CN218697576U

CN218697576U - Double-sided grinding and feeding device for tool pliers

Info

Publication number: CN218697576U
Application number: CN202222166448.3U
Authority: CN
Inventors: 周胜强; 刮国良; 舒辉
Original assignee: Shaoyang Tianchuang Technology Co ltd
Current assignee: Shaoyang Tianchuang Technology Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-03-24
Anticipated expiration: 2032-08-17

Abstract

The utility model relates to a manufacturing field of instrument pincers, concretely relates to two-sided grinding material feeding unit of instrument pincers. A double-sided grinding and feeding device for tool pliers comprises a rack and an electric control device arranged in the rack, wherein a feeding mechanism is arranged on the top of the rack, and a positioning mechanism is arranged above the feeding mechanism and is in sliding connection with the feeding mechanism through a movable supporting block in the positioning mechanism; the electric control device is electrically connected with the feeding mechanism and the positioning mechanism. And the utility model relates to a rationally, high-efficient practical, through intelligent program control, can effectual solution positioning accuracy not high, production efficiency scheduling problem slowly.

Description

Double-sided grinding and feeding device for tool pliers

Technical Field

The utility model relates to a manufacturing field of instrument pincers, concretely relates to two-sided grinding material feeding unit of instrument pincers.

Background

The tool pliers are a common tool and widely applied to various fields of production and life, in the production process of the tool pliers, two surfaces of the head of the tool pliers need to be ground by using a polishing grinding wheel, so that the external surface of the tool pliers is bright and beautiful, in the prior art, the tool pliers are generally manually held by hands, the polishing grinding wheel is put into the tool pliers for grinding, and the tool pliers are taken out after grinding is finished; spark is splashed during grinding, the working environment is severe, and great potential safety hazards exist; and through the manual handheld location, there are positioning accuracy not high, the grinding quality can't be guaranteed, production efficiency slow scheduling problem.

Disclosure of Invention

The utility model discloses be exactly to above-mentioned problem, provide a two-sided grinding material feeding unit of instrument pincers, its reasonable in design, high-efficient practical, through intelligent program control, can effectual solution positioning accuracy not high, production efficiency scheduling problem slowly.

In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:

a double-sided grinding and feeding device for tool pliers comprises a rack and an electric control device arranged in the rack, wherein a feeding mechanism is arranged on the top of the rack, and a positioning mechanism is arranged above the feeding mechanism and is in sliding connection with the feeding mechanism through a movable supporting block in the positioning mechanism; the electric control device is electrically connected with the feeding mechanism and the positioning mechanism.

Further, feeding mechanism includes the deck plate, be equipped with the spout in the middle of the deck plate, first bearing guide arm with the second bearing guide arm passes through both ends first guide arm fixed block with second guide arm fixed block parallel fixed, four the bearing slider evenly fixes in the slip keysets, and with first bearing guide arm with the second bearing guide arm keeps sliding connection, the slip cylinder passes through first cylinder fixed plate is fixed in the frame, and pass through the cylinder push rod with slip keysets swing joint, slip keysets inboard is equipped with the slip backing plate.

Furthermore, the positioning mechanism comprises a supporting block, a movable supporting block, a front stop block and a rear stop block which are arranged at the front end and the rear end of the movable supporting block, a push block is fixed above the movable supporting block, a sliding adjusting groove is arranged in the middle of the push block, a right stop block supporting seat and a movable stop block fixing block are arranged at the left side and the right side of the front end of the supporting block, a right stop block and a movable stop block are respectively arranged above the right stop block supporting seat and the movable stop block fixing block, and the movable stop block is movably connected with the movable stop block fixing block through a rotating shaft; the air cylinder fixing seat is fixed on the movable stop block fixing block, a clamping air cylinder is arranged in the air cylinder fixing seat, a push rod of the clamping air cylinder is connected with an air cylinder connecting block, the air cylinder connecting block is connected with an air cylinder oscillating block in an oscillating mode through a first rotating shaft, an air cylinder push block is arranged on the movable stop block, and a second rotating shaft is movably connected with the air cylinder oscillating block.

Furthermore, a first bolt hole and a second bolt hole for the rotating shaft to penetrate through are respectively formed in the front ends of the movable check block and the movable check block fixing block.

Furthermore, a first groove and a second groove for clamping the tool pliers are arranged at the rear ends of the movable check block and the movable check block fixing block.

The beneficial effects are as follows:

1. the utility model relates to a rationally, high-efficient practical, through intelligent program control, positioning accuracy is not high when can effectual solution tool pincers grinding, fixes a position insecure scheduling problem.

2. The utility model discloses a pneumatic means autoloading has promoted material loading speed, has improved production efficiency, has saved manufacturing cost.

Drawings

Fig. 1 is a plan view of the present invention;

fig. 2 is a perspective view of the present invention;

fig. 3 is a perspective view of the feeding mechanism of the present invention;

fig. 4 is a perspective view of the middle positioning mechanism of the present invention;

fig. 5 is a partial view of the positioning mechanism of the present invention;

fig. 6 is an internal view of the positioning mechanism of the present invention;

wherein the reference numerals are: 1, a frame; 2-an electric control device; 3, a feeding mechanism; 4, a positioning mechanism; 5-tool pliers; 301-deck plate; 302-first cylinder fixing plate; 303-a first guide rod fixing block; 304-a sliding cylinder; 305-bearing slide block; 306 — a first bearing guide; 307-a second guide rod fixing block; 308-a second bearing guide; 309-sliding adapter plate; 310-sliding backing plate; 311-a chute; 401-a support block; 402-moving the supporting block; 403-rear stop; 404 — sliding connection hole; 405-sliding adjustment grooves; 406-a push block; 407-rotating shaft; 408-a movable stop; 409-right block; 410-right block support seat; 411 — front stop; 412-movable stop block fixing block; 413-cylinder fixing seat; 414-clamping cylinder; 415-a cylinder swing block; 416-cylinder connecting block; 417 — a first shaft; 418 — a second rotating shaft; 419-cylinder push block; 420 — a first recess; 421 — a second recess; 422-first bolt hole; 423 — second pin hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following embodiments are described in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the embodiments of the invention and are not limiting of the embodiments. In the description of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present application. It should be noted that unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and include, for example, fixed or removable connections or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the double-side grinding and feeding device for the tool pliers comprises a rack 1 and an electric control device 2 installed inside the rack, wherein a feeding mechanism 3 is arranged on the top of the rack 1, and a positioning mechanism 4 is installed above the feeding mechanism 3 and is connected with the feeding mechanism 3 in a sliding manner through a movable supporting block 402 in the positioning mechanism 4; the electric control device 2 is electrically connected with the feeding mechanism 3 and the positioning mechanism 4.

As shown in fig. 3, 4, 5, and 6, the feeding mechanism 3 includes a table top 301, a sliding groove 311 is disposed in the middle of the table top 301, the first bearing guide rod 306 and the second bearing guide rod 308 are fixed in parallel by the first guide rod fixing block 303 and the second guide rod fixing block 307 at two ends, the four bearing sliders 305 are uniformly fixed in the sliding adapter plate 309 and are slidably connected to the first bearing guide rod 306 and the second bearing guide rod 308, the sliding cylinder 304 is fixed on the frame 1 by the first cylinder fixing plate 302 and is movably connected to the sliding adapter plate 309 by the cylinder push rod, and a sliding pad plate 310 is disposed on the inner side of the sliding adapter plate 309; the positioning mechanism 4 comprises a supporting block 401 and a movable supporting block 402, a front stop block 411 and a rear stop block 403 which are arranged at the front end and the rear end of the movable supporting block 402, a push block 406 is fixed above the movable supporting block 402, a sliding adjusting groove 405 is arranged in the middle of the push block 406, a right stop block supporting seat 410 and a movable stop block fixing block 412 are arranged at the left side and the right side of the front end of the supporting block 401, a right stop block 409 and a movable stop block 408 are respectively arranged above the right stop block supporting seat 41 and the movable stop block fixing block 412, and the movable stop block 408 is movably connected with the movable stop block fixing block 412 through a rotating shaft 407; the air cylinder fixing seat 413 is fixed on the movable stop block fixing block 412, a clamping air cylinder 414 is arranged in the air cylinder fixing seat 413, a push rod of the clamping air cylinder 414 is connected with an air cylinder connecting block 416, the air cylinder connecting block 416 is connected with an air cylinder swinging block 415 in a swinging mode through a first rotating shaft 417, an air cylinder push block 419 is arranged on the movable stop block 408, and is movably connected with the air cylinder swinging block 415 through a second rotating shaft 418; the front ends of the movable stopper 408 and the movable stopper fixing block 412 are respectively provided with a first latch hole 422 and a second latch hole 423 for the rotating shaft 407 to pass through; the movable block 408 and the movable block fixing block 412 are provided at the rear ends thereof with a first groove 420 and a second groove 421 for clamping a tool holder.

The following specifically explains the working process of this embodiment:

in this embodiment, a user places the tool holder 5 to be ground in the positioning mechanism 4, and positions the tool holder 5 through the first groove 420 and the second groove 421 on the movable block 408 and the movable block fixing block 412; the clamping cylinder 414 of the positioning mechanism 4 is started through the electric control device 2, and a push rod of the clamping cylinder 414 drives the movable stop block 408 to clamp the tool pliers through a cylinder push block 419 movably connected with the cylinder swing block 415; at this time, the sliding cylinder 304 in the feeding mechanism 3 is started, the sliding cylinder 304 pushes the sliding adapter plate 309 movably connected therewith to move forward, and the sliding adapter plate 309 is slidably connected with the movable supporting block 402 and the pushing block 406, so that the movable supporting block 402 and the pushing block 406 push the tool pliers forward to enter an external grinding device for grinding, thereby completing feeding; after grinding is finished, the sliding adapter plate 309 retracts, the tool pliers are driven to retract through the movable supporting block 402 and the pushing block 406, the sliding cylinder 304 stops working after reaching a preset position, the pushing rod of the clamping cylinder 414 retracts at the moment, the cylinder pushing block 419 is driven to release the movable stop block 408, and at the moment, people take the tool pliers out, so that grinding and feeding of the tool pliers are finished; through accurate location and intelligent program control, improve positioning accuracy, promoted the instrument pincers grinding quality.

Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations can be made by those skilled in the art without inventive work on the basis of the technical solution of the present invention.

Claims

1. The double-side grinding and feeding device for the tool pliers is characterized by comprising a rack (1) and an electric control device (2) installed inside the rack (1), wherein a feeding mechanism (3) is arranged on the top of the rack (1), a positioning mechanism (4) is installed above the feeding mechanism (3), a movable supporting block (402) is arranged on the positioning mechanism (4), and the movable supporting block (402) is connected with the feeding mechanism (3) in a sliding manner; the electric control device (2) is electrically connected with the feeding mechanism (3) and the positioning mechanism (4).

2. The double-sided grinding and feeding device for the tool pliers as claimed in claim 1, wherein the feeding mechanism (3) comprises a table top plate (301), a sliding groove (311) is formed in the middle of the table top plate (301), a first bearing guide rod (306) and a second bearing guide rod (308) are fixed in parallel through a first guide rod fixing block (303) and a second guide rod fixing block (307) at two ends, four bearing sliding blocks (305) are uniformly fixed in a sliding adapter plate (309) and are in sliding connection with the first bearing guide rod (306) and the second bearing guide rod (308), a sliding cylinder (304) is fixed on the rack (1) through a first cylinder fixing plate (302), a cylinder push rod of the sliding cylinder (304) is movably connected with the sliding adapter plate (309), and a sliding base plate (310) is arranged on the inner side of the sliding adapter plate (309).

3. The double-sided grinding and feeding device for the tool pliers as claimed in claim 1, wherein the positioning mechanism (4) comprises a supporting block (401) and a movable supporting block (402), a front stop block (411) and a rear stop block (403) are arranged at the front end and the rear end of the movable supporting block (402), a pushing block (406) is fixed above the movable supporting block (402), a sliding adjusting groove (405) is arranged in the middle of the pushing block (406), a right stop block supporting seat (410) and a movable stop block fixing block (412) are arranged at the left side and the right side of the front end of the supporting block (401), a right stop block (409) and a movable stop block (408) are respectively arranged above the right stop block supporting seat (410) and the movable stop block fixing block (412), and the movable stop block (408) is movably connected with the movable stop block fixing block (412) through a rotating shaft (407); the air cylinder fixing seat (413) is fixed on the movable stop block fixing block (412), a clamping air cylinder (414) is arranged in the air cylinder fixing seat (413), a push rod of the clamping air cylinder (414) is connected with an air cylinder connecting block (416), the air cylinder connecting block (416) is connected with an air cylinder swinging block (415) in a swinging mode through a first rotating shaft (417), an air cylinder push block (419) is arranged on the movable stop block (408), and the second rotating shaft (418) is movably connected with the air cylinder swinging block (415).

4. The double-sided grinding and feeding device of the tool pliers as claimed in claim 3, wherein the movable stopper (408) and the movable stopper fixing block (412) are respectively provided at the front ends thereof with a first pin hole (422) and a second pin hole (423) for passing the rotating shaft (407).

5. The double-sided grinding and feeding device for the tool pliers as claimed in claim 3, wherein the movable stop block (408) and the movable stop block fixing block (412) are provided at the rear ends thereof with a first groove (420) and a second groove (421) for clamping the tool pliers.