Rack displacement mechanism for transfer machine

Abstract

The utility model discloses a material rack displacement mechanism for a transfer machine, which relates to the field of sensor production equipment and comprises a connecting arm, a driving component, two groups of material loading units and two side plates, a connecting plate is mounted between the two side plates, and the two groups of material loading units are positioned between the two side plates and symmetrically arranged on two sides of the driving component; the material carrying unit comprises an adjusting assembly, a bearing plate and at least one guide rail, the guide rail is fixedly installed between the two side plates, and at least one sliding piece is arranged on the guide rail; the connecting arm is driven by the driving assembly to move, the connecting arm drives the sliding parts on the two sides, the bearing plate and the material frames to move synchronously in the moving process, and therefore the two material frames are automatically pushed to the position below the grabbing unit so that the grabbing unit can carry the material frames conveniently. The automation degree is improved, and labor is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of sensor production equipment, and in particular relates to a material rack displacement mechanism for a transfer machine. Background Art

[0002] Transfer machines play an important role in sensor manufacturing. They are mainly used for automatic transportation and placement between different workstations on the production line.

[0003] Currently, the racks on transplanters are typically clamped between two guide rails. After a gripper unit has moved a row of components from the rack, a worker pushes the rack along the rails to move the next row of components under the gripper unit for easier handling. This manual operation is cumbersome and labor-intensive.

[0004] Therefore, we propose a rack displacement mechanism for a transfer machine to solve the above problems. Utility Model Content

[0005] Aiming at the problem that the material rack on the transplanter currently needs to be manually moved by workers, which increases the use of labor, the utility model provides a material rack displacement mechanism for the transplanter.

[0006] The solution adopted by the utility model to solve the technical problem is: a material rack displacement mechanism for a transfer machine, comprising a connecting arm, a drive assembly, two sets of loading units and two side plates, a connecting plate is installed between the two side plates, the two sets of loading units are located between the two side plates and are symmetrically arranged on both sides of the drive assembly;

[0007] The loading unit includes an adjustment assembly, a loading plate, and at least one guide rail, the guide rail is fixedly mounted between two side plates, and at least one sliding member is provided on the guide rail;

[0008] The bearing plate is fixedly mounted on the top of the sliding member and can slide along the guide rail along with the sliding member;

[0009] A T-shaped stop and a Z-shaped slide are provided on the top of the load-bearing plate, and the T-shaped stop is fixedly installed on the top of the load-bearing plate;

[0010] The adjustment component is installed on the top of the bearing plate and is connected to the Z-shaped slide to adjust the position of the Z-shaped slide;

[0011] The connecting arm is fixedly installed between the sliding members on both sides. The driving assembly is installed on the upper surface of the connecting plate and is connected to the connecting arm for driving the connecting arm to move.

[0012] Preferably, the cross section of the side panel is an inverted T-shape, and a mounting hole is provided on the bottom edge thereof.

[0013] Preferably, three notches are sequentially opened on the bottom of the Z-shaped slide from left to right.

[0014] Preferably, the adjustment assembly includes a threaded rod fixedly mounted on the upper surface of the carrier plate and two fixing rods, the threaded rod and the two fixing rods are respectively arranged in three slots, and the upper end of the threaded rod passes through the slot and is threadedly connected with a nut.

[0015] Preferably, the drive assembly includes a drive motor and two rotating shafts, which are respectively arranged at both ends of the connecting plate. The upper and lower ends of the rotating shafts are respectively provided with synchronous wheels and bearings. The bearings are installed on the connecting plate. The two synchronous wheels are connected by a synchronous belt transmission. The belt surface of the synchronous belt is installed with a moving block, and the moving block is fixedly connected to the connecting arm. The drive motor is installed on the lower surface of the connecting plate, and its output shaft is fixedly connected to the corresponding rotating shaft.

[0016] Preferably, the driving component is an electric slide mounted on the upper surface of the connecting plate.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. The utility model drives the connecting arm to move through the driving assembly. During the movement, the connecting arm drives the sliding parts, the carrying plate and the material rack on both sides to move synchronously, thereby automatically pushing the two sets of material racks to the bottom of the grabbing unit to facilitate the handling of the grabbing unit, improve the degree of automation and reduce the use of labor.

[0019] 2. The utility model reverses the nut so that the nut no longer presses the Z-type slide, allowing the Z-type slide to slide, and then the distance between the Z-type slide and the T-type stop can be adjusted to facilitate the placement of material racks of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model without a bearing plate.

[0022] In the figure: 1 side plate, 2 connecting plate, 31 rotating shaft, 32 synchronous wheel, 33 synchronous belt, 34 moving block, 35 driving motor, 41 guide rail, 42 sliding member, 51 bearing plate, 52 T-type stopper, 53 Z-type slide, 54 notch, 55 fixing rod, 56 threaded rod, 57 nut, 6 connecting arm. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] See also Figure 1-2The utility model provides a technical solution for a material rack displacement mechanism of a transfer machine:

[0025] Example 1:

[0026] according to Figure 1 and Figure 2 As shown, it includes a connecting arm 6, a drive assembly, two groups of loading units and two side panels 1. The cross-section of the side panel 1 is an inverted T-shape, and a mounting hole is provided at the bottom edge thereof to facilitate fixing the side panel 1 through the mounting hole. A connecting plate 2 is installed between the two side panels 1, and the two groups of loading units are located between the two side panels 1 and are symmetrically arranged on both sides of the drive assembly.

[0027] The loading unit includes an adjustment assembly, a load-bearing plate 51 and at least one guide rail 41 . In this embodiment, the guide rail 41 is a circular rod, of which there are two. The guide rail 41 is fixedly installed between the two side panels 1 , and at least one sliding member 42 is provided on the guide rail 41 .

[0028] The supporting plate 51 is fixedly mounted on the top of the sliding member 42 and can slide along the guide rail 41 with the sliding member 42. A T-shaped stop 52 and a Z-shaped slide 53 are provided on the top of the supporting plate 51. The T-shaped stop 52 is fixedly mounted on the top of the supporting plate 51. Three slots 54 are provided on the bottom of the Z-shaped slide 53 from left to right.

[0029] The adjustment assembly includes a threaded rod 56 and two fixed rods 55 fixedly mounted on the upper surface of the carrier plate 51. The threaded rod 56 and the two fixed rods 55 are respectively arranged in three slots 54. The fixed rods 55 limit the Z-shaped slide 53 so that the Z-shaped slide 53 can slide smoothly.

[0030] The upper end of the threaded rod 56 passes through the slot 54 and is threadedly connected to a nut 57. By reversing the nut 57, the nut 57 no longer presses the Z-shaped slide 53, allowing the Z-shaped slide 53 to slide, and the position of the Z-shaped slide 53 is adjusted, and then the distance between the Z-shaped slide 53 and the T-shaped stop 52 is adjusted to facilitate the placement of material racks of different specifications.

[0031] The connecting arm 6 is fixedly installed between the sliding members 42 on both sides. The driving assembly includes a driving motor 35 and two rotating shafts 31. The two rotating shafts 31 are respectively arranged at both ends of the connecting plate 2. The upper and lower ends of the rotating shaft 31 are respectively equipped with synchronous wheels 32 and bearings, and the bearings are installed on the connecting plate 2.

[0032] The two synchronous wheels 32 are connected through a synchronous belt 33. The belt surface of the synchronous belt 33 is installed with a moving block 34. The moving block 34 is fixedly connected to the connecting arm 6. The driving motor 35 is installed on the lower surface of the connecting plate 2, and its output shaft is fixedly connected to the corresponding rotating shaft 31. By controlling the operation of the driving motor 35, the driving motor 35 drives the corresponding rotating shaft 31 and the synchronous wheel 32 to rotate, and then drives the synchronous belt 33, so that the synchronous belt 33 drives the moving block 34 and the connecting arm 6 to move. During the movement, the connecting arm 6 drives the sliding parts 42, the carrying plate 51 and the material rack on both sides to move synchronously, thereby automatically pushing the two groups of material racks to the bottom of the grabbing unit for easy handling by the grabbing unit, improving the degree of automation and reducing the use of labor.

[0033] In specific use, the present invention is a material rack displacement mechanism for a transfer machine. First, the nut 57 is reversed so that the nut 57 no longer presses the Z-shaped slide 53, allowing the Z-shaped slide 53 to slide. The distance between the Z-shaped slide 53 and the T-shaped stop 52 is adjusted. Then, the material rack is placed between the T-shaped stop 52 and the Z-shaped slide 53, and the nut 57 is rotated forward so that the nut 57 presses the Z-shaped slide 53.

[0034] After the material racks on both sides are placed one by one, the operation of the drive motor 35 is controlled. The drive motor 35 drives the corresponding rotating shaft 31 and the synchronous wheel 32 to rotate, and then drives the synchronous belt 33, so that the synchronous belt 33 drives the moving block 34 and the connecting arm 6 to move. During the movement, the connecting arm 6 drives the sliding parts 42, the supporting plate 51 and the material racks on both sides to move synchronously. Finally, after the two groups of material racks are automatically pushed to the bottom of the grabbing unit, the drive motor 35 stops working to facilitate the grabbing unit to transport the electronic components on the material racks.

[0035] Example 2:

[0036] Based on the first embodiment, the difference is as follows: the driving component is an electric slide installed on the upper surface of the connecting plate 2.

Claims

1. A rack displacement mechanism for a transfer machine, comprising a connecting arm, a drive assembly, two sets of loading units, and two side plates, characterized in that: A connecting plate is installed between the two side plates, and two groups of loading units are located between the two side plates and symmetrically arranged on both sides of the driving assembly; The loading unit includes an adjustment assembly, a loading plate, and at least one guide rail, the guide rail is fixedly mounted between two side plates, and at least one sliding member is provided on the guide rail; The bearing plate is fixedly mounted on the top of the sliding member and can slide along the guide rail along with the sliding member; A T-shaped stop and a Z-shaped slide are provided on the top of the load-bearing plate, and the T-shaped stop is fixedly installed on the top of the load-bearing plate; The adjustment component is installed on the top of the bearing plate and is connected to the Z-shaped slide to adjust the position of the Z-shaped slide; The connecting arm is fixedly installed between the sliding members on both sides. The driving assembly is installed on the upper surface of the connecting plate and is connected to the connecting arm for driving the connecting arm to move.

2. The rack displacement mechanism for a transfer machine according to claim 1, characterized in that: The cross section of the side plate is an inverted T-shape, and a mounting hole is provided at the bottom edge thereof.

3. The rack displacement mechanism for a transfer machine according to claim 1, characterized in that: The bottom of the Z-shaped slide is provided with three notches in sequence from left to right.

4. The rack displacement mechanism for a transfer machine according to claim 3, characterized in that: The adjustment assembly includes a threaded rod fixedly mounted on the upper surface of the bearing plate and two fixing rods. The threaded rod and the two fixing rods are respectively arranged in three notches. The upper end of the threaded rod passes through the notch and is threadedly connected with a nut.

5. The rack displacement mechanism for a transfer machine according to claim 1, characterized in that: The driving assembly includes a driving motor and two rotating shafts, which are respectively arranged at both ends of the connecting plate. The upper and lower ends of the rotating shafts are respectively provided with synchronous wheels and bearings. The bearings are installed on the connecting plate. The two synchronous wheels are connected by a synchronous belt transmission. The belt surface of the synchronous belt is installed with a moving block, and the moving block is fixedly connected to the connecting arm. The driving motor is installed on the lower surface of the connecting plate, and its output shaft is fixedly connected to the corresponding rotating shaft.

6. The rack displacement mechanism for a transfer machine according to claim 1, characterized in that: The driving component is an electric slide installed on the upper surface of the connecting plate.

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