Laser processing jig plate fixing device

Abstract

The utility model relates to the technical field of laser processing, and discloses a laser processing jig plate fixing device which comprises a machine frame, a jig plate body is placed on the machine frame, a fixing assembly is arranged on the machine frame, and the fixing assembly comprises an asynchronous motor. According to the laser processing jig plate fixing device, in order to better fix jig plate bodies with more sizes and improve the adaptability of the device body, the fixing assembly is arranged, when an asynchronous motor is started, a lead screw is made to rotate, a moving plate drives a moving frame and a side block to transversely move, meanwhile, a sliding strip slides in a sliding groove, a horizontal servo sliding rail is started, and the jig plate bodies are fixed through the fixing assembly; a horizontal servo sliding rail is started, a horizontal rod is matched to enable a horizontal sliding block to drive an L-shaped plate to move transversely, a vertical servo sliding rail is started, a vertical rod is matched to enable a vertical sliding block to drive a U-shaped block and a rubber plate to move up and down, and therefore jig plate bodies with more thicknesses and widths can be better fixed, and the adaptability of the device body is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser processing technical field, concretely is a kind of laser processing fixture plate fixing device. BACKGROUND

[0002] With the continuous development of modern manufacturing, laser processing is widely used in metal processing, electronic manufacturing, medical devices and many other fields due to its high precision, high energy density, non-contact processing and many other advantages.

[0003] In the processing process, the workpiece to be processed needs to be stably and accurately fixed at a specific position to ensure the accuracy and consistency of laser processing, which has led to the demand for laser processing fixture plate fixing device.

[0004] However, in the early processing process, some simple mechanical clamps such as vices and other general clamps may be used to fix the workpiece, but they cannot better fix fixture plate bodies of more thickness and width dimensions, improve the adaptability of the device body, and often fail to meet the requirements, which can easily lead to displacement of the workpiece during laser processing, thereby affecting the processing quality. In view of this, we propose a laser processing fixture plate fixing device. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a kind of laser processing fixture plate fixing device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of laser processing fixture plate fixing device, including rack, the rack is placed with fixture plate body, the rack is provided with fixed component, the fixed component includes:

[0008] Asynchronous motor, asynchronous motor is fixedly installed on the outside of the rack, the output shaft of asynchronous motor is fixedly installed with lead screw, the lead screw is rotatably installed in the inside of rack, the outside of lead screw is screw-mounted with the bottom end of moving plate, the bottom end of moving plate is slidably attached to the inside of rack;

[0009] Moving frame, moving frame is fixedly installed on the top of moving plate, side block is fixedly installed on the side wall of moving frame, horizontal servo slide rail is fixedly installed on the bottom of moving frame, horizontal slide block is slidably installed on horizontal servo slide rail, L-shaped plate is fixedly installed on the bottom of horizontal slide block, horizontal rod is fixedly installed on the side block, horizontal rod is slidably attached to the inside of the top end of L-shaped plate;

[0010] The vertical servo sliding rail is fixedly installed in the inner side of the L-shaped plate, a vertical sliding block is slidably installed on the vertical servo sliding rail, a U-shaped block is fixedly installed on the outer side of the vertical sliding block, a rubber plate is fixedly installed at the bottom end of the U-shaped block, the bottom of the rubber plate is attached to the top of the jig plate body, a vertical rod is fixedly installed at the inner top end of the U-shaped block, and the vertical rod is slidably attached to the inner top end of the L-shaped plate.

[0011] Preferably, the rack is fixedly installed with a sliding strip, the moving plate is provided with a sliding groove at the bottom, and the sliding strip is slidably attached to the inner side of the sliding groove, so that the moving plate moves more stably.

[0012] Preferably, the side block, horizontal servo sliding rail, horizontal sliding block, L-shaped plate, horizontal rod, vertical servo sliding rail, vertical sliding block, U-shaped block, rubber plate and vertical rod are provided with two groups, so that the jig plate body is better fixed.

[0013] Preferably, the outer side of the jig plate body is provided with an auxiliary assembly, the auxiliary assembly comprises a servo hydraulic cylinder, the servo hydraulic cylinder is fixedly installed at the lower surface of the top end of the rack, a piston rod is slidably arranged in the servo hydraulic cylinder, the piston rod penetrates the rack, the servo hydraulic cylinder and the piston rod are provided with two groups, and the top of the two groups of piston rods is fixedly installed with a pressing plate.

[0014] Preferably, the bottom of the pressing plate is clamped with a semicircular rod, and the semicircular rod is provided with two groups.

[0015] Preferably, the top of the rack is slidably attached with a clamping plate, the outer side of the clamping plate is attached to the side wall of the jig plate body, a transverse groove is formed through the clamping plate, the piston rod is located in the transverse groove, a semicircular groove is formed at the top end of the clamping plate, the semicircular groove is provided with a plurality of groups, the plurality of semicircular grooves are linearly arrayed at equal intervals, the semicircular rod and the semicircular groove are matched in size, and the clamping plate is better fixed.

[0016] Compared with the prior art, the laser processing jig plate fixing device has the following beneficial effects:

[0017] 1. The laser processing jig plate fixing device can better fix the jig plate body of more sizes, and improve the adaptability of the device body.

[0018] 2、The laser processing jig plate fixing device, in order to make the fixed effect of the jig plate body better, by setting up auxiliary assembly, when starting servo hydraulic cylinder, make piston rod drive pressure plate up and down movement, so as to drive semicircular rod can move up and down, horizontal moving clamping plate, make transverse groove move outside piston rod, when clamping plate is pasted with jig plate body outside, cooperate with piston rod to make semicircular rod enter semicircular groove inside, so as to better fix more width size jig plate body. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is overall structure top view schematic diagram of the utility model;

[0020] Figure 2 It is overall structure bottom view schematic diagram of the utility model;

[0021] Figure 3 It is another view overall structure top view schematic diagram of the utility model;

[0022] Figure 4 It is another view overall structure bottom view schematic diagram of the utility model; Figure 3 It is A area amplification structure schematic diagram of the utility model;

[0023] Figure 5 It is moving plate bottom view schematic diagram of the utility model;

[0024] Figure 6 It is part structure side view schematic diagram of the utility model;

[0025] Figure 7 It is fixed assembly part structure connection schematic diagram of the utility model.

[0026] In the drawing: 1, rack; 2, jig plate body; 3, fixed assembly; 31, asynchronous motor; 32, screw rod; 33, moving plate; 34, slide; 35, slide groove; 36, moving frame; 37, side block; 38, horizontal servo slide rail; 39, horizontal slide block; 310, L-shaped plate; 311, horizontal rod; 312, vertical servo slide rail; 313, vertical slide block; 314, U-shaped block; 315, rubber plate; 316, vertical rod; 4, auxiliary assembly; 41, servo hydraulic cylinder; 42, piston rod; 43, pressure plate; 44, semicircular rod; 45, clamping plate; 46, transverse groove; 47, semicircular groove. DETAILED DESCRIPTION

[0027] 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Referring to Figure 1 Figure 7 The utility model provides a technical scheme:

[0029] A laser processing jig plate fixing device, comprising a rack 1, the rack 1 is placed with jig plate body 2.

[0030] ​In an embodiment of the utility model, fixed assembly 3 is arranged on rack 1, fixed assembly 3 includes asynchronous motor 31, asynchronous motor 31 is fixedly installed on the outside of rack 1, the output shaft outside of asynchronous motor 31 is fixedly installed with lead screw 32, lead screw 32 is rotatably installed on the inside of rack 1, the outside of lead screw 32 is screw-mounted with moving plate 33 bottom, moving plate 33 bottom is slidably attached to the inside of rack 1, after putting jig plate body 2 into the inside of rack 1 top, when needing to fix jig plate body 2, first start asynchronous motor 31, the output shaft rotation of asynchronous motor 31 drives the rotation of the outside lead screw 32, along with the rotation of lead screw 32, make moving plate 33 along the inside of rack 1 move horizontally, in addition, rack 1 is fixedly installed with slide bar 34, the bottom of moving plate 33 is provided with sliding groove 35, slide bar 34 is slidably attached to the inside of sliding groove 35, simultaneously, to guarantee the stability of moving plate 33 movement, slide bar 34 is slidably attached to the inside of sliding groove 35, play the role of auxiliary stable movement, moving plate 33 top is fixedly installed with moving frame 36, the side wall of moving frame 36 is fixedly installed with side block 37, the bottom of moving frame 36 is fixedly installed with horizontal servo slide rail 38, horizontal servo slide rail 38 is slidably installed with horizontal sliding block 39, the bottom of horizontal sliding block 39 is fixedly installed with L-shaped plate 310, side block 37 is fixedly installed with horizontal rod 311, horizontal rod 311 is slidably attached to the inside of L-shaped plate 310 top, when moving plate 33 moves, will drive moving frame 36 synchronous horizontal movement, side block 37 will also move horizontally along with the movement of moving frame 36, horizontal servo slide rail 38 also moves synchronously, simultaneously, under the action of horizontal servo slide rail 38, cooperate the constraint of horizontal rod 311, make horizontal sliding block 39 can drive L-shaped plate 310 move horizontally, the inside of L-shaped plate 310 is fixedly installed with vertical servo slide rail 312, vertical servo slide rail 312 is slidably installed with vertical sliding block 313, the outside of vertical sliding block 313 is fixedly installed with U-shaped block 314, U-shaped block 314 bottom is fixedly installed with rubber plate 315, rubber plate 315 bottom is attached to jig plate body 2 top, the inside of U-shaped block 314 top is fixedly installed with vertical rod 316, vertical rod 316 is slidably attached to the inside of L-shaped plate 310 top, start vertical servo slide rail 312, cooperate the constraint of vertical rod 316, make vertical sliding block 313 can drive U-shaped block 314 and rubber plate 315 move up and down, through the above series of actions, by adjusting the distance between two groups of rubber plate 315 and the distance between rubber plate 315 and rack 1 top, can better fix more width, thickness size jig plate body 2, improve the adaptability of device body, in addition, side block 37, horizontal servo slide rail 38, horizontal sliding block 39, L-shaped plate 310, horizontal rod 311, vertical servo slide rail 312, vertical sliding block 313, U-shaped block 314, rubber plate 315 and vertical rod 316 are provided with two groups, so that jig plate body 2 is better fixed.

[0031] In an embodiment of the utility model, the outside of jig plate body 2 is provided with auxiliary assembly 4, auxiliary assembly 4 includes servo hydraulic cylinder 41, servo hydraulic cylinder 41 is fixedly installed on the lower surface of the top of rack 1, piston rod 42 is slidably arranged in servo hydraulic cylinder 41, piston rod 42 penetrates rack 1, servo hydraulic cylinder 41 and piston rod 42 are provided with two groups, two groups of piston rod 42 top fixed mounting pressing plate 43, further, when further fixed jig plate body 2, start servo hydraulic cylinder 41, piston rod 42 will slide up and down in its interior, the up and down sliding of piston rod 42 will drive pressing plate 43 to move up and down, in addition, the bottom of pressing plate 43 is clamped with semicircular rod 44, semicircular rod 44 is provided with two groups, in addition, the top of rack 1 is slidably attached with clamping plate 45, the outside of clamping plate 45 is attached with the side wall of jig plate body 2, horizontal groove 46 is set up on clamping plate 45, horizontal groove 46 is provided with two groups, piston rod 42 is located inside horizontal groove 46, semicircular groove 47 is set up on the top of clamping plate 45, semicircular groove 47 is provided with multiple groups, and multiple groups of semicircular groove 47 are linearly arrayed at equal intervals, semicircular rod 44 and semicircular groove 47 are matched in size, so as to better fix clamping plate 45, when pressing plate 43 moves up and down, will drive semicircular rod 44 to move up and down synchronously, so that when horizontally moving clamping plate 45, make horizontal groove 46 can move outside piston rod 42, when clamping plate 45 is attached with the outside of jig plate body 2, cooperate piston rod 42 to move downward, make semicircular rod 44 enter the inside of semicircular groove 47 set up on the top of clamping plate 45, so as to fix clamping plate 45 on different positions on rack 1, so as to better fix more width size jig plate body 2, and also can detach semicircular rod 44, so that the bottom of pressing plate 43 directly attaches with the top of clamping plate 45, to satisfy different fixing needs.

[0032] In the application file, the electrical components are electrically connected with the controller and 220V mains, and the controller can control the asynchronous motor 31, horizontal servo sliding rail 38, vertical servo sliding rail 312 and servo hydraulic cylinder 41, which are conventional known devices, the standard parts used in the application file can be purchased from the market, the specific connection mode of each part adopts the conventional rivet, welding and other conventional means in the prior art, and the mechanical, parts and devices adopt the conventional type in the prior art, and the connection of the circuit adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0033] Working principle: after the jig plate body 2 is put into the top end of the rack 1, when the jig plate body 2 needs to be fixed, first start the asynchronous motor 31, the output shaft of the asynchronous motor 31 rotates to drive the outer lead screw 32 to rotate, with the rotation of the lead screw 32, the moving plate 33 moves horizontally along the inner side of the rack 1, at the same time, in order to ensure the stability of the moving plate 33, the slide bar 34 is slidably attached to the inner side of the sliding groove 35, which plays a role in auxiliary stable movement, when the moving plate 33 moves, the moving frame 36 moves synchronously horizontally, and the side block 37 also moves horizontally, with the movement of the moving frame 36, the horizontal servo slide rail 38 also moves synchronously, at the same time, under the action of the horizontal servo slide rail 38, the horizontal rod 311 is constrained, so that the horizontal slide block 39 can drive the L-shaped plate 310 to move horizontally, the vertical servo slide rail 312 is started, and the vertical rod 316 is constrained, so that the vertical slide block 313 can drive the U-shaped block 314 and the rubber plate 315 to move up and down, through the above series of actions, by adjusting the distance between the two groups of rubber plates 315 and the distance between the rubber plates 315 and the top end of the rack 1, the jig plate body 2 with more width and thickness size can be better fixed, and the adaptability of the device body is improved.

[0034] Further, when the jig plate body 2 needs to be further fixed, the servo hydraulic cylinder 41 is started, the piston rod 42 slides up and down in the inside, the up and down sliding of the piston rod 42 drives the pressing plate 43 to move up and down, when the pressing plate 43 moves up and down, the semicircular rod 44 moves synchronously up and down, at the same time, when the horizontal moving clamp plate 45 moves, the transverse groove 46 can move outside the piston rod 42, when the clamp plate 45 is attached to the outer side of the jig plate body 2, cooperate with the downward movement of the piston rod 42, so that the semicircular rod 44 enters the semicircular groove 47 opened at the top end of the clamp plate 45, so as to fix the clamp plate 45 at different positions on the rack 1, so that the jig plate body 2 with more width size can be better fixed, and the semicircular rod 44 can also be removed, so that the bottom end of the pressing plate 43 directly attaches to the top end of the clamp plate 45, to meet different fixing requirements.

[0035] The above has made a detailed description of the utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, without departing from the spirit of the utility model, the modification or improvement is within the protection scope of the utility model.

Claims

1. A laser processing jig plate fixing device comprising a rack (1) on which a jig plate body (2) is placed, characterized by: The rack (1) is provided with a fixing assembly (3), the fixing assembly (3) comprises: An asynchronous motor (31) is fixedly installed outside the rack (1), a lead screw (32) is fixedly installed outside the output shaft of the asynchronous motor (31), the lead screw (32) is rotatably installed inside the rack (1), a moving plate (33) is threadedly installed at the bottom of the lead screw (32), and the bottom of the moving plate (33) is slidably attached to the inside of the rack (1). A moving frame (36) is fixedly installed on the top of the moving plate (33), a side block (37) is fixedly installed on the side wall of the moving frame (36), a horizontal servo sliding rail (38) is fixedly installed on the bottom of the moving frame (36), a horizontal sliding block (39) is slidably installed on the horizontal servo sliding rail (38), an L-shaped plate (310) is fixedly installed on the bottom of the horizontal sliding block (39), a horizontal rod (311) is fixedly installed on the side block (37), and the horizontal rod (311) is slidably attached to the inside of the top end of the L-shaped plate (310). A vertical servo sliding rail (312) is fixedly installed inside the L-shaped plate (310), a vertical sliding block (313) is slidably installed on the vertical servo sliding rail (312), a U-shaped block (314) is fixedly installed outside the vertical sliding block (313), a rubber plate (315) is fixedly installed at the bottom end of the U-shaped block (314), the rubber plate (315) is attached to the top of the jig plate body (2), a vertical rod (316) is fixedly installed inside the top end of the U-shaped block (314), and the vertical rod (316) is slidably attached to the inside of the top end of the L-shaped plate (310).

2. The laser processing fixture plate fixing device according to claim 1, characterized in that: A sliding bar (34) is fixedly installed on the rack (1), and a sliding groove (35) is formed in the bottom of the moving plate (33).

3. The laser processing fixture plate fixing device according to claim 1, characterized in that: The side block (37), the horizontal servo sliding rail (38), the horizontal sliding block (39), the L-shaped plate (310), the horizontal rod (311), the vertical servo sliding rail (312), the vertical sliding block (313), the U-shaped block (314), the rubber plate (315), and the vertical rod (316) are provided with two groups.

4. The laser tooling fixture plate securement device of claim 1, wherein: An auxiliary assembly (4) is arranged outside the jig plate body (2), the auxiliary assembly (4) comprises a servo hydraulic cylinder (41), the servo hydraulic cylinder (41) is fixedly installed on the top end of the rack (1), a piston rod (42) is slidably arranged inside the servo hydraulic cylinder (41), the piston rod (42) penetrates through the rack (1), the servo hydraulic cylinder (41) and the piston rod (42) are provided with two groups, and a pressing plate (43) is fixedly installed on the top of the piston rod (42).

5. The laser tooling fixture plate securement device of claim 4, wherein: A semicircular rod (44) is clamped at the bottom of the pressing plate (43), and the semicircular rod (44) is provided with two groups.

6. The laser tooling fixture plate securement device of claim 5, wherein: The rack (1) top slidingly fits with the clamping plate (45), the clamping plate (45) outside fits with the jig plate body (2) side wall, the clamping plate (45) is provided with the through horizontal groove (46), the piston rod (42) is located in the horizontal groove (46) inside, the clamping plate (45) top end is provided with semicircular groove (47), the semicircular groove (47) is provided with multiple groups, and multiple groups semicircular groove (47) are linear array at equal intervals, and the semicircular rod (44) and semicircular groove (47) are both size adaptation.

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