Automatic centering device for stacking clutch pressure plate assembly

Abstract

The utility model discloses an automatic centering device for clutch pressure plate assembly stacking, which comprises a roller conveying frame, a sliding rail support, a left clamping support, a right clamping support, a cylinder and a gear component, the sliding rail support is fixedly arranged on the lower portion of the tail end of the roller conveying frame and is fixedly connected with a sliding rail, and the left clamping support is fixedly connected with the sliding rail. The sliding rail is parallel to a roller of the roller conveying frame, the left clamping support and the right clamping support are symmetrically arranged on the two sides of the tail end of the roller conveying frame and are in sliding connection with the sliding rail, and the air cylinder is fixedly arranged on the lower portion of the tail end of the roller conveying frame and is in driving connection with the left clamping support. Clutch pressure plate assembly packaging boxes are kept in the width center of the roller conveying frame, so that the working areas of suction cups of a stacker for sucking the clutch pressure plate assembly packaging boxes are the same, neat stacking is guaranteed, and the problems that existing clutch pressure plate assemblies are obliquely and irregularly stacked, manual adjustment is needed, and the stacking efficiency is high are solved. And the stacking time is prolonged, and manpower is wasted.

Description

Technical Field

[0001] The utility model relates to the technical field of clutch pressure plate assembly palletizing, in particular to an automatic centering device for clutch pressure plate assembly palletizing. Background Art

[0002] After the clutch pressure plate assembly is assembled and loaded into the packaging box, the staff will place the packaged clutch pressure plate assembly on the roller conveyor. When the clutch pressure plate assembly moves to the end of the roller conveyor, the palletizer suction cup located above the middle of the end of the conveyor moves downward and sucks the clutch pressure plate assembly packaging box, and then transfers it to the palletizing area for palletizing under the control of a preset program to facilitate transportation. The existing roller conveyor is symmetrically provided with guide plates that gradually tilt toward the middle on both sides, so that the clutch pressure plate assembly is located in the middle of the conveyor when it moves to the end of the conveyor, and is just below the suction cup. However, since the guide plate is inconvenient to adjust and has a large error, the clutch pressure plate assembly often deviates from the middle position of the conveyor, causing the suction working area of ​​the suction cup to be not in the middle position of the clutch pressure plate assembly packaging box, which ultimately leads to crooked and uneven palletizing, requiring manual adjustment, which not only prolongs the palletizing time, but also wastes manpower. Utility Model Content

[0003] The utility model aims to provide an automatic centering device for clutch pressure plate assembly stacking, so as to solve the technical problem that the existing clutch pressure plate assembly stacking is skewed and uneven, and needs manual adjustment, which not only prolongs the stacking time but also wastes manpower.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] An automatic centering device for palletizing a clutch pressure plate assembly comprises a roller conveyor frame, a slide rail bracket, a left clamp bracket, a right clamp bracket, a cylinder and a gear component, wherein the slide rail bracket is fixedly arranged at the lower part of the end of the roller conveyor frame, the slide rail bracket is fixedly connected with a slide rail, the slide rail is parallel to the roller of the roller conveyor frame, the left clamp bracket and the right clamp bracket are symmetrically arranged at both sides of the end of the roller conveyor frame and are slidably connected with the slide rail, the cylinder is fixedly arranged at the lower part of the end of the roller conveyor frame and is drivingly connected with the left clamp bracket, the gear component is fixedly connected with the slide rail bracket and is located between the slide rails, the gear component is provided with an intermediate gear, the central axis of the intermediate gear is located on the vertical central axis plane of the roller conveyor frame, the left clamp bracket is fixedly connected with a first rack, the right clamp bracket is fixedly connected with a second rack, the first rack and the second rack are respectively meshed with the intermediate gear for transmission.

[0006] Furthermore, the slide rail bracket includes a transverse connecting block, a vertical connecting block and a slide rail support plate. The transverse connecting blocks are arranged on both sides of the roller conveyor frame and are fixedly connected to the columns. The lower end of the vertical connecting block is fixedly connected to the end of the transverse connecting block, and the upper end is fixedly connected to the side beam. The slide rail support plates are two in number and are parallel to each other. Both ends of the slide rail support plates are placed above the transverse connecting blocks and are fixedly connected to the transverse connecting blocks. The slide rail is placed above the slide rail support plate and is fixedly connected to the slide rail support plate.

[0007] Furthermore, the left clamping bracket has the same structure as the right clamping bracket, and the left clamping bracket includes a base plate, and three vertical plates are fixedly connected above the base plate, and the vertical plates pass upward through the gaps between the rollers, and clamping plates are fixedly connected to the tops of the vertical plates, and sliders are fixedly connected below both ends of the base plate, and the sliders are provided with sliding grooves matching the sliding rails, and the sliders are slidably connected to the sliding rails through the sliding grooves.

[0008] Furthermore, a cylinder mounting plate is fixedly connected under the crossbeam of the roller conveyor frame, the cylinder is fixedly mounted on the cylinder mounting plate, the left clamp bracket is fixedly connected with a pull plate near one end of the cylinder, and the piston rod end of the cylinder is fixedly connected to the pull plate.

[0009] Furthermore, the gear component includes a fixed plate and a gear shaft, both ends of the fixed plate are respectively fixedly connected to the slide rail support plate, a bearing seat is fixedly arranged in the middle of the fixed plate, a bearing is fixedly installed in the bearing seat, one end of the gear shaft is rotatably connected to the bearing, and the other end is fixedly connected to the intermediate gear.

[0010] Furthermore, photoelectric sensors are fixedly arranged on both sides of the end of the roller conveyor frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model is provided with a cylinder, a slide rail, a center gear, a left clamping bracket and a right clamping bracket. The cylinder is drivingly connected to the left clamping bracket. The left clamping bracket and the right clamping bracket are respectively fixedly connected with a first rack and a second rack. The first rack and the second rack are respectively meshed with the center gear. When the cylinder drives the left clamping bracket to move, the meshing transmission of the first rack, the center gear and the second rack causes the right clamping bracket to move synchronously in the opposite direction with the left clamping bracket, so that the clutch pressure plate assembly packaging box is kept at the width center of the roller conveyor frame, so that the working area of ​​each clutch pressure plate assembly packaging box absorbed by the palletizer suction cup is the same, so that neat palletizing is ensured, and the technical problem that the existing clutch pressure plate assembly is skewed and uneven in stacking and needs to be adjusted manually, which not only prolongs the stacking time but also wastes manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the utility model (hidden roller conveyor frame);

[0015] Figure 3 This is the front view of the utility model;

[0016] Figure 4 It is the left view of the utility model;

[0017] Figure 5 It is a top view of the utility model;

[0018] Figure 6 It is a cross-sectional view of the gear component;

[0019] Figure 7 It is a schematic diagram of the left clamp bracket structure;

[0020] In the figure: 1- roller conveyor frame, 101- column, 102- horizontal connecting block, 103- vertical connecting block, 104- baffle, 105- roller, 106- side beam, 107- cross beam, 2- slide rail support plate, 3- slide rail, 4- left clamp bracket, 401- bottom plate, 402- slider, 403- vertical plate, 404- clamp plate, 405- slide groove, 5- pull plate, 6- right clamp bracket, 7- first rack, 8- second rack, 9- gear component, 901- fixed plate, 902- bearing seat, 903- bearing, 904- gear shaft, 905- intermediate gear, 10- cylinder mounting plate, 11- cylinder, 12- photoelectric sensor. DETAILED DESCRIPTION

[0021] The utility model is described in detail below with reference to the accompanying drawings and specific embodiments.

[0022] See also Figure 1-Figure 7 , an embodiment provided by the utility model:

[0023] An automatic centering device for palletizing a clutch pressure plate assembly comprises a roller conveyor frame 1, a slide rail bracket, a left clamp bracket 4, a right clamp bracket 6, a cylinder 11 and a gear component 9, wherein the slide rail bracket is fixedly arranged at the lower end of the roller conveyor frame 1, the slide rail bracket is fixedly connected with a slide rail 3, the slide rail 3 is parallel to the roller 105 of the roller conveyor frame 1, the left clamp bracket 4 and the right clamp bracket 6 are symmetrically arranged at both sides of the end of the roller conveyor frame 1 and are slidably connected with the slide rail 3, the cylinder 11 is fixedly installed at the lower end of the roller conveyor frame 1 and is drivingly connected with the left clamp bracket 4, the gear component 9 is fixedly connected with the slide rail bracket and is located between the slide rails 3, the gear component 9 is provided with an intermediate gear 905, the central axis of the intermediate gear 905 is located on the vertical center axis plane of the roller conveyor frame 1, and the left clamp bracket 4 is fixedly connected There is a first rack 7, and the right clamping bracket 6 is fixedly connected to the second rack 8. The first rack 7 and the second rack 8 are respectively meshed with the intermediate gear 905 for transmission. When the cylinder 11 drives the left clamping bracket 4 to move outward or inward on the slide rail 3, the first rack 7 moves in the same direction and pushes the intermediate gear 905 to rotate clockwise or counterclockwise, driving the second rack 8 to move in the direction opposite to the movement direction of the first rack 7, thereby pushing the right clamping bracket 6 to move outward or inward synchronously, that is, the left clamping bracket 4 and the right clamping bracket 6 move in opposite directions and the same distance, so that the symmetry planes of the left clamping bracket 4 and the right clamping bracket 6 always coincide with the vertical center axis plane of the roller conveyor frame 1, so that the clutch pressure plate assembly packaging box clamped by the left clamping bracket 4 and the right clamping bracket 6 is located at the width center of the roller conveyor frame 1.

[0024] Among them, the slide rail bracket includes a transverse connecting block 102, a vertical connecting block 103 and a slide rail support plate 2. The transverse connecting block 102 is arranged on both sides of the roller conveyor frame 1 and is welded to the column 101. The lower end of the vertical connecting block 103 is welded to the end of the transverse connecting block 102, and the upper end is welded to the side beam 106. There are two slide rail support plates 2 and they are parallel to each other. Both ends of the slide rail support plate 2 are placed above the transverse connecting block 102 and are fixedly connected to the transverse connecting block 102 by bolts. The slide rail 3 is placed above the slide rail support plate 2 and is fixedly connected to the slide rail support plate 2 by countersunk bolts.

[0025] Among them, the left clamping bracket 4 has the same structure as the right clamping bracket 6. The left clamping bracket 4 includes a base plate 401, and three vertical plates 403 are welded above the base plate 401. The vertical plates 403 pass upward through the gaps between the rollers 105. The tops of the vertical plates 403 are fixedly connected with clamping plates 404 by countersunk bolts. The clamping plates 404 are used to push the clutch pressure plate assembly packaging box to move it to the width center position of the roller conveyor frame 1. Slide blocks 402 are fixedly connected with the bottom ends of the base plate 401 by bolts. The slide blocks 402 are provided with slide grooves 405 matching the slide rails 3. The slide blocks 402 are slidably connected with the slide rails 3 through the slide grooves 405.

[0026] Among them, a cylinder mounting plate 10 is fixedly connected below the crossbeam 107 of the roller conveyor frame 1, and the cylinder 11 is fixedly installed on the cylinder mounting plate 10. A pull plate 5 is welded to one end of the left clamp bracket 4 close to the cylinder 11, and the piston rod end of the cylinder 11 is fixedly connected to the pull plate 5. When the cylinder 11 is actuated, it can drive the left clamp bracket 4 to slide back and forth on the slide rail 3.

[0027] Among them, the gear component 9 includes a fixed plate 901 and a gear shaft 904. The two ends of the fixed plate 901 are fixedly connected to the slide rail support plate 2 by bolts. A bearing seat 902 is welded in the middle of the fixed plate 901. A bearing 903 is fixedly installed in the bearing seat 902. One end of the gear shaft 904 is rotatably connected to the bearing 903, and the other end is fixedly connected to the intermediate gear 905.

[0028] Among them, photoelectric sensors 12 are fixedly arranged on both sides of the end of the roller conveyor frame 1 to determine whether the clutch pressure plate assembly packaging box has reached the end of the roller conveyor frame 1.

[0029] When the clutch pressure plate assembly packaging box reaches the end of the roller conveyor frame 1 along the conveying direction of the roller conveyor frame 1 and passes through the guide plate (not shown in the figure, the function is to ensure that the clutch pressure plate assembly packaging box can enter between the left clamp bracket 4 and the right clamp bracket 6), the baffle 104 blocks the clutch pressure plate assembly packaging box, and at the same time, the photoelectric sensor 12 sends a signal to the control system, and the control system controls the cylinder 11 to move, and the piston rod of the cylinder 11 retracts and drives the pull plate 5, the left clamp bracket 4, and the first rack 7 to move toward the center of the roller conveyor frame 1, and the first rack 7 drives the intermediate gear 905 to rotate counterclockwise and drives the second rack 8 and the right clamp bracket 6 moves synchronously to the center of the roller conveyor frame 1, and after the clamping plate 404 pushes the clutch pressure plate assembly packaging box to move and keep it at the width center of the roller conveyor frame 1, the piston rod of the cylinder 11 extends, driving the left clamping bracket 4 and the right clamping bracket 6 to move outward and leave the clutch pressure plate assembly packaging box, and the palletizer suction cup starts to work to suck the clutch pressure plate assembly packaging box and transfer it to the palletizing area for palletizing. Since all the clutch pressure plate assembly packaging boxes are at the width center of the roller conveyor frame 1 and have the same coordinates, the palletizer suction cup sucks each clutch pressure plate assembly packaging box in the same working area to ensure neat palletizing.

[0030] Although the 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 centering device for palletizing clutch pressure plate assemblies, comprising a roller conveyor frame (1), Features: The invention also comprises a slide rail bracket, a left clamp bracket (4), a right clamp bracket (6), a cylinder (11) and a gear component (9), wherein the slide rail bracket is fixedly arranged at the lower part of the end of the roller conveying frame (1), the slide rail bracket is fixedly connected to a slide rail (3), the slide rail (3) is parallel to the roller (105) of the roller conveying frame (1), the left clamp bracket (4) and the right clamp bracket (6) are symmetrically arranged at both sides of the end of the roller conveying frame (1) and are slidably connected to the slide rail (3), and the cylinder (11) is fixedly arranged at the lower part of the end of the roller conveying frame (1). The gear component (9) is fixedly connected to the slide rail bracket and is located between the slide rails (3). The gear component (9) is provided with an intermediate gear (905). The central axis of the intermediate gear (905) is located on the vertical central axis plane of the roller conveyor frame (1). The left clamping bracket (4) is fixedly connected to a first rack (7). The right clamping bracket (6) is fixedly connected to a second rack (8). The first rack (7) and the second rack (8) are respectively meshed with the intermediate gear (905) for transmission.

2. The automatic centering device for palletizing clutch pressure plate assemblies according to claim 1, Features: The slide rail bracket comprises a transverse connecting block (102), a vertical connecting block (103) and a slide rail support plate (2); the transverse connecting blocks (102) are arranged on both sides of the roller conveyor frame (1) and are fixedly connected to the columns (101); the lower ends of the vertical connecting blocks (103) are fixedly connected to the ends of the transverse connecting blocks (102), and the upper ends are fixedly connected to the side beams (106); the slide rail support plates (2) are two in number and are parallel to each other; the two ends of the slide rail support plates (2) are placed above the transverse connecting blocks (102) and are fixedly connected to the transverse connecting blocks (102); the slide rails (3) are placed above the slide rail support plates (2) and are fixedly connected to the slide rail support plates (2).

3. The automatic centering device for palletizing clutch pressure plate assemblies according to claim 1, Features: The left clamping bracket (4) has the same structure as the right clamping bracket (6), and the left clamping bracket (4) comprises a bottom plate (401), and three vertical plates (403) are fixedly connected above the bottom plate (401), and the vertical plates (403) pass upward through the gaps between the rollers (105), and the tops of the vertical plates (403) are fixedly connected with clamping plates (404), and sliders (402) are fixedly connected below the two ends of the bottom plate (401), and the sliders (402) are provided with sliding grooves (405) matching the sliding rails (3), and the sliders (402) are slidably connected to the sliding rails (3) through the sliding grooves (405).

4. The automatic centering device for palletizing clutch pressure plate assemblies according to claim 1, Features: A cylinder mounting plate (10) is fixedly connected below the crossbeam (107) of the roller conveyor frame (1), the cylinder (11) is fixedly mounted on the cylinder mounting plate (10), and a pull plate (5) is fixedly connected to one end of the left clamp bracket (4) close to the cylinder (11), and the piston rod end of the cylinder (11) is fixedly connected to the pull plate (5).

5. The automatic centering device for palletizing clutch pressure plate assemblies according to claim 1, Features: The gear component (9) comprises a fixed plate (901) and a gear shaft (904); both ends of the fixed plate (901) are fixedly connected to the slide rail support plate (2); a bearing seat (902) is fixedly arranged in the middle of the fixed plate (901); a bearing (903) is fixedly installed in the bearing seat (902); one end of the gear shaft (904) is rotatably connected to the bearing (903), and the other end is fixedly connected to the intermediate gear (905).

6. The automatic centering device for palletizing clutch pressure plate assemblies according to claim 1, Features: Photoelectric sensors (12) are fixedly arranged on both sides of the end of the roller conveyor frame (1).

Images