CN212499034U

CN212499034U - Manual assembly device

Info

Publication number: CN212499034U
Application number: CN202022010671.XU
Authority: CN
Inventors: 夏明�
Original assignee: Kunshan Minglin Automation Technology Co ltd
Current assignee: Kunshan Minglin Automation Technology Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-02-09
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a manual assembly device, which belongs to the technical field of assembly tools and comprises a support, a pressing component, a claw component and a product fixing device, wherein the support comprises a bottom plate and a vertical plate vertically connected with the bottom plate, the pressing component comprises a lever and a movable frame, the movable frame is connected with the vertical plate through a vertical guide device, the claw component comprises a plurality of claws and guide plates, the claws are slidably connected with the movable frame and are provided with idler wheels, the guide plates comprise wedge-shaped sections and straight-line sections, and the idler wheels are connected with the wedge-shaped sections or the straight-line sections; the lever is used for driving the movable frame to move along the vertical guide device, and the product fixing device comprises a discharging block connected to the bottom plate. The utility model has the advantages of simpler structure, small volume, low cost and more convenient complete machine movement. The utility model discloses do not have complicated electrical conversion and signal interaction, all shared time are shorter, and efficiency is higher. And the external hydraulic pressure, air pressure and electric power are not needed, so that more flexible choices are provided for modern factories.

Description

Manual assembly device

Technical Field

The utility model relates to a manual assembly device belongs to equipment frock technical field.

Background

As shown in fig. 1, fig. 1 is a structural diagram of a pedal in the prior art, which is provided with a convex edge at the lower end, and in practical application, a pedal needs to be sleeved on the convex edge (fig. 2). In the operation process, the pedal plate needs to be stretched outwards firstly, then the convex edge is placed in the pedal plate, and finally the pedal plate is loosened, and the convex edge is tightly sleeved on the outer surface of the convex edge under the action of the elasticity of the pedal plate.

The prior art has automatic equipment capable of completing the above operation, but has the following defects: firstly, use actuating element such as cylinder, electric jar as the power supply among the prior art and add the semi-automatic equipment of artifical supplementary, need multiple power supply, so the cost of manufacture is high, occupation space is big, relatively is applicable to mass production practicality. But also lack flexibility, cause the equipment to move difficultly due to too many accessories (air compressors, hydraulic stations) and are not suitable for being used in the product debugging stage.

For the foregoing reasons, there is a need in the art for a less expensive, simpler hand-operated assembly device.

SUMMERY OF THE UTILITY MODEL

For solving the not enough of prior art, the utility model aims to provide a manual assembly device has solved the technical problem that manual assembly device structure is complicated among the prior art, occupation space is big, the operation is inflexible.

In order to achieve the above object, the utility model adopts the following technical scheme:

a manual assembly device is characterized by comprising a support, a pressing assembly, a claw assembly and a product fixing device, wherein the support comprises a bottom plate and a vertical plate vertically connected to the bottom plate, the pressing assembly comprises a lever and a movable frame, the movable frame is connected to the vertical plate through a vertical guide device, the claw assembly comprises a plurality of claws and guide plates, the claws are slidably connected to the movable frame and provided with idler wheels, each guide plate comprises a wedge-shaped section and a straight line section, and the idler wheels are connected to the wedge-shaped section or the straight line section;

the lever is used for driving the movable frame to move along the vertical guide device, and the product fixing device comprises a discharging block connected to the bottom plate.

Preferably, in the manual assembling device, the position of the guide plate relative to the discharging block is adjustable.

Preferably, in the manual assembling device, the guide plate is connected to the bottom plate through a guide plate column, the guide plate column is further provided with an adjusting plate, the adjusting plate is connected to the guide plate through an adjusting bolt, and the adjusting bolt is used for adjusting the position of the guide plate relative to the discharging block.

Preferably, in the manual assembling device, the hooks include corner hooks disposed at four corners of the product and middle hooks disposed at side portions of the product.

Preferably, the movable frame is further connected with a gas spring used for driving the movable frame to move upwards along the vertical guide device, one end of the lever is hinged to the vertical plate, and the lower end of the lever is connected to the movable frame.

Preferably, in the manual assembling device, the hook is connected to the lower surface of the movable frame through the hook guide rail, the lower surface of the movable frame is further provided with a fixed block, and a spring for driving the hook to move towards the material placing block is further arranged between the fixed block and the hook.

Preferably, still be equipped with locking mechanism between riser, the adjustable shelf between the manual assembly device, locking mechanism is including connecting in the non return rack of riser, articulating in the non return piece of adjustable shelf, and the non return piece is connected and is used for driving the non return piece to non return rack pivoted extension spring.

Preferably, in the manual assembling device, the material placing block is connected to the bottom plate through the guiding elastic assembly.

Preferably, in the manual assembling device, the bottom plate is further provided with an auxiliary fixing block for supporting a product.

Preferably, in the manual assembling device, the upper surface of the material placing block is provided with a profiling trough matched with the product profile.

The utility model discloses the beneficial effect who reaches:

compared with the prior art, the utility model discloses a structure is more simple, small, with low costs, and it is more convenient that the complete machine removes. The utility model discloses can stop the equipment of running-board in arbitrary stage, do not have complicated electrical conversion and signal interaction, all shared time are shorter, and efficiency is higher.

The utility model discloses need not provide more nimble choices for modern factory with the help of external hydraulic pressure, atmospheric pressure and electric power.

Drawings

FIG. 1 is a prior art pedal configuration;

FIG. 2 is a prior art foot pedal configuration;

FIG. 3 is an isometric view of the overall structure of the present invention;

FIG. 4 is a view of the hook assembly of the present invention;

fig. 5 is a partially enlarged view (locking mechanism) of the present invention;

FIG. 6 is a structural view of the product fixing device of the present invention;

the meaning of the reference symbols in the figures: 1-a bottom plate; 2-a lever; 3-a movable frame; 4-a guide plate; 5-hook claw; 6-guide plate upright post; 7-discharging the material block; 8-a locking mechanism; 9-treading; 91-convex edge; 10-a foot pedal; 11-a vertical plate; 12-auxiliary fixing block; 31-vertical guides; 33-gas spring; 41-a wedge-shaped section; 42-straight line segment; 51-a finger guide; 52-a roller; 53-fixed block; 54-a spring; 61-an adjusting plate; 611-adjusting bolts; 71-a profiling trough; 72-a guide elastic component; 81-a non-return rack; 82-check block; 83-a tension spring; 501-angle hook claw; 502-middle finger.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 3 to 6: the embodiment discloses a manual assembly device, which comprises a support, a downward pressing assembly, a claw assembly and a product fixing device, wherein the support comprises a bottom plate 1 and a vertical plate 11 vertically connected to the bottom plate 1, the downward pressing assembly comprises a lever 2 and a movable frame 3, the movable frame 3 is connected to the vertical plate 11 through a vertical guide device 31, the claw assembly comprises a plurality of claws 5 and a guide plate 4, the claws 5 are slidably connected to the movable frame 3 and provided with rollers 52, the guide plate 4 comprises a wedge-shaped section 41 and a straight line section 42, and the rollers 52 are connected to the wedge-shaped section 41 or the straight line section 42;

wherein, lever 2's effect is used for driving adjustable shelf 3 to move along vertical guider 31, and lever 2 one end articulates in riser 11, and the lever lower extreme is connected in adjustable shelf 3, and is concrete, can pass through the lower surface of gyro wheel connection lever 2 at the lateral part of adjustable shelf 3, moreover, adjustable shelf 3 still connects and is used for driving its air spring 33 along vertical guider 31 upward movement, and air spring 33 mountable is on bottom plate 1 or riser 11, through the effect of air spring 33, can make adjustable shelf 3 possess ascending elastic force all the time.

The product fixing device comprises a discharging block 7 connected with the bottom plate 1, and the upper surface of the discharging block 7 is preferably provided with a profiling trough 71 matched with the product outline so as to better fix the product. The discharge block 7 is further connected to the bottom plate 1 by a guiding elastic assembly 72, the guiding elastic assembly 72 is known in the art and can be realized, for example, by a plurality of guiding rods cooperating with springs.

Since the movement range of the hook 5 in the horizontal direction depends on the guide plate 4, and the shape of the guide plate 4 is fixed, if the movement range of the hook 5 in the horizontal direction needs to be adjusted, it can be realized by adjusting the position of the guide plate 4 relative to the discharging block 7, and the specific structure that the position of the guide plate 4 relative to the discharging block 7 can be adjusted is: the guide plate 4 is connected to the bottom plate 1 through a guide plate column 6 (the lower end of the guide plate 4 is connected with the upper end of the guide plate column 6 in a slidable connection mode), the guide plate column 6 is further provided with an adjusting plate 61, the adjusting plate 61 is connected to the hook claw 5 through an adjusting bolt 611, and when the adjusting bolt 611 is rotated, the position of the guide plate 4 relative to the discharging block 7 can be adjusted through threads.

The number and shape of the hooks 5 can be configured according to the shape of the fixed product, the embodiment takes the pedal 9 and the pedal 10 as an example, since the pedal 10 of the embodiment is rectangular as a whole, in order to stretch it, the hooks 5 of the embodiment include corner hooks 501 disposed at four corners of the product and middle hooks 502 disposed at sides of the product, where there are four corner hooks 501, there are two middle hooks 502, and the two middle hooks 502 are respectively connected to two longer sides of the product.

The specific structure of the claw 5 slidably connected to the movable frame 3 is as follows: the hook claw 5 is connected to the lower surface of the movable frame 3 through a hook claw guide rail 51, the lower surface of the movable frame 3 is further provided with a fixed block 53, and a spring 54 for driving the hook claw 5 to move towards the discharging block 7 is further arranged between the fixed block 53 and the hook claw 5.

In order to facilitate the operation, a locking mechanism 8 is further disposed between the vertical plate 11 and the movable frame 3 in this embodiment, the locking mechanism 8 includes a check rack 81 connected to the vertical plate 11 and a check block 82 hinged to the movable frame 3, the check block 82 is connected to a tension spring 83 for driving the check block 82 to rotate towards the check rack 81, and it should be described that: when the check block 82 moves downward to be disengaged from the check rack 81, the check block 82 is disengaged from the check rack 81 by the tension spring 83, and after the disengagement, the check block 82 moves to the uppermost end of the check rack 81, and when the check block 82 moves downward again with respect to the check rack 81, only the downward movement in one direction is possible.

The bottom plate 1 is also provided with an auxiliary fixing block 12 for supporting the product (pedals 9).

In the normal state, the movable plate 3 is at the highest position under the action of the gas spring 33, and the distance between the hook 5 and the discharging block 7 is relatively long, and the roller 52 is at the higher position of the wedge-shaped section 41.

In operation, the pedal plate 10 is placed on the profiling trough 71, the lever 2 is pressed, the lever 2 presses the movable frame 3 downwards, the roller 52 rolls downwards relative to the wedge-shaped section 41, the wedge-shaped section 41 drives the hook 5 to slide along the hook guide rail 51 through the roller 52 because the position of the guide plate 4 is fixed, and all the hook 5 are opened synchronously (including vertical movement and horizontal sliding), and in the opening process, the lower end of the hook 5 is located inside the pedal plate 10 and can hook the edge of the pedal plate 10. All the hooks 5 move transversely to prop open the pedal plate 10, when the roller 52 moves to the straight line section 42, the hooks 5 do not move horizontally any more, and under the action of the locking mechanism 8, the pedal plate 10 is in a propping state, and at this time, the end part (convex edge 91) of the pedal 9 can be placed into the pedal plate 10. When the check block 82 is disengaged from the lower end of the check rack 81, the movable frame 3 moves upward, the hooks 5 contract inward, and the pedal plate 10 surrounds the outer surface of the ledge 91.

In the process of the movement of the claw 5 and the movable frame 3, the material placing block 7 has a function of buffering downwards under the action of the guiding elastic assembly 72, so that the material placing block can follow the downward movement of the claw 5 and enable the upper surface of the pedal plate 10 to be always tightly attached to the claw 5.

Compared with the prior art, the structure of the embodiment is simpler, the size is small, the cost is low, and the whole machine can be moved more conveniently. The pedal assembly can be stopped at any stage by the pedal assembly, complex electrical conversion and signal interaction are avoided, all the occupied time is shorter, and the efficiency is higher. The embodiment does not need to use external hydraulic pressure, air pressure and electric power, and provides more flexible choices for modern factories.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims

1. The manual assembling device is characterized by comprising a support, a downward pressing assembly, a hook component and a product fixing device, wherein the support comprises a bottom plate (1) and a vertical plate (11) vertically connected to the bottom plate (1), the downward pressing assembly comprises a lever (2) and a movable frame (3), the movable frame (3) is connected to the vertical plate (11) through a vertical guide device (31), the hook component comprises a plurality of hooks (5) and a guide plate (4), the hooks (5) are slidably connected to the movable frame (3) and provided with idler wheels (52), the guide plate (4) comprises a wedge-shaped section (41) and a straight-line section (42), and the idler wheels (52) are connected to the wedge-shaped section (41) or the straight-line section (42);

the lever (2) is used for driving the movable frame (3) to move along the vertical guide device (31), and the product fixing device comprises a discharging block (7) connected to the bottom plate (1).

2. A hand assembly device according to claim 1, characterised in that the position of the guide plate (4) relative to the tapblock (7) is adjustable.

3. A hand assembly device according to claim 2, characterised in that the guide plate (4) is connected to the base plate (1) by means of a guide plate column (6), the guide plate column (6) being further provided with an adjustment plate (61), the adjustment plate (61) being connected to the guide plate (4) by means of an adjustment bolt (611), the adjustment bolt (611) being used to adjust the position of the guide plate (4) relative to the tapblock (7).

4. A hand assembly device according to claim 1, characterised in that said fingers (5) comprise angular fingers (501) arranged at the four corners of the product and intermediate fingers (502) arranged at the sides of the product.

5. A hand assembly device according to claim 1, characterised in that said mobile frame (3) is also connected to a gas spring (33) for driving the mobile frame (3) upwards along a vertical guide (31), said lever (2) being hinged at one end to the upright (11) and at its lower end to the mobile frame (3).

6. A hand assembly device according to claim 1, wherein the hook (5) is connected to the lower surface of the movable frame (3) by a hook guide (51), the lower surface of the movable frame (3) is further provided with a fixed block (53), and a spring (54) for driving the hook (5) to move towards the discharge block (7) is further arranged between the fixed block (53) and the hook (5).

7. The manual assembly device according to claim 1, wherein a locking mechanism (8) is further arranged between the vertical plate (11) and the movable frame (3), the locking mechanism (8) comprises a check rack (81) connected to the vertical plate (11) and a check block (82) hinged to the movable frame (3), and the check block (82) is connected with a tension spring (83) used for driving the check block (82) to rotate towards the check rack (81).

8. A hand assembly device according to claim 1 or 7, characterised in that the discharge block (7) is connected to the bottom plate (1) by means of a guide elastic assembly (72).

9. A hand assembly device according to claim 1, characterised in that the base plate (1) is also provided with auxiliary fixing blocks (12) for supporting the product.

10. A hand assembly device according to claim 1, characterised in that the upper surface of the tapblock (7) is provided with a profiling trough (71) matching the product profile.