Bending device convenient to position and used for label processing

Abstract

The utility model discloses a convenient-to-position bending device for label processing, relates to the technical field of labels, and aims to solve the problems that in the background technology, a bent plate is not positioned when the plate is bent, so that the bending position of the plate is easy to have a certain error, the plate is not convenient to use after being bent, and the practicability is low. According to the scheme, the device comprises an operation table, a mounting mechanism is arranged at the top of the operation table, and the mounting mechanism comprises a top plate; the extrusion assembly comprises an extrusion air cylinder connected to the outer wall of the top of the top plate through a bolt, a connecting plate connected to the bottom end of a piston rod of the extrusion air cylinder through a bolt, a mounting plate connected to the outer wall of the bottom of the connecting plate through a bolt, and two extrusion plates connected to the outer walls of the two sides of the mounting plate through bolts correspondingly. According to the plate bending device, one side of a plate can be positioned during bending, large errors of the bending position of the plate are prevented, follow-up assembly is facilitated, and practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a signboard technical field especially, it relates to a signboard processing bending device convenient to position. BACKGROUND

[0002] Signboard is the signboard for making identification, has the content such as text, pattern on it and plays the role of indicating direction and warning, in the signboard production process, the metal plate needs to be bent.

[0003] Through the retrieval, Chinese patent (application number is "202321233539.2") discloses "a signboard processing bending device", the above-mentioned device includes the base, the edge position fixed mounting of base top end has the support column, the top end fixed connection of support column has the support seat, the top end of support seat is provided with automatic bending assembly, automatic bending assembly includes the motor fixedly installed in the top end of support seat, the output end fixed connection of motor has reciprocating screw rod, and reciprocating screw rod's bottom end extends to support seat outside, the bottom end of reciprocating screw rod is equipped with movable plate, the bottom end fixed connection of movable plate has the mounting plate, the bottom end fixed connection extrusion head of mounting plate, the top end of base is also provided with a plurality of bending seats matched with extrusion head, but, the above-mentioned device does not position the bent plate in the use process, and it is easy to cause the bending position of plate to appear certain error, causes plate bending to be not conducive to use after, and the practicability is low. UTILITY MODEL CONTENT

[0004] The utility model provides a signboard processing bending device convenient to position, solve the bending device of comparative file to propose when bending plate material, do not position the bent plate, it is easy to cause the bending position of plate to appear certain error, causes plate bending to be not conducive to use after, and the practicability is low problem.

[0005] In order to realize the above-mentioned purpose, the utility model has adopted following technical scheme:

[0006] The utility model provides a kind of bending device for signboard processing convenient to position, including operation table, the top of the operation table is equipped with mounting mechanism, the mounting mechanism includes top plate, the top plate is equipped with extrusion assembly, the extrusion assembly includes extrusion cylinder being connected on the top outer wall of top plate by bolt, connecting plate being connected on the bottom end of extrusion cylinder piston rod by bolt, mounting plate being connected on the bottom outer wall of connecting plate by bolt and two extrusion plates being connected on the outer wall of both sides of mounting plate by bolt respectively, the top of the operation table is equipped with support mechanism, the support mechanism includes the mounting seat that recess is opened in both sides and two support rollers, the mounting seat top is equipped with support plate, the outer wall of the mounting seat top is opened with several mounting holes, and several mounting holes are equipped with reset component, the reset component includes reset spring being set in mounting hole, support rod and sliding plate being connected on the bottom end of support rod by bolt, the top of the operation table is equipped with positioning mechanism, the positioning mechanism includes fixed block being connected on the outer wall of one side of operation table top by bolt, screw rod being connected on the outer wall of fixed block by bearing, limiting plate abutting on the outer wall of operation table top and threaded ring being connected on the outer wall of screw rod.

[0007] Preferably, four support columns are fixedly arranged on the outer wall of the top of the operation table, and the bottom of the top plate is fixedly arranged on the outer wall of the top end of the four support columns.

[0008] Preferably, positioning rods are connected on the outer wall of the top of the connecting plate by bolts, and the four positioning rods are respectively penetrated and slidingly installed on the outer wall of the top of the top plate, mounting grooves are opened on the outer wall of both sides of the bottom of the mounting plate, and the two extrusion plates are respectively abutted in the mounting grooves.

[0009] Preferably, the mounting seat is connected on the outer wall of the top of the operation table by bolts, two fixed plates are connected on the outer wall of both sides of the mounting seat by bolts, connecting shafts are connected in the two support rollers by pin shafts, and the two connecting shafts are respectively connected on the outer wall of the four fixed plates by bearings.

[0010] Through the above scheme, the connecting plate, the mounting plate and the extrusion plate are lowered by the descending of the piston rod of the extrusion cylinder, the plate material on the two support rollers is extruded by the extrusion plate, the plate material on both sides close to the support roller is deformed under the action of the extrusion force, and then the plate material is bent, the position of the fixed plate is adjusted, and different specifications of plate materials can be bent by replacing the two extrusion plates.

[0011] Preferably, a plurality of connecting holes are opened on the outer wall of the bottom of the support plate, the support rods are connected in the connecting holes by bolts, the sliding plate is slidingly installed in the mounting hole, the limiting ring is slidingly set on the outer wall of the support rod, and the limiting ring is connected on the top outer wall of the mounting seat by bolts.

[0012] Through the above scheme, the plate is supported by the support plate, and the plate drives the support plate to descend under the action of the extrusion force, the support plate uniformly transmits the extrusion force to the plurality of supporting rods, the supporting rods drive the sliding plate to descend, the sliding plate extrudes the return springs, and the extrusion force received by the operation table is dispersed, and after the bending is completed, the support plate is reset under the action of the tension of the plurality of return springs and drives the plate to reset.

[0013] Preferably, one end of the screw rod is connected to the groove in the mounting seat through a bearing, the limiting plate is slidably sleeved on the outer wall of the screw rod, and the threaded ring is fixedly arranged on the outer wall of the limiting plate, two limiting rods are fixedly arranged on one side of the outer wall of the fixing block, and one end of each of the two limiting rods is fixedly arranged in the groove in the mounting seat.

[0014] Through the above scheme, by rotating the screw rod, the screw rod drives the threaded ring and the limiting plate to move, so that one side of the limiting plate is in contact with one end of the plate, the limiting plate positions the plate, and the bending position of the plate does not have a large error.

[0015] The utility model discloses the beneficial effects are:

[0016] Rotating the screw rod, the screw rod drives the threaded ring and the limiting plate to move, so that one side of the limiting plate is in contact with one end of the plate, the limiting plate positions the plate, and the bending position of the plate does not have a large error, can position one side of the plate when bending, prevent the bending position of the plate from having a large error, facilitate subsequent assembly, and improve practicality. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is an overall front view structural schematic diagram of the signboard processing bending device convenient to position.

[0018] Figure 2 It is an installation mechanism front view structural schematic diagram of the signboard processing bending device convenient to position.

[0019] Figure 3 It is an extrusion assembly front view structural schematic diagram of the signboard processing bending device convenient to position.

[0020] Figure 4 It is a support mechanism front view structural schematic diagram of the signboard processing bending device convenient to position.

[0021] Figure 5 It is a support plate bottom view structural schematic diagram of the signboard processing bending device convenient to position.

[0022] Figure 6The utility model provides a kind of main view structure schematic diagram of reset subassembly of bending device for signboard processing convenient to position.

[0023] Figure 7 The utility model provides a kind of main view structure schematic diagram of reset subassembly of bending device for signboard processing convenient to position.

[0024] Figure 8 The utility model provides a kind of main view structure schematic diagram of positioning mechanism of bending device for signboard processing convenient to position.

[0025] In the drawing: 1, operating platform;2, installation mechanism;201, support column;202, top plate;3, extrusion subassembly;301, extrusion cylinder;302, connecting plate;303, mounting plate;304, extrusion plate;4, support mechanism;401, mounting seat;402, fixed plate;403, support roller;404, connecting shaft;5, support plate;6, reset subassembly;601, reset spring;602, support rod;603, sliding plate;604, limit ring;7, positioning mechanism;701, fixed block;702, screw;703, limit plate;704, threaded ring;705, limit rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0027] Embodiment 1, refer to Figures 1-4The utility model provides a sign processing is with bending device convenient to position, including operation platform 1, the top of operation platform 1 is equipped with mounting mechanism 2, and mounting mechanism 2 includes top plate 202, and the outer wall on the top of operation platform 1 is fixed with four support columns 201, and the bottom of top plate 202 is fixed on the outer wall on the top of four support columns 201 respectively, and the top plate 202 is equipped with extrusion assembly 3, and extrusion assembly 3 includes extrusion cylinder 301 connected on the top outer wall of top plate 202 through bolt, connecting plate 302 connected on the bottom end of extrusion cylinder 301 piston rod through bolt, mounting plate 303 connected on the bottom outer wall of connecting plate 302 through bolt and two extrusion plates 304 connected on the outer wall on both sides of mounting plate 303 through bolt respectively, and the outer wall on the top of four corners of connecting plate 302 is connected with positioning rod through bolt, and four positioning rods are respectively penetrated and slid on the top outer wall of top plate 202, and the bottom outer wall on both sides of mounting plate 303 is provided with mounting slot, and two extrusion plates 304 are respectively abutted in mounting slot, and the top of operation platform 1 is equipped with support mechanism 4, and support mechanism 4 includes two mounting seats 401 with recess on both sides and two support rollers 403, and the mounting seat 401 is connected on the top outer wall of operation platform 1 through bolt, and the outer wall on both sides of mounting seat 401 is connected with two fixed plates 402 through bolt, and the inner of two support rollers 403 is connected with connecting shaft 404 through pin shaft, and the outer wall on both ends of two connecting shafts 404 is connected with four fixed plates 402 through bearing respectively.

[0028] Embodiment 2, refer to Figures 5-7 The utility model provides a sign processing is with bending device convenient to position, still includes support plate 5, and the top outer wall of mounting seat 401 is provided with a plurality of mounting holes, and a plurality of mounting holes are equipped with reset component 6, and reset component 6 includes reset spring 601 that sets in mounting hole, support rod 602 and sliding plate 603 connected on the bottom end of support rod 602 through bolt, and the bottom outer wall of support plate 5 is provided with a plurality of connecting holes, and support rod 602 is connected in connecting hole through bolt, and sliding plate 603 is slidably installed in mounting hole, and the outer wall of support rod 602 is slidably equipped with limit ring 604, and limit ring 604 is connected on the top outer wall of mounting seat 401 through bolt.

[0029] Embodiment 3, refer to Figure 8The sign processing bending device convenient to position further includes a positioning mechanism 7, the positioning mechanism 7 includes a fixed block 701 connected to the upper outer wall of one side of the operation table 1 through a bolt, a screw rod 702 penetrating and connected to the outer wall of the fixed block 701 through a bearing, a limiting plate 703 abutting against the top outer wall of the operation table 1 and a threaded ring 704 screwed to the outer wall of the screw rod 702, one end of the screw rod 702 is connected to the groove in the mounting base 401 through a bearing, the side close to the mounting base 401 of the limiting plate 703 is provided with a laser range finder, the limiting plate 703 is slidingly sleeved on the outer wall of the screw rod 702, the threaded ring 704 is fixedly arranged on the outer wall of the limiting plate 703, two limiting rods 705 are fixedly arranged on the outer wall of the fixed block 701, one end of the two limiting rods 705 is respectively fixedly arranged in the groove in the mounting base 401, and the limiting plate 703 is slidingly installed on the outer wall of the two limiting rods 705.

[0030] Working principle: rotate the screw rod 702, the screw rod 702 drives the threaded ring 704 and the limiting plate 703 to move, so that one side of the limiting plate 703 is in contact with one end of the plate, the limiting plate 703 positions the plate, then the piston rod of the extrusion cylinder 301 descends to drive the connecting plate 302, the mounting plate 303 and the extrusion plate 304 to descend, the extrusion plate 304 extrudes the plate on the two supporting rollers 403, the plate is deformed on the two sides close to the supporting rollers 403 under the action of the extrusion force, and then the plate is bent, the positions of the four fixed plates 402 are synchronously adjusted, and different specifications of the plate can be bent by replacing the two extrusion plates 304, the plate is supported by the supporting plate 5, the plate drives the supporting plate 5 to descend under the action of the extrusion force, the supporting plate 5 uniformly transmits the extrusion force to the plurality of supporting rods 602, the supporting rods 602 drive the sliding plate 603 to descend, the sliding plate 603 extrudes the return spring 601, so that the extrusion force received by the operation table 1 is dispersed, and after bending is completed, the supporting plate 5 is reset under the action of the tension of the plurality of return springs 601, and then the plate is reset.

[0031] The above merely describes a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the technical field can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A bending device for easy positioning in sign processing, comprising an operating table (1), characterized in that, The top of the operating table (1) is provided with an installation mechanism (2), which includes a top plate (202); The top plate (202) is provided with an extrusion assembly (3), which includes an extrusion cylinder (301) bolted to the top outer wall of the top plate (202), a connecting plate (302) bolted to the bottom end of the piston rod of the extrusion cylinder (301), a mounting plate (303) bolted to the bottom outer wall of the connecting plate (302), and two extrusion plates (304) bolted to the outer walls on both sides of the mounting plate (303). The top of the operating table (1) is provided with a support mechanism (4), which includes a mounting seat (401) with grooves on both sides and two support rollers (403). A support plate (5) is provided above the mounting base (401); The mounting base (401) has several mounting holes on its top outer wall, and each of the mounting holes is provided with a reset assembly (6). The reset assembly (6) includes a reset spring (601) sleeved in the mounting hole, a support rod (602), and a sliding plate (603) connected to the bottom end of the support rod (602) by bolts. The top of the operating table (1) is provided with a positioning mechanism (7). The positioning mechanism (7) includes a fixing block (701) that is bolted to the upper outer wall of one side of the operating table (1), a screw (702) that passes through and is connected to the outer wall of the fixing block (701) through a bearing, a limiting plate (703) that abuts against the top outer wall of the operating table (1), and a threaded ring (704) that is screwed to the outer wall of the screw (702).

2. The bending device for easy positioning of signs as described in claim 1, characterized in that, Four support columns (201) are fixed on the top outer wall of the operating table (1), and the bottom of the top plate (202) is fixed on the top outer wall of the four support columns (201).

3. The bending device for easy positioning of signs as described in claim 1, characterized in that, The four corners of the top of the connecting plate (302) are all connected to positioning rods by bolts, and the four positioning rods are respectively inserted through and slidably installed on the top outer wall of the top plate (202). The bottom two sides of the mounting plate (303) are all provided with mounting grooves, and the two extrusion plates (304) are respectively abutted in the mounting grooves.

4. The bending device for easy positioning in sign processing according to claim 1, characterized in that, The mounting base (401) is bolted to the top outer wall of the operating table (1), and two fixing plates (402) are bolted to the outer walls on both sides of the mounting base (401). The two support rollers (403) are connected to connecting shafts (404) by pins, and the two ends of the two connecting shafts (404) are respectively connected to the outer walls of the four fixing plates (402) by bearings.

5. A bending device for easy positioning in sign processing according to claim 1, characterized in that, The support plate (5) has several connecting holes on its bottom outer wall, and the support rod (602) is connected to the connecting holes by bolts. The sliding plate (603) is slidably installed in the mounting hole. A limiting ring (604) is slidably sleeved on the outer wall of the support rod (602), and the limiting ring (604) is connected to the top outer wall of the mounting base (401) by bolts.

6. A bending device for easy positioning in sign processing according to claim 1, characterized in that, One end of the screw (702) is connected to the groove on the mounting base (401) via a bearing. The limiting plate (703) is slidably sleeved on the outer wall of the screw (702), and the threaded ring (704) is fixed on the outer wall of the limiting plate (703). Two limiting rods (705) are fixed on one side of the outer wall of the fixing block (701), and one end of the two limiting rods (705) is fixed in the groove on the mounting base (401). The limiting plate (703) is slidably installed on the outer wall of the two limiting rods (705).

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