A housing press fitting device

Abstract

The utility model relates to shell press -mounting technical field, concretely relates to a shell press -mounting device, including U -shaped frame, placing plate, blanking mechanism, conveying mechanism and pressing mechanism, blanking mechanism includes first bearing plate, first air cylinder, push -plate, baffle, boss, two limit units, two L -shaped fixed plate, two torsional spring, two first pivot and second pivot. After press -mounting is completed, first air cylinder continues to push the push -plate movement, make shell extrusion boss and baffle, make baffle and boss drive second pivot and two first pivot rotate, then baffle and boss are pushed and lie flat, make shell can continue to move to the right to conveying mechanism on finally, thereby the device after press -mounting is completed, need not manual blanking, save manpower, and the blanking efficiency is high efficient convenient.

Description

Technical Field

[0001] This utility model relates to the field of shell pressing technology, and in particular to a shell pressing device. Background Technology

[0002] Some equipment housings need to be assembled by press-fitting pins, and press-fitting devices are often required during the housing press-fitting process. Traditional press-fitting devices are cumbersome and difficult to operate, and the press-fitting efficiency is low.

[0003] Patent document CN208643881U discloses a housing pressing device, including a U-shaped retainer. Two first screws are threaded through the U-shaped retainer and connected to it. Each first screw has a rotating handle and a first disc at the end away from the rotating handle. A retaining post is fixed to the inner wall of the U-shaped retainer away from the first screws. A cavity is formed inside the U-shaped retainer, and a second screw is threaded through the cavity. A connecting rod is fixed to one end of the second screw within the cavity. A rack is fixed to one side of the connecting rod, and an actuating rod is fixed to one side of the connecting rod at the rack. The actuating rod passes through one side of the cavity, and a channel is formed on one side of the cavity in the U-shaped retainer.

[0004] However, in the aforementioned prior art, manual material feeding is required every time the housing body is press-fitted, which is time-consuming and labor-intensive. Utility Model Content

[0005] The purpose of this utility model is to provide a shell pressing device, which solves the problem that in the prior art, manual loading and unloading of materials is required every time the shell body is pressed, which is time-consuming and labor-intensive.

[0006] To achieve the above objectives, this utility model provides a shell pressing device, including a U-shaped frame, a placement plate, a feeding mechanism, a conveying mechanism, and a pressing mechanism;

[0007] The feeding mechanism includes a first bearing plate, a first cylinder, a push plate, a baffle, a protrusion, two limiting units, two L-shaped fixing plates, two torsion springs, two first rotating shafts, and a second rotating shaft;

[0008] The placement plate is fixedly disposed inside the U-shaped frame. The first support plate is fixedly disposed inside the U-shaped frame and located on the left side of the placement plate. The first cylinder is fixedly connected to the upper end of the first support plate. The output end of the first cylinder is fixedly connected to the push plate and located above the placement plate. One end of each of the two first rotating shafts is rotatably connected to the interior of the U-shaped frame. The other ends of each of the two first rotating shafts are fixedly connected to the second rotating shaft. The two first rotating shafts and the second rotating shaft are located on the right side of the placement plate. The lower end of the baffle is fixedly connected to the second rotating shaft. The protrusion is fixedly disposed on the left side of the baffle. The two L-shaped fixing plates are symmetrically disposed on the upper end of the U-shaped frame. The left side of the baffle contacts the two L-shaped fixing plates. One end of each of the two torsion springs is fixedly connected to the second rotating shaft. The other ends of each of the two torsion springs are fixedly connected to the inner wall of the U-shaped frame. The conveying mechanism is disposed inside the U-shaped frame and located on the right side of the second rotating shaft.

[0009] Each of the limiting units includes a second cylinder, a second support plate, a slide rail, an L-shaped slider, and a limiting block. The second support plate is fixedly connected to the outer wall of the U-shaped frame. The second cylinder is fixedly connected to the upper end of the second support plate. The slide rail is fixedly connected to the upper end of the second support plate. One end of the L-shaped slider is slidably adapted to the slide rail. The other end of the L-shaped slider is fixedly connected to the limiting block. The output end of the second cylinder is fixedly connected to the limiting block, and the limiting block contacts the right side of the baffle.

[0010] The conveying mechanism includes a motor, a driving roller, a driven roller, and a belt. The driving roller and the driven roller are rotatably adapted to the U-shaped frame. The belt is sleeved on the outside of the driving roller and the driven roller. The motor is fixedly connected to the front end of the U-shaped frame. The output end of the motor passes through the U-shaped frame and is fixedly connected to the driving roller.

[0011] The pressing mechanism includes a top frame, a third cylinder, and a clamping device. The top frame is fixedly connected to the U-shaped frame and is located at the upper end of the U-shaped frame. The third cylinder is fixedly connected to the upper end of the top frame, and the output end of the third cylinder passes through the top frame and is fixedly connected to the clamping device.

[0012] The housing pressing device further includes multiple support legs, which are fixedly connected to the bottom of the U-shaped frame, and two limiting units are symmetrically arranged on the U-shaped frame.

[0013] This utility model discloses a shell pressing device. The lower shell to be pressed is placed on a placement plate, while the upper shell is clamped by a pressing mechanism. Before pressing, the push plate can be moved by the output end of the first cylinder, causing the push plate to contact the lower shell. Since the lower shell is located between the push plate and the protrusion, it is clamped and fixed by the push plate and the protrusion, preventing displacement and shaking during pressing. After pressing, the first cylinder continues to push the push plate, causing the shell to press against the protrusion and the baffle. This causes the baffle and the protrusion to drive the second rotating shaft and the two first rotating shafts to rotate. The device moves, and then the baffle and the protrusion are pushed flat, allowing the housing to continue moving to the right and eventually onto the conveying mechanism. The conveying mechanism transports the housing away, thus completing the unloading of the housing. When the push plate returns to its original position following the output end of the first cylinder, the baffle and the protrusion return to their original positions again through the setting of the two torsion springs. The baffle is limited by the two L-shaped fixing plates, which can prevent the baffle from rotating excessively when returning. Therefore, after the device is pressed, no manual unloading is required, saving manpower and making the unloading efficiency highly efficient and convenient. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a left view of the entire utility model.

[0017] Figure 3 This is the utility model Figure 2 A sectional view along line AA.

[0018] Figure 4 This is the utility model Figure 3 BB line section view.

[0019] 101-U-shaped frame, 102-Placement plate, 103-Support leg, 104-First bearing plate, 105-First cylinder, 106-Push plate, 107-Baffle, 108-Protrusion, 109-L-shaped fixing plate, 110-Torsion spring, 111-First rotating shaft, 112-Second rotating shaft, 113-Second cylinder, 114-Second bearing plate, 115-Slide rail, 116-L-shaped slider, 117-Limiting block, 118-Motor, 119-Driven rotating roller, 120-Driven rotating roller, 121-Belt, 122-Top frame, 123-Third cylinder, 124-Clamping device. Detailed Implementation

[0020] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0021] Please see Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 This is a left view of the entire utility model. Figure 3 This is the utility model Figure 2 AA-line sectional view, Figure 4 This is the utility model Figure 3 BB line section view.

[0022] This utility model provides a shell pressing device, including a U-shaped frame 101, a placement plate 102, a feeding mechanism, a conveying mechanism, a pressing mechanism, and multiple support legs 103; the feeding mechanism includes a first bearing plate 104, a first cylinder 105, a push plate 106, a baffle 107, a protrusion 108, two limiting units, two L-shaped fixing plates 109, two torsion springs 110, two first rotating shafts 111 and a second rotating shaft 112; each of the limiting units includes a second cylinder 113, a second bearing plate 114, a slide rail 115, an L-shaped slider 116, and a limiting block 117; the conveying mechanism includes a motor 118, a driving roller 119, a driven roller 120, and a belt 121; the pressing mechanism includes a top frame 122, a third cylinder 123, and a clamping device 124.

[0023] In this specific implementation method, after the pressing is completed, no manual material unloading is required, saving manpower and making the material unloading process efficient and convenient.

[0024] The placement plate 102 is fixedly disposed inside the U-shaped frame 101. The first support plate 104 is fixedly disposed inside the U-shaped frame 101 and located on the left side of the placement plate 102. The first cylinder 105 is fixedly connected to the upper end of the first support plate 104. The output end of the first cylinder 105 is fixedly connected to the push plate 106 and located above the placement plate 102. One end of each of the two first rotating shafts 111 is rotatably connected to the interior of the U-shaped frame 101, and the other end of each of the two first rotating shafts 111 is fixedly connected to the second rotating shaft 112. The two first rotating shafts 111 and the second rotating shaft 112 are also fixedly connected. 112 are respectively located on the right side of the placement plate 102. The lower end of the baffle 107 is fixedly connected to the second rotating shaft 112. The protrusion 108 is fixedly disposed on the left side of the baffle 107. The two L-shaped fixing plates 109 are respectively symmetrically disposed on the upper end of the U-shaped frame 101, and the left side of the baffle 107 contacts the two L-shaped fixing plates 109. One end of the two torsion springs 110 is fixedly connected to the second rotating shaft 112, and the other end of the two torsion springs 110 is fixedly connected to the inner wall of the U-shaped frame 101. The conveying mechanism is disposed inside the U-shaped frame 101 and located on the right side of the second rotating shaft 112. The lower shell to be pressed is placed on the placement plate 102, and the upper shell is clamped by the pressing mechanism. Before pressing, the push plate 106 can be moved by the output end of the first cylinder 105, so that the push plate 106 contacts the lower shell. Since the lower shell is located between the push plate 106 and the protrusion 108, it is clamped and fixed by the push plate 106 and the protrusion 108, avoiding displacement and shaking during the pressing process. After pressing, the first cylinder 105 continues to push the push plate 106, so that the shell presses against the protrusion 108 and the baffle 107, so that the baffle 107 and the protrusion 108 drive the second rotating shaft 112 and the two first rotating shafts 111. The device rotates, and then the baffle 107 and the protrusion 108 are pushed flat, allowing the housing to continue moving to the right and eventually move onto the conveying mechanism. The conveying mechanism transports the housing away, thus completing the unloading of the housing. When the push plate 106 returns to its original position following the output end of the first cylinder 105, the baffle 107 and the protrusion 108 return to their original positions again through the setting of the two torsion springs 110. The baffle 107 is limited by the two L-shaped fixing plates 109, which can prevent the baffle 107 from rotating excessively when returning. Therefore, after the device is pressed, no manual unloading is required, saving manpower and making the unloading efficiency efficient and convenient.

[0025] Secondly, the second support plate 114 is fixedly connected to the outer wall of the U-shaped frame 101, the second cylinder 113 is fixedly connected to the upper end of the second support plate 114, the slide rail 115 is fixedly connected to the upper end of the second support plate 114, one end of the L-shaped slider 116 is slidably adapted to the slide rail 115, the other end of the L-shaped slider 116 is fixedly connected to the limiting block 117, the output end of the second cylinder 113 is fixedly connected to the limiting block 117, and the limiting block 117 contacts the right side of the baffle 107. Before pressing, the baffle 107 is only limited and fixed by the two torsion springs 110. At this time, when the lower shell is clamped by the push plate 106, the baffle 107 is prone to rotation. Therefore, before pressing, the output end of the second cylinder 113 pushes the limiting block 117 to move, and the L-shaped slider 116 moves in the slide rail 115, thereby driving the limiting block 117 to move to the right side of the baffle 107, thereby limiting and fixing it. Furthermore, the arrangement of the slide rail 115 and the L-shaped slider 116 not only makes the movement of the limiting block 117 more stable, but also reduces the pushing and squeezing intensity of the baffle 107 on the second cylinder 113.

[0026] Simultaneously, the driving roller 119 and the driven roller 120 are rotatably adapted to the U-shaped frame 101. The belt 121 is sleeved on the outside of the driving roller 119 and the driven roller 120. The motor 118 is fixedly connected to the front end of the U-shaped frame 101, and the output end of the motor 118 passes through the U-shaped frame 101 and is fixedly connected to the driving roller 119. The output end of the motor 118 drives the driving roller 119 to rotate, which in turn drives the driven roller 120 and the belt 121 to rotate, thereby moving the housing that is fed onto the belt 121.

[0027] Additionally, the top frame 122 is fixedly connected to the U-shaped frame 101 and located at the upper end of the U-shaped frame 101. The third cylinder 123 is fixedly connected to the upper end of the top frame 122, and the output end of the third cylinder 123 passes through the top frame 122 and is fixedly connected to the clamping device 124. The upper shell is placed on the clamping device 124 for clamping. The output end of the third cylinder 123 pushes the clamping device 124 downward, thereby pressing the lower shell and the upper shell together. The clamping device 124 is a conventional mechanical clamping jaw, which is existing technology and will not be elaborated further here.

[0028] Finally, the plurality of support legs 103 are fixedly connected to the bottom of the U-shaped frame 101, and the two limiting units are symmetrically arranged on the U-shaped frame 101. The plurality of support legs 103 provide load-bearing support for the U-shaped frame 101.

[0029] When using the housing pressing device of this utility model, the lower housing to be pressed is placed on the placement plate 102, and the upper housing is clamped by the pressing mechanism. Before pressing, the push plate 106 can be moved by the output end of the first cylinder 105, so that the push plate 106 contacts the lower housing. Since the lower housing is located between the push plate 106 and the protrusion 108, it is clamped and fixed by the push plate 106 and the protrusion 108, avoiding displacement and shaking during the pressing process. After pressing, the first cylinder 105 continues to push the push plate 106, so that the housing presses the protrusion 108 and the baffle 107, so that the baffle 107 and the... The protrusion 108 drives the second rotating shaft 112 and the two first rotating shafts 111 to rotate. Then, the baffle 107 and the protrusion 108 are pushed flat, allowing the housing to continue moving to the right and eventually move onto the conveying mechanism. The conveying mechanism transports the housing away, thus completing the unloading of the housing. When the push plate 106 returns to its original position following the output end of the first cylinder 105, the two torsion springs 110 cause the baffle 107 and the protrusion 108 to return to their original positions again. The two L-shaped fixing plates 109 limit the movement of the baffle 107, preventing it from rotating during its return. Therefore, after the pressing is completed, the device does not require manual unloading, saving manpower and improving unloading efficiency and convenience. Before pressing, the baffle 107 is only limited and fixed by the two torsion springs 110. At this time, when the lower shell is clamped by the push plate 106, the baffle 107 is prone to rotation. Therefore, before pressing, the output end of the second cylinder 113 pushes the limiting block 117 to move, and causes the L-shaped slider 116 to move in the slide rail 115, thereby driving the limiting block 117 to move to the right side of the baffle 107, thereby limiting and fixing it. The slide rail 115 and the L-shaped slider 116 are designed to... The arrangement not only facilitates more stable movement of the limiting block 117, but also reduces the pushing and squeezing force exerted on the second cylinder 113 by the baffle 107. The output end of the motor 118 drives the active roller 119 to rotate, which in turn drives the driven roller 120 and the belt 121 to rotate, thereby moving the shell material fed onto the belt 121. The upper shell is placed on the clamping device 124 for clamping, and the output end of the third cylinder 123 pushes the clamping device 124 downward, thereby pressing the lower shell and the upper shell together. The clamping device 124 is a conventional mechanical clamping claw, which is existing technology and will not be elaborated on here.

[0030] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A housing pressing device, comprising a U-shaped frame, characterized in that, It also includes a placement plate, a feeding mechanism, a conveying mechanism, and a pressing mechanism; The feeding mechanism includes a first bearing plate, a first cylinder, a push plate, a baffle, a protrusion, two limiting units, two L-shaped fixing plates, two torsion springs, two first rotating shafts, and a second rotating shaft; The placement plate is fixedly disposed inside the U-shaped frame. The first support plate is fixedly disposed inside the U-shaped frame and located on the left side of the placement plate. The first cylinder is fixedly connected to the upper end of the first support plate. The output end of the first cylinder is fixedly connected to the push plate and located above the placement plate. One end of each of the two first rotating shafts is rotatably connected to the interior of the U-shaped frame. The other ends of each of the two first rotating shafts are fixedly connected to the second rotating shaft. The two first rotating shafts and the second rotating shaft are located on the right side of the placement plate. The lower end of the baffle is fixedly connected to the second rotating shaft. The protrusion is fixedly disposed on the left side of the baffle. The two L-shaped fixing plates are symmetrically disposed on the upper end of the U-shaped frame. The left side of the baffle contacts the two L-shaped fixing plates. One end of each of the two torsion springs is fixedly connected to the second rotating shaft. The other ends of each of the two torsion springs are fixedly connected to the inner wall of the U-shaped frame. The conveying mechanism is disposed inside the U-shaped frame and located on the right side of the second rotating shaft.

2. The housing pressing device as described in claim 1, characterized in that, Each of the limiting units includes a second cylinder, a second support plate, a slide rail, an L-shaped slider, and a limiting block. The second support plate is fixedly connected to the outer wall of the U-shaped frame. The second cylinder is fixedly connected to the upper end of the second support plate. The slide rail is fixedly connected to the upper end of the second support plate. One end of the L-shaped slider is slidably adapted to the slide rail. The other end of the L-shaped slider is fixedly connected to the limiting block. The output end of the second cylinder is fixedly connected to the limiting block, and the limiting block contacts the right side of the baffle.

3. The housing pressing device as described in claim 2, characterized in that, The conveying mechanism includes a motor, a driving roller, a driven roller, and a belt. The driving roller and the driven roller are rotatably adapted to the U-shaped frame. The belt is sleeved on the outside of the driving roller and the driven roller. The motor is fixedly connected to the front end of the U-shaped frame. The output end of the motor passes through the U-shaped frame and is fixedly connected to the driving roller.

4. The housing pressing device as described in claim 3, characterized in that, The pressing mechanism includes a top frame, a third cylinder, and a clamping device. The top frame is fixedly connected to the U-shaped frame and is located at the upper end of the U-shaped frame. The third cylinder is fixedly connected to the upper end of the top frame. The output end of the third cylinder passes through the top frame and is fixedly connected to the clamping device.

5. The housing pressing device as described in claim 4, characterized in that, The housing pressing device also includes multiple support legs, which are fixedly connected to the bottom of the U-shaped frame, and the two limiting units are symmetrically arranged on the U-shaped frame.

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