Automatic feeding mechanism for metal detonator shell rolling and pressing

Abstract

The utility model relates to the technical field of detonator shell processing, and discloses a metal detonator shell rolling automatic feeding mechanism which comprises a mounting frame, a material guide plate is arranged on the top of the mounting frame, and limiting plates are arranged on the front side and the rear side of the top of the material guide plate. A driving shaft located on the right side of the guide plate is arranged between the front side and the rear side of the inner wall of the mounting frame, and a rotating assembly is arranged on the outer side of the driving shaft. According to the automatic feeding mechanism for metal detonator shell rolling, a user can be effectively helped to conduct automatic feeding, the labor intensity of workers is effectively relieved, a limiting circular plate and a rotating cylinder are installed through an installation stud, the size of a notch formed between a material receiving groove and a clamping groove can be adjusted, and the practicability is high. And the depth of a notch formed by the material receiving groove and the clamping groove can be adjusted, so that a user can effectively and conveniently carry out proper adjustment according to the size of the detonator shell, the practicability of the mechanism is effectively improved, and the use of the user is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of detonator shell processing, in particular to an automatic feeding mechanism for metal detonator shell rolling pressing. Background Art

[0002] Detonator shell extension refers to the ability of the detonator shell to undergo plastic deformation when subjected to external force. The detonator shell needs to be subjected to an extension processing technology during the production process. In the prior art, workers are required to manually feed the raw materials of the detonator shell one by one, which is time-consuming and labor-intensive, and the labor intensity of the workers is high. In addition, the processing efficiency is low and cannot meet the use requirements. Therefore, an automatic feeding mechanism for metal detonator shell extension is proposed to solve the above-mentioned problems. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a metal detonator shell delayed pressing automatic feeding mechanism, which has the advantages of effectively helping users to perform automatic feeding and facilitating users to make appropriate adjustments, thereby solving the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose of effectively helping users to perform automatic feeding and facilitating users to make appropriate adjustments, the utility model provides the following technical solutions: a metal detonator shell extended pressing automatic feeding mechanism, comprising a mounting frame, a material guide plate is arranged on the top of the mounting frame, and limit plates are arranged on the front and rear sides of the top of the material guide plate, a driving shaft located on the right side of the material guide plate is arranged between the front and rear sides of the inner wall of the mounting frame, a rotating component is arranged on the outside of the driving shaft, and limit components sleeved on the outside of the driving shaft are arranged on the front and rear sides of the rotating component, and a pushing mechanism located on the right side of the material guide plate is arranged on the top of the mounting frame;

[0007] The rotating assembly includes a rotating cylinder, a rotating cylinder is fixedly installed on the outer side of the driving shaft, a material receiving groove is opened on the outer side of the rotating cylinder, an adjusting plate is movably installed inside the material receiving groove, an adjusting bolt is threadedly connected to the inner wall of the material receiving groove on the side of the adjusting plate away from the material receiving groove, and supporting springs are fixedly installed between the adjusting plate and the inner bottom wall of the material receiving groove and are located on the front and rear sides of the adjusting bolt.

[0008] Preferably, the limiting assembly includes a limiting circular plate, and the front and rear sides of the rotating cylinder are movably mounted with limiting circular plates sleeved on the outside of the driving shaft, the side of the limiting circular plate away from the rotating cylinder is threadedly connected to a mounting stud threadedly connected to the rotating cylinder, and the outer side of the limiting circular plate is provided with a locking groove adapted to the material receiving groove.

[0009] Preferably, the pushing mechanism includes a guide frame, and guide frames respectively located on the front and rear sides of the rotating cylinder are fixedly installed on the front and rear sides of the top of the mounting frame, and a support frame extending to the top of the rotating cylinder is slidably installed between the tops of the two guide frames, and a servo motor is fixedly installed on the front side of the support frame, and the output shaft of the servo motor is fixedly connected to a threaded rod extending to the inside of the support frame and rotatably connected to the inner wall of the support frame, the outer side of the threaded rod is threadedly connected to a threaded block slidably connected to the inner top wall of the support frame, and the bottom thread of the threaded block is threadedly installed with a pushing plate.

[0010] Preferably, the material guide plate is of inclined design, a support leg is fixedly installed on the bottom of the material guide plate, a drive motor is fixedly installed on the rear side of the mounting frame, the output shaft of the drive motor is fixedly connected to the drive shaft, the adjusting bolt is a hexagon socket bolt, and a groove matching the support spring is opened inside the rotating cylinder.

[0011] Preferably, the number of the mounting studs is several, and the interior of the rotating cylinder is provided with thread grooves compatible with the mounting studs, the number of the thread grooves is several and they are distributed in a ring with equal distances, a rotating knob is fixedly installed on the front side of the mounting stud, and a number of anti-slip grooves are provided on the outer side of the rotating knob, and the number of the engaging grooves and the material receiving grooves are both several and they are distributed in a ring with equal distances.

[0012] Preferably, the bottom of the support frame is fixedly connected to a slider extending into the interior of the guide frame and slidably connected thereto, the top of the support frame is threadedly connected to a fastening bolt that passes through the slider and fits against the inner bottom wall of the guide frame, the push plate is of L-shaped design, and the top of the threaded block is threadedly connected to a connecting bolt that is threadedly connected to the push plate.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a metal detonator shell extended pressing automatic feeding mechanism, which has the following beneficial effects:

[0015] 1. The metal detonator shell extended pressing automatic feeding mechanism is provided with a material guide plate. The user places a number of detonator shell raw materials on the material guide plate, and then controls the driving motor to drive the driving shaft to rotate, the driving shaft drives the rotating cylinder to rotate, and the rotating cylinder drives the limiting circular plate to rotate synchronously through the installation stud. At this time, the detonator shell raw materials move to the receiving groove and the engaging groove in turn under the action of gravity, and are transported to the pushing plate. At this time, the servo motor is controlled to drive the threaded rod to rotate, and the threaded rod drives the pushing plate to move backward through the threaded block and pushes the detonator shell raw materials out of the receiving groove and the engaging groove for feeding, thereby effectively helping the user to feed automatically, effectively reducing the labor intensity of the staff, and facilitating the use of the user.

[0016] 2. The metal detonator shell extended pressing automatic feeding mechanism is installed by setting a limit circular plate and a rotating cylinder using mounting studs, so that the size of the notch formed between the material receiving groove and the engaging groove can be adjusted, and the adjusting plate is installed by adjusting bolts and supporting springs. When the adjusting bolts are turned, the adjusting plate can move under the elastic force of the supporting springs, so that the depth of the notch formed by the material receiving groove and the engaging groove can be adjusted, thereby effectively facilitating users to make appropriate adjustments according to the size of the detonator shell, effectively improving the practicability of the mechanism, and facilitating users to use it. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram of the structural rotating assembly of the utility model;

[0019] Figure 3 It is a schematic diagram of the connection between the structural adjustment plate and the adjustment bolt of the utility model.

[0020] In the figure: 1. mounting frame; 2. material guide plate; 3. limit plate; 4. driving shaft; 5. rotating assembly; 51. rotating cylinder; 52. receiving trough; 53. adjusting plate; 54. adjusting bolt; 55. supporting spring; 6. limit assembly; 61. limit circular plate; 62. mounting stud; 63. engaging groove; 7. pushing mechanism; 71. guide frame; 72. supporting frame; 73. servo motor; 74. threaded rod; 75. threaded block; 76. pushing plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3A metal detonator shell rolling automatic feeding mechanism comprises a mounting frame 1, a guide plate 2 is fixedly mounted on the top of the mounting frame 1, the guide plate 2 is tilted, a support leg is fixedly mounted on the bottom of the guide plate 2, and the tilted design facilitates the detonator shell raw material to roll under the action of gravity, a limit plate 3 is fixedly mounted on both the front and rear sides of the top of the guide plate 2, a driving shaft 4 located on the right side of the guide plate 2 is rotatably connected between the front and rear sides of the inner wall of the mounting frame 1, a driving motor is fixedly mounted on the rear side of the mounting frame 1, the output shaft of the driving motor is fixedly connected to the driving shaft 4, the driving motor is controlled by a controller, the driving motor and the controller both adopt existing components in the prior art, a rotating assembly 5 is fixedly mounted on the outer side of the driving shaft 4, and the rotating assembly 5 includes a rotating cylinder 51 A rotating cylinder 51 is fixedly installed on the outer side of the driving shaft 4, and a material receiving groove 52 is provided on the outer side of the rotating cylinder 51. An adjusting plate 53 is movably installed inside the material receiving groove 52. An adjusting bolt 54 threadedly connected to the inner wall of the material receiving groove 52 is threaded on the side of the adjusting plate 53 away from the material receiving groove 52. The adjusting bolt 54 is a hexagon socket bolt. Support springs 55 located on the front and rear sides of the adjusting bolt 54 are fixedly installed between the adjusting plate 53 and the inner bottom wall of the material receiving groove 52. A groove adapted to the support spring 55 is provided inside the rotating cylinder 51, and the groove can facilitate the expansion and contraction of the support spring 55. A limiting assembly 6 sleeved on the outer side of the driving shaft 4 is movably installed on the front and rear sides of the rotating assembly 5. The limiting assembly 6 includes a limiting circular plate 61. The front and rear sides of the rotating cylinder 51 A limiting circular plate 61 is movably installed on the side and is sleeved on the outside of the driving shaft 4. A side of the limiting circular plate 61 away from the rotating cylinder 51 is threadedly connected to a mounting stud 62 threadedly connected to the rotating cylinder 51. The number of mounting studs 62 is several. The interior of the rotating cylinder 51 is provided with a threaded groove adapted to the mounting stud 62. The number of threaded grooves is several and is distributed in an annular shape with equal distances. A rotating knob is fixedly installed on the front side of the mounting stud 62. The outside of the rotating knob is provided with a plurality of anti-slip grooves. The plurality of annularly distributed threaded grooves can facilitate the user to make appropriate adjustments. The rotating knob and the anti-slip groove can facilitate the user's hand control. The outside of the limiting circular plate 61 is provided with a snap-fitting groove 63 adapted to the material receiving groove 52. The number of the snap-fitting grooves 63 and the material receiving groove 52 are equal. There are several of them which are distributed in a circular shape with equal distances. A pushing mechanism 7 located on the right side of the guide plate 2 is fixedly installed on the top of the mounting frame 1. The pushing mechanism 7 includes a guide frame 71. The front and rear sides of the top of the mounting frame 1 are fixedly installed with guide frames 71 located on the front and rear sides of the rotating cylinder 51 respectively. A support frame 72 extending to the top of the rotating cylinder 51 is slidably installed between the tops of the two guide frames 71. A slider extending to the inside of the guide frame 71 and slidably connected to the bottom of the support frame 72 is fixedly connected. A fastening bolt that penetrates the slider and fits with the inner bottom wall of the guide frame 71 is threadedly connected to the top of the support frame 72. The cooperation of the slider and the fastening bolt can facilitate the user to adjust the position of the support frame 72. A servo motor 73 is fixedly installed on the front side of the support frame 72.The output shaft of the servo motor 73 is fixedly connected to a threaded rod 74 that extends into the interior of the support frame 72 and is rotatably connected to the inner wall of the support frame 72. The outer side of the threaded rod 74 is threadedly connected to a threaded block 75 that is slidably connected to the inner top wall of the support frame 72. The bottom thread of the threaded block 75 is threadedly installed with a push plate 76. The push plate 76 is of L-shaped design. The top of the threaded block 75 is threadedly connected to a connecting bolt that is threadedly connected to the push plate 76. The setting of the connecting bolt can facilitate the user to disassemble and replace the push plate 76. The metal detonator shell extended pressing automatic feeding mechanism, by setting a guide plate 2, the user places a number of detonator shell raw materials on the guide plate 2, and then controls the drive motor to drive the drive shaft 4 to rotate. The drive shaft 4 drives the rotating cylinder 51 to rotate. The rotating cylinder 51 drives the limiting circular plate 61 to rotate synchronously through the installation stud 62. At this time, the detonator shell raw materials move to the receiving groove 52 and the engaging groove 6 in sequence under the action of gravity. 3, and transported to the push plate 76, at this time, the servo motor 73 is controlled to drive the threaded rod 74 to rotate, and the threaded rod 74 drives the push plate 76 to move backward through the threaded block 75 and push the detonator shell raw material out of the material receiving groove 52 and the engaging groove 63 for feeding, thereby effectively helping the user to automatically feed the material and effectively reducing the labor intensity of the staff. By setting the limit circular plate 61 and the rotating cylinder 51 using the mounting stud 62 for installation, the size of the notch formed between the material receiving groove 52 and the engaging groove 63 can be adjusted, and the adjustment plate 53 is installed by the adjustment bolt 54 and the support spring 55. When the adjustment bolt 54 is turned, the adjustment plate 53 can move under the elastic force of the support spring 55, so that the depth of the notch formed by the material receiving groove 52 and the engaging groove 63 can be adjusted, thereby effectively facilitating the user to make appropriate adjustments according to the size of the detonator shell, and effectively improving the practicality of the mechanism.

[0023] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0024] In summary, the metal detonator shell rolling automatic feeding mechanism is provided with a material guide plate 2. The user places a number of detonator shell raw materials on the material guide plate 2, and then controls the driving motor to drive the driving shaft 4 to rotate. The driving shaft 4 drives the rotating cylinder 51 to rotate. The rotating cylinder 51 drives the limiting circular plate 61 to rotate synchronously through the installation stud 62. At this time, the detonator shell raw materials move to the receiving groove 52 and the engaging groove 63 in sequence under the action of gravity, and are transported to the pushing plate 76. At this time, the servo motor 73 is controlled to drive the threaded rod 74 to rotate. The threaded rod 74 drives the pushing plate 76 to move backward through the threaded block 75 and pushes the detonator shell raw materials out of the receiving groove 52 and the engaging groove 63 for feeding, thereby effectively The invention helps users to feed materials automatically and effectively reduces the labor intensity of the staff. By setting the limiting circular plate 61 and the rotating cylinder 51 and installing them with the installation stud 62, the size of the slot formed between the receiving slot 52 and the engaging slot 63 can be adjusted, and the adjusting plate 53 is installed by the adjusting bolt 54 and the supporting spring 55. When the adjusting bolt 54 is turned, the adjusting plate 53 can be moved under the elastic force of the supporting spring 55, so that the depth of the slot formed between the receiving slot 52 and the engaging slot 63 can be adjusted, so as to effectively facilitate the user to make appropriate adjustments according to the size of the detonator shell, effectively improve the practicability of the mechanism, facilitate the user to use, and solve the problems raised in the above-mentioned background technology.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal detonator shell extended pressing automatic feeding mechanism, comprising a mounting frame (1), characterized in that: A material guide plate (2) is arranged at the top of the mounting frame (1), and limit plates (3) are arranged on both the front and rear sides of the top of the material guide plate (2); a driving shaft (4) is arranged between the front and rear sides of the inner wall of the mounting frame (1) and is located on the right side of the material guide plate (2); a rotating component (5) is arranged on the outside of the driving shaft (4); and limit components (6) are arranged on both the front and rear sides of the rotating component (5) and are sleeved on the outside of the driving shaft (4); and a pushing mechanism (7) is arranged on the top of the mounting frame (1) and is located on the right side of the material guide plate (2); The rotating assembly (5) comprises a rotating cylinder (51), the rotating cylinder (51) is fixedly mounted on the outer side of the driving shaft (4), a material receiving groove (52) is provided on the outer side of the rotating cylinder (51), an adjusting plate (53) is movably mounted inside the material receiving groove (52), an adjusting bolt (54) threadedly connected to the inner wall of the material receiving groove (52) is threadedly connected to the side of the adjusting plate (53) away from the material receiving groove (52), and a supporting spring (55) located at the front and rear sides of the adjusting bolt (54) is fixedly mounted between the adjusting plate (53) and the inner bottom wall of the material receiving groove (52).

2. The metal detonator shell extended pressing automatic feeding mechanism according to claim 1 is characterized in that: The limiting assembly (6) comprises a limiting circular plate (61), and the limiting circular plates (61) sleeved on the outside of the driving shaft (4) are movably mounted on both the front and rear sides of the rotating cylinder (51), and the side of the limiting circular plate (61) away from the rotating cylinder (51) is threadedly connected to a mounting stud (62) threadedly connected to the rotating cylinder (51), and the outer side of the limiting circular plate (61) is provided with a clamping groove (63) adapted to the material receiving groove (52).

3. The metal detonator shell extended pressing automatic feeding mechanism according to claim 1 is characterized in that: The pushing mechanism (7) comprises a guide frame (71), the front and rear sides of the top of the mounting frame (1) are fixedly mounted with guide frames (71) respectively located at the front and rear sides of the rotating cylinder (51), a support frame (72) extending to the top of the rotating cylinder (51) is slidably mounted between the tops of the two guide frames (71), a servo motor (73) is fixedly mounted on the front side of the support frame (72), the output shaft of the servo motor (73) is fixedly connected with a threaded rod (74) extending to the inside of the support frame (72) and rotatably connected to the inner wall thereof, the outer side of the threaded rod (74) is threadedly connected with a threaded block (75) slidably connected to the inner top wall of the support frame (72), and the bottom of the threaded block (75) is threadedly mounted with a pushing plate (76).

4. The metal detonator shell extended pressing automatic feeding mechanism according to claim 1, characterized in that: The guide plate (2) is of inclined design, a support leg is fixedly mounted on the bottom of the guide plate (2), a drive motor is fixedly mounted on the rear side of the mounting frame (1), the output shaft of the drive motor is fixedly connected to the drive shaft (4), the adjusting bolt (54) is a hexagon socket bolt, and a groove adapted to the support spring (55) is provided inside the rotating cylinder (51).

5. The metal detonator shell extended pressing automatic feeding mechanism according to claim 2, characterized in that: The number of the mounting studs (62) is several, the interior of the rotating cylinder (51) is provided with thread grooves adapted to the mounting studs (62), the number of the thread grooves is several and they are distributed in an annular manner with equal distances, a rotating knob is fixedly installed on the front side of the mounting studs (62), the outer side of the rotating knob is provided with several anti-slip grooves, the number of the engaging grooves (63) and the material receiving grooves (52) are both several and they are distributed in an annular manner with equal distances.

6. The metal detonator shell extended pressing automatic feeding mechanism according to claim 3, characterized in that: The bottom of the support frame (72) is fixedly connected to a slider extending into the interior of the guide frame (71) and slidably connected thereto, the top of the support frame (72) is threadedly connected to a fastening bolt penetrating the slider and abutting against the inner bottom wall of the guide frame (71), the push plate (76) is L-shaped, and the top of the threaded block (75) is threadedly connected to a connecting bolt threadedly connected to the push plate (76).

Images