CN102716999A - Pushing device adaptable to truckle punch tablet - Google Patents

Abstract

The invention discloses a pushing machine adaptable to caster stamping sheet, which comprises a feeding base plate (1), and the feeding base plate (1) is provided with a pushing mechanism (2) for pushing out the caster pressing sheet (47) , an adjustable feeding mechanism (3) for neatly stacking the caster stamping sheets (47) and a positioning mechanism (4) for positioning the rolled out caster stamping sheets (47). The present invention adopts the pushing method, using the push cylinder (21) to push out the caster stamping piece (47); the present invention adopts the adjustable feeding mechanism (3) and the positioning mechanism (4), and can adapt to a certain size range when feeding The feeding of the caster stamping sheet (47) of different sizes and shapes in the interior, so that the caster stamping sheet (47) arrives on the required station after pushing the material. The invention is simple in structure, easy to operate, reduces the labor intensity of workers, ensures the safety of workers' operation, improves production efficiency, and has strong practicality and market promotion value.

Description

A stamping sheet pushing machine adaptable to casters

technical field

The invention relates to the technical field of caster production, in particular to an adaptable caster stamping sheet pusher capable of loading sheet stamping materials of different specifications in a caster production line.

Background technique

At present, in the process of caster production, or in the production process of stamping and forming of caster stamping sheets that need to be applied on the stamping production line, the thickness of caster stamping sheets is mostly 2-5mm. Most of the factories in our country use manual operation for this kind of material loading. However, in today's industry that urgently needs to be reformed, this feeding method has become an obstacle to improving production efficiency. In addition, due to the change of the production line process, the size and shape of the caster stamping sheet 47 will also change to a certain extent. In a noisy production environment, how to easily and quickly adjust the feeding mechanism to adapt to different types of caster stamping sheets 47 has become another obstacle to improving production efficiency. To sum up, inventing an adaptable caster stamping sheet feeding mechanism is an inevitable trend in the development of caster stamping sheet production lines. A caster punching sheet feeding mechanism involved in the present invention is just to solve the problem of automatic feeding in the caster punching sheet production line.

Contents of the invention

The technical problem to be solved in the present invention is to provide an adaptable push feeding machine for caster stamping pieces, which can adapt to different sizes and shapes of caster stamping pieces and smoothly complete the feeding of caster stamping pieces.

In order to solve the above problems, the present invention provides the following technical solutions.

A pusher that can adapt to caster stamping sheets, including a feeding base plate, the feeding base plate is provided with a pushing mechanism for pushing out caster stamping sheets, an adjustable feeding mechanism for stacking caster stamping sheets neatly and A positioning mechanism for positioning the caster stamping pieces that are pushed out.

Further, in the above-mentioned pusher that can adapt caster stamping pieces, the pushing mechanism includes a push cylinder fixed on the feeding bottom plate, a push block for pushing out caster stamping pieces, and a push block connecting plate connecting the push cylinder and the push block 1. A guide rail assembly fixed on the feeding base plate and connected with a push block, the guide rail assembly includes a guide rail and a slide block connected with the push block.

Further, in the above-mentioned pusher for stamping sheets with adaptable casters, the adjustable feeding mechanism includes a left baffle and a right baffle fixed on the feeding bottom plate and capable of adjusting the length of the stacking trough, and fixed on the left baffle and the right baffle. The front baffle on the right baffle, the front height adjustment plate that is installed on the front baffle and can adjust the height, the rear baffle that is fixed on the left and right baffles and can adjust the width of the storage chute is installed on the rear The rear height adjustment plate on the fender and can adjust the height.

Further, in the above-mentioned adaptable caster punching sheet pusher, the positioning mechanism includes a bottom pad fixed on the feeding bottom plate for positioning the bottom surface of the caster punching sheet, which is fixed on the feeding bottom plate and can be adjusted by adjusting the left and right positions. The side positioning block on the side of the caster stamping sheet is fixed on the feeding base and can adjust the front and rear positions so as to locate the front positioning block in front of the caster stamping sheet. the

Further, in the above-mentioned adaptable caster stamping sheet pusher, in order to speed up the positioning adjustment when replacing different caster stamping sheets, four front positioning block positioning holes and four loading bottom plates are added to the front positioning block of the positioning mechanism. Positioning holes on the loading base plate, and positioning pins are used for quick positioning.

Compared with the prior art, the present invention has the following advantages and technical effects:

Because the present invention adopts an adjustable feeding mechanism and a positioning mechanism, it can adapt to the feeding of stamped caster sheets of different sizes and shapes during feeding, so that the stamped caster sheets can reach the required stations. The invention is simple in structure, easy to operate, reduces the labor intensity of workers, and also ensures the safety of workers in operation. Thereby the production efficiency is greatly improved, and it has strong practicality and market promotion value.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram that can be adapted to caster stamping sheet pusher;

Fig. 2 is the schematic diagram of pushing mechanism 2;

Fig. 3 is the schematic diagram of adjustable feeder 3 mechanisms;

Fig. 4 is the schematic diagram of positioning mechanism 4;

Fig. 5 is a schematic diagram of the pushing mechanism 2 at the initial position when the stacking chute 31 is full of sheets;

Fig. 6 is a schematic diagram after the pushing mechanism 2 pushes out the sheet material;

Fig. 7 is the schematic diagram that adjusts the length, width and height of the stacking chute 31 to adapt to another caster stamping sheet 47;

Figure 8a is a schematic diagram of the adjustable positioning of the caster production line.

FIG. 8 b is a cross-sectional view of the axial section of the positioning hole of the front positioning block 43 .

FIG. 8c is a partial cross-sectional view of the axis section of the positioning hole of the feeding bottom plate 1 .

FIG. 9 is an explanatory diagram when the front positioning block 43 is installed.

In the figure: 1. Feeding bottom plate, 2. Pushing mechanism, 21. Pushing cylinder, 22. Pushing block connecting plate, 23. Pushing block, 24. Guide rail assembly, 25. Guide rail, 26. Slider, 3. Adjustable Feeding mechanism, 31. Stacking chute, 32. Front baffle, 33. Front height adjustment plate, 34. Left baffle, 35. Right baffle, 36. Rear baffle, 37. Rear height adjustment plate, 38. U-shaped groove, 4. positioning mechanism, 41. bottom pad, 42. side positioning block, 43. front positioning block, 44. positioning pin, 45. front positioning block positioning hole, 46. feeding bottom plate positioning hole, 47. Caster stamping sheet, 51.M18 proximity switch, 52.M6 proximity switch.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

As shown in Fig. 1-Fig. 4, it can adapt to the pusher of caster stamping sheet, including the feeding bottom plate 1 fixed on the frame, and the feeding bottom plate 1 is provided with a pushing mechanism for pushing out the caster stamping sheet 47 2. An adjustable feeding mechanism 3 for neatly stacking the caster stamping pieces 47 and a positioning mechanism 4 for positioning the caster stamping pieces 47 that are pushed out.

Wherein, the pusher mechanism 2 includes a push cylinder 21 fixed on the feeding base 1, a push block 23 that pushes out the caster stamping sheet 47, a push block connecting plate 22 that connects the push cylinder 21 and the push block 23, and is fixed on the feed base 1. The guide rail assembly 24 of the push block 23 is connected thereto, and the guide rail assembly 24 includes a guide rail 25 and a slide block 26 connected with the push block 23 .

In addition, the adjustable feeding mechanism 3 includes a left baffle 34 and a right baffle 35 which are fixed on the feeding bottom plate 1 and can adjust the length of the storage tank 31, and a front baffle fixed on the left baffle 34 and the right baffle 35. Plate 32, is installed on the front baffle 32 and can adjust the front height adjustment plate 33 of height, is fixed on the left baffle 34 and the right baffle 35 and can adjust the rear baffle 36 of stocking groove 31 widths, is installed in rear On the baffle plate 36, the rear height adjustment plate 37 that can adjust the height; the front height adjustment plate 33 and the rear height adjustment plate 37 can adjust the height to make it adapt to the caster stamping sheet 47 of different thickness, and the adjustment range of this specific embodiment is 0.5mm Between -10mm; the left baffle 34 and the right baffle 35 can adjust the length of the stocking chute 31 to make it suitable for caster stamping sheets 47 of different lengths, and the adjustment range of this specific embodiment is 172mm-232mm; the rear baffle 36 can be adjusted The width of the stacker chute 31 is adapted to caster stamping sheets 47 of different widths, and the adjustment range of this specific embodiment is 77mm-87mm.

Finally, the positioning mechanism 4 includes a bottom pad 41 fixed on the feeding base 1 for positioning the bottom surface of the caster stamping sheet 47, and a side positioning block fixed on the feeding base 1 and can adjust the left and right length to locate the side of the caster stamping sheet 47. 42, fixed on the feeding base plate 1 and can adjust the front and rear positions to locate the front positioning block 43 in front of the caster stamping sheet 47; as shown in Figure 8a, in order to speed up the positioning adjustment when replacing different caster stamping sheets 47, this mechanism is on the front positioning block 43 has also added four front positioning block positioning holes 45 and positioning pins 44, which are mainly designed for caster products here. As shown in Figure 8b, the distances between the positioning holes 45 of the front positioning block are respectively 11.5 mm, 11.5 mm, and 10.5 mm. When changing a kind of caster stamping sheet 47 every time, the front positioning block 43 is moved forward or backward by the difference between the front positioning block positioning hole 45 and the feeding bottom plate positioning hole 46 . The specific implementation is shown in Figure 9. In the figure, from top to bottom, it corresponds to No. 1 caster stamping piece, No. 2 caster stamping piece, No. 3 caster stamping piece and No. A group of holes 901 , a second group of holes 902 , a third group of holes 903 , and a fourth group of holes 904 . The width distance between No. 1 caster stamping piece 47 and No. 2 caster stamping piece 47 at the top of the figure is 1.5 mm. When changing from No. 1 caster stamping piece 47 to No. 2 caster stamping piece 47, insert the positioning pin 44 in front On the second set of holes on the positioning block 43, the front positioning block 43 is moved forward by 1.5 mm. In the same way, the No. 2 caster stamping piece 47 is replaced by the No. 3 caster stamping piece 47 and the front positioning block 43 is moved forward by 1.5mm, and the No. 3 caster stamping piece 47 is replaced by the No. 4 caster stamping piece 47. The front positioning block 43 is moved forward by 0.5mm . In this way, the positioning adjustment of different caster stamping pieces 47 can be quickly completed.

Please refer to FIG. 1 and FIG. 3 , in this embodiment, the pusher for stamped sheet with adaptable casters is adjusted through cooperation of each plate of the adjustable feeding mechanism 3 . The description of the implementation process takes the caster stamping piece 47 to be stamped as an example. According to the length, width and thickness of the caster stamping sheet 47, it can be adjusted by the U-shaped groove 38 of the left baffle plate 34 and the right baffle plate 35 to adapt to the length of the caster stamping sheet 47, so that the caster stamping sheet 47 can be aligned with the left baffle plate 34 and the right baffle plate 34. The spacing between the baffles 35 is about 1 mm to facilitate feeding. Similarly, the width and thickness can be adjusted, and finally fine-tuning can be carried out to complete the adjustment work. Adjustable feeding mechanism 3 has adapted to the length, width and thickness of stamping sheet 47 of required stamping caster basically like this.

Referring to Fig. 2, after the feeding is completed, the push cylinder 21 is contracted, and after the compressed gas is fed, the push block 23 pushes out the caster stamping sheet 47. Referring to Fig. 4, position the caster stamping piece 47 that is pushed out, adjust the side positioning block 42 to adapt to the length of the caster stamping piece 47, thereby positioning both sides of the caster stamping piece 47; adjust the front positioning block 43 to position the caster stamping piece 47 During actual production, here, according to the caster stamping sheet 47 commonly used on the production line, find the front positioning block positioning hole 45 corresponding to the stamping caster stamping sheet 47, and then insert the positioning pin 44 to get final product.

Fig. 5 is a schematic diagram of the pushing mechanism 2 at the initial position when the stacking trough 31 is full of sheets, the pushing cylinder 21 in the pushing mechanism 2 is controlled by PLC, as long as the PLC sends a signal to the pushing cylinder 21, the pushing cylinder 21 will do Make a pushing action to complete the pushing work. After completing the pushing work, the PLC sends a signal to the push cylinder 21, and the push cylinder 21 makes a contraction action and returns to the initial position. Referring to Figure 6, in order to ensure the safety of the production line and facilitate the loading of workers, this machine also adds two proximity switches, the M18 proximity switch 51 is used to remind workers to load materials, and the M6 proximity switch 52 is used to detect whether the caster stamping sheet 47 has been Arrive at the station. Referring to Fig. 7, when replacing another caster stamping sheet 47, adjust the length, width, height and the position of the front positioning block 43 of the stocker chute 31.

The above-mentioned embodiments are only preferred embodiments for fully illustrating the present invention, and the protection scope of the present invention is not limited thereto. Equivalent substitutions or transformations made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention. the

Claims (5)

1. one kind can adapt to castor stamping pusher; It is characterized in that comprising material loading base plate 1; Said material loading base plate (1) is provided with the pusher (2) that is used for castor stamping (47) release, is used for the detent mechanism (4) that castor stamping (47) is piled up neat adjustable feed mechanism (3) and is used for the castor stamping of releasing (47) is positioned.

2. the castor stamping pusher that adapts to according to claim 1; It is characterized in that; Described pusher (2) comprises the promotion cylinder (21) that is fixed on the material loading base plate (1), release the pushing block (23) of castor stamping (47), connect the pushing block connecting plate (22) that promotes cylinder (21) and pushing block (23), be fixed on the material loading base plate (1) and be connected the guide assembly (24) of pushing block (23), and guide assembly (24) comprises guide rail (25) and the slide block (26) that is connected with pushing block (23).

3. the castor stamping pusher that adapts to according to claim 1; It is characterized in that; Described adjustable feed mechanism (3) comprises that being fixed on material loading base plate (1) upward also can regulate the right baffle-plate (34) and the right baffle plate (35) of windrow groove (31) length; Be fixed on the front apron (32) on right baffle-plate (34) and the right baffle plate (35); Be installed in front apron (32) and go up and can regulate the preceding DOCK LEVELER (33) of height, be fixed on the backboard (36) that windrow groove (31) width was gone up and can be regulated to right baffle-plate (34) and right baffle plate (35), be installed in the back DOCK LEVELER (37) that height was gone up and can be regulated to backboard (36).

4. the castor stamping pusher that adapts to according to claim 1; It is characterized in that, said detent mechanism (4) comprise be fixed on material loading base plate (1) go up bottom surface cushion block (41) in order to castor stamping (47) bottom surface, location, be fixed on that material loading base plate (1) is gone up and can through regulate position, the left and right sides locate the side locating piece (42) of castor stamping (47) side be fixed on material loading base plate (1) thus go up and can regulate the front locating piece (43) that front and back position is located castor stamping (47) front.

5. the castor stamping pusher that adapts to according to claim 4; It is characterized in that; Added four front locating piece locating holes (45) and material loading base plate (1) has added four material loading base plate locating holes (46) at the front locating piece (43) of detent mechanism (4), and located fast with alignment pin (44).

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