CN219900450U - Refrigerator accessory processing steel plate shearing plate positioning mechanism - Google Patents

Abstract

The utility model provides a steel plate shearing plate positioning mechanism for refrigerator accessory processing, which comprises an active guide roller, a support side plate, an adjusting cross rod, a limiting baffle, a cutting knife, a follow-up plate, a multi-stage electric hydraulic push rod, a follow-up frame and a pressing roller.

Description

Refrigerator accessory processing steel plate shearing plate positioning mechanism

Technical Field

The utility model relates to a steel plate shearing and positioning mechanism for refrigerator accessory processing, and belongs to the technical field of plate processing equipment.

Background

When the refrigerator is manufactured and processed, steel plate materials are often used, and before the steel plate materials are spliced and installed, the steel plate materials can be used only by cutting, polishing and other operations.

Chinese patent No. CN215356470U proposes a refrigerator accessory processing steel plate shearing plate positioning mechanism, although reciprocating sleeve is driven to move through the reciprocating screw rod, the reciprocating sleeve can drive the stabilizing block to move up and down and cut the plate through the cutting edge at the lower end of the stabilizing block, but the cutting structure has no auxiliary blocking capability, so that the cutting length of the steel plate cannot be controlled according to the actual requirement in the actual use process, the practicability is poor, and the refrigerator accessory processing steel plate shearing plate positioning mechanism is required to solve the problems.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a positioning mechanism for processing a steel plate shearing plate of a refrigerator accessory, so as to solve the problems in the prior art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a refrigerator accessory processing steel sheet cut board positioning mechanism, includes firm strut, supporting pedestal and shearing locating component, the inside shear locating component that is provided with of supporting pedestal up end left side welding has firm strut, the steel sheet has been placed to supporting pedestal top, shearing locating component includes initiative guide cylinder, supporting side board, regulation horizontal pole, limit baffle, cutting off knife, follow-up plate, multistage electric hydraulic push rod, follow-up frame and presses the cylinder, supporting pedestal up end right side welding has supporting side board, the inside upside of supporting side board alternates and has the regulation horizontal pole, the regulation horizontal pole left end is provided with limit baffle, the inside upside meshing of supporting side board has the locking screw, the inside upside of supporting pedestal is provided with driven guide cylinder, driven guide cylinder right-hand member is provided with initiative guide cylinder, driving motor is installed to initiative guide cylinder front end, multistage electric push rod is installed to the inside left side of firm strut, the follow-up frame is installed to electric push rod lower extreme, the inboard is installed and is pressed the cylinder, the multistage electric push rod is installed to the inside symmetry back side of supporting side, the hydraulic push rod is installed to the follow-up plate.

Further, the limiting blocks are symmetrically arranged on the front end face and the rear end face of the follow-up frame, three groups of pressing rollers are arranged, the specifications of the three groups of pressing rollers are the same, and the pressing rollers, the driven guide rollers and the driving guide rollers are all rotatable structures.

Further, four groups of driven guide rollers are arranged, the four groups of driven guide rollers are identical in specification, the use height of the driven guide rollers is identical to that of the driving guide rollers, limit annular grooves are formed in the annular side surfaces of the driven guide rollers and the driving guide rollers, the front-back width of each limit annular groove is identical to that of a steel plate, a coupling is arranged between each driving guide roller and a driving motor, and anti-skid lines are formed in the annular side surfaces of the driven guide rollers and the driving guide rollers.

Further, the first limiting vertical groove is formed in the right side of the inner wall of the stable support frame, the first limiting vertical groove is matched with the follow-up plate, the second limiting vertical groove is formed in the left side of the inner wall of the stable support frame, and the second limiting vertical groove is matched with the limiting block.

Further, the export groove has been seted up on the inside right side of supporting base, driving motor is made by gear motor, two sets of multistage electric hydraulic push rod are installed, and two sets of multistage electric hydraulic push rod specification are the same, control panel is installed on terminal surface right side before the firm strut, and the control panel input is connected with external power source through the wire, two sets of multistage electric hydraulic push rod is connected with the control panel output through the wire with parallelly connected mode, electric push rod is connected with the control panel output through the wire.

Further, the terminal surface is provided with length scale mark before adjusting the horizontal pole, it has the handle to adjust horizontal pole right-hand member welding, locking screw up end welding has the carousel, the internal thread hole has been seted up to support curb plate up end intermediate position, and the internal thread hole meshes with locking screw mutually, limit baffle is L shape, limit baffle length is greater than width around the steel sheet around.

The utility model has the beneficial effects that: according to the steel plate shearing plate positioning mechanism for refrigerator accessory processing, the driving guide roller, the adjusting cross rod, the limiting baffle, the cutting-off knife, the multi-stage electric hydraulic push rod and the pressing roller are added, the locking screw rod is rotated anticlockwise to unscrew, at the moment, the adjusting cross rod can be moved leftwards and rightwards, the left and right using positions of the limiting baffle are adjusted, therefore, a worker can conveniently adjust the cut-off length of a steel plate according to actual requirements on site, the follow-up frame drives the three groups of pressing rollers to descend together through controlling the electric push rod to do extension action, the driving motor is electrified to rotate clockwise and drive the driving guide roller to rotate clockwise so as to guide the steel plate to the right side, in the process, the pressing rollers limit the steel plate, the follow-up plate drives the cutting-off knife to descend together through controlling the two groups of multi-stage electric hydraulic push rods to cut off the steel plate, and the cutting-off length of the steel plate is controlled conveniently through improvement of the worker, and the structure and the operation steps are simpler.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic structural view of a positioning mechanism for cutting a steel plate in a refrigerator accessory processing process;

FIG. 2 is a front cross-sectional view of a shear positioning assembly in a steel plate shear positioning mechanism for refrigerator accessory processing in accordance with the present utility model;

FIG. 3 is a left side cross-sectional view of a shear positioning assembly in a steel plate shear positioning mechanism for refrigerator accessory processing in accordance with the present utility model;

FIG. 4 is a right side cross-sectional view of a shear positioning assembly in a steel plate shear positioning mechanism for refrigerator accessory processing according to the present utility model;

FIG. 5 is a block diagram of an adjusting cross bar in a steel plate shearing positioning mechanism for refrigerator accessory processing according to the present utility model;

in the figure: the device comprises a 1-stable supporting frame, a 11-first limiting vertical groove, a 12-second limiting vertical groove, a 2-steel plate, a 3-supporting base, a 31-guiding groove, a 4-shearing positioning assembly, a 41-driven guiding and conveying roller, a 42-driving guiding and conveying roller, a 43-supporting side plate, a 44-adjusting cross bar, a 441-handle, a 45-locking screw, a 46-limiting baffle, a 47-cutting knife, a 48-follow-up plate, a 49-multi-stage electric hydraulic push rod, a 411-electric push rod, a 412-follow-up frame, 4121-limiting blocks, a 413-pressing roller and a 414-driving motor.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a refrigerator accessory processing steel sheet cuts board positioning mechanism, includes firm strut 1, supporting base 3 and cuts locating component 4, and supporting base 3 up end left side welding has firm strut 1, and firm strut 1 inside is provided with cuts locating component 4, and steel sheet 2 has been placed to supporting base 3 top.

The shearing and positioning assembly 4 comprises a driving guide roller 42, a supporting side plate 43, an adjusting cross rod 44, a limiting baffle 46, a cutting knife 47, a follow-up plate 48, a multistage electric hydraulic push rod 49, a follow-up frame 412 and a pressing roller 413, wherein the right side of the upper end face of the supporting base 3 is welded with the supporting side plate 43, the adjusting cross rod 44 is inserted into the upper side of the inside of the supporting side plate 43, the left end of the adjusting cross rod 44 is provided with the limiting baffle 46, the upper side of the inside of the supporting side plate 43 is meshed with a locking screw 45, the upper side of the inside of the supporting base 3 is provided with the driven guide roller 41, the right side of the driven guide roller 41 is provided with the driving guide roller 42, the front end of the driving guide roller 42 is provided with a driving motor 414, the left side of the inside of the stable frame 1 is provided with the electric push rod 411, the lower end of the electric push rod 411 is provided with the follow-up frame 412, the inner side of the pressing roller 413 is provided with the inside of the stable support frame 1, the multistage electric hydraulic push rod 49 is symmetrically arranged on the front and back sides of the inside of the stable support frame 1, the lower end of the multistage electric hydraulic push rod 49 is provided with the limiting baffle 48, the cutting knife 47 is arranged on the lower side of the follow-up plate 48, the problem that the cutting knife 47 is inconvenient to adjust the cutting and positioning mechanism of the cutting steel plate is inconvenient to adjust the length.

The stopper 4121 is installed to terminal surface symmetry around the follow-up frame 412, press the cylinder 413 and be provided with three groups, and three groups press the cylinder 413 specification the same, press the cylinder 413, driven guide cylinder 41 and initiative guide cylinder 42 are rotatable structure, stopper 4121 can carry out spacing direction to follow-up frame 412, avoid follow-up frame 412 to appear the skew or rock the condition in the lift process, three groups press cylinder 413 to conveniently carry out spacing guide to the steel sheet 2 that is in driven guide cylinder 41 and initiative guide cylinder 42 annular side upside, avoid steel sheet 2 to appear the displacement condition from top to bottom by the right side in-process, driven guide cylinder 41 installs four groups, and four groups of driven guide cylinder 41 specification are the same, driven guide cylinder 41 use height is the same with initiative guide cylinder 42 use height, driven guide cylinder 41 and initiative guide cylinder 42 annular side all have seted up spacing ring channel, and spacing ring channel front and back width is the same with steel sheet 2 front and back width, be provided with the shaft coupling between initiative guide cylinder 42 and the driving motor 414, driven guide cylinder 41 and initiative guide cylinder 42 annular side set up the steel sheet 2 and make the driven guide cylinder 42 carry out spacing guide to carry out the displacement condition, it is better to be driven guide cylinder 41 and the steel sheet 2 to carry out the annular channel 2 to make the profile to make the driven guide cylinder 41 carry out the profile to slide in-process, the convenience is better to carry out the annular guide cylinder 2 to prevent the sliding in-process from carrying out the steel sheet 2 to slide in the process, the steel sheet 2 from sliding in the side surface 2, the roller 2 is more convenient to carry out the annular groove profile to prevent the motion profile to take place in the annular guide cylinder 41 and the driving guide cylinder 42 has a circular profile to be used height to be the annular profile.

The right side of the inner wall of the stable support frame 1 is provided with a first limiting vertical groove 11, the first limiting vertical groove 11 is matched with the follower plate 48, the left side of the inner wall of the stable support frame 1 is provided with a second limiting vertical groove 12, the second limiting vertical groove 12 is matched with the limiting block 4121, the first limiting vertical groove 11 can limit and guide the follower plate 48 to avoid the deviation or shaking condition of the follower plate 48 in the lifting process, the second limiting vertical groove 12 can limit and guide the limiting block 4121, the right side of the inner part of the support base 3 is provided with a leading-out groove 31, the driving motor 414 is made of a reducing motor, the multi-stage electric hydraulic push rods 49 are provided with two groups, and the two groups of multi-stage electric hydraulic push rods 49 have the same specification, the control panel is installed on the right side of the front end face of the stable support frame 1, the input end of the control panel is connected with an external power supply through a wire, two groups of multi-stage electric hydraulic push rods 49 are connected with the output end of the control panel in a parallel mode through wires, the electric push rods 411 are connected with the output end of the control panel through wires, the lead-out grooves 31 are convenient for guiding the cut-off steel plates 2 to the right to the outside so as to facilitate the workers to take the steel plates, the driving motor 414 made of a gear motor is low in rotating speed and high in torque so as to facilitate the active guiding roller 42 to slowly guide the steel plates 2, and the control panel facilitates the workers to control the electric push rods 411 and the two groups of multi-stage electric hydraulic push rods 49 to work respectively.

The front end face of the adjusting cross rod 44 is provided with a length scale mark, the right end of the adjusting cross rod 44 is welded with a handle 441, the upper end face of the locking screw 45 is welded with a rotary table, an internal thread hole is formed in the middle position of the upper end face of the supporting side plate 43, the internal thread hole is meshed with the locking screw 45, the limiting baffle 46 is L-shaped, the front-back length of the limiting baffle 46 is larger than the front-back width of the steel plate 2, the length scale mark facilitates real-time observation of the adjusting cross rod 44 by workers, the handle 441 facilitates left-right movement of the adjusting cross rod 44, the rotary table facilitates rotation screwing or unscrewing of the locking screw 45 by workers, the internal thread hole facilitates the locking screw 45 to be meshed with the upper side inside the supporting side plate 43, so that the locking screw 45 extrudes and positions the adjusting cross rod 44, and the limiting baffle 46 with the L shape facilitates blocking and limiting the right end of the steel plate 2 so that the steel plate 2 is cut off in equal length.

As an embodiment of the present utility model: the staff rotates the locking screw 45 anticlockwise to unscrew, at the moment, the adjusting cross rod 44 can move left and right, so that the left and right using positions of the limit baffle 46 are adjusted, the staff can conveniently adjust the cut-off length of the steel plate 2 according to the actual requirements of the site, and the locking screw 45 is rotated clockwise to screw after the cut-off length is adjusted to the required position, so that the situation that the adjusting cross rod 44 is displaced again is avoided; then the steel plate 2 can be plugged onto the upper sides of the annular sides of the driven guide roller 41 and the driving guide roller 42 from right to left, and then the electric push rod 411 is controlled to extend, so that the following frame 412 drives the three groups of pressing rollers 413 to descend together, the electric push rod 411 can be stopped when the three groups of pressing rollers 413 are contacted with the upper end face of the steel plate 2, at the moment, the driving motor 414 can be started, the driving motor 414 is electrified to rotate clockwise and drive the driving guide roller 42 to rotate clockwise (the clockwise rotation visual angle is positive here), the driving guide roller 42 rotating clockwise can guide the steel plate 2 to the right side, in the process, the pressing rollers 413 limit the steel plate 2, the steel plate 2 is prevented from being displaced up and down in the right moving process and in the cutting process, and the driving motor 414 can be stopped when the right end of the steel plate 2 is guided to the right side to be jointed with the left end face of the limiting baffle 46; then, the worker controls the two sets of multi-stage electro-hydraulic push rods 49 to synchronously extend, so that the follow-up plate 48 drives the cutting knife 47 to descend together, the cutting knife 47 cuts off the steel plate 2, the cut steel plate 2 falls into the guiding groove 31 and is guided out to the right, then controls the two sets of multi-stage electro-hydraulic push rods 49 to synchronously ascend, so that the cutting knife 47 ascends to the original position, and then controls the driving motor 414 to rotate clockwise, so that the next cutting operation can be performed on the steel plate 2.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a refrigerator accessory processing steel sheet cut board positioning mechanism, includes firm strut, supporting base and cuts positioning component, its characterized in that: a stable supporting frame is welded on the left side of the upper end surface of the supporting base, a shearing and positioning assembly is arranged in the stable supporting frame, and a steel plate is placed above the supporting base;

the shearing positioning assembly comprises a driving guide roller, a supporting side plate, an adjusting cross rod, a limiting baffle, a cutting-off knife, a follow-up plate, a multi-stage electric hydraulic push rod, a follow-up frame and a pressing roller, wherein the supporting side plate is welded on the right side of the upper end face of a supporting base, the adjusting cross rod is inserted on the upper side inside the supporting side plate, the limiting baffle is arranged at the left end of the adjusting cross rod, a locking screw is meshed on the upper side inside the supporting side plate, the driven guide roller is arranged on the upper side inside the supporting base, the driving guide roller is arranged on the right side of the driven guide roller, a driving motor is arranged at the front end of the driving guide roller, the electric push rod is arranged on the left side inside the stabilizing support frame, the follow-up frame is arranged at the lower end of the stabilizing support frame, the multi-stage electric hydraulic push rod is symmetrically arranged on the front side and the rear side inside the stabilizing support frame, the following plate is arranged at the lower end of the multi-stage electric hydraulic push rod, and the cutting-off knife is arranged at the lower side of the stabilizing support frame.

2. The positioning mechanism for a processed steel plate shear plate of a refrigerator accessory according to claim 1, wherein: limiting blocks are symmetrically arranged on the front end face and the rear end face of the follow-up frame, and three groups of pressing rollers are arranged.

3. The positioning mechanism for a processed steel plate shear plate of a refrigerator accessory according to claim 1, wherein: the driven guide rollers are provided with four groups, the use height of the driven guide rollers is the same as that of the driving guide rollers, and the annular side surfaces of the driven guide rollers and the driving guide rollers are provided with limit annular grooves.

4. The positioning mechanism for a processed steel plate shear plate of a refrigerator accessory according to claim 1, wherein: the first limiting vertical groove is formed in the right side of the inner wall of the stable support frame, and the second limiting vertical groove is formed in the left side of the inner wall of the stable support frame.

5. The positioning mechanism for a processed steel plate shear plate of a refrigerator accessory according to claim 1, wherein: the guide-out groove is formed in the right side inside the support base, the driving motor is made of a gear motor, two groups of multistage electric hydraulic push rods are arranged, and the right side of the front end face of the stable support frame is provided with a control panel.

6. The positioning mechanism for a processed steel plate shear plate of a refrigerator accessory according to claim 1, wherein: the front end face of the adjusting cross rod is provided with length scale marks, the right end of the adjusting cross rod is welded with a handle, and the upper end face of the locking screw is welded with a turntable.