Auxiliary device for end cover press-fitting assembly line

Abstract

The utility model discloses an auxiliary device for an end cover press-fitting assembly line, which relates to the field of motor production and comprises a base, a supporting seat is arranged on the top wall of the base, a sliding groove frame is arranged on the top wall of the supporting seat, a supporting frame is arranged on the top wall of the sliding groove frame, and fixing frames are arranged on the front side wall and the rear side wall of an inner cavity of the supporting frame. The left side and the right side of the front side wall and the right side of the rear side wall of the inner cavity of the fixing frame are each provided with a baffle structure. The supporting base, the sliding groove frame and other devices are matched, so that single discharging operation can be conveniently conducted on the gaskets through the device, the situation that the gaskets slide out due to random sliding discharging is avoided, and press fitting operation of the end cover is facilitated; and through cooperation of a double-thread screw, a movable frame, a fixed frame and other devices, the device can conveniently adjust the distance between the two baffle structures, discharging operation can be conveniently conducted on gaskets of different sizes, and the practicability of the device can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of motor production, in particular to an auxiliary device for an end cover press-fitting assembly line. Background Art

[0002] In the traditional motor production process, the stator needs to be installed inside the casing first, and then the rear end cover needs to be pressed onto the rear end of the casing, and then the rear end cover needs to be fixed with bolts. When pressing the rear end cover, a gasket is often first embedded into the front end of the casing, and the gasket is used to tighten the lower end of the stator, and then the rear end cover is pressed and fixed to ensure that the position of the stator does not change. Application number: CN209805636U discloses an auxiliary device for an end cover pressing assembly line. By setting a slide for automatically transmitting gaskets, the gaskets can be collected and reused in time after use, eliminating the steps of unified sorting and transportation, thereby reducing the labor intensity of workers. However, the device is prone to sliding out gaskets when discharging and loading, and it is difficult to slide out the gaskets one by one, which is not conducive to the pressing operation and reduces work efficiency. For this reason, we propose an auxiliary device for an end cover pressing assembly line. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an auxiliary device for an end cover pressing assembly line, which effectively solves the problem that the gaskets are prone to slip out when the device is discharging and loading, making it difficult to slide the gaskets out one by one, which is not conducive to the pressing operation and reduces work efficiency.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary device for an end cover press-fitting assembly line, comprising a base, a support seat is provided on the top wall of the base, a slide frame is provided on the top wall of the support seat, a support frame is provided on the top wall of the slide frame, a fixing frame is provided on the front and rear side walls of the inner cavity of the support frame, baffle structures are provided on the left and right sides of the front and rear side walls of the inner cavity of the fixing frame, a connecting frame is provided on the top wall of the baffle structure, a rotating rod is provided on the front and rear side walls of the inner cavity of the support frame, and an adjusting frame is provided on the outer wall of the rotating rod. Adjustment slots are provided on the left and right sides of the front side wall of the adjustment frame, the connecting frame is located in the inner cavity of the adjustment slot, the bottom wall of the slide frame is provided with a motor, a turntable is provided at the output end of the motor, a rotation pin is provided on the front side wall of the turntable, a mounting frame is provided on the front side wall of the slide frame, a lifting frame is provided on the inner wall of the mounting frame, a push slot is provided on the front side wall of the lifting frame, the rotation pin is located on the inner wall of the push slot, a rack is provided on the top wall of the lifting frame, a gear is provided at the front end of the rotating rod, and the rack is meshed with the gear.

[0005] Preferably, movable racks are provided on both the left and right sides of the inner wall of the fixed rack, a limiting groove is provided on the top wall of the movable rack, and the baffle structure is located on the inner wall of the limiting groove.

[0006] Preferably, a movable groove is provided on the front side wall of the fixing frame, and double-headed screws are provided on the left and right side walls of the inner cavity of the movable groove, and two groups of movable frames are respectively provided on the left and right sides of the outer wall of the double-headed screw.

[0007] Preferably, an adjusting screw is provided on the left side wall of the support seat, an adjusting frame is provided on the outer wall of the adjusting screw, a pushing frame is provided on the bottom wall of the slide frame, an inclined groove is opened on the front side wall of the pushing frame, and the adjusting frame is located in the inner cavity of the inclined groove.

[0008] Preferably, the outer wall of the connecting frame is provided with a rotating sleeve, and the rotating sleeve is located in the inner cavity of the adjusting groove.

[0009] Preferably, the baffle structure includes a first baffle, a second baffle and a spring, the spring is arranged on the top wall of the inner cavity of the first baffle, the second baffle is arranged on the inner wall of the first baffle, and the spring is arranged on the top wall of the second baffle.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. The auxiliary device for the end cap press-fitting production line is equipped with a base, a support seat, a slide frame and other devices, which can make the device easy to carry out single-piece blanking operation of the gasket, avoid the gasket from sliding off and causing excessive slipping out, and facilitate the press-fitting operation of the end cap;

[0012] 2. The auxiliary device for the end cap pressing assembly line is equipped with a double-headed screw, a movable frame and a fixed frame, which can make the device easy to adjust the distance between the two sets of baffle structures, facilitate the blanking operation of gaskets of different sizes, and help improve the practicality of the device;

[0013] 3. The auxiliary device for the end cap pressing assembly line is equipped with an adjusting screw, an adjusting block and a connecting rod, so that the device can adjust the inclination angle of the chute frame and adjust the gasket transmission speed, thereby making the gasket transmission and collection process easier and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0015] In the attached figure:

[0016] Figure 1 This is a schematic diagram of the structure of the auxiliary device for the end cap press-fitting assembly line of the utility model;

[0017] Figure 2This is a schematic cross-sectional view of the support frame of the present invention;

[0018] Figure 3 For this utility model Figure 2 A magnified view of part A in FIG;

[0019] Figure 4 This is a cross-sectional structural diagram of the first gear frame of the present invention.

[0020] In the figure: 100, base; 101, support seat; 102, slide frame; 103, support frame; 104, fixed frame; 105, baffle structure; 106, connecting frame; 107, rotating rod; 108, adjusting frame; 109, motor; 110, turntable; 111, rotating pin; 112, mounting frame; 113, lifting frame; 114, rack; 115, gear; 116, moving frame; 117, double-headed screw; 118, adjusting screw; 119, adjusting frame; 120, sliding frame; 121, rotating sleeve; 122, first stop frame; 123, second stop frame; 124, spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] Depend on Figure 1-4The utility model provides an auxiliary device for an end cover press assembly line. The top wall of the base 100 is fixedly connected to a support base 101, which is convenient for supporting the slide frame 102 through the support base 101. The top wall of the support base 101 is rotatably connected to the slide frame 102, which is convenient for supporting the support frame 103 through the slide frame 102. The top wall of the slide frame 102 is fixedly connected to the support frame 103, which is convenient for supporting the fixed frame 104 through the support frame 103. The front and rear side walls of the inner cavity of the support frame 103 are fixedly connected to the fixed frame 104. A fixed frame 104 is convenient for the baffle structure The movement of 105 is limited and guided. The left and right sides of the front and rear side walls of the inner cavity of the fixed frame 104 are slidably connected with a baffle structure 105, which is convenient for blocking the gasket through the baffle structure 105. The top wall of the baffle structure 105 is fixedly connected with a connecting frame 106, which is convenient for driving the baffle structure 105 to move. The front and rear side walls of the inner cavity of the support frame 103 are rotatably connected with a rotating rod 107, which is convenient for driving the adjustment frame 108 to rotate through the rotating rod 107. The outer wall of the rotating rod 107 is fixedly connected with an adjusting frame 108, which is convenient for driving the connecting frame 106 is lifted and moved, and adjustment slots are provided on both sides of the front side wall of the adjustment frame 108. The connecting frame 106 is located in the inner cavity of the adjustment slot. The bottom wall of the slide frame 102 is fixedly connected to the motor 109, and the turntable 110 is rotated by the motor 109. The output end of the motor 109 is fixedly connected to the turntable 110, and the turntable 110 drives the turnpin 111 to rotate. The front side wall of the turntable 110 is rotatably connected to the turnpin 111, and the turnpin 111 is used to facilitate the movement of the lifting frame 113. The front side wall of the slide frame 102 is fixedly connected to the mounting frame 112, and the mounting frame 113 is fixedly connected to the mounting frame 112. The mounting frame 112 is convenient for limiting and guiding the movement of the lifting frame 113. The inner wall of the mounting frame 112 is slidably connected to the lifting frame 113, and the lifting frame 113 is used to drive the rack 114 to move. The front side wall of the lifting frame 113 is provided with a push groove, and the rotation pin 111 is located on the inner wall of the push groove. The top wall of the lifting frame 113 is fixedly connected to the rack 114, and the rack 114 is used to drive the gear 115 to rotate. The front end of the rotating rod 107 is fixedly connected to the gear 115, and the rotating rod 107 is driven to rotate by the gear 115, and the rack 114 is engaged with the gear 115.

[0023] The gear 115 is driven by the gear 115 to rotate back and forth, and the rotating rod 107 of the gear 115 rotates, and the adjusting frame 108 is driven by the rotating rod 107 to swing and rotate, and the connecting frame 106 is driven to lift and lift the baffle structure 105 through the connecting frame 106, so that the two sets of baffle structures 105 are staggered and lifted, which is convenient for unloading the washers one by one, and the device can be convenient for unloading the washers individually, so as to avoid the washers from sliding off and unloading at will and sliding out too much, which is beneficial for the pressing operation of the end cover.

[0024] It should be noted that the outer wall of the lifting frame 113 is square, and the inner wall of the mounting frame 112 matches the outer wall of the lifting frame 113 to prevent the lifting frame 113 from deflecting when it is raised or lowered, which is conducive to driving the rack 114 to move up and down.

[0025] The movable frames 116 are installed on both sides of the inner wall of the fixed frame 104 to facilitate the limiting and guiding of the movement of the baffle structure 105. The top wall of the movable frame 116 is provided with a limiting groove, and the baffle structure 105 is located on the inner wall of the limiting groove.

[0026] In this embodiment, the movable frame 116 is provided to facilitate the limiting and guiding of the movement of the baffle structure 105 , thereby preventing the baffle structure 105 from deflecting and facilitating the lifting and lowering movement of the baffle structure 105 .

[0027] A movable groove is provided on the front side wall of the fixed frame 104, and the left and right side walls of the inner cavity of the movable groove are rotatably connected with a double-headed screw 117. The double-headed screw 117 facilitates the two groups of movable frames 116 to move toward or away from each other. The two groups of movable frames 116 are screwed to the left and right sides of the outer wall of the double-headed screw 117 respectively.

[0028] In this embodiment: by rotating the double-headed screw 117, the two groups of movable frames 116 are driven to move toward or away from each other, and the baffle structure 105 is driven to move by the movable frame 116, so that the spacing between the two groups of baffle structures 105 can be adjusted according to the size of the gasket. The device can facilitate the adjustment of the spacing between the two groups of baffle structures 105, facilitate the unloading operation of gaskets of different sizes, and help improve the practicality of the device.

[0029] The left side wall of the support seat 101 is rotatably connected to an adjusting screw 118, which facilitates the adjustment frame 119 to move through the adjusting screw 118. The outer wall of the adjusting screw 118 is screwed with an adjusting frame 119, which drives the push frame 120 to move through the adjusting frame 119. The bottom wall of the slide frame 102 is fixedly connected to the push frame 120, which facilitates the slide frame 102 to move through the push frame 120. The front side wall of the push frame 120 is provided with an inclined groove, and the adjustment frame 119 is located in the inner cavity of the inclined groove.

[0030] In this embodiment: by rotating the adjusting screw 118, the adjusting frame 119 is driven to move, the adjusting frame 119 is driven to move the pushing frame 120, and the pushing frame 120 is used to push the slide frame 102 to rotate, so that the device can easily adjust the inclination angle of the slide frame 102, realize the adjustment of the gasket transmission speed, and make the gasket transmission and collection process easier and more convenient.

[0031] It should be noted that the bottom wall of the adjustment frame 119 is located on the top wall of the base 100, and the base 100 is used to facilitate the movement of the adjustment frame 119 to limit and guide it to avoid deflection of the adjustment frame 119.

[0032] The outer wall of the connecting frame 106 is rotatably connected with a rotating sleeve 121, which facilitates rolling in the inner cavity of the adjustment groove. The rotating sleeve 121 is located in the inner cavity of the adjustment groove.

[0033] In this embodiment, the rotating sleeve 121 is provided to facilitate rolling in the inner cavity of the adjusting groove, thereby avoiding damage caused by friction between the connecting frame 106 and the adjusting frame 108, which is beneficial to improving the service life of the device.

[0034] The baffle structure 105 includes a first baffle 122 , a second baffle 123 and a spring 124 . The spring 124 is disposed on the top wall of the inner cavity of the first baffle 122 . The second baffle 123 is disposed on the inner wall of the first baffle 122 . The spring 124 is disposed on the top wall of the second baffle 123 .

[0035] In this embodiment: the first stop frame 122 is driven to move by the connecting frame 106, and the first stop frame 122 on one side drives the second stop frame 123 to rise, releasing the obstruction to the gasket, facilitating the sliding of the gasket, and the first stop frame 122 on the other side moves downward to move the spring 124. At this time, the second stop frame 123 is located on the bottom wall of the inner cavity of the slide frame 102, which makes it convenient for the second stop frame 123 to block the gasket and facilitate intermittent feeding of the gasket.

Claims

1. An auxiliary device for an end cap press-fitting assembly line, comprising a base (100), characterized in that: The top wall of the base (100) is provided with a support seat (101), the top wall of the support seat (101) is provided with a slide frame (102), the top wall of the slide frame (102) is provided with a support frame (103), the front and rear side walls of the inner cavity of the support frame (103) are provided with a fixing frame (104), the left and right sides of the front and rear side walls of the inner cavity of the fixing frame (104) are provided with a baffle structure (105), the top wall of the baffle structure (105) is provided with a connecting frame (106), the front and rear side walls of the inner cavity of the support frame (103) are provided with a rotating rod (107), the outer wall of the rotating rod (107) is provided with an adjusting frame (108), the left and right sides of the front side wall of the adjusting frame (108) are provided with an adjusting slot, and the connecting frame ( 106) is located in the inner cavity of the adjustment slot, the bottom wall of the slide frame (102) is provided with a motor (109), the output end of the motor (109) is provided with a turntable (110), the front side wall of the turntable (110) is provided with a rotation pin (111), the front side wall of the slide frame (102) is provided with a mounting frame (112), the inner wall of the mounting frame (112) is provided with a lifting frame (113), the front side wall of the lifting frame (113) is provided with a push groove, the rotation pin (111) is located on the inner wall of the push groove, the top wall of the lifting frame (113) is provided with a rack (114), the front end of the rotating rod (107) is provided with a gear (115), and the rack (114) is meshed with the gear (115).

2. The auxiliary device for an end cap press-fitting assembly line according to claim 1, characterized in that: A movable frame (116) is provided on both the left and right sides of the inner wall of the fixed frame (104), a limiting groove is provided on the top wall of the movable frame (116), and the baffle structure (105) is located on the inner wall of the limiting groove.

3. The auxiliary device for an end cap press-fitting assembly line according to claim 2, characterized in that: A movable groove is provided on the front side wall of the fixed frame (104), and double-headed screws (117) are provided on the left and right side walls of the inner cavity of the movable groove. The two groups of movable frames (116) are respectively provided on the left and right sides of the outer wall of the double-headed screw (117).

4. The auxiliary device for an end cap press-fitting assembly line according to claim 1, characterized in that: The left side wall of the support seat (101) is provided with an adjusting screw (118), the outer wall of the adjusting screw (118) is provided with an adjusting frame (119), the bottom wall of the slide frame (102) is provided with a push frame (120), the front side wall of the push frame (120) is provided with an inclined groove, and the adjusting frame (119) is located in the inner cavity of the inclined groove.

5. The auxiliary device for an end cap press-fitting assembly line according to claim 1, characterized in that: The outer wall of the connecting frame (106) is provided with a rotating sleeve (121), and the rotating sleeve (121) is located in the inner cavity of the adjusting groove.

6. The auxiliary device for an end cap press-fitting assembly line according to claim 1, characterized in that: The baffle structure (105) includes a first baffle (122), a second baffle (123) and a spring (124), wherein the spring (124) is arranged on the top wall of the inner cavity of the first baffle (122), the second baffle (123) is arranged on the inner wall of the first baffle (122), and the spring (124) is arranged on the top wall of the second baffle (123).

Images