CN217166190U - A product automatic bending equipment - Google Patents

Abstract

The utility model discloses an automatic product pressing and bending equipment, which comprises a frame, a worktable and a bending mechanism. A support block is arranged on the worktable, which is characterized in that a positioning block is provided on the left side of the top surface of the support block. The top of the positioning block is provided with a discharge slot, and the bottom of the support block is provided with a let-away groove; a push plate is moved and placed in the let-away groove, and the push plate is connected with a spring through a connecting mechanism , the spring pulls the connecting mechanism and the push plate to move to the right, so that the right end of the push plate is arranged on the right side of the positioning block through the abdication slot; the left side of the connecting mechanism is provided with a bottom inclined plate, so A support wheel is installed on the top rear side of the bottom inclined plate; a top inclined plate is installed on the front side of the bending mechanism. When the bending mechanism moves downward, it is pushed by the top inclined plate and the bottom inclined plate. The connecting mechanism moves to the left. The utility model improves the bending efficiency and quality, and reduces the labor intensity of operators.

Description

A product automatic bending equipment

technical field

The utility model relates to the field of machining, in particular to an automatic product bending device.

Background technique

When bending a metal plate, generally, the product is manually placed under the bending mechanism for bending, or the product is manually clamped with a tool and placed under the bending mechanism for bending. Manual loading and unloading is required, the efficiency is relatively low, and the labor intensity of the operator is relatively high. If the cylinder is used for automatic loading and unloading, sometimes the synchronization between the cylinder and the bending mechanism is not good enough, so that there is a lot of space between the two when working, which affects the bending efficiency and consumes more energy. The cost is also higher.

SUMMARY OF THE INVENTION

The purpose of the utility model is to provide an automatic product bending equipment. By using the structure, the bending efficiency and quality are improved, the labor intensity of the operator is reduced, the operation safety is improved, and the energy is saved and the cost is reduced.

In order to achieve the above purpose, the technical scheme adopted by the present invention is: an automatic product bending equipment, including a frame, a worktable and a bending mechanism arranged on the frame, and a support block is arranged on the worktable, so the The right side of the top surface of the support block is provided with a transverse bar-shaped through groove, the bending mechanism is arranged just above the transverse bar-shaped through groove, the left side of the top surface of the support block is provided with a positioning block, the The top of the positioning block is provided with a discharge chute, the bottom of the discharge chute is communicated with the bottom surface of the positioning block, and the bottom of the support block is provided with a let-away groove, and both ends of the let-away groove are respectively connected to the bottom surface of the positioning block. The left and right sides of the support block are communicated, and the middle part of the abdication slot is communicated with the bottom of the discharge slot;

A push plate is moved and placed in the letting slot, and the left side of the push plate is arranged outside the left side of the positioning block. Above the table, the left side of the connecting mechanism is connected with the left side of the push plate, a vertical bolt is arranged on the work table, a spring is hung on the vertical bolt, and the left side of the spring is connected to the left side of the push plate. The right side of the connection mechanism is connected, and the spring pulls the connection mechanism and the push plate to move to the right, so that the right end of the push plate is arranged on the right side of the positioning block through the abdication slot;

The left side of the connecting mechanism is provided with a bottom inclined plate, the bottom inclined plate is inclined upward from left to right, and a support wheel is rotatably installed on the top rear side of the bottom inclined plate;

A top inclined plate is installed on the front side of the bending mechanism, the top inclined plate is inclined downward from left to right, and the bottom surface of the top inclined plate abuts on the top outer edge surface of the support wheel, so When the bending mechanism moves downward, the connecting mechanism is pushed to the left by the top inclined plate and the bottom inclined plate.

In the above technical solution, the top of the positioning block is provided with at least three sets of positioning rods, the bottom of the positioning rod is arranged perpendicular to the top surface of the positioning block, and the plurality of sets of the positioning rods are annularly distributed on the discharging material. outside the trough, and the inner edge surface of the positioning rod is flush with the inner wall of the discharging trough.

In the above technical solution, the connecting mechanism includes a cross bar and a connecting plate, the cross bar is arranged parallel to the push plate, the cross bar is arranged on the front side of the support block, and there are many installations on the workbench. A set of linear bearings, the middle part of the cross bar is connected to multiple sets of the linear bearings for movement, the front end of the connecting plate is connected to the left side of the cross bar, and the rear end of the connecting plate is connected to the left side of the push plate side connected.

In the above technical solution, a first bolt is screwed on the top of the right end of the cross bar, and the left side of the spring is connected with the first bolt.

In the above technical solution, the bottom of the bottom inclined plate is connected to the front side of the left end of the cross bar; the top of the bottom inclined plate is provided with an oblique installation through groove, and the oblique installation through groove is parallel to the bottom. The inclined plate is arranged, and the middle part of the support wheel is installed in the inclined installation through groove through the connecting piece.

In the above technical solution, two sets of limit plates are arranged on the right side of the top of the support block, and the two sets of limit plates are respectively disposed on the front side and the rear side of the transverse strip-shaped through groove.

In the above technical solution, the bending mechanism includes an installation block, a bending head and a driving mechanism, the top of the bending head is connected to the middle part of the bottom surface of the installation block, and the bending head is arranged on the horizontal bar. Just above the through slot; the frame is provided with a vertical slide rail, the mounting block is moved and installed on the vertical slide rail, the drive mechanism is installed on the frame, and the drive mechanism drives The mounting block moves up and down; when the bending head moves downward, the bottom of the bending head is inserted into the transverse bar-shaped through groove.

In the above technical solution, the right end of the top inclined plate is mounted on the front end surface of the mounting block.

In the above technical solution, the drive mechanism includes a motor, a turntable and a transmission rod, the turntable is rotatably mounted on the frame, the output shaft of the motor is connected to the turntable through a deceleration mechanism, and the front end of the turntable is outside. A connecting shaft is provided on the edge surface, the top of the transmission rod is rotatably connected with the connecting shaft, and the bottom of the transmission rod is rotatably connected with the top of the mounting block.

Due to the application of the above-mentioned technical solutions, the present invention has the following advantages compared with the prior art:

1. In the present utility model, the discharging chute is used to discharge the product, and the product is pushed through the setting of the push plate. During this process, the spring is used to pull the connecting mechanism and the push plate to move to the right to realize the automatic push of the product. Go to the bottom of the bending mechanism to perform the bending work; and when the bending mechanism moves downward to bend the product, the top inclined plate can squeeze the bottom inclined plate to drive the push plate to move to the left, leaving the bending mechanism. , and move to the left side of the next group of products, only after the bending mechanism completes the bending of the product, the spring can drive the product to be processed to move under the bending mechanism, and in the process push the bent product away At the bending position, the movement of the push plate is synchronized with the movement of the bending mechanism, which can not only improve the bending efficiency and quality, but also reduce the labor intensity of operators, save energy and reduce costs.

Description of drawings

Fig. 1 is the structural schematic diagram in the first embodiment of the present utility model (the bending mechanism moves upward, and the push plate moves to the right);

Figure 2 is a schematic structural diagram of the first embodiment of the present invention (the bending mechanism moves downward, and the push plate moves to the left);

Fig. 3 is the cross-sectional structure schematic diagram of the transverse bar-shaped through groove in Fig. 1;

FIG. 4 is a top view of the worktable in FIG. 1 (the bending mechanism is not shown).

Among them: 1. Rack; 2. Workbench; 3. Support block; 4. Horizontal strip channel; 5. Positioning block; To bolt; 10, spring; 11, bottom inclined plate; 12, support wheel; 13, top inclined plate; 14, positioning rod; 15, cross bar; 16, connecting plate; 17, linear bearing; 18, first bolt; 19, oblique installation channel; 20, connecting piece; 21, limit plate; 22, installation block; 23, bending head; 24, vertical slide rail; 25, motor; 26, turntable; 27, transmission rod; 28, connecting shaft.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the utility model is further described:

Embodiment 1: Referring to Figures 1 to 4, an automatic product bending equipment includes a frame 1, a worktable 2 arranged on the frame and a bending mechanism, and a support block 3 is arranged on the worktable. The right side of the top surface of the support block is provided with a transverse bar-shaped through groove 4, the bending mechanism is arranged just above the transverse bar-shaped through groove, and the left side of the top surface of the support block is provided with a positioning block 5 , the top of the positioning block is provided with a discharge chute 6, the bottom of the discharge chute is communicated with the bottom surface of the positioning block, and the bottom of the support block is provided with a yield slot 7, the Both ends are communicated with the left and right sides of the support block respectively, and the middle of the abdication slot is communicated with the bottom of the discharge slot;

A push plate 8 is movably placed in the relinquishment slot, the left side of the push plate is arranged outside the left side of the positioning block, and a connecting mechanism is installed on the worktable, and the connecting mechanism Above the workbench, the left side of the connecting mechanism is connected to the left side of the push plate, the workbench is provided with a vertical bolt 9, and a spring 10 is hung on the vertical bolt. The left side is connected to the right side of the connecting mechanism, and the spring pulls the connecting mechanism and the push plate to move to the right, so that the right end of the push plate is arranged on the right side of the positioning block through the abdication slot. ;

The left side of the connecting mechanism is provided with a bottom inclined plate 11, the bottom inclined plate is inclined upward from left to right, and a support wheel 12 is rotatably installed on the top rear side of the bottom inclined plate;

A top inclined plate 13 is installed on the front side of the bending mechanism, the top inclined plate is inclined downward from left to right, and the bottom surface of the top inclined plate abuts on the top outer edge surface of the support wheel, When the bending mechanism moves downward, the connecting mechanism is pushed to the left by the top inclined plate and the bottom inclined plate.

In this embodiment, in actual use, when the bending mechanism moves upward, the top inclined plate moves upward to release the downward pressure on the bottom inclined plate, so that the spring will pull the connecting mechanism, the bottom inclined plate and the push plate to move to the right , so that the support wheel is always in contact with the bottom surface of the top inclined plate, in which, multiple groups of products to be processed will be stacked in sequence from bottom to top in the discharge trough, and the bottom product will be against the top surface of the support block. In the position slot, the depth of the position slot will be slightly larger than the thickness of a piece of product, so the bottom group of products will be in the position slot. When the push plate moves to the right, the push plate will move the bottom group of products. Push the product to the right and push it to the top of the horizontal bar channel. At this time, the product is directly under the bending mechanism, and then the bending mechanism moves downward. During this process, the top inclined plate will also move downward. , squeeze the support wheel, and then push the bottom inclined plate to the left, that is, drive the connecting mechanism and the push plate to move to the left, so that the push plate is located on the left side of the bottom of the discharge chute, so that the products in the discharge chute are It can be dropped downward, and the bottom product can be dropped into the clearance slot, which is on the right side of the push plate. The bending mechanism will bend the middle of the product downwards into the horizontal strip-shaped through groove, so that the product is bent into a U-shaped structure. When the push plate moves to the right, that is, when the bending mechanism moves upward, when the push plate pushes the product to move to the right, it will push the bent product to the right away from the horizontal bar channel to realize automatic drop. material. Among them, other groove structures can also be used at the transverse strip-shaped through grooves, which are suitable for different bending shapes, and the corresponding bending mechanism shape can be replaced.

In this embodiment, the movement of the push plate moves synchronously with the up and down movement of the bending mechanism, so that automatic loading and unloading can be realized during the up and down movement of the bending mechanism, with high efficiency and good quality, while reducing the labor of operators strength, energy saving and cost reduction.

1 to 4 , at least three sets of positioning rods 14 are provided on the top of the positioning block, the bottoms of the positioning rods are arranged perpendicular to the top surface of the positioning block, and the plurality of sets of positioning rods are annularly distributed on the Outside the discharging chute, and the inner edge surface of the positioning rod is flush with the inner wall of the discharging chute.

The setting of multiple sets of positioning rods, so that the shape of the inner space formed between the multiple sets of positioning rods will be the same as the shape of the discharge chute, so that more products can be placed at the same time, so that the products can be stacked above the discharge chute, and the subsequent It can be smoothly dropped into the discharge chute, which can reduce the use of materials and reduce costs.

1, 2, and 4, the connecting mechanism includes a cross bar 15 and a connecting plate 16, the cross bar is arranged parallel to the push plate, and the cross bar is arranged on the front side of the support block, so A plurality of sets of linear bearings 17 are installed on the worktable, the middle of the cross bar is connected to the plurality of sets of linear bearings for movement, the front end of the connecting plate is connected to the left side of the cross bar, and the rear of the connecting plate is connected to the left side of the cross bar. The end is connected with the left side of the push plate.

A first bolt 18 is screwed on the top of the right end of the cross bar, and the left side of the spring is connected with the first bolt.

The setting of the linear bearing can ensure the smoothness and stability of the movement of the cross bar, prevent the occurrence of jamming, and ensure the quality of bending and feeding.

1 and 2, the bottom of the bottom inclined plate is connected to the front side of the left end of the cross bar; the top of the bottom inclined plate is provided with an oblique installation through groove 19, and the oblique installation through grooves are parallel to each other. It is arranged on the bottom inclined plate, and the middle part of the support wheel is installed in the oblique installation through groove through the connecting piece 20 .

The setting of the oblique installation channel can adjust the relative position of the support wheel on the bottom inclined plate, and adjust the left and right moving distance of the push plate. Processing range and cost reduction.

Referring to FIGS. 3 and 4 , two sets of limit plates 21 are provided on the right side of the top of the support block, and the two sets of limit plates are respectively disposed on the front side and the rear side of the transverse bar-shaped through groove.

In this embodiment, the left side of the limiting plate is an inclined surface inclined inward, and the right end of the raw material of the product to be processed is also an inclined surface, so that the inclined surface can be used to position the product and ensure that the middle part of the product will be facing the horizontal bar-shaped passage. groove to ensure the accuracy and quality of subsequent bending positions.

1 to 3, the bending mechanism includes a mounting block 22, a bending head 23 and a driving mechanism. The top of the bending head is connected to the middle of the bottom surface of the mounting block, and the bending head is arranged on the Right above the horizontal bar-shaped through slot; the rack is provided with a vertical slide rail 24, the mounting block is movably mounted on the vertical slide rail, and the drive mechanism is mounted on the rack , the drive mechanism drives the mounting block to move up and down; when the bending head moves downward, the bottom of the bending head is inserted into the transverse bar-shaped through groove.

The right end of the top inclined plate is mounted on the front end surface of the mounting block.

The drive mechanism includes a motor 25, a turntable 26 and a transmission rod 27. The turntable is rotatably mounted on the frame. The output shaft of the motor is connected to the turntable through a deceleration mechanism. There is a connecting shaft 28, the top of the transmission rod is rotatably connected with the connecting shaft, and the bottom of the transmission rod is rotatably connected with the top of the mounting block.

When the drive motor drives the turntable to rotate, the connecting shaft will rotate around the center of the turntable. Through the rotation of the connecting shaft, the bottom of the transmission rod is driven to move up and down, thereby driving the mounting block and the bending head to move up and down synchronously, so as to realize the rapidity of the product. Bending, good stability.

Claims (9)

1. The utility model provides an automatic equipment that bends of product, includes the frame, sets up workstation and the mechanism of bending in the frame, be equipped with a supporting shoe on the workstation, the top surface right side of supporting shoe is equipped with a horizontal bar and leads to the groove, the mechanism of bending set up in lead to the groove directly over horizontal bar, its characterized in that: a positioning block is arranged on the left side of the top surface of the supporting block, a discharging groove is arranged on the top of the positioning block, the bottom of the discharging groove is communicated with the bottom surface of the positioning block, a yielding groove is arranged on the bottom of the supporting block, two ends of the yielding groove are respectively communicated with the left side and the right side of the supporting block, and the middle of the yielding groove is communicated with the bottom of the discharging groove;

a push plate is placed in the abdicating groove in a moving mode, the left side of the push plate is arranged outside the left side of the positioning block, a connecting mechanism is installed on the workbench and movably arranged above the workbench, the left side of the connecting mechanism is connected with the left side of the push plate, a vertical bolt is arranged on the workbench, a spring is hung on the vertical bolt, the left side of the spring is connected with the right side of the connecting mechanism, the spring pulls the connecting mechanism and the push plate to move towards the right, and the right end of the push plate penetrates through the abdicating groove and is arranged on the right side of the positioning block;

a bottom inclined plate is arranged on the left side of the connecting mechanism, the bottom inclined plate is arranged from left to right in an upward inclined manner, and a supporting wheel is rotatably arranged on the rear side of the top of the bottom inclined plate;

install a top swash plate on the leading flank of the mechanism of bending, the top swash plate is by the slope downward setting of left right side, the bottom surface of top swash plate support in on the top outer fringe face of supporting wheel, when the mechanism of bending moves down, the warp top swash plate and bottom swash plate promote coupling mechanism moves towards the left side.

2. The automatic product bending apparatus according to claim 1, wherein: the top of locating piece is equipped with three at least locating levers of group, the bottom perpendicular to of locating lever the top surface setting of locating piece, the multiunit locating lever annular equipartition in the outside of storing trough, just the inner fringe face of locating lever with the inner wall of storing trough flushes the setting.

3. The automatic product bending apparatus according to claim 1, wherein: the connecting mechanism comprises a cross rod and a connecting plate, the cross rod is parallel to the push plate, the cross rod is arranged on the front side of the supporting block, a plurality of groups of linear bearings are mounted on the workbench, the middle of the cross rod is movably connected with the linear bearings, the front end of the connecting plate is connected with the left side of the cross rod, and the rear end of the connecting plate is connected with the left side of the push plate.

4. The automatic product bending apparatus according to claim 3, wherein: the top of the right end of the cross rod is in threaded connection with a first bolt, and the left side of the spring is connected with the first bolt in a hanging mode.

5. The automatic product bending apparatus according to claim 3, wherein: the bottom of the bottom inclined plate is connected with the front side of the left end of the cross rod; the top of bottom swash plate is equipped with a slant installation and leads to the groove, the logical groove of slant installation is on a parallel with the bottom swash plate sets up, the middle part of supporting wheel through the connecting piece install in the logical inslot of slant installation.

6. The automatic product bending apparatus according to claim 1, wherein: two groups of limiting plates are arranged on the right side of the top of the supporting block and are respectively arranged on the front side and the rear side of the transverse strip-shaped through groove.

7. The automatic product bending apparatus according to claim 1, wherein: the bending mechanism comprises an installation block, a bending head and a driving mechanism, the top of the bending head is connected with the middle part of the bottom surface of the installation block, and the bending head is arranged right above the transverse strip-shaped through groove; the rack is provided with a vertical slide rail, the mounting block is movably mounted on the vertical slide rail, the driving mechanism is mounted on the rack, and the driving mechanism drives the mounting block to move up and down; when the bending head moves downwards, the bottom of the bending head is inserted into the transverse strip-shaped through groove.

8. The automatic product bending apparatus according to claim 7, wherein: the right end of the top inclined plate is arranged on the front end face of the mounting block.

9. The automatic product bending apparatus according to claim 7, wherein: the driving mechanism comprises a motor, a rotary table and a transmission rod, the rotary table is rotatably installed on the rack, an output shaft of the motor is connected with the rotary table through a speed reducing mechanism, a connecting shaft is arranged on the outer edge face of the front end of the rotary table, the top of the transmission rod is rotatably connected with the connecting shaft, and the bottom of the transmission rod is rotatably connected with the top of the installation block.

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