CN212190718U - Veneer reeling machine with buffer function - Google Patents

Veneer reeling machine with buffer function Download PDF

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Publication number
CN212190718U
CN212190718U CN201922476527.2U CN201922476527U CN212190718U CN 212190718 U CN212190718 U CN 212190718U CN 201922476527 U CN201922476527 U CN 201922476527U CN 212190718 U CN212190718 U CN 212190718U
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plate
roller
supporting
screw rod
carrier roller
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CN201922476527.2U
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濮剑秋
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Nantong Pengwei Machine Tool Co ltd
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Nantong Pengwei Machine Tool Co ltd
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Abstract

The utility model discloses a veneer reeling machine with buffer function, including the bearing frame, the bearing frame bottom is provided with bottom coupling assembling, including last regulating plate and lower regulating plate, go up regulating plate and lower regulating plate for the trapezoidal piece of mutually supporting, the bearing frame both sides are two risers that perpendicular bottom surface set up, riser upper portion trompil, a lead screw both ends set up respectively in two trompils, the lead screw top is provided with the bearing roller seat, the bearing roller seat is supported in has the bearing roller, turning device includes the upset hydro-cylinder of branch and branch bottom, the upset hydro-cylinder is connected with upset hydro-cylinder base, upset hydro-cylinder base is located the first backup pad bottom outside. Veneer reeling machine with buffer function can play fine buffer function, reduce the elastic deformation that veneer reeling machine produced in putting into production. The adjustment lead screw reaches the high free regulation to the bearing roller simultaneously, satisfies the demand that the panel of different kinds of height carries out the coiling, uses convenient operation, has greatly improved production efficiency and yield.

Description

Veneer reeling machine with buffer function
[ technical field ] A method for producing a semiconductor device
The utility model relates to a panel processing field, in particular to veneer reeling machine with buffer function.
[ background of the invention ]
The plate bending Machine (Rolling Machine) with a buffering function is a shaping Machine tool for continuously bending plates in a point mode, and has the function of Rolling plates in different shapes such as O-shaped plates, U-shaped plates and multi-section R-shaped plates. The plate bending machine with the buffering function works by utilizing the principle of three-point rounding, and obtains a preset shape by adjusting the relative position between two lower rollers and an upper roller. The manufacturing industry has higher and higher requirements on the plate bending machine with the buffer function.
In order to adapt to the requirement of different plate rolling forming roll heights in the prior art, the height of the carrier roller part of the plate rolling machine with the buffering function can be adjusted during the process of changing the production, the traditional mode is realized by adding or reducing cushion blocks at the bottom of the carrier roller of the plate rolling machine with the buffering function, but the height of the carrier roller part can be adjusted in a complicated mode by adopting the mode, the carrier roller part is lifted by special equipment, the cushion blocks are padded into the bottom of the carrier roller part manually or mechanically, and the problem that the height of the carrier roller part after being adjusted is inconsistent or the manual adjustment is time-consuming and labor-consuming exists. And the existing plate bending machine with the buffering function is easy to be stressed too much or unevenly, so that the bent plate is deformed, the bent plate is easy to be clamped, the forming effect of the plate is influenced, the product quality defect is caused, and the current demand is difficult to meet. Meanwhile, the plate is not easy to take out after being wound, and the production efficiency is influenced.
[ Utility model ] content
The to-be-solved technical problem of the utility model is to provide a veneer reeling machine with buffer function to solve and exist among the prior art, the relatively poor product production efficiency problem that leads to and of veneer reeling machine stability in work is not high.
According to one aspect of the utility model, the utility model provides a plate rolling machine with buffer function, which comprises a frame body and a body, wherein the frame body comprises a bottom plate, a first supporting plate which is arranged at one end of the bottom plate and is vertical to the bottom plate, and a second supporting plate which is arranged at the middle part of the bottom plate and is vertical to the bottom plate, the body comprises a motor, a lower roller device, a lower roller, an upper roller and a turnover device, the motor is arranged on the bottom plate far away from the first supporting plate, the lower roller device is arranged on the bottom plate and is arranged between the first supporting plate and the second supporting plate, the bottom of the bearing seat is provided with a plurality of bottom connecting components, the bottom connecting components comprise an upper regulating plate and a lower regulating plate, the upper regulating plate and the lower regulating plate are mutually matched trapezoidal blocks, two vertical plates which are arranged vertically to the bottom surface are arranged on two sides of the bearing, the lead screw top is provided with the bearing roller seat, has supported a plurality of bearing rollers in the bearing roller seat, turning device is located the first backup pad outside, including the upset hydro-cylinder of branch and branch bottom, and the upset hydro-cylinder is connected with upset hydro-cylinder base, and upset hydro-cylinder base is located the first backup pad bottom outside.
In a further embodiment, the first supporting plate comprises a base and a turning block positioned on the base, the base is connected with the turning block through a pin shaft, an upper roller supporting sleeve is arranged on the turning block, the left end of the upper roller is sleeved in the upper roller supporting sleeve, the top end of the supporting rod is fixedly connected to the upper roller supporting sleeve, when the turning device turns, the base is fixed, the upper end of the turning block turns outwards, and the included angle between the base and the turning block is 30-180 degrees.
In a further embodiment, a lifting oil cylinder is arranged above the first supporting plate and the second supporting plate, two ends of the upper roller are connected with the lifting oil cylinder through a shaft sleeve, and a cylinder seat of the lifting oil cylinder is fixed on the frame body.
In a further embodiment, the lower roll is arranged on a lower idler device, which supports and positions the lower roll.
In a further embodiment, the upper adjusting plate is positioned on one side above the lower adjusting plate, the edge of the upper adjusting plate exceeds the edge of the lower adjusting plate, the upper adjusting plate and the lower adjusting plate are connected through an adjusting bolt, the top surface of the upper adjusting plate is contacted with the bottom surface of the bearing seat, and the bottom surface of the lower adjusting plate is contacted with the fixing surface.
In a further embodiment, the bottom connecting assembly further comprises an anchor bolt, the anchor bolt sequentially penetrates through the bottom surface of the bearing seat and the lower adjusting plate and is fixed on the fixing surface, and an elastic washer is arranged on the lower portion of the vertical plate.
In a further embodiment, the carrier roller seat comprises two opposite side plates, the upper parts of the side plates are provided with holes, two ends of the carrier roller are respectively arranged in the two holes, the periphery of the screw rod is provided with a screw rod sleeve, and the carrier roller and the screw rod sleeve are connected through a connecting rod.
In a further embodiment, the number of the carrier rollers is four, the center of each carrier roller is provided with a central shaft, one end of each two adjacent central shafts close to the screw rod is connected through a connecting plate, one end of each connecting rod is fixed to the screw rod sleeve, and the other end of each connecting rod is fixed to the connecting plate.
In a further embodiment, two ends of the carrier roller are in interference fit with the openings of the carrier roller seat, bearing covers of the carrier roller are further arranged on the outer sides of two ends of the carrier roller, and bearing covers of the screw rod are arranged on the outer sides of two ends of the screw rod.
Compared with the prior art, veneer reeling machine with buffer function can play fine buffer function, reduce the elastic deformation that veneer reeling machine with buffer function produced in putting into production, prolong the life of equipment. The lead screw is adjusted simultaneously to reach the high free regulation to the bearing roller, satisfy the demand that the panel of different kinds of height carries out the coiling, this kind of device simple structure uses convenient operation, has greatly improved production efficiency and yield.
With regard to other objects, features and advantages of the present invention, the following detailed description will be made in conjunction with the accompanying drawings.
[ description of the drawings ]
The present invention will be more readily understood by reference to the following detailed description when considered in conjunction with the accompanying drawings, wherein like reference numerals designate like structural elements, and in which:
fig. 1 is a front view of an idler device in one embodiment of the present invention;
fig. 2 is a top view of an idler device in one embodiment of the present invention;
fig. 3 is an enlarged view of a bottom coupling assembly in one embodiment of the present invention;
fig. 4 is a front view of the turning device in one embodiment of the present invention;
fig. 5 is a schematic structural diagram of a plate bending machine according to an embodiment of the present invention.
[ detailed description ] embodiments
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. The term "a plurality" or "a plurality" in the present invention means two or more than two. In the present invention, "and/or" means "and" or ".
Please refer to fig. 1-3, which are schematic structural diagrams of a lower roller device of a plate bending machine according to an embodiment of the present invention. Please refer to fig. 4, which is a schematic structural diagram of a turning device according to an embodiment of the present invention. Please refer to fig. 5, which is a schematic structural diagram of a plate rolling machine according to an embodiment of the present invention.
The lower carrier roller device 1 of the plate bending machine shown in fig. 1-3 comprises a bearing seat 11, a plurality of bottom connecting assemblies 12 are arranged at the bottom of the bearing seat 11, each bottom connecting assembly 12 comprises an upper adjusting plate 121 and a lower adjusting plate 122, the upper adjusting plate 121 and the lower adjusting plate 122 are trapezoidal blocks matched with each other, the upper adjusting plate 121 is located on one side above the lower adjusting plate 122, the edge of the upper adjusting plate 121 exceeds the edge of the lower adjusting plate 122, the upper adjusting plate 121 is connected with the lower adjusting plate 122 through an adjusting bolt 123, the top surface of the upper adjusting plate 121 is contacted with the bottom surface of the bearing seat 11, the bottom surface of the lower adjusting plate 122 is contacted with a fixed surface, the bottom connecting assemblies 12 further comprise foundation bolts 124, and the foundation bolts 124 sequentially penetrate through the bottom surface of the bearing seat. In this embodiment, the number of the bottom connecting components 12 is 4, and the bottom connecting components are distributed at four corners of the bearing seat, and the cross sections of the upper adjusting plate 121 and the lower adjusting plate 122 are both right trapezoid.
Since the upper adjustment plate 121 and the lower adjustment plate 122 of the bottom connecting assembly 12 are not tightly fixed, the relative positions of the upper adjustment plate 121 and the lower adjustment plate 122 can be finely adjusted when a large impact force is applied, that is, the inclined surfaces of the trapezoidal blocks of the upper adjustment plate 121 and the lower adjustment plate 122 can slide back to back when an impact force is applied. Therefore, when the lower roller 2 of the plate bending machine moves downwards once, the bottom connecting assembly 12 can play a good role in buffering, reduce the elastic deformation and displacement of the lower roller 2 in production, prolong the service life of equipment and improve the precision of product processing.
Two vertical plates 13 are arranged on two sides of the bearing seat 11 and are vertical to the bottom surface, and an elastic gasket 14 is arranged on the lower portion of each vertical plate 13 and can play a certain buffering role. The upper part of the vertical plate 13 is provided with a hole, two ends of a screw rod 15 are respectively arranged in the two holes, and a roller seat 16 is arranged above the screw rod 15. The carrier roller seat 16 comprises two side plates 161 which are oppositely arranged, the upper parts of the side plates 161 are provided with holes, two ends of the carrier roller 10 are respectively arranged in the two holes, the periphery of the screw rod 15 is provided with a screw rod sleeve 17, and the carrier roller 10 is connected with the screw rod sleeve 17 through a connecting rod 18. One end of a connecting rod 18 is fixed on a screw rod sleeve 17, the other end of the connecting rod is fixed on a connecting plate 19, the two ends of the carrier roller 10 are in interference fit with the opening of the carrier roller seat 16, carrier roller bearing covers are further arranged on the outer sides of the two ends of the carrier roller 10, and screw rod bearing covers are arranged on the outer sides of the two ends of the screw rod 15.
In this embodiment, the number of the carrier rollers 10 is 4, the center of the carrier roller 10 is provided with a central shaft, one end of each of two adjacent central shafts close to the screw rod is connected through a connecting plate, namely, the two carrier rollers on the left side are connected through a connecting plate, the two carrier rollers on the right side are connected through a connecting plate, the two connecting rods are placed in opposite directions, when the screw rod 15 rotates in the forward direction, the connecting rod located on the first direction side linearly moves in the first direction, and the connecting rod located on the second direction side linearly moves in the second direction, so that the object motion is formed. When the screw rod 15 rotates in the reverse direction, the connecting rod located on the first direction side moves linearly in the second direction, and the connecting rod located on the second direction side moves linearly in the first direction to form a backward movement. When the screw rod 15 rotates towards the positive direction, the connecting plates positioned on the two sides are drawn close to the inner side to lift the carrier roller; when the screw rod 15 rotates in the reverse direction, the connecting plates on the two sides are separated outwards, and the carrier roller is lowered.
Through accommodate the lead screw 15 to adjust the spacing distance between the bearing roller 10, in order to reach the high free regulation to bearing roller 10, finally adjust the height of lower roll 2, in order to satisfy the demand that the panel of different kind height carries out the coiling, this kind of device simple structure uses convenient operation, has avoided the risk that causes the personal safety accident completely, has greatly improved production efficiency.
The plate bending machine turnover device 3 shown in fig. 4 comprises a supporting rod 31 and a turnover oil cylinder 32 arranged at the bottom of the supporting rod 31, wherein the turnover oil cylinder 32 is connected with a turnover oil cylinder base 36, a base 33 is connected with a turnover block 34 through a pin, an upper roller support sleeve 35 is arranged on the turnover block 34, the left end of an upper roller 4 is sleeved in the upper roller support sleeve 35, and the top end of the supporting rod 31 is fixedly connected with the upper roller support sleeve 35. When the plate bending machine works, the overturning oil cylinder 32 drives the supporting rod 31 to extend, the overturning block 34 and the base 33 are located on the same straight line, when the plate bending machine finishes plate bending, the coiled plate needs to be unloaded, the overturning oil cylinder 32 drives the supporting rod 31 to contract at the moment, the base 33 is kept fixed, the upper end of the overturning block 34 overturns outwards, and the base 33 and the overturning block 34 form an included angle of 90 degrees. The coiled plate can be easily unloaded from the plate bending machine turnover mechanism, and the turnover oil cylinder 32 can be easily reset to the original position after unloading, so that the plate bending machine can perform the next plate bending operation.
The overturning driving force of the structure is relatively constant, and the overturning part with large volume can be driven only by the overturning oil cylinder with small volume, so that the coiled sheet material with large volume can be supported or unloaded; secondly, the whole turnover structure and even the turnover oil cylinder are simple and convenient to maintain, when the coiled plate is subjected to replacement, the supporting force and the turnover force of the turnover part can be increased by replacing the turnover oil cylinder, and the efficiency of replacement or maintenance is greatly improved.
Fig. 5 shows a plate bending machine, which includes a frame body and a body, wherein the frame body includes a bottom plate 51, and a first supporting plate 52 located at one end of the bottom plate 51 and perpendicular to the bottom plate 51, and a second supporting plate 53 located in the middle of the bottom plate 51 and perpendicular to the bottom plate 51, the body includes a motor 6, a lower roller device 1, a lower roller 2, an upper roller 4 and a turnover device 3, the motor 6 is disposed on the bottom plate 51 far away from the first supporting plate 52, and the lower roller device 1 is disposed on the bottom plate 51 and located between the first supporting plate 52 and the second supporting plate 53. The specific structure of the lower idler device 1 is described with reference to fig. 1 to 3 and the related text. The turning device 3 is located outside the first support plate 52, and the specific structure of the turning device 3 is described with reference to fig. 4 and the related text. The first supporting plate 52 comprises a base 33 and a turning block 34 positioned on the base 33, the base 33 is in pin connection with the turning block 34, an upper roller supporting sleeve 35 is arranged on the turning block 34, the left end of an upper roller 4 is sleeved in the upper roller supporting sleeve 35, the top end of a supporting rod 31 is fixedly connected to the upper roller supporting sleeve 35, when the turning device 3 is turned, the base 33 is kept fixed, the upper end of the turning block 34 is turned outwards, and the included angle between the base 33 and the turning block 34 is 30-180 degrees. Lifting oil cylinders are arranged above the first supporting plate 52 and the second supporting plate 53, two ends of the upper roller 4 are connected with the lifting oil cylinders through shaft sleeves, and cylinder seats of the lifting oil cylinders are fixed on the frame body.
The plate bending machine has a good buffering effect, a high-efficiency and high-precision lower carrier roller device and a turnover device, is simple to operate, high in machining precision and long in service life, and is beneficial to popularization and use.
The foregoing description has disclosed fully the embodiments of the present invention. It should be noted that those skilled in the art can make modifications to the embodiments of the present invention without departing from the scope of the claims of the present invention. Accordingly, the scope of the claims of the present invention is not to be limited to the specific embodiments described above.

Claims (9)

1. The plate rolling machine with the buffering function is characterized by comprising a frame body and a body, wherein the frame body comprises a bottom plate (51), a first supporting plate (52) which is positioned at one end of the bottom plate (51) and is perpendicular to the bottom plate (51), and a second supporting plate (53) which is positioned in the middle of the bottom plate (51) and is perpendicular to the bottom plate (51), the body comprises a motor (6), a lower carrier roller device (1), a lower roller (2), an upper roller (4) and a turnover device (3), the motor (6) is arranged on the bottom plate (51) far away from the first supporting plate (52), the lower carrier roller device (1) is arranged on the bottom plate (51) and is positioned between the first supporting plate (52) and the second supporting plate (53) and comprises a bearing seat (11), a plurality of bottom connecting assemblies (12) are arranged at the bottom of the bearing seat (11), the bottom connecting assemblies (12) comprise an upper adjusting plate (121) and a lower, the upper adjusting plate (121) and the lower adjusting plate (122) are trapezoidal blocks matched with each other, two vertical plates (13) perpendicular to the bottom surface are arranged on two sides of the bearing seat (11), holes are formed in the upper portions of the vertical plates (13), two ends of a screw rod (15) are arranged in the two holes respectively, a roller seat (16) is arranged above the screw rod (15), a plurality of carrier rollers (10) are supported in the roller seat (16), the overturning device (3) is located on the outer side of the first supporting plate (52) and comprises a supporting rod (31) and an overturning oil cylinder (32) at the bottom of the supporting rod (31), the overturning oil cylinder (32) is connected with an overturning oil cylinder base (36), and the overturning oil cylinder base (36) is located on the outer side of the bottom of.
2. The plate rolling machine with the buffering function according to claim 1, wherein the first supporting plate (52) comprises a base (33) and a turnover block (34) located on the base (33), the base (33) is in pin connection with the turnover block (34), an upper roller supporting sleeve (35) is arranged on the turnover block (34), the left end of the upper roller (4) is sleeved in the upper roller supporting sleeve (35), the top end of the supporting rod (31) is fixedly connected to the upper roller supporting sleeve (35), the base (33) is fixed when the turnover device (3) is turned over, the upper end of the turnover block (34) is turned over outwards, and an included angle between the base (33) and the turnover block (34) is 30-180 degrees.
3. The plate rolling machine with the buffering function according to claim 2, wherein a lifting cylinder is arranged above the first supporting plate (52) and the second supporting plate (53), two ends of the upper roller (4) are connected with the lifting cylinder through a shaft sleeve, and a cylinder seat of the lifting cylinder is fixed on a frame body.
4. The plate bending machine with a buffering function according to claim 1, wherein the lower roll (2) is provided on a lower idler device (1), and the lower idler device (1) supports and positions the lower roll (2).
5. The plate rolling machine with the buffering function according to claim 1, wherein the upper adjusting plate (121) is located on one side above the lower adjusting plate (122), the edge of the upper adjusting plate (121) exceeds the edge of the lower adjusting plate (122), the upper adjusting plate (121) and the lower adjusting plate (122) are connected through an adjusting bolt (123), the top surface of the upper adjusting plate (121) is in contact with the bottom surface of the bearing seat (11), and the bottom surface of the lower adjusting plate (122) is in contact with the fixing surface.
6. The plate rolling machine with the buffering function according to claim 5, wherein the bottom connecting assembly (12) further comprises an anchor bolt (124), the anchor bolt (124) sequentially penetrates through the bottom surface of the bearing seat (11) and the lower adjusting plate (122) and is fixed on the fixing surface, and an elastic washer (14) is arranged at the lower part of the vertical plate (13).
7. The plate bending machine with the buffering function according to claim 1, wherein the carrier roller seat (16) comprises two side plates (161) which are oppositely arranged, the upper parts of the side plates (161) are provided with holes, two ends of the carrier roller (10) are respectively arranged in the two holes, a screw rod sleeve (17) is arranged on the periphery of the screw rod (15), and the carrier roller (10) is connected with the screw rod sleeve (17) through a connecting rod (18).
8. The plate bending machine with the buffering function as claimed in claim 7, wherein the number of the carrier rollers (10) is four, the center of each carrier roller (10) is provided with a central shaft, one end of each two adjacent central shafts, which is close to the screw rod (15), is connected through a connecting plate (19), one end of each connecting rod (18) is fixed to the screw rod sleeve (17), and the other end of each connecting rod is fixed to the connecting plate (19).
9. The plate bending machine with the buffering function according to claim 7, wherein two ends of the carrier roller (10) are in interference fit with the openings of the carrier roller seat (16), carrier roller bearing caps are further arranged on the outer sides of two ends of the carrier roller (10), and screw rod bearing caps are arranged on the outer sides of two ends of the screw rod (15).
CN201922476527.2U 2019-12-31 2019-12-31 Veneer reeling machine with buffer function Active CN212190718U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922476527.2U CN212190718U (en) 2019-12-31 2019-12-31 Veneer reeling machine with buffer function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922476527.2U CN212190718U (en) 2019-12-31 2019-12-31 Veneer reeling machine with buffer function

Publications (1)

Publication Number Publication Date
CN212190718U true CN212190718U (en) 2020-12-22

Family

ID=73811556

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922476527.2U Active CN212190718U (en) 2019-12-31 2019-12-31 Veneer reeling machine with buffer function

Country Status (1)

Country Link
CN (1) CN212190718U (en)

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