Automatic feeding equipment for small materials of machine tool

Abstract

The utility model discloses automatic feeding equipment for machine tool small materials, which is provided with a feeding equipment body convenient for conveying, a vibrating screen is mounted on the upper side of the inner surface of the feeding equipment body, the side edge of the upper surface of the vibrating screen is connected with a conveying part, and the lower surface of the conveying part is connected with a linear vibration component; comprising a feeding assembly installed on the left side of the upper surface of the feeding equipment body, and a first telescopic assembly is installed on the rear side of the outer surface of the feeding assembly. A vibrating screen for uniform feeding and a conveying piece for linear vibration are arranged, small materials are controlled to be conveyed, through cooperation of a first telescopic assembly and a first telescopic plate on a feeding assembly, the position of a feeding clamp assembled by a feeding plate is controlled, the stability of products during constant-speed conveying is improved, dislocation is prevented, and through cooperation of a movable clamping jaw, the stability of products is improved. And elastic fine adjustment is formed through cooperation with an adjusting screw connected to the elastically-adjusted limiting piece, and the clamping stability of the clamping jaw is controlled.

Description

TECHNICAL FIELD

[0001] The utility model relates to small -size material automation feeding equipment technical field, concretely is a kind of automatic feeding equipment for machine tool small -size material. BACKGROUND

[0002] Small -size material is processed, because its volume is small, and according to its shape and size material characteristics, set up feeding design requirement, to be gripped by the feeding device set, and is transported to the clamping part of processing machine, for the processing of small -size material.

[0003] In use, when the small -size material parts are clamped by the feeding device set, it is easy to cause unstable gripping, causing the machine tool to be offset when positioning, or unable to clamp and position;

[0004] In order to overcome the above-mentioned defects, the prior art (application number CN202311073365.2, application date 2023-08-24 Chinese patent application) a kind of metal product processing automatic feeding device, different metal raw materials can be mixed at will, when subsequent metal product is fired, ensure its uniformity, improve the auxiliary stirring capacity of device;When the discharge bin is opened, the rear push ball can push the push plate forward, so as to close the isolation pipe, so that the device can quantitatively feed, improve the uniformity of device feeding;By adding counterweight block at the end of counterweight roller away from pressure arm, the device can continuously feed the boiler, improve the continuity of device feeding.

[0005] There is also prior art (application number CN202311291396.5, application date 2023-10-08 Chinese patent application) a kind of metal product production is fed to device, it is solved by being provided with push block and transmission shaft that metal pipe material feeding problem, push block promotes metal pipe material to carry out feeding displacement from one end of metal pipe material, when push block moves, transmission shaft rotates simultaneously, push block promotes one end of metal pipe material under a group of transmission shaft after, push block resets, transmission shaft rotates, drive metal pipe material to continue displacement, so as to complete the feeding of metal pipe material, avoid when feeding, two groups of adjacent metal pipe material end will be pasted, cause multiple groups of metal pipe material end continuous pasting condition occurs;

[0006] And prior art (application number CN202411387961.2, application date 2024-10-08 Chinese patent application) a kind of non-ferrous metal copper processing is fed to device, when the metal copper bar of different sizes is fed, rotating moving plate, moving plate rotates when drive screw rod rotates and make mobile block drive slider move, so the position of two clamping plates can be adjusted, so that two clamping plates are adapted to different sizes of metal copper bar, so that different metal copper bar can be completed one by one feeding processing.

[0007] Although the prior art can complete the feeding, in the working process, the mechanical structure design of part of the feeding mechanism is not stable enough, which may cause mechanical failure or accident during the conveying process, resulting in unstable or falling of material conveying, thereby causing material loss or equipment damage, which not only increases the production cost, but also may affect the production progress, and because the main shaft of the machine tool rotates at a high speed, manual feeding and unloading is extremely dangerous and safety accidents are prone to occur, and the operation process of part of the feeding mechanism is complex, the technical requirements for the operator are high, the operation difficulty and error rate are increased, the maintenance of the feeding mechanism may be more complicated, and part of the replacement of parts is difficult, thereby increasing the maintenance cost and downtime.

[0008] In view of the above problems, it is urgent to make innovative design on the basis of the original automatic feeding equipment. Practical new type content

[0009] The utility model discloses a kind of automatic feeding equipment for small material of machine tool, to solve the problem that the mechanical structure design of part of the feeding mechanism is not stable enough in the working process in the above background art, which may cause mechanical failure or accident during the conveying process, resulting in unstable or falling of material conveying, thereby causing material loss or equipment damage, which not only increases the production cost, but also may affect the production progress, and because the main shaft of the machine tool rotates at a high speed, manual feeding and unloading is extremely dangerous and safety accidents are prone to occur, and the operation process of part of the feeding mechanism is complex, the technical requirements for the operator are high, the operation difficulty and error rate are increased, the maintenance of the feeding mechanism may be more complicated, and part of the replacement of parts is difficult, thereby increasing the maintenance cost and downtime.

[0010] To achieve the above object, the utility model provides the following technical scheme: an automatic feeding equipment for small material of machine tool is provided with feeding equipment body convenient for conveying, and the inner surface upper side of feeding equipment body is installed with vibrating screen, and the upper surface side of vibrating screen is connected with conveying piece, and the lower surface of conveying piece is connected with linear vibration assembly;

[0011] It comprises: a feeding assembly is installed on the left side of the upper surface of the feeding equipment body, a telescopic assembly one is installed on the rear side of the outer surface of the feeding assembly, and the telescopic assembly one is connected with a telescopic plate one through a push rod, and the telescopic plate one is provided with a limiting clamping mechanism;

[0012] A support frame is installed on the rear side of the upper surface of the feeding equipment body, a moving assembly is installed on the upper surface of the support frame, the outer surface of the moving assembly is connected with a moving block through a telescopic connection, the lower side of the outer surface of the support frame is installed with a sliding rail, and the outer surface of the sliding rail is connected with a sliding block through a sliding connection, and the sliding block is provided with a moving telescopic mechanism.

[0013] Preferably, the feeding assembly is integrated with the upper feeding device body, and the feeding assembly is connected with the telescopic assembly I and the push rod and the telescopic plate I to form a telescopic structure.

[0014] Through the above structure, the position of the telescopic plate I is stably controlled during use, thereby limiting the upward movement of the product.

[0015] Preferably, the inner surface of the telescopic plate I is rotatably connected with a gear, the outer surface of the gear is meshingly connected with a rack, the outer surface of the rack is mounted with a moving plate, the moving plate is limited to slide on the inner surface of the telescopic plate I, the outer surface of the moving plate is mounted with a clamping block, the moving plate and the telescopic plate I are elastically connected with a return spring, the outer surface of the clamping block is meshingly connected with a feeding plate, the outer surface of the rear side of the feeding plate is mounted with a feeding clamp, and the outer surface of the right side of the feeding clamp is connected with a conveying member.

[0016] Through the above structure, the gear and the rack can be effectively assembled during use, thereby controlling the clamping of the feeding clamp on the feeding plate by the limiting plate and improving the stability of the clamping by cooperating with the return spring.

[0017] Preferably, the telescopic plate I is connected with the moving plate through the gear and the rack to form a meshing adjustment telescopic structure, the rack is arranged at an equal angle about the inner surface of the gear, the moving plate is connected with the feeding plate through the clamping block and the return spring to form a limiting clamping, the feeding plate and the feeding clamp form an integrated structure, and the outer surface of the right side of the feeding clamp is attached to the outer surface of the left side of the conveying member.

[0018] Through the above structure, the assembly of the feeding plate can be effectively controlled during use, the convenience of assembling different feeding clamps is improved, and different products are limited to move upward for conveying use by the feeding clamp.

[0019] Preferably, the support frame is integrated with the upper feeding device body, the support frame is connected with the moving assembly and the moving block to form a telescopic structure, and the support frame is connected with the sliding rail and the sliding block to form a limiting sliding structure.

[0020] Through the above structure, the support frame is conveniently positioned and assembled during use, thereby cooperating with the moving assembly and the sliding rail to control the stability of the subsequent fixed plate adjustment.

[0021] Preferably, the outer surface of the sliding block of the telescopic mechanism is provided with a fixed plate, the lower surface of the fixed plate is provided with a telescopic assembly two, the outer surface of the telescopic assembly two is provided with a telescopic plate two through a push rod, the outer surface of the telescopic plate two is provided with a connecting plate at the lower side, the lower surface of the connecting plate is provided with a limiting assembly, the inner surface of the limiting assembly is elastically connected with a limiting piece, the lower surface of the limiting piece is provided with a bracket, and the outer surface of the bracket is provided with a clamping jaw at the front side.

[0022] Through the above structure, the position of the telescopic plate can be controlled by cooperating with the fixed plate through the sliding block and the moving block in use, so that the position of the telescopic assembly two is adjusted, and manual fine adjustment is used.

[0023] Preferably, the sliding block, the fixed plate and the moving block form an integrated structure, the fixed plate is embeddedly arranged on the upper side of the outer surface of the telescopic assembly two, the telescopic assembly two forms a telescopic structure with the telescopic plate two and the connecting plate through the push rod, the telescopic plate two forms an integrated structure with the limiting assembly through the connecting plate, the limiting assembly forms an elastic telescopic structure with the bracket through the limiting piece, and the bracket forms a clamping structure with the product through the clamping jaw.

[0024] Through the above structure, the convenience of assembling and adjusting the fixed plate is improved, and the position of the connecting plate adjusting the limiting assembly is controlled, so that the position of the clamping jaw is adjusted and the use stability is improved.

[0025] Compared with the prior art, the utility model has the advantages that:

[0026] 1. The vibrating screen and the linear vibration conveying member are arranged to uniformly feed materials, control the conveying of small materials, control the position of the feeding clamp of the feeding assembly through cooperation of the telescopic assembly one and the telescopic plate one, improve the stability of uniform-speed conveying of products, prevent dislocation, cooperate with the movable clamping jaw, cooperate with the adjusting screw connected to the elastic limiting piece, form elastic fine adjustment, and control the clamping stability of the clamping jaw.

[0027] 2. The limiting clamping mechanism is arranged, the height of the telescopic plate one can be telescopically controlled through the telescopic assembly one of the feeding assembly, the inner surface of the telescopic plate one cooperates with the rotatable gear to control the position of the moving plate provided with a rack, thereby cooperating with the return spring to control the position of the clamping block, and improving the stability of the feeding assembly.

[0028] Further, the moving plates respectively arranged at equal angles can effectively control the clamping block to clamp the feeding plate through the elasticity of the return spring, thereby controlling the stability of the feeding clamp.

[0029] 3. Set with mobile telescopic mechanism, can effectively control the stability of support frame, and cooperate with the cooperation of mobile assembly and slide rail, control the stability of fixed plate connected with mobile block and slide block, so as to control the stability of fixed plate, and can fine tune the fixed plate, and through the use of telescopic component two and telescopic plate two installed by fixed plate, the position of the limiting component assembled by the installed connecting plate is synchronously controlled;

[0030] Further, through the limiting piece connected by the limiting component, and the screw on the limiting piece, according to the size of the product, the elastic movement offset of the support connected by the limiting piece can be adjusted, so as to avoid the over movement of the clamping jaw when clamping the product, and prevent the damage to the product. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a three-dimensional structure schematic view of the loading equipment body of the utility model;

[0032] Figure 2 It is a three-dimensional structure schematic view of the loading equipment body of the utility model;

[0033] Figure 3 It is a three-dimensional structure schematic view of the loading equipment body of the utility model;

[0034] Figure 4 It is a three-dimensional structure schematic view of the loading equipment body of the utility model;

[0035] Figure 5 It is a three-dimensional structure schematic view of the loading equipment body of the utility model;

[0036] Figure 6 It is a three-dimensional structure schematic view of the loading equipment body of the utility model; Figure 5 It is a three-dimensional structure schematic view of the loading equipment body of the utility model;

[0037] In the figure: 1, loading equipment body; 2, vibrating screen; 3, conveying piece; 4, linear vibration assembly; 5, feeding assembly; 6, telescopic component one; 7, telescopic plate one; 8, gear; 9, rack; 10, moving plate; 11, clamping block; 12, return spring; 13, feeding plate; 14, feeding clamp; 15, support frame; 16, mobile assembly; 17, mobile block; 18, slide rail; 19, slide block; 20, fixed plate; 21, telescopic component two; 22, telescopic plate two; 23, connecting plate; 24, limiting component; 25, limiting piece; 26, support; 27, clamping jaw. DETAILED DESCRIPTION

[0038] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0039] Please refer to Figures 1-6 The present application provides the following technical scheme: a small material automatic feeding equipment for machine tool, which is provided with a feeding equipment body 1 facilitating conveying, and a vibration screen 2 is installed on the inner surface upper side of the feeding equipment body 1, and a conveying part 3 is connected to the upper surface side of the vibration screen 2, and a linear vibration assembly 4 is connected to the lower surface of the conveying part 3.

[0040] Embodiment one: as shown in the technical scheme, the present application provides the following technical scheme: a small material automatic feeding equipment for machine tool, which discloses: Figures 1-4

[0041] The feeding assembly 5 is installed on the left side of the upper surface of the feeding equipment body 1, a telescopic assembly one 6 is installed on the outer surface rear side of the feeding assembly 5, the telescopic assembly one 6 is connected to a telescopic plate one 7 through a push rod, and the telescopic plate one 7 is provided with a limiting clamping mechanism.

[0042] The feeding assembly 5 and the feeding equipment body 1 constitute an integrated structure, and the feeding assembly 5 constitutes a telescopic structure through the telescopic assembly one 6, the push rod and the telescopic plate one 7.

[0043] In use, the vibration screen 2 is installed on the upper surface of the feeding equipment body 1, thereby controlling the conveying part 3 connected to the vibration screen 2, cooperating with the linear vibration assembly 4 assembled with the conveying part 3, forming stable conveying use, thereby conveying the product to the feeding assembly 5 assembled with the feeding assembly 5, thereby controlling the telescopic assembly one 6 assembled with the feeding assembly 5, effectively adjusting the height of the telescopic plate one 7, moving the telescopic plate one 7 to the post-gripper 27 clamping height, improving the convenience of use of the post-gripper 27.

[0044] Embodiment two: as shown in the technical scheme, on the basis of embodiment one, the limiting clamping of the telescopic plate one 7 to the feeding plate 13 is also disclosed, and the specific content is as follows: Figure 1 Figure 2 Figure 4

[0045] ​​​​The inner surface of the telescopic plate one 7 is rotationally connected with a gear 8, the outer surface of the gear 8 is meshingly connected with a rack 9, the outer surface of the rack 9 is mounted with a moving plate 10, the moving plate 10 is limited to slide on the inner surface of the telescopic plate one 7, the outer surface of the moving plate 10 is mounted with a clamping block 11, the moving plate 10 is elastically connected with a reset spring 12 between the moving plate 10 and the telescopic plate one 7, the outer surface of the clamping block 11 is meshingly connected with a feeding plate 13, the outer surface of the rear side of the feeding plate 13 is mounted with a feeding clamp 14, and the outer surface of the right side of the feeding clamp 14 is attached with the conveying part 3.

[0046] The telescopic plate one 7 forms a telescopic structure with the moving plate 10 through the gear 8 and the rack 9, the rack 9 is arranged at an equal angle about the central axis of the inner surface of the gear 8, the moving plate 10 forms a limiting clamping structure with the feeding plate 13 through the clamping block 11 and the reset spring 12, the feeding plate 13 forms an integrated structure with the feeding clamp 14, and the outer surface of the right side of the feeding clamp 14 is attached with the outer surface of the left side of the conveying part 3.

[0047] When the telescopic plate one 7 is used, the gear 8 controlled by the rotating shaft is rotated to control the position of the moving plate 10 assembled with the rack 9, the clamping block 11 mounted on the moving plate 10 is adjusted to be relatively contracted, so as to simultaneously extrude the reset spring 12 of the moving plate 10, the reset spring 12 is contracted, the feeding plate 13 is effectively butted, the rotating shaft is released, the elastic reset of the reset spring 12 is matched, the limiting clamping of the clamping block 11 mounted on the moving plate 10 to the feeding plate 13 is adjusted, the positioning assembly of the feeding clamp 14 mounted on the feeding plate 13 is formed, the stability of the feeding clamp 14 assembly is improved, and the use of the reset spring 12 is matched to prevent falling.

[0048] In the technical scheme shown in Embodiment Two, Figure 1 , Figure 2 , Figure 5 and Figure 6 the support frame 15 controls the clamping jaw 27 to form effective clamping conveying use, and the specific content is as follows:

[0049] The support frame 15 is mounted on the upper surface of the rear side of the feeding equipment body 1, the upper surface of the support frame 15 is mounted with a moving assembly 16, the outer surface of the moving assembly 16 is telescopically connected with a moving block 17, the outer surface of the lower side of the support frame 15 is mounted with a sliding rail 18, the outer surface of the sliding rail 18 is slidingly connected with a sliding block 19, and the sliding block 19 is provided with a moving telescopic mechanism.

[0050] The support frame 15 forms an integrated structure with the feeding equipment body 1, the support frame 15 forms a telescopic structure with the moving block 17 through the moving assembly 16, and the support frame 15 forms a limiting sliding structure with the sliding block 19 through the sliding rail 18.

[0051] The outer surface of the sliding block 19 is provided with a fixed plate 20, the lower surface of the fixed plate 20 is provided with a telescopic assembly two 21, the outer surface of the telescopic assembly two 21 is provided with a telescopic plate two 22 through a push rod, the outer surface of the telescopic plate two 22 is provided with a connecting plate 23 at the lower side, the lower surface of the connecting plate 23 is provided with a limiting assembly 24, the inner surface of the limiting assembly 24 is elastically connected with a limiting piece 25, the lower surface of the limiting piece 25 is provided with a bracket 26, and the outer surface of the bracket 26 is provided with a clamping jaw 27 at the front side.

[0052] The sliding block 19, the fixed plate 20 and the moving block 17 form an integrated structure, the fixed plate 20 is embeddedly arranged on the upper side of the outer surface of the telescopic assembly two 21, the telescopic assembly two 21 forms a telescopic structure with the telescopic plate two 22 and the connecting plate 23 through a push rod, the telescopic plate two 22 forms an integrated structure with the connecting plate 23 and the limiting assembly 24, the limiting assembly 24 forms an elastic telescopic structure with the limiting piece 25 and the bracket 26, and the bracket 26 forms a clamping structure with the product through the clamping jaw 27.

[0053] After the product is conveyed to the feeding clamp 14 and the feeding clamp 14 is controlled to move upward, the conveying piece 3 is limited to avoid the product from falling off, the moving assembly 16 is controlled to move the moving block 17 to slide, the positioning plate arranged on the moving block 17 is matched with the sliding rail 18 connected with the sliding block 19, the stability of the fixed plate 20 arranged on the positioning plate is facilitated to be controlled, the fixed plate 20 is micro-adjusted, the telescopic assembly two 21 arranged on the fixed plate 20 is micro-adjusted in height to avoid height misplacement, and when the telescopic assembly two 21 is used, the positions of the connecting plate 23 and the limiting assembly 24 arranged on the telescopic assembly two 21 are controlled to slide horizontally, the limiting piece 25 elastically arranged on the limiting assembly 24 is matched, the position of the bracket 26 is elastically controlled, the screw connected with the limiting piece 25 is adjusted in depth, the limiting piece 25 is elastically micro-adjusted, the position of the clamping jaw 27 arranged on the bracket 26 is controlled, the stability of the product clamped by the clamping jaw 27 is adjusted, and falling off or excessive movement is prevented.

[0054] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art.

[0055] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding device for small materials of machine tools, which is characterized in that the feeding device body (1) is provided for facilitating conveying, a vibrating screen (2) is installed on the inner surface of the feeding device body (1), a conveying part (3) is connected to the upper surface side of the vibrating screen (2), and a linear vibration assembly (4) is connected to the lower surface of the conveying part (3). characterized in that It comprises: a feeding assembly (5) installed on the left upper surface of the feeding device body (1), a telescopic assembly I (6) is installed on the rear outer surface of the feeding assembly (5), the telescopic assembly I (6) is connected to a telescopic plate I (7) through a push rod, and the telescopic plate I (7) is provided with a limiting clamping mechanism; a support frame (15) installed on the rear upper surface of the feeding device body (1), a moving assembly (16) is installed on the upper surface of the support frame (15), a moving block (17) is connected to the outer surface of the moving assembly (16), a slide rail (18) is installed on the lower outer surface of the support frame (15), a sliding block (19) is connected to the outer surface of the slide rail (18), and the sliding block (19) is provided with a moving telescopic mechanism.

2. The automatic feeding device for small materials of machine tool according to claim 1, characterized in that: The feeding assembly (5) and the feeding device body (1) form an integrated structure, and the feeding assembly (5) forms a telescopic structure through the telescopic assembly I (6), the push rod, and the telescopic plate I (7).

3. The automatic feeding device for small materials of machine tool according to claim 1, characterized in that: The inner surface of the telescopic plate I (7) is rotatably connected to a gear (8), the outer surface of the gear (8) is meshingly connected to a rack (9), the outer surface of the rack (9) is installed with a moving plate (10), the moving plate (10) is limited to slide on the inner surface of the telescopic plate I (7), the outer surface of the moving plate (10) is installed with a clamping block (11), a return spring (12) is elastically connected between the moving plate (10) and the telescopic plate I (7), the outer surface of the clamping block (11) is clampingly connected to a feeding clamp (14), the outer surface of the feeding clamp (14) is connected to the conveying part (3).

4. The automatic feeding device for small materials of machine tool according to claim 3, characterized in that: The telescopic plate I (7) forms a meshing adjustment telescopic structure through the gear (8), the rack (9), and the moving plate (10), the rack (9) is arranged at equal angles about the central axis of the inner surface of the gear (8), the moving plate (10) forms a limiting clamping structure with the feeding clamp (14) through the clamping block (11) and the return spring (12), the feeding clamp (14) forms an integrated structure with the feeding clamp (14), and the outer surface of the right side of the feeding clamp (14) is connected to the outer surface of the left side of the conveying part (3).

5. The automatic feeding device for small materials of machine tool according to claim 1, characterized in that: The support frame (15) and the feeding device body (1) form an integrated structure, the support frame (15) forms a telescopic structure with the moving block (17) through the moving assembly (16), and the support frame (15) forms a limiting sliding structure with the sliding block (19) through the slide rail (18).

6. The automatic feeding device for small materials of machine tool according to claim 1, characterized in that: The outer surface of the sliding block (19) in the mobile telescopic mechanism is provided with a fixed plate (20), the lower surface of the fixed plate (20) is provided with a telescopic assembly two (21), the outer surface of the telescopic assembly two (21) is provided with a telescopic plate two (22) through a push rod, the outer surface of the telescopic plate two (22) is provided with a connecting plate (23) on the lower side, the lower surface of the connecting plate (23) is provided with a limiting assembly (24), the inner surface of the limiting assembly (24) is elastically and telescopically connected with a limiting piece (25), the lower surface of the limiting piece (25) is provided with a support (26), and the outer surface of the support (26) is provided with a clamping jaw (27) on the front side.

7. The automatic feeding device for small pieces of material of a machine tool according to claim 6, characterized in that: The sliding block (19), the fixed plate (20) and the moving block (17) form an integrated structure, the fixed plate (20) is embeddedly arranged on the upper side of the outer surface of the telescopic assembly two (21), the telescopic assembly two (21) forms a telescopic structure with the telescopic plate two (22) and the connecting plate (23) through a push rod, the telescopic plate two (22) forms an integrated structure with the limiting assembly (24) through the connecting plate (23), the limiting assembly (24) forms an elastic telescopic structure with the support (26) through the limiting piece (25), and the support (26) forms a clamping structure with the product through the clamping jaw (27).

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