Equipment for automatically installing steel balls

Abstract

The utility model discloses a device for automatically installing steel balls, a blanking mechanism comprises a fixed plate and an ejector rod, the fixed plate is connected with a positioning shell through a clamping mechanism, a conveying channel is arranged in the fixed plate, a pressing mechanism is arranged in the conveying channel, and the ejector rod is connected with the fixed plate. A through groove communicating with the conveying channel is formed in one side of the fixing plate in a penetrating mode, a through hole communicating with the conveying channel is formed in one side of the fixing plate in a penetrating mode, the through hole is flush with the second channel, the ejector rod is located in the second channel, and the ejector rod is fixedly connected with the air cylinder. The air cylinder is directly used for driving the ejector rod to move, so that the steel balls are sequentially discharged from the through hole and the first groove channel, in the process of discharging the first steel ball, the ejector rod blocks the subsequent steel balls from falling off, the steel balls can be discharged one by one, operation is easy, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of steel ball installation equipment, in particular to equipment for automatically installing steel balls. Background Art

[0002] After searching, the Chinese patent publication number is CN211565011U, and the publication date is 2020-09-25. It discloses a spring steel ball automatic assembly machine, including a mounting tube and a cylinder. The mounting tube is fixed on the cylinder, and a mounting port is provided on the mounting tube. A push plate is provided inside the mounting tube. The steel ball assembly machine adopts a gun-type structure, and the installation of the steel ball is achieved by pushing the steel ball by the cylinder. When in use, the staff can align the mounting port on the mounting tube with the steel ball mounting hole according to different mounting parts, start the cylinder, and the cylinder drives the steel ball to complete the installation of the steel ball. This steel ball assembly machine simplifies the installation process of the steel ball, is simple to operate, and is easy to use. At the same time, it is small in size and easy to carry and maintain. However, the device has defects when in use. First, when placing steel balls into the steel ball placing tube, they need to be placed one by one into the steel ball placing tube, which causes the steel balls below to be hit by the steel balls above, causing the steel balls to be damaged; second, when discharging the steel balls, it is necessary to first move the first interlocking plate, then move the second interlocking plate, and finally use the cylinder to push the steel balls out, which is a relatively cumbersome operation. Utility Model Content

[0003] The purpose of the utility model is to provide a device for automatically installing steel balls to solve the problems mentioned in the above background technology.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] A device for automatically installing steel balls comprises a mounting tube and a cylinder, wherein the inner cavity of the mounting tube consists of a first groove, a second groove and a third groove, a positioning shell is fixedly connected to the top of the mounting tube, a fourth groove connected to the second groove is penetrated through the outer surface of the mounting tube, and a feeding mechanism for conveying steel balls is arranged on the mounting tube.

[0006] The unloading mechanism includes a fixed plate and a push rod, the fixed plate is connected to the positioning shell through a clamping mechanism, a conveying path is opened inside the fixed plate, a pressing mechanism is arranged in the conveying path, a through groove connected to the conveying path is opened through one side of the fixed plate, a through hole connected to the conveying path is opened through one side of the fixed plate, the through hole is flush with the second groove, the push rod is located in the second groove, and the push rod is fixedly connected to the cylinder.

[0007] As a further solution of the utility model: the clamping mechanism includes a first groove and a clamping slot, the first groove is opened through the other side of the fixed plate, a first spring is fixedly connected in the first groove, one end of the first spring is fixedly connected to a trapezoidal block, and the clamping slot is opened through the other side of the positioning shell.

[0008] As a further solution of the utility model: a second groove is provided inside the positioning shell, and the top of the second groove cavity is open.

[0009] As a further solution of the utility model: the pressing mechanism includes a second spring, the second spring is fixedly connected in the conveying path, one end of the second spring is fixedly connected to a receiving plate, the bottom of the receiving plate is rotatably connected to a connecting plate, the outer surface of the connecting plate is fixedly connected to a protrusion, and the protrusion is respectively adapted to the through groove and the second groove.

[0010] As a further solution of the utility model: a positioning groove connected to the conveying path is penetrated through one side of the fixing plate, and the positioning groove is connected to the through groove.

[0011] As a further solution of the utility model: the height of the through groove is the same as the height of the protrusion, and the bottom of the fixing plate is in contact with the bottom of the second channel cavity wall.

[0012] Beneficial Effects

[0013] The utility model provides a device for automatically installing steel balls. Compared with the prior art, it has the following advantages:

[0014] Beneficial effects:

[0015] (1) The present application directly utilizes the cylinder to drive the push rod to move, thereby discharging the steel balls from the through hole and the first groove in sequence. In the process of discharging the first steel ball, the push rod will block the subsequent steel balls from falling, which is conducive to discharging the steel balls one by one. The operation is simple and easy to use.

[0016] (2) In the present application, by setting a positioning groove, when the steel balls are installed in the conveying path, the protrusion can be stuck in the positioning groove and the fixing plate can be laid flat, thereby facilitating the installation of the steel balls one by one in the conveying path. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a three-dimensional main cross-sectional view of the utility model;

[0019] Figure 3 It is a three-dimensional main cross-sectional view of the installation pipe and the positioning shell of the utility model;

[0020] Figure 4 It is a three-dimensional main cross-sectional view of the fixing plate of the utility model;

[0021] Figure 5 It is a three-dimensional diagram of the fixing plate of the utility model.

[0022] In the figure: 1. mounting tube; 2. cylinder; 3. first groove; 4. second groove; 5. third groove; 6. positioning shell; 7. unloading mechanism; 71. fixing plate; 72. ejector rod; 73. conveying channel; 74. pressing mechanism; 741. second spring; 742. receiving plate; 743. connecting plate; 744. protrusion; 75. through groove; 76. through hole; 77. clamping mechanism; 771. first groove; 772. clamping groove; 773. first spring; 774. trapezoidal block; 8. second groove; 9. positioning groove; 10. fourth groove. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5As shown, the utility model is a device for automatically installing steel balls, comprising a mounting tube 1 and a cylinder 2, the inner cavity of the mounting tube 1 is composed of a first groove 3, a second groove 4 and a third groove 5, the top of the mounting tube 1 is fixedly connected with a positioning shell 6, the outer surface of the mounting tube 1 is penetrated with a fourth groove 10 connected with the second groove 4, the positioning shell 6 and the fourth groove 10 are both adapted to the fixing plate 71, and a feeding mechanism 7 for conveying steel balls is arranged on the mounting tube 1; the feeding mechanism 7 comprises a fixing plate 71 and a push rod 72, the fixing plate 71 is connected to the positioning shell 6 by a clamping mechanism 77, a conveying path 73 is opened inside the fixing plate 71, a pressing mechanism 74 is arranged in the conveying path 73, and one side of the fixing plate 71 is penetrated A through slot 75 connected to the conveying channel 73 is penetrated, and a through hole 76 connected to the conveying channel 73 is penetrated on one side of the fixing plate 71. A recessed portion adapted to the steel ball is provided below the wall of the through hole 76. This portion is used in conjunction with the second spring 741 to prevent the steel ball from rolling freely when it falls into the through hole 76. The through hole 76 is flush with the second groove 4. The push rod 72 is located in the second groove 4. The push rod 72 is fixedly connected to the cylinder 2. The present application directly utilizes the cylinder 2 to drive the push rod 72 to move, thereby discharging the steel balls from the through hole 76 and the first groove 3 in turn. In the process of discharging the first steel ball, the push rod 72 will block the subsequent steel balls from falling, which is conducive to the discharge of the steel balls one by one. The operation is simple and the use is convenient.

[0025] The clamping mechanism 77 includes a first groove 771 and a clamping groove 772. The first groove 771 is opened through the other side of the fixed plate 71. A first spring 773 is fixedly connected in the first groove 771. One end of the first spring 773 is fixedly connected to a trapezoidal block 774. The lower vertex of the inclined surface of the trapezoidal block 774 is flush with the outer surface of the fixed plate 71. The clamping groove 772 is opened through the one side of the positioning shell 6.

[0026] A second groove 8 is formed inside the positioning shell 6 , and the top of the second groove 8 is open.

[0027] The pressing mechanism 74 includes a second spring 741, which is fixedly connected in the conveying path 73. One end of the second spring 741 is fixedly connected to a receiving plate 742. The bottom of the receiving plate 742 is rotatably connected to a connecting plate 743. The connecting plate 743 is adapted to the conveying path 73. The outer surface of the connecting plate 743 is fixedly connected to a protrusion 744, which is respectively adapted to the through groove 75 and the second groove 8.

[0028] A positioning groove 9 connected to the conveying path 73 is formed on one side of the fixing plate 71, and the positioning groove 9 is connected to the through groove 75. By setting the positioning groove 9, the protrusion 744 can be stuck in the positioning groove 9 during the process of installing the steel balls in the conveying path 73, and the fixing plate 71 can be placed flat, thereby facilitating the installation of the steel balls one by one in the conveying path 73.

[0029] The height of the through slot 75 is the same as that of the protrusion 744 , and the bottom of the fixing plate 71 is in contact with the bottom of the cavity wall of the second channel 4 .

[0030] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] When the locking cam 750 is in the state of being lifted up, the locking cam 751 is in the state of being lifted up, and the locking cam 752 is in the state of being lifted up, so that the locking cam 752 is in the state of being lifted up, and the locking cam 753 is in the state of being lifted up. When the locking cam 73 is in the state of being lifted up, the locking cam 73 is in the state of being lifted up, and the locking cam 73 is in the state of being lifted up, so that the locking cam 73 can be locked in the state of being lifted up.

[0032] 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.

[0033] 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. An automatic steel ball installation device, comprising a mounting tube (1) and a cylinder (2), characterized in that: The inner cavity of the installation tube (1) is composed of a first groove (3), a second groove (4) and a third groove (5); a positioning shell (6) is fixedly connected to the top of the installation tube (1); a fourth groove (10) connected to the second groove (4) is penetrated through the outer surface of the installation tube (1); and a material discharge mechanism (7) for conveying steel balls is provided on the installation tube (1); The unloading mechanism (7) comprises a fixed plate (71) and a push rod (72); the fixed plate (71) is connected to the positioning shell (6) through a clamping mechanism (77); a conveying path (73) is provided inside the fixed plate (71); a pressing mechanism (74) is provided in the conveying path (73); a through groove (75) connected to the conveying path (73) is provided through one side of the fixed plate (71); a through hole (76) connected to the conveying path (73) is provided through one side of the fixed plate (71); the through hole (76) is flush with the second groove (4); the push rod (72) is located in the second groove (4); and the push rod (72) is fixedly connected to the cylinder (2).

2. The automatic steel ball installation device according to claim 1 is characterized in that: The clamping mechanism (77) comprises a first groove (771) and a clamping groove (772); the first groove (771) is opened through the other side of the fixing plate (71); a first spring (773) is fixedly connected in the first groove (771); one end of the first spring (773) is fixedly connected to a trapezoidal block (774); and the clamping groove (772) is opened through the other side of the positioning shell (6).

3. The automatic steel ball installation device according to claim 1 is characterized in that: A second groove (8) is provided inside the positioning shell (6), and the top of the groove cavity of the second groove (8) is open.

4. The automatic steel ball installation device according to claim 3 is characterized in that: The pressing mechanism (74) comprises a second spring (741), the second spring (741) is fixedly connected in the conveying path (73), one end of the second spring (741) is fixedly connected to a receiving plate (742), the bottom of the receiving plate (742) is rotatably connected to a connecting plate (743), the outer surface of the connecting plate (743) is fixedly connected to a protrusion (744), and the protrusion (744) is respectively adapted to the through groove (75) and the second groove (8).

5. The automatic steel ball installation device according to claim 1 is characterized in that: A positioning groove (9) communicating with the conveying path (73) is formed through one side of the fixing plate (71), and the positioning groove (9) is communicated with the through groove (75).

6. The automatic steel ball installation device according to claim 4, characterized in that: The height of the through groove (75) is the same as the height of the protrusion (744), and the bottom of the fixing plate (71) is in contact with the bottom of the cavity wall of the second channel (4).

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