Assembling device for spring bolt assembling machine

Abstract

The utility model discloses an assembling device for a spring bolt assembling machine, which comprises an assembling table, a mounting plate is fixedly connected to one side of the top end of the assembling table, a stamping device is mounted on the surface of the mounting plate, a blanking hole is formed in one side of the surface of the assembling table, and a feeding part comprises a supporting plate, a driving part I and a feeding disc, a plurality of placing parts are arranged on the surface of the feeding disc, each placing part comprises a mounting hole, a mounting block and an assembling groove, a loading part is arranged in each mounting block, and a discharging part is arranged at the bottom of the stamping device. The feeding disc is controlled to rotate through the first driving part, a worker can place an assembly part on the mounting block far away from the stamping device, the stamping device is used for stamping a spring bolt part conveyed on the feeding disc in sequence, and therefore operation safety is improved, after the spring bolt is stamped through the second driving part and the magnetic attraction block, the assembly part can be placed on the mounting block, and the assembly part can be placed on the mounting block. Part of the moving block and the bearing plate are pulled out of the mounting block, and the moving block and the bearing plate are moved to the outside of the assembling groove together with the spring bolt.

Description

Technical Field

[0001] The utility model relates to the technical field of lock tongue assembly, in particular to an assembly device for a lock tongue assembly machine. Background Art

[0002] The lock tongue is an important component of the door lock. The lock tongue is the central part of the door lock and plays the role of connecting the door lock and the door frame. When the door lock is locked, the lock tongue will extend and insert into the lock tongue slot of the door frame, thereby fixing the door and the door frame and playing an anti-theft role. When assembling the lock tongue, a stamping device is generally used to allow two or more parts to be tightly combined together through physical force to ensure the overall strength and stability of the lock tongue.

[0003] When traditional lock tongue assembly equipment is in operation, most of its steps are inseparable from manual labor. The various components of the lock tongue, including the tongue plate, gasket, rectangular metal cap, etc., are manually placed in the mold at the bottom of the stamping device in the correct position and order, and then the stamping head applies pressure to the components to make them tightly combined together. This process requires manual labor in the dangerous area below the stamping device for a long time to operate, which involves a certain high risk. Therefore, in order to reduce the risk of manual operation during the lock tongue assembly process, an assembly device for a lock tongue assembly machine is proposed. Utility Model Content

[0004] Based on this, it is necessary to provide an assembly device for a lock tongue assembly machine to address the above technical problems, so as to provide a safer and more reliable solution for the production and assembly of the lock tongue.

[0005] In order to solve the above technical problems, the utility model solves the problems raised in the above background technology through the following technical solutions.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An assembly device for a bolt assembly machine, comprising:

[0008] An assembly table, one side of the top of the assembly table is fixedly connected to a mounting plate, a surface of the mounting plate is installed with a punching device, and one side of the surface of the assembly table is provided with a material discharge hole;

[0009] A feeding piece, the feeding piece includes a support plate, a driving part and a feeding tray, a surface of the feeding tray is provided with a plurality of placement pieces, the placement pieces include mounting holes, mounting blocks and assembly grooves, a loading piece is arranged inside the mounting block, and a unloading piece is arranged at the bottom of the stamping device.

[0010] As a preferred embodiment of the assembly device for a lock tongue assembly machine provided by the utility model, the support plate is fixed to the bottom end of the assembly table, the drive unit 1 is installed on the inner side wall of the support plate, and the output shaft of the drive unit 1 movably passes through the surface of the assembly table and is transmission-connected to the feed tray.

[0011] As a preferred embodiment of the assembly device for a lock tongue assembly machine provided by the utility model, the mounting hole is opened on a side wall of the feed tray, the inner cavity of the mounting hole is detachably fixedly connected with a mounting block, and the top of the mounting block is opened with an assembly groove.

[0012] As a preferred embodiment of the assembly device for a lock tongue assembly machine provided by the utility model, the material carrier includes a sliding groove opened on a side wall of the mounting block, the top of the inner cavity of the sliding groove is connected to the assembly groove, and the inner cavity of the sliding groove is slidably connected to a moving block.

[0013] As a preferred embodiment of the assembly device for a lock tongue assembly machine provided by the utility model, the top end of the moving block extends to the inner cavity of the assembly groove and is fixedly connected to a bearing plate, and a side wall of the moving block is fixedly connected to a pair of limit plates.

[0014] As a preferred embodiment of the assembly device for a bolt assembly machine provided by the utility model, a spring is arranged between the two limit plates, and the two ends of the spring are respectively connected to the moving block and the inner wall of the sliding groove.

[0015] As a preferred embodiment of the assembly device for a bolt assembly machine provided by the utility model, the blanking part includes a second driving part installed on the inner wall of the mounting plate, and the output end of the second driving part is transmission-connected with a movable plate.

[0016] As a preferred embodiment of the assembly device for a lock tongue assembly machine provided by the utility model, a magnetic block is fixedly connected to one end of one side of the movable plate, the magnetic block is magnetically connected to the moving block, and an adjustment piece is provided on the top of the movable plate.

[0017] As a preferred embodiment of the assembly device for a bolt assembly machine provided by the utility model, the adjustment member includes an upper block fixed to the top of the movable plate, and a threaded rod penetrates through the surface thread of the upper block.

[0018] As a preferred embodiment of the assembly device for a bolt assembly machine provided by the utility model, one end of the threaded rod is fixedly connected to a stop block, and the other end of the threaded rod is fixedly connected to a knob.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1. The utility model provides an assembly device for a lock tongue assembly machine, which controls the rotation of the feed tray by the driving part 1, so that the staff can place the assembly parts on the mounting block far away from the punching device part, so that the punching device can punch the lock tongue parts conveyed on the feed tray in turn, thereby improving the operation safety. By using the driving part 2 and the magnetic block, after the lock tongue is punched, the moving block and part of the bearing plate are pulled out from the mounting block, and the lock tongue is moved to the outside of the assembly groove together with the lock tongue. When the spring contracts and the force is greater than the suction force of the magnetic block on the moving block, the moving block will drive the bearing plate to retract quickly into the assembly groove, and a part of the lock tongue part originally supported by the bearing plate will lose support, and the unloading operation will be completed from the unloading hole, thereby achieving the purpose of automatic unloading, thereby further improving the safety of the staff and realizing safe and reliable lock tongue assembly operation.

[0021] 2. The utility model provides an assembly device for a lock tongue assembly machine. Before the lock tongue component is placed on a supporting plate for stamping, the threaded rod is rotated according to the overall length of the lock tongues processed in the batch, and the stop block is adjusted to the upper position of the movable plate to adapt to lock tongue components of different lengths. During the connection between the magnetic block and the movable block, the stop block will contact one end of the lock tongue to limit it, ensuring that the lock tongue maintains the correct position and posture during the stamping process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 Provides an overall three-dimensional structural schematic diagram for the utility model;

[0024] Figure 2 A bottom-up schematic diagram of the three-dimensional structure of the utility model is provided;

[0025] Figure 3 Provide a partial three-dimensional structural schematic diagram for the utility model;

[0026] Figure 4 A cross-sectional view of a mounting block is provided for the utility model;

[0027] Figure 5 A three-dimensional structural schematic diagram of the disassembly of the material carrier is provided for the utility model;

[0028] Figure 6 The utility model provides a three-dimensional structural schematic diagram of a blanking part and an adjusting part.

[0029] The markings in the figure are as follows:

[0030] 1. Assembly table; 2. Mounting plate; 3. Punching device; 4. Feeding hole; 5. Feeding piece; 51. Support plate; 52. Driving unit 1; 53. Feeding tray; 6. Storage piece; 61. Mounting hole; 62. Mounting block; 63. Assembly slot; 7. Loading piece; 71. Sliding slot; 72. Moving block; 73. Loading plate; 74. Limiting plate; 75. Spring; 8. Feeding piece; 81. Driving unit 2; 82. Movable plate; 83. Magnetic block; 9. Adjusting piece; 91. Upper block; 92. Threaded rod; 93. Stop block; 94. Knob. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0032] Example 1

[0033] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , an assembly device for a bolt assembly machine, an assembly table 1, a mounting plate 2 is fixedly connected to one side of the top of the assembly table 1, a punching device 3 is installed on the surface of the mounting plate 2, which is responsible for punching and forming the bolt components conveyed on the feeding tray 53, and is a key device in the assembly process, a discharge hole 4 is opened on one side of the surface of the assembly table 1, and after the assembly is completed, the bolt components automatically fall through the discharge hole 4, realizing automatic discharge;

[0034] The feeding part 5 includes a support plate 51, a driving part 52 and a feeding tray 53, which is responsible for orderly conveying the lock tongue component to the bottom of the punching device 3. The surface of the feeding tray 53 is provided with a plurality of placement parts 6, and the placement parts 6 include mounting holes 61, mounting blocks 62 and assembly grooves 63, which are used to carry the lock tongue component. The interior of the mounting block 62 is provided with a loading part 7, and the bottom of the punching device 3 is provided with a discharge part 8.

[0035] In the embodiment of the present application, the support plate 51 is fixed to the bottom end of the assembly table 1, and the driving part 52 is installed on the inner side wall of the support plate 51. The driving part 52 is specifically a stepping motor. The output shaft of the driving part 52 movably penetrates the surface of the assembly table 1 and is transmission-connected to the feeding tray 53. The mounting hole 61 is opened on one side wall of the feeding tray 53. The inner cavity of the mounting hole 61 is detachably fixedly connected with a mounting block 62. The mounting block 62 is connected to the feeding tray 53 by screws, which is convenient for subsequent staff to replace it. The top of the mounting block 62 is opened with an assembly groove 63 for accommodating a lock tongue component. The carrier 7 includes a sliding groove 71 opened on one side wall of the mounting block 62. The top of the inner cavity of the sliding groove 71 is connected to the assembly groove 63. The inner cavity of the sliding groove 71 is slidably connected with a moving block 72. The top of the moving block 72 extends to the inner cavity of the assembly groove 63 and is fixedly connected with a load-bearing The cam 72 is pressed against the locking cam 74 to allow the locking cam 72 to move relative to the locking cam 73. The cam 72 is secured to the locking cam 74 with respect to the locking cam 73. The cam 72 is secured to the locking cam 73 with respect to the locking cam 73.

[0036] In the embodiment of the present application, the adjusting member 9 includes an upper block 91 fixed to the top of the movable plate 82, and a threaded rod 92 is threaded through the surface of the upper block 91, one end of the threaded rod 92 is fixedly connected to a stop block 93, and the other end of the threaded rod 92 is fixedly connected to a knob 94. By rotating the knob 94, the threaded rod 92 is driven to rotate, causing the stop block 93 to move to one side, thereby adapting to lock tongue components of different lengths, limiting the lock tongue, and ensuring stability during stamping.

[0037] The use process of an assembly device for a lock tongue assembly machine provided by the utility model is as follows: first, the staff member manually rotates the knob 94 according to the length of the lock tongue, and after the stop block 93 moves to a suitable position to one side, the lock tongue of the completed assembly can be placed in one of the assembly grooves 63 in sequence by hand or other transmission devices, and the feed tray 53 is driven by the driving part 1 52 to rotate, so that the lock tongue component is thus transmitted to the bottom of the punching device 3. Before the punching device 3 punches the lock tongue component, the driving part 2 81 is controlled to move the movable plate 82 toward the direction of the feed tray 53, so that the magnetic block 83 It quickly contacts the moving block 72 at the corresponding position, and limits the lock tongue component on the supporting plate 73 through the stop block 93. At this time, the stamping device 3 can stamp the lock tongue component so that its components are tightly assembled together. Subsequently, the movable plate 82 retracts under the drive of the driving part 81, and the moving block 72 will move to the outside of the assembly groove 63 following the movable plate 82 due to the magnetic block 83, so that the assembled lock tongue thereon also moves accordingly. After the spring 75 is stretched to the limit distance, the supporting plate 73 will quickly reset, and finally the lock tongue will fall from it, and the unloading operation is completed through the unloading hole 4.

[0038] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. An assembly device for a bolt assembly machine, characterized in that: It includes: An assembly table (1), wherein a mounting plate (2) is fixedly connected to one side of the top of the assembly table (1), a punching device (3) is installed on the surface of the mounting plate (2), and a material discharge hole (4) is opened on one side of the surface of the assembly table (1); A feeding piece (5), the feeding piece (5) comprising a support plate (51), a driving part (52) and a feeding tray (53), a surface of the feeding tray (53) being provided with a plurality of placement pieces (6), the placement pieces (6) comprising mounting holes (61), mounting blocks (62) and assembly grooves (63), a loading piece (7) being provided inside the mounting blocks (62), and a material unloading piece (8) being provided at the bottom of the punching device (3).

2. An assembly device for a bolt assembly machine according to claim 1, characterized in that: The support plate (51) is fixed to the bottom end of the assembly table (1), the drive unit 1 (52) is mounted on the inner wall of the support plate (51), and the output shaft of the drive unit 1 (52) movably penetrates the surface of the assembly table (1) and is drivingly connected to the feeding tray (53).

3. The assembly device for a bolt assembly machine according to claim 1, characterized in that: The mounting hole (61) is formed on a side wall of the feeding tray (53); a mounting block (62) is detachably fixedly connected to the inner cavity of the mounting hole (61); and a mounting groove (63) is formed at the top end of the mounting block (62).

4. The assembly device for a bolt assembly machine according to claim 1, characterized in that: The material carrier (7) comprises a sliding groove (71) formed on a side wall of the mounting block (62); the top of the inner cavity of the sliding groove (71) is connected to the assembly groove (63); and the inner cavity of the sliding groove (71) is slidably connected to the moving block (72).

5. An assembly device for a bolt assembly machine according to claim 4, characterized in that: The top end of the moving block (72) extends to the inner cavity of the assembly groove (63) and is fixedly connected to a bearing plate (73), and a side wall of the moving block (72) is fixedly connected to a pair of limiting plates (74).

6. An assembly device for a bolt assembly machine according to claim 5, characterized in that: A spring (75) is provided between the two limit plates (74), and two ends of the spring (75) are respectively connected to the moving block (72) and the inner wall of the sliding groove (71).

7. An assembly device for a bolt assembly machine according to claim 1, characterized in that: The blanking member (8) comprises a second driving part (81) mounted on the inner side wall of the mounting plate (2), and the output end of the second driving part (81) is drivingly connected to a movable plate (82).

8. An assembly device for a bolt assembly machine according to claim 7, characterized in that: A magnetic block (83) is fixedly connected to one end of one side of the movable plate (82), the magnetic block (83) is magnetically connected to the moving block (72), and an adjusting member (9) is provided on the top of the movable plate (82).

9. An assembly device for a bolt assembly machine according to claim 8, characterized in that: The adjusting member (9) comprises an upper block (91) fixed to the top of the movable plate (82), and a threaded rod (92) penetrates through a threaded surface of the upper block (91).

10. An assembly device for a bolt assembly machine according to claim 9, characterized in that: One end of the threaded rod (92) is fixedly connected to a stop block (93), and the other end of the threaded rod (92) is fixedly connected to a knob (94).

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