjustment of the detection height to facilitate the detection work of the staff.

[0031] The detection scale assembly 100 includes an operation table 101, support legs 102, a support shell 103, a weighing plate 104, auxiliary parts 105, and a conveying part 106. The support legs 102 are fixed at the four corners of the bottom of the operation table 101. The support shell 103 is arranged on the top of the operation table 101. The weighing plate 104 is installed inside the support shell 103. The auxiliary parts 105 are fixed on the front and back sides of the support shell 103. The conveying part 106 is arranged inside the support shell 103.

[0032] The support legs 102 facilitate the support and fixation of the operation table 1. The support shell 103 facilitates the weighing of items in cooperation with the weighing plate 104. The auxiliary parts 105 cooperate with the conveying part 106 to facilitate the limiting and conveying of the detected items.

[0033] The lifting assembly 200 is arranged at the bottom of the operation table 101. The lifting assembly 200 includes a positioning plate 201, a driving part 202, and a connection groove 203. The positioning plate 201 is fixed on both sides of the bottom of the operation table 101. The driving part 202 is fixed on one side of the positioning plate 201. The connection groove 203 is opened inside the operation table 101.

[0034] The positioning plate 201 facilitates the support of the driving part 202. The driving part 202 facilitates the adjustment of the height of the support shell 103. The connection groove 203 facilitates the cooperation with the driving part 202 for use.

[0035] Embodiment 2

[0036] Referring to Figure 2 , Figure 3 , Figure 4 and Figure 5 , which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment.

[0037] Specifically, the detection scale assembly 100 further includes a connecting frame 107, a controller body 108, and a three-color lamp 109. The connecting frame 107 is fixed at the rear side of the support legs 102. The controller body 108 is fixed on the top of the connecting frame 107. The three-color lamp 109 is installed on one side of the controller body 108.

[0038] The controller body 108 is conveniently supported by the connecting frame 107, and the controller body 108 cooperates with the three-color lamp 109 and the weighing plate 104 to facilitate the weight inspection operation of the item. This is the prior art and will not be elaborated in this solution. Those skilled in the art can clearly understand the working principle.

[0039] Specifically, the conveying member 106 includes an extension frame 106a, a first motor 106b, a first transmission wheel 106c, a transmission belt 106d, a second transmission wheel 106e, a transmission rod 106f, and a transmission belt 106g. The extension frame 106a is fixed to one side of the support shell 103. The first motor 106b is fixed to one side of the extension frame 106a. The output end of the first motor 106b penetrates to one side of the extension frame 106a and is fixedly connected to the first transmission wheel 106c. The transmission belt 106d is sleeved on the surface of the first transmission wheel 106c and is in transmission connection with the second transmission wheel 106e at the top of the inner cavity. The transmission rod 106f is fixed to one side of the second transmission wheel 106e, and its surface penetrates through the inside of the support shell 103 and is in transmission connection with the transmission belt 106g. One side of the inner cavity of the transmission belt 106g is rotationally connected to the inside of the support shell 103 through a connecting rod.

[0040] By turning on the first motor 106b, the first transmission wheel 106c can be driven to make the transmission belt 106d rotate in cooperation with the second transmission wheel 106e. When the second transmission wheel 106e rotates, it will drive the transmission rod 106f to make the transmission belt 106g convey inside the support shell 103. The bottom of the transmission belt 106g is in movable contact with the weighing plate 104, thus facilitating the conveyance of the item after the weight inspection.

[0041] Specifically, the auxiliary member 105 includes a mounting plate 105a, a cylinder 105b, a retaining plate 105c, a positioning ring 105d, a push rod 105e, and a clamping plate 105f. The mounting plate 105a is fixed to the front and rear sides of the support shell 103. The cylinder 105b is fixed to one side of the mounting plate 105a. The retaining plate 105c is fixed to one end of the cylinder 105b, and the top of one side is fixedly connected to the positioning ring 105d. The push rod 105e is fixed to one end of the positioning ring 105d, and the other end is fixedly connected to the clamping plate 105f.

[0042] The mounting plate 105a facilitates the fixed installation of the cylinder 105b. When it is necessary to perform limit weight inspection on the item, first, the cylinder 105b can be turned on to make the retaining plate 105c drive the positioning ring 105d to move. During the movement of the positioning ring 105d, the push rod 105e will be driven to make the clamping plate 105f gradually approach the item to be weight-inspected.

[0043] Specifically, the auxiliary member 105 further includes a spring 105g. The spring 105g is fixed to one side of the positioning ring 105d and is fixedly connected to the clamping plate 105f on the other side.

[0044] By setting the spring 105g, the reset of the clamping plate 105f can be assisted.

[0045] Specifically, the auxiliary member 105 further includes a roller 105h, and the roller 105h is rotatably connected to the inside of the clamping plate 105f.

[0046] By arranging the roller 105h inside the clamping plate 105f, when the clamping plate 105f contacts the weight-checking article, it can assist the conveying member 106 to drive the article after weight-checking to be conveyed away without interference.

[0047] Specifically, the driving member 202 includes a second motor 202a, a bidirectional screw 202b, a guide plate 202c and a push plate 202d. The second motor 202a is fixed to one side of the positioning plate 201, and the output end penetrates to one side of the positioning plate 201 and is installed and connected to the bidirectional screw 202b. The guide plate 202c is sleeved on both sides of the surface of the bidirectional screw 202b. The push plate 202d is hinged to the top of the guide plate 202c, and the top penetrates to the outside of the connection groove 203 and is hinged to the support shell 103.

[0048] By turning on the second motor 202a, the bidirectional screw 202b can be rotated. At this time, the guide plate 202c will move bidirectionally on both sides of the surface of the bidirectional screw 202b. As the guide plate 202c moves, it will drive the push plate 202d to move relatively. Since the top of the push plate 202d is hinged to the support shell 103, the relative movement will cause the support shell 103 to gradually move upward.

[0049] Embodiment 3

[0050] Refer to Figure 5 , which is the third embodiment of the present utility model, and this embodiment is based on the first two embodiments.

[0051] Specifically, the number of the push plates 202d is four, and every two are cross-hinged between the support shell 103 and the guide plate 202c.

[0052] By having four push plates 202d, the support shell 103 can be stably raised to adjust the use height.

[0053] Specifically, the driving member 202 further includes a slide bar 202e and a fixing plate 202f. The slide bar 202e is arranged inside the guide plate 202c, and both ends are fixedly connected to the fixing plate 202f. The top of the fixing plate 202f is fixedly connected to the operating table 101.

[0054] By fixing the fixing plate 202f to the bottom of the operating table 101, it is convenient to fix the slide bar 202e, and the slide bar 202e can improve the stability of the guide plate 202c when it moves.

[0055] Specifically, the driving member 202 further includes a reinforcing block 202g. The reinforcing block 202g is fixed to one side of the fixing plate 202f, and its top is fixedly connected to the operating table 101.

[0056] By fixing the reinforcing block 202g to the bottom of the operating table 101, the stability between the fixing plate 202f and the operating table 101 can be improved.

[0057] During use, first, when the user needs to adjust the height of the support shell 103 for use, the two-way screw 202b can be rotated by turning on the second motor 202a. At this time, the guide plate 202c will move bidirectionally on both sides of the surface of the two-way screw 202b, and at the same time, the guide plate 202c will also move in a limited manner on the surface of the slide rod 202e. As the guide plate 202c moves, the push plate 202d will be driven to move relatively. Since the top of the push plate 202d is hinged to the support shell 103, the relative movement will cause the support shell 103 to gradually move upward. Then, the item to be weighed is placed on the weighing plate 104 at the top of the conveyor belt 106g. At this time, the air cylinder 105b can be opened to drive the retaining plate 105c to drive the positioning ring 105d to move. During the movement of the positioning ring 105d, the push rod 105e will be driven to make the clamping plate 105f gradually approach the item to be weighed, and then the item to be weighed is limited by contacting the roller 105h. Then, through the controller body 108 and other components electrically connected to the weighing plate 104, the three-color lamp 109 is used to alarm whether the preset weight is exceeded. After the weighing is completed, the first motor 106b can be turned on to drive the first transmission wheel 106c to make the conveyor belt 106d cooperate with the second transmission wheel 106e to rotate. When the second transmission wheel 106e rotates, the transmission rod 106f will be driven to make the conveyor belt 106g convey inside the support shell 103. The bottom of the conveyor belt 106g is in movable contact with the weighing plate 104, so as to facilitate the conveying of the item after weighing.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. An elevating weighing scale for packaging detection, characterized in that: including, a detection scale assembly (100), the detection scale assembly (100) including an operating table (101), support legs (102), a support shell (103), a weighing plate (104), auxiliary members (105) and a conveying member (106), the support legs (102) being fixed to the four corners of the bottom of the operating table (101), the support shell (103) being disposed on the top of the operating table (101), the weighing plate (104) being installed inside the support shell (103), the auxiliary members (105) being fixed to the front and rear sides of the support shell (103), and the conveying member (106) being disposed inside the support shell (103); and, a lifting assembly (200), the lifting assembly (200) being disposed at the bottom of the operating table (101), the lifting assembly (200) including a positioning plate (201), a driving member (202) and a connecting groove (203), the positioning plate (201) being fixed to both sides of the bottom of the operating table (101), the driving member (202) being fixed to one side of the positioning plate (201), and the connecting groove (203) being opened inside the operating table (101).

2. The liftable weight checker for package detection according to claim 1, wherein: The detection scale assembly (100) further includes a connecting frame (107), a controller body (108) and a three-color lamp (109), the connecting frame (107) being fixed to the rear side of the support leg (102), the controller body (108) being fixed to the top of the connecting frame (107), and the three-color lamp (109) being installed on one side of the controller body (108).

3. The liftable weighing scale for packaging detection according to claim 1, wherein: The conveying member (106) includes an extension frame (106a), a first motor (106b), a first transmission wheel (106c), a transmission belt (106d), a second transmission wheel (106e), a transmission rod (106f) and a transmission belt (106g), the extension frame (106a) being fixed to one side of the support shell (103), the first motor (106b) being fixed to one side of the extension frame (106a), an output end of the first motor (106b) penetrating to one side of the extension frame (106a) and being fixedly connected to the first transmission wheel (106c), the transmission belt (106d) being sleeved on the surface of the first transmission wheel (106c) and being in transmission connection with the second transmission wheel (106e) at the top of the inner cavity, the transmission rod (106f) being fixed to one side of the second transmission wheel (106e) and having a surface penetrating inside the support shell (103) and being in transmission connection with the transmission belt (106g), and one side of the inner cavity of the transmission belt (106g) being rotatably connected to the inside of the support shell (103) through a connecting rod.

4. The liftable weight checker for package detection according to claim 3, characterized in that: The auxiliary member (105) includes a mounting plate (105a), a cylinder (105b), a retaining plate (105c), a positioning ring (105d), a push rod (105e), and a clamping plate (105f). The mounting plate (105a) is fixed to the front and rear sides of the support shell (103). The cylinder (105b) is fixed to one side of the mounting plate (105a). The retaining plate (105c) is fixed to one end of the cylinder (105b), and the top of one side is fixedly connected to the positioning ring (105d). The push rod (105e) is fixed to one end of the positioning ring (105d), and the other end is fixedly connected to the clamping plate (105f).

5. The liftable weight-checking scale for package detection according to claim 4, wherein: The auxiliary member (105) further includes a spring (105g). The spring (105g) is fixed to one side of the positioning ring (105d), and the other side is fixedly connected to the clamping plate (105f).

6. The liftable weighing scale for packaging detection according to claim 4, wherein: The auxiliary member (105) further includes a roller (105h). The roller (105h) is rotatably connected to the inside of the clamping plate (105f).

7. The liftable weighing scale for packaging detection according to claim 6, wherein: The driving member (202) includes a second motor (202a), a bidirectional screw (202b), a guide plate (202c), and a push plate (202d). The second motor (202a) is fixed to one side of the positioning plate (201), and the output end penetrates to one side of the positioning plate (201) and is installed and connected to the bidirectional screw (202b). The guide plate (202c) is sleeved on both sides of the surface of the bidirectional screw (202b). The push plate (202d) is hinged to the top of the guide plate (202c), and the top penetrates to the outside of the connection groove (203) and is hinged to the support shell (103).

8. The liftable weight checker for package detection according to claim 7, characterized in that: The number of the push plates (202d) is four, and every two are cross-hinged between the support shell (103) and the guide plate (202c).

9. The liftable weighing scale for package detection according to claim 7, wherein: The driving member (202) further includes a slide rod (202e) and a fixing plate (202f). The slide rod (202e) is arranged inside the guide plate (202c), and both ends are fixedly connected to the fixing plate (202f). The top of the fixing plate (202f) is fixedly connected to the operating table (101).

10. The liftable weighing scale for packaging detection according to claim 9, wherein: The driving member (202) further includes a reinforcing block (202g). The reinforcing block (202g) is fixed to one side of the fixing plate (202f), and the top is fixedly connected to the operating table (101).

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