Positioning device for aluminum veneer machining

Abstract

The utility model relates to the technical field of aluminum veneer production, in particular to a positioning device for aluminum veneer machining, which comprises a positioning seat, an L-shaped limit seat, a threaded rod and a positioning component, and the positioning component comprises a turntable, a rocking handle, a connecting rod, a gasket, a knob and a positioning mechanism. A user holds the rocking handle to drive the rotating disc to rotate, so that the threaded rod rotates along with the rocking handle, the L-shaped limiting seat is pushed to axially move on the threaded rod, the clamping space between the threaded rod and the positioning seat is adjusted, the rotary knob is rotated rightwards, the gasket is pushed to move on the connecting rod, the gasket can abut against the positioning seat, and the rotating disc at the end, away from the gasket, of the connecting rod is clamped. When the crank is locked, the crank stops rotating, the threaded rod stops rotating along with the crank, the clamping space of the positioning base and the L-shaped limiting base is fixed, and therefore the problem that the crank is prone to loosening when the aluminum veneer is machined due to the fact that an existing metal plate positioning device for aluminum veneer machining cannot lock the crank is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum veneer production technical field, concretely relates to a positioning device for aluminum veneer processing. BACKGROUND

[0002] Aluminum veneer refers to the building decoration material formed by fluorocarbon spraying technology after chromium treatment, and the prior art has the problems of complex positioning operation before aluminum veneer sheet metal processing, and inaccurate and unstable positioning effect, which affects the product processing quality.

[0003] At present, the prior art (CN208680370U) discloses a sheet metal positioning device for aluminum veneer processing, which comprises a positioning seat, a sliding groove is formed in the side wall of the positioning seat, an L-shaped limiting seat is slidably connected in the sliding groove, a threaded groove is formed in the side wall of the L-shaped limiting seat, a threaded rod is rotatably connected in the positioning seat and extends into the threaded groove and is threadedly connected with the threaded groove, a crank is welded to one end of the threaded rod outside the positioning seat, two frame bodies are symmetrically and fixedly connected to the left side wall of the positioning seat and the upper end of the right side wall of the L-shaped limiting seat, and two mounting seats are symmetrically and fixedly connected to the upper end of the two frame bodies.

[0004] However, in the above-mentioned manner, the crank cannot be locked when the L-shaped limiting seat moves towards the positioning seat to clamp the aluminum veneer on both sides, so that the crank is prone to looseness during the processing of the aluminum veneer, which causes the position of the L-shaped limiting seat to loosen and affects the positioning of the aluminum veneer. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a positioning device for aluminum veneer processing, which aims to solve the problem that the prior art sheet metal positioning device for aluminum veneer processing uses a crank to drive a threaded rod to rotate, so that the L-shaped limiting seat moves towards the positioning seat to clamp the aluminum veneer on both sides, and the crank cannot be locked, which causes the crank to be prone to looseness during the processing of the aluminum veneer, which causes the position of the L-shaped limiting seat to loosen and affects the positioning of the aluminum veneer.

[0006] To achieve the above-mentioned purpose, the utility model provides a positioning device for aluminum veneer processing, which comprises a positioning seat, an L-shaped limiting seat, a threaded rod and a positioning assembly, the L-shaped limiting seat is slidably connected with the positioning seat and located on one side of the positioning seat, the threaded rod is rotatably connected with the positioning seat and threadedly connected with the L-shaped limiting seat and located on one side of the positioning seat, and the positioning assembly comprises a turntable, a crank handle, a connecting rod, a gasket, a knob and a positioning mechanism.

[0007] The rotating disc is fixedly connected with the threaded rod and located at the side of the threaded rod away from the L-shaped limiting seat, the handle is fixedly connected with the rotating disc and located at the side of the rotating disc away from the threaded rod, the connecting rod is fixedly connected with the rotating disc and slidably connected with the limiting seat and located between the rotating disc and the limiting seat, the gasket is threadedly connected with the connecting rod and located at the side of the connecting rod, the knob is threadedly connected with the connecting rod and located at the side of the connecting rod close to the gasket, and the positioning mechanism is arranged at the side of the limiting seat.

[0008] The positioning assembly further comprises a sliding rod and a positioning plate, the sliding rod is fixedly connected with the L-shaped limiting seat and slidably connected with the limiting seat and located at the side of the L-shaped limiting seat, and the positioning plate is fixedly connected with the sliding rod and located at the side of the sliding rod.

[0009] The positioning mechanism comprises two supports, two top plates and two clamping pieces, the two supports are respectively fixedly connected with the limiting seat and the L-shaped limiting seat and respectively located at the top of the limiting seat and the L-shaped limiting seat, the two top plates are respectively fixedly connected with the two supports and respectively located at the top of the two supports, and the two clamping pieces are respectively arranged at the side of the two top plates.

[0010] The clamping piece comprises a frame, a hydraulic cylinder, a threaded head, a connecting sleeve and a fixing plate, the frame is fixedly connected with the top plate and located at the side of the top plate, the hydraulic cylinder is fixedly connected with the frame and located at the side of the frame, the threaded head is fixedly connected with the output end of the hydraulic cylinder and located at the bottom of the hydraulic cylinder, the connecting sleeve is threadedly connected with the connecting head and located at the bottom of the threaded head, and the fixing plate is rotatably connected with the connecting sleeve and located at the bottom of the connecting sleeve.

[0011] The clamping piece further comprises a stabilizing block, the stabilizing block is fixedly connected with the fixing plate and located at the side of the fixing plate close to the connecting sleeve.

[0012] The utility model relates a positioning device for aluminum veneer processing, when aluminum veneer needs to be processed, it needs to be fixed on processing equipment, first, according to the size of aluminum veneer, it is placed on the positioning seat, at this time, the staff holds the rocking handle, drives the rotating disc rotation, makes the threaded rod rotate along with it, and then pushes the L type limit seat to move on the threaded rod in axial direction, and then adjusts the clamping space between the positioning seat, after adjusting, the staff can right-rotate the knob, pushes the gasket to move on the connecting rod, makes the gasket be able to resist the positioning seat, and then clamps the connecting rod far from the gasket one end rotating disc, makes it stop rotating, the threaded rod stops rotating along with it, makes the clamping space of the positioning seat and the L type limit seat fixed, at this time, aluminum veneer can be placed between the positioning seat and the L type limit seat, and the position of aluminum veneer is fixed by starting the positioning mechanism, and the subsequent processing is convenient, thereby solve the existing aluminum veneer processing with sheet metal positioning device uses rocking handle to drive threaded rod rotation, makes the L type limit seat move towards the positioning seat and clamps the both sides of aluminum veneer, cannot lock rocking handle, makes rocking handle easy to loosen when processing aluminum veneer, causes the position of L type limit seat to loosen, and then influences the positioning of aluminum veneer. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below.

[0014] Figure 1 It is the overall structure schematic view of the positioning device for aluminum veneer processing of the utility model.

[0015] Figure 2 It is another angle structure schematic view of the overall of the positioning device for aluminum veneer processing of the utility model.

[0016] Figure 3 It is the sectional view of the overall of the positioning device for aluminum veneer processing of the utility model.

[0017] Figure 4 It is the structure schematic view of the L type limit seat, sliding rod and positioning plate of the positioning device for aluminum veneer processing of the utility model.

[0018] 101-positioning seat, 102-L type limit seat, 103-threaded rod, 104-positioning assembly, 105-rotating disc, 106-rocking handle, 107-connecting rod, 108-gasket, 109-knob, 110-positioning mechanism, 111-sliding rod, 112-positioning plate, 113-bracket, 114-top plate, 115-clamping piece, 116-frame, 117-hydraulic cylinder, 118-threaded head, 119-connecting sleeve, 120-fixed plate, 121-stabilizing block. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] See also Figures 1-4 , Figure 1 This is a schematic diagram of the overall structure of a positioning device for aluminum veneer processing in the utility model. Figure 2 This is a schematic structural diagram of the overall structure of a positioning device for aluminum veneer processing according to the utility model from another angle. Figure 3 This is a cross-sectional view of the entirety of a positioning device for aluminum veneer processing according to the present invention. Figure 4 The utility model is a structural schematic diagram of an L-shaped limit seat, a sliding rod and a positioning plate of a positioning device for aluminum single plate processing.

[0021] The present invention provides a positioning device for aluminum single plate processing, comprising a positioning seat 101, an L-shaped limit seat 102, a threaded rod 103 and a positioning assembly 104, wherein the positioning assembly 104 comprises a turntable 105, a crank 106, a connecting rod 107, a gasket 108, a knob 109, a positioning mechanism 110, a slide bar 111 and a top plate 114, wherein the positioning mechanism 110 comprises two brackets 113, two top plates 114 and two clamping members 115, wherein the clamping member 115 comprises a frame 116. , hydraulic cylinder 117, threaded head 118, connecting sleeve 119, fixed plate 120 and stabilizing block 121. The above-mentioned solution solves the problem that the existing sheet metal positioning device for aluminum veneer processing uses a crank to drive the threaded rod 103 to rotate, so that when the L-shaped limit seat 102 moves toward the positioning seat 101 to clamp the two sides of the aluminum veneer, the crank cannot be locked, making it easy for the crank to loosen during the processing of the aluminum veneer, resulting in the loosening of the position of the L-shaped limit seat 102, thereby affecting the positioning of the aluminum veneer.

[0022] For this specific embodiment, the L-shaped limit seat 102 is slidingly connected to the positioning seat 101 and is located on one side of the positioning seat 101. The threaded rod 103 is rotatably connected to the positioning seat 101 and is threadedly connected to the L-shaped limit seat 102 and is located on one side of the positioning seat 101. By rotating the threaded rod 103, the L-shaped limit seat 102 is pushed to slide on the positioning seat 101, and the clamping positioning space between the L-shaped limit seat 102 and the positioning seat 101 is adjusted to facilitate the staff to place aluminum panels of different sizes.

[0023] The rotating disc 105 is fixedly connected with the threaded rod 103 and located at the side of the threaded rod 103 away from the L-shaped limiting seat 102, the handle 106 is fixedly connected with the rotating disc 105 and located at the side of the rotating disc 105 away from the threaded rod 103, the connecting rod 107 is fixedly connected with the rotating disc 105 and slidably connected with the limiting seat 101 and located between the rotating disc 105 and the limiting seat 101, the gasket 108 is threadedly connected with the connecting rod 107 and located at the side of the connecting rod 107, the knob 109 is threadedly connected with the connecting rod 107 and located at the side of the connecting rod 107 close to the gasket 108, and the positioning mechanism 110 is arranged at one side of the limiting seat 101. When the aluminum veneer needs to be machined, it needs to be fixed on the machining equipment. First, according to the size of the aluminum veneer, it is placed on the limiting seat 101. At this time, the worker holds the handle 106 to drive the rotating disc 105 to rotate, so that the threaded rod 103 rotates, thereby pushing the L-shaped limiting seat 102 to move axially on the threaded rod 103, thereby adjusting the clamping space between the limiting seat 101. After adjustment, the worker can right-rotate the knob 109 to push the gasket 108 to move on the connecting rod 107, so that the gasket 108 can abut against the limiting seat 101, thereby clamping the rotating disc 105 at the end of the connecting rod 107 away from the gasket 108 to stop rotating, and the threaded rod 103 stops rotating, so that the clamping space of the limiting seat 101 and the L-shaped limiting seat 102 is fixed. At this time, the aluminum veneer can be placed between the limiting seat 101 and the L-shaped limiting seat 102, and the positioning mechanism 110 is started to fix the position of the aluminum veneer, facilitating subsequent machining, thereby solving the problem that the existing sheet metal positioning device for aluminum veneer machining cannot lock the handle when the L-shaped limiting seat 102 moves towards the limiting seat 101 to clamp the aluminum veneer on both sides, so that the handle is easy to loosen during machining of the aluminum veneer, causing the position of the L-shaped limiting seat 102 to loosen, thereby affecting the positioning of the aluminum veneer.

[0024] Secondly, the sliding rod 111 is fixedly connected with the L-shaped limiting seat 102 and slidably connected with the limiting seat 101 and located at one side of the L-shaped limiting seat 102, the positioning plate 112 is fixedly connected with the sliding rod 111 and located at one side of the sliding rod 111, and when the L-shaped limiting seat 102 moves on the limiting seat 101, the sliding rod 111 also slides on the limiting seat 101, so that the L-shaped limiting seat 102 moves axially on the threaded rod 103 more stably, and the positioning plate 112 avoids the sliding rod 111 from sliding out of the limiting seat 101.

[0025] Again, two said supports 113 are fixedly connected with the positioning seat 101 and the L-shaped limiting seat 102 respectively and located at the top of the positioning seat 101 and the L-shaped limiting seat 102 respectively, two said top plates 114 are fixedly connected with two said supports 113 respectively and located at the top of two said supports 113 respectively, two said clamping pieces 115 are arranged on one side of two said top plates 114 respectively, the position of the clamping piece 115 is fixed through the cooperation of the support 113 and the top plate 114, and the aluminum veneer placed on the positioning seat 101 is clamped and positioned through the operation of the clamping piece 115, which is convenient for subsequent processing.

[0026] In addition, the frame 116 is fixedly connected with the top plate 114 and located on one side of the top plate 114, the hydraulic cylinder 117 is fixedly connected with the frame 116 and located on one side of the frame 116, the threaded head 118 is fixedly connected with the output end of the hydraulic cylinder 117 and located at the bottom of the hydraulic cylinder 117, the connecting sleeve 119 is threadedly connected with the connecting head and located at the bottom of the threaded head 118, and the fixed plate 120 is rotationally connected with the connecting sleeve 119 and located at the bottom of the connecting sleeve 119. According to the size of the aluminum veneer, the connecting sleeve 119 on the threaded head 118 can be left-rotated first, the fixed plate 120 is driven to move, the fixed plate 120 is removed from the threaded head 118 in turn to replace the fixed plate 120 matched with the size of the aluminum veneer, and the connecting sleeve 119 is right-rotated to fix the connecting sleeve 119 on the threaded head 118, so that the fixed plate 120 is fixed. At this time, the hydraulic cylinder 117 on the frame 116 is started, the output end of the hydraulic cylinder 117 pushes the fixed plate 120 at the bottom of the threaded head 118 to descend, so that the fixed plate 120 can abut against the aluminum veneer to resist the position, which is convenient for subsequent processing.

[0027] Finally, the stabilizing block 121 is fixedly connected with the fixed plate 120 and located on the side of the fixed plate 120 close to the connecting sleeve 119, the stability of the connection between the fixed plate 120 and the connecting sleeve 119 can be improved through the stabilizing block 121, so as to avoid accidents during use.

[0028] The utility model discloses a positioning device for aluminium veneer processing, when needing to process aluminium veneer, need to fix it on processing equipment, first according to the size of aluminium veneer, place it on the positioning seat 101, at this time, the staff holds the rocking handle 106, drives the carousel 105 rotation, makes the threaded rod 103 rotate along with it, and then promotes the L type limit seat 102 axial movement on the threaded rod 103, and then adjusts the clamping space between the positioning seat 101, after finishing adjusting, the staff can right screw the knob 109, promotes the gasket 108 movement on the connecting rod 107, makes the gasket 108 can resist the positioning seat 101, and then fixes the connecting rod 107 the carousel 105 of far away gasket 108 one end, makes it stop rotating, the threaded rod 103 rotates along with it and stops, makes the clamping space of positioning seat 101 and L type limit seat 102 fixed, at this time, can place aluminium veneer between the positioning seat 101 and L type limit seat 102, starts the hydraulic cylinder 117 on the frame 116, the output of hydraulic cylinder 117 promotes the fixed plate 120 bottom the fixed plate 120 of threaded head 118 drops, and then makes the fixed plate 120 can be tightly pressed aluminium veneer, and its position is pressed, and the subsequent processing is convenient, thereby solve the existing aluminium veneer processing with sheet metal positioning device of goldfish that uses rocking handle to drive threaded rod 103 rotation, make L type limit seat 102 move towards the positioning seat 101 and clamp aluminium veneer both sides, when, cannot lock rocking handle, make the rocking handle easy to loosen when processing aluminium veneer, lead to the position of L type limit seat 102 loosening, and then influence the positioning of aluminium veneer.

[0029] The above disclosure is only one or more preferred embodiments of the present application, which cannot limit the scope of the present application. Those skilled in the art can understand that the above-mentioned embodiments can be implemented in whole or in part, and equivalent changes made according to the claims of the present application still fall within the scope of the present application.

Claims

1. A positioning device for aluminum veneer processing, comprising a positioning seat, an L-shaped limiting seat and a threaded rod, the L-shaped limiting seat is slidably connected with the positioning seat and located on one side of the positioning seat, the threaded rod is rotatably connected with the positioning seat and threadedly connected with the L-shaped limiting seat and located on one side of the positioning seat, characterized in that, it further comprises a positioning assembly; the positioning assembly comprises a turntable, a handle, a connecting rod, a gasket, a knob and a positioning mechanism; the turntable is fixedly connected with the threaded rod and located on the side of the threaded rod away from the L-shaped limiting seat, the handle is fixedly connected with the turntable and located on the side of the turntable away from the threaded rod, the connecting rod is fixedly connected with the turntable and slidably connected with the positioning seat and located between the turntable and the positioning seat, the gasket is threadedly connected with the connecting rod and located on one side of the connecting rod, the knob is threadedly connected with the connecting rod and located on the side of the connecting rod close to the gasket, and the positioning mechanism is arranged on one side of the positioning seat.

2. The positioning device for aluminum veneer processing according to claim 1, characterized in that, the positioning assembly further comprises a sliding rod and a positioning plate, the sliding rod is fixedly connected with the L-shaped limiting seat and slidably connected with the positioning seat and located on one side of the L-shaped limiting seat, and the positioning plate is fixedly connected with the sliding rod and located on one side of the sliding rod.

3. The positioning device for aluminum veneer processing according to claim 2, characterized in that, the positioning mechanism comprises two supports, two top plates and two clamping pieces, the two supports are respectively fixedly connected with the positioning seat and the L-shaped limiting seat and respectively located on the top of the positioning seat and the L-shaped limiting seat, the two top plates are respectively fixedly connected with the two supports and respectively located on the top of the two supports, and the two clamping pieces are respectively arranged on one side of the two top plates.

4. The positioning device for aluminum veneer processing according to claim 3, characterized in that, the clamping piece comprises a frame, a hydraulic cylinder, a threaded head, a connecting sleeve and a fixed plate, the frame is fixedly connected with the top plate and located on one side of the top plate, the hydraulic cylinder is fixedly connected with the frame and located on one side of the frame, the threaded head is fixedly connected with the output end of the hydraulic cylinder and located on the bottom of the hydraulic cylinder, the connecting sleeve is threadedly connected with the connecting head and located on the bottom of the threaded head, and the fixed plate is rotatably connected with the connecting sleeve and located on the bottom of the connecting sleeve.

5. The positioning device for aluminum veneer processing according to claim 4, characterized in that, the clamping piece further comprises a stabilizing block, the stabilizing block is fixedly connected with the fixed plate and located on the side of the fixed plate close to the connecting sleeve.

Images