Modularized grain counting machine

Abstract

The utility model discloses a modularized grain counting machine, which relates to the technical field of packaging equipment and comprises a mounting seat 1, the mounting seat 1 is arranged on a rack 29 through a support column 28, a first limiting piece 2, an elastic limiting component 3 and a guide rail 4 are arranged on the mounting seat 1, a grain counting module 5 is detachably arranged on the guide rail 4, and a second limiting piece 30, a roller 6 and a first stop piece 7 are arranged on the grain counting module 5. The idler wheel 6 is supported on the guide rail 4, the first limiting piece 2 and the second limiting piece 30 are arranged on the inner side of the installation base 1, and the elastic limiting assembly 3 and the first stopping piece 7 are arranged on the outer side of the installation base 1. The modularized grain counting machine has the advantages of being low in manufacturing cost and convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging equipment, and particularly relates to a modular granule counting machine. Background Art

[0002] The granule counting machine is used for counting and packaging granular materials such as medicines and buttons. Usually, after counting is completed, the materials need to be put into a packaging container. The Chinese patent application with the patent application number CN202122983553.1 discloses a modular granule counting machine, in which a plurality of guide rods arranged at intervals are provided on a front limit baffle to support a standard granule counting module, and a clamping mechanism is provided at the front end of the guide rod. This structure has high requirements for the load-bearing of the front limit baffle and high processing costs. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a modular granule counting machine that is convenient for disassembly and assembly and has a low manufacturing cost.

[0004] To solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A modular granule counting machine includes a mounting base 1, the mounting base 1 is arranged on a frame 29 through a support column 28, a first limiting member 2, an elastic limiting component 3 and a guide rail 4 are arranged on the mounting base 1, a granule counting module 5 is detachably arranged on the guide rail 4, a second limiting member 30, a roller 6 and a first stop member 7 are arranged on the granule counting module 5, the roller 6 is supported on the guide rail 4, the first limiting member 2 and the second limiting member 30 are arranged inside the mounting base 1, the elastic limiting component 3 and the first stop member 7 are arranged outside the mounting base 1, and the manufacturing cost is low. The elastic limiting component 3 is arranged outside the mounting base 1, which is convenient for disassembling and assembling the granule counting module 5.

[0006] As a further improvement of the above technical solution:

[0007] The guide rail 4 includes a guiding portion 12 that protrudes upward, the roller 6 includes a guiding groove 13 sleeved outside the guiding portion 12, and during the process of pushing and installing the granule counting module 5, guiding is carried out to achieve precise positioning. Through the guiding portion 12 and the guiding groove 13 contacting from both sides and the bottom, the movement of the roller 6 caused by the shaking during the operation of the equipment is avoided.

[0008] The guide rail 4 is V-shaped, the roller 6 is a V-shaped wheel, and during the process of pushing and installing the granule counting module 5, guiding is carried out to achieve precise positioning.

[0009] The elastic limiting component 3 includes a first elastic member 8 and a connecting rod 9. Two ends of the first elastic member 8 are respectively connected to the mounting base 1 and the connecting rod 9. A second stop member 10 is arranged on the connecting rod 9. The first stop member 7 includes a first end face 11 arranged obliquely. After the granule counting module 5 is assembled in place, the first end face 11 abuts against the second stop member 10 to block the granule counting module 5 and prevent it from sliding out.

[0010] The second stopper 10 is provided with a second end face 14 that abuts against the first end face 11. The first end face 11 and the second end face 14 are inclined along the pushing direction when several grain modules 5 are assembled, so that the several grain modules 5 are stably installed.

[0011] The included angles formed by the first end face 11 and the second end face 14 with the direction of gravity are 5 degrees, so that the several grain modules 5 are stably installed.

[0012] The first stopper 7 is further provided with an inclined third end face 15, and the second stopper 10 is provided with an inclined fourth end face 16. The third end face 15 contacts and moves along the fourth end face 16 when the several grain modules 5 are pushed in, and the first stopper 7 automatically presses down the second stopper 10, facilitating the pushing and installation of the several grain modules 5.

[0013] A self-locking assembly 17 is provided on the mounting base 1, a third stopper 18 is provided on the connecting rod 9, and a reset block 19 is provided on the several grain module 5. When the several grain module 5 is pushed into the mounting base 1 and installed in place, the self-locking assembly 17 abuts against the third stopper 18 to achieve self-locking. When the several grain module 5 is pushed out of the mounting base 1, the third stopper 18 contacts the reset block 19 to release the self-locking. The self-locking assembly 17 includes a column 20 rotatably connected to the mounting base 1. A protrusion 21 and a connecting portion 22 are provided on the column 20. The protrusion 21 includes an inclined fifth end face 23. The third stopper 18 is a cylinder and abuts against the fifth end face 23. A second elastic member 24 is further provided between the mounting base 1 and the self-locking assembly 17. The second elastic member 24 is inclined. One end of the second elastic member 24 is connected to the mounting base 1, and the other end is connected to the connecting portion 22 of the column 20, realizing self-locking after the several grain module 5 is pushed in place and automatically releasing the self-locking when pushed out, improving the stability during the operation of the equipment, preventing the several grain module 5 from sliding out of the mounting base 1, and realizing automatic locking and automatic reset of the several grain module 5 and the self-locking assembly 7, facilitating the operation of personnel during disassembly and assembly.

[0014] One end of the connecting rod 9 is connected to the mounting base 1 through a support base 25, and a handle 26 is provided at the other end of the connecting rod 9. By pressing down the handle 26, the blocking can be released, facilitating the pulling out of the several grain module 5 from the mounting base 1.

[0015] It further includes a locking member 27. A first positioning hole is provided on the mounting base 1, and a second positioning hole is provided on the several grain module 5. The locking member 27 is detachably connected to the first positioning hole and the second positioning hole, and the several grain module 5 and the mounting base 1 are locked by the locking member 27, facilitating transportation and preventing equipment damage caused by bumps during transportation.

[0016] Compared with the prior art, the advantages of the present utility model are as follows:

[0017] A modular counting machine of the present utility model includes a mounting base 1. The mounting base 1 is arranged on a machine frame 29 through a support column 28. The mounting base 1 is provided with a first limiting member 2, an elastic limiting component 3 and a guide rail 4. A counting module 5 is detachably arranged on the guide rail 4. The counting module 5 is provided with a second limiting member 30, a roller 6 and a first stop member 7. The roller 6 is supported on the guide rail 4. The first limiting member 2 and the second limiting member 30 are arranged inside the mounting base 1, and the elastic limiting component 3 and the first stop member 7 are arranged outside the mounting base 1. The elastic limiting component 3 is arranged outside the mounting base 1. By operating the elastic limiting component 3 to release the limit between the mounting base 1 and the counting module 5, and pulling the counting module 5, the roller 6 can be moved out along the guide rail 4. The elastic limiting component 3 is arranged outside the mounting base 1, which is convenient for manual operation and realizes the quick disassembly and assembly of the counting module 5. The roller 6 moves on the guide rail 4 and is guided by the guide rail 4 to achieve precise positioning. The overall structure is simple, without the need to set a cantilever structure, and the processing cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of a modular counting machine of the present utility model;

[0019] Figure 2 is a side view of a modular counting machine of the present utility model;

[0020] Figure 3 is a partial structural schematic diagram of the outside of the mounting base of a modular counting machine of the present utility model;

[0021] Figure 4 is a partial side view of the outside of the mounting base of a modular counting machine of the present utility model.

[0022] Explanation of the reference numerals of the drawings of the present utility model in the figure: 1, mounting base; 2, limiting member; 3, elastic limiting component; 4, guide rail; 5, counting module; 6, roller; 7, first stop member; 8, first elastic member; 9, connecting rod; 10, second stop member; 11, first end face; 12, guiding portion; 13, guiding groove; 14, second end face; 15, third end face; 16, fourth end face; 17, self-locking component; 18, third stop member; 19, reset block; 20, column; 21, protruding portion; 22, connecting portion; 23, fifth end face; 24, second elastic member; 25, support seat; 26, handle; 27, locking member; 28, support column; 29, machine frame; 30, second limiting member. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The present utility model will be further described in detail below in conjunction with the drawings of the specification and specific embodiments.

[0024] As Figures 1 to 4A modular granule counting machine shown in the figure includes a mounting base 1. The mounting base 1 is arranged on a frame 29 through a support column 28. The mounting base 1 is provided with a first limiting member 2, an elastic limiting component 3 and a guide rail 4. A granule counting module 5 is detachably arranged on the guide rail 4. The granule counting module 5 is provided with a second limiting member 30, a roller 6 and a first stop member 7. The roller 6 is supported on the guide rail 4. The first limiting member 2 and the second limiting member 30 are arranged inside the mounting base 1 to prevent the granule counting module 5 from being pushed too deep and hitting the electrical cabinet behind. The elastic limiting component 3 and the first stop member 7 are arranged outside the mounting base 1. The elastic limiting component 3 is arranged outside the mounting base 1. By operating the elastic limiting component 3, the limit between the mounting base 1 and the granule counting module 5 is released, and the granule counting module 5 is pulled. The roller 6 can then be moved out along the guide rail 4. The elastic limiting component 3 is arranged outside the mounting base 1, which is convenient for manual operation and realizes the quick disassembly and assembly of the granule counting module 5. The roller 6 moves on the guide rail 4 and is guided by the guide rail 4 to achieve precise positioning. The overall structure is simple, no cantilever structure needs to be set, and the processing cost is low. The mounting base 1 is arranged on the frame 29 through the support column 28, which raises the height of the granule counting module 5, is convenient for manual operation, and is also convenient for docking with the bottle conveying mechanism.

[0025] The guide rail 4 includes a guiding portion 12 that protrudes upward. The roller 6 includes a guiding groove 13 sleeved outside the guiding portion 12, which guides during the process of pushing and installing the granule counting module 5 to achieve precise positioning. The guiding portion 12 and the guiding groove 13 are in contact from both sides and the bottom to prevent the roller 6 from moving due to the vibration during the operation of the equipment.

[0026] The guide rail 4 is V-shaped, and the roller 6 is a V-shaped wheel, which guides during the process of pushing and installing the granule counting module 5 to achieve precise positioning. Each granule counting module 5 is provided with six rollers 6. The granule counting module 5 is supported by two parallel guide rails 4, and 3 rollers 6 are supported on each guide rail 4. According to the size and weight of the granule counting module 5, the number of guide rails 4 can be increased and the number of rollers 6 can be increased or decreased.

[0027] The elastic limiting component 3 includes a first elastic member 8 and a connecting rod 9. The first elastic member 8 is a compression spring. The two ends of the first elastic member 8 are respectively connected to the mounting base 1 and the connecting rod 9. The connecting rod 9 is provided with a second stop member 10. The first stop member 7 includes an inclined first end face 11. The first end face 11 abuts against the second stop member 10 after the granule counting module 5 is assembled in place to block the granule counting module 5 and prevent it from sliding out.

[0028] The second stop member 10 is provided with a second end face 14 that abuts against the first end face 11. The first end face 11 and the second end face 14 are inclined along the pushing direction when the granule counting module 5 is assembled, blocking the granule counting module 5 and preventing it from sliding out, so that the granule counting module 5 is stably installed.

[0029] The included angles formed by the first end face 11 and the second end face 14 with the direction of gravity are 5 degrees. When the counting module 5 receives a horizontal force in the pushing direction, due to the existence of the included angles, the first end face 11 and the second end face 14 will be pressed closer together, and the second stopper 10 will prevent the counting module 5 from being pushed out, so that the counting module 5 is stably installed in its original position.

[0030] The first stopper 7 is further provided with an inclined third end face 15, and the second stopper 10 is provided with an inclined fourth end face 16. The third end face 15 contacts and moves along the fourth end face 16 when the counting module 5 is pushed in, and the first stopper 7 automatically presses down the second stopper 10, facilitating the pushing and installation of the counting module 5.

[0031] The mounting base 1 is provided with a self-locking assembly 17, the connecting rod 9 is provided with a third stopper 18, and the counting module 5 is provided with a reset block 19. When the counting module 5 is pushed into the mounting base 1 and installed in place, the self-locking assembly 17 abuts against the third stopper 18 to achieve self-locking. When the counting module 5 is pushed out of the mounting base 1, the third stopper 18 contacts the reset block 19 to release the self-locking. The self-locking assembly 17 includes a column 20 rotatably connected to the mounting base 1. The column 20 is provided with a protrusion 21 and a connecting portion 22. The protrusion 21 includes an inclined fifth end face 23. The third stopper 18 is a cylinder, and the third stopper 18 abuts against the fifth end face 23. A second elastic member 24 is further provided between the mounting base 1 and the self-locking assembly 17. The second elastic member 24 is a tension spring, and the second elastic member 24 is inclined. One end of the second elastic member 24 is connected to the mounting base 1, and the other end is connected to the connecting portion 22 of the column 20. It realizes self-locking after the counting module 5 is pushed in place and automatically releases the self-locking when pushed out, improves the stability during the operation of the equipment, avoids the counting module 5 from sliding out of the mounting base 1, and the counting module 5 and the self-locking assembly 7 realize automatic locking and automatic reset, facilitating the operation of personnel during disassembly and assembly.

[0032] One end of the connecting rod 9 is connected to the mounting base 1 through a support base 25, and the other end of the connecting rod 9 is provided with a handle 26. By pressing down the handle 26, the blocking can be released, facilitating the pushing out of the counting module 5 from the mounting base 1.

[0033] It further includes a locking member 27. The mounting base 1 is provided with a first positioning hole, and the counting module 5 is provided with a second positioning hole. The locking member 27 is detachably connected to the first positioning hole and the second positioning hole, and the counting module 5 and the mounting base 1 are locked by the locking member 27, which is convenient for transportation and avoids equipment damage caused by bumps during transportation.

[0034] Although the present utility model has been disclosed above with the preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make many possible changes and modifications to the technical solution of the present utility model by using the technical content disclosed above without departing from the scope of the technical solution of the present utility model, or modify it into an equivalent embodiment with equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model without departing from the content of the technical solution of the present utility model shall fall within the scope of protection of the technical solution of the present utility model.

Claims

1. A modular counting machine, characterized in that: The invention comprises a mounting seat (1), wherein the mounting seat (1) is arranged on a frame (29) via a support (28), wherein the mounting seat (1) is provided with a first limiting member (2), an elastic limiting member assembly (3) and a guide rail (4), wherein a grain counting module (5) is detachably provided on the guide rail (4), wherein the grain counting module (5) is provided with a second limiting member (30), a roller (6) and a first stop member (7), wherein the roller (6) is supported on the guide rail (4), wherein the first limiting member (2) and the second limiting member (30) are arranged on the inner side of the mounting seat (1), and the elastic limiting member assembly (3) and the first stop member (7) are arranged on the outer side of the mounting seat (1).

2. A modular counting machine as claimed in claim 1, characterized in that: The guide rail (4) comprises a guide portion (12) protruding upward, and the roller (6) comprises a guide groove (13) sleeved on the outside of the guide portion (12).

3. A modular counting machine as claimed in claim 2, characterized in that: The guide rail (4) is V-shaped, and the roller (6) is a V-shaped wheel.

4. A modular counting machine as claimed in claim 1, characterized in that: The elastic limiting assembly (3) comprises a first elastic member (8) and a connecting rod (9), the two ends of the first elastic member (8) are respectively connected to the mounting seat (1) and the connecting rod (9), the connecting rod (9) is provided with a second stop member (10), the first stop member (7) comprises an inclined first end face (11), and the first end face (11) abuts against the second stop member (10) after the counting module (5) is assembled in place.

5. A modular counting machine as claimed in claim 4, characterized in that: The second stopper (10) is provided with a second end face (14) abutting against the first end face (11), and the first end face (11) and the second end face (14) are inclined along the pushing direction when the counting module (5) is assembled.

6. A modular counting machine as claimed in claim 5, characterized in that: The angle formed by the first end surface (11) and the second end surface (14) and the direction of gravity is 5 degrees.

7. A modular counting machine as claimed in claim 4, characterized in that: The first stopper (7) is also provided with a third end face (15) which is arranged obliquely, and the second stopper (10) is provided with a fourth end face (16) which is arranged obliquely, and the third end face (15) contacts the fourth end face (16) and moves along the fourth end face (16) when the counting module (5) is pushed in.

8. A modular counting machine as claimed in claim 4, characterized in that: The mounting seat (1) is provided with a self-locking component (17), the connecting rod (9) is provided with a third stopper (18), and the counting module (5) is provided with a reset block (19). When the counting module (5) is pushed into the mounting seat (1) and installed in place, the self-locking component (17) and the third stopper (18) come into contact with each other to realize self-locking. When the counting module (5) is pushed out of the mounting seat (1), the third stopper (18) and the reset block (19) come into contact to release the self-locking. The self-locking component (17) includes a column (2) rotatably connected to the mounting seat (1). 0), a protrusion (21) and a connection portion (22) are provided on the column (20), the protrusion (21) includes a fifth end face (23) which is arranged obliquely, the third stopper (18) is a cylinder, the third stopper (18) abuts against the fifth end face (23), a second elastic member (24) is further provided between the mounting seat (1) and the self-locking assembly (17), the second elastic member (24) is arranged obliquely, one end of the second elastic member (24) is connected to the mounting seat (1), and the other end is connected to the connection portion (22) of the column (20).

9. A modular counting machine as claimed in claim 4, characterized in that: One end of the connecting rod (9) is connected to the mounting seat (1) via a supporting seat (25), and the other end of the connecting rod (9) is provided with a handle (26).

10. A modular counting machine as claimed in claim 1, characterized in that: It also includes a locking piece (27), the mounting seat (1) is provided with a first positioning hole, the grain counting module (5) is provided with a second positioning hole, and the locking piece (27) is detachably connected to the first positioning hole and the second positioning hole.

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