CN210824292U - A workpiece feeding jig plate - Google Patents

Abstract

The utility model relates to a work piece material loading tool board, be provided with a plurality of work piece constant head tanks on the tool board, be provided with the work piece draw-in groove on the work piece constant head tank, be provided with the movable piece of pressing in the work piece constant head tank, press the material piece to connect through the pivot, pivot one end is provided with the gear, gear and the litter meshing that has the rack. The utility model provides a work piece material loading tool board can effectively promote getting of work piece and put and the convenient performance of work piece location, can fix a position the locking on the tool board with little work piece, the transfer of the little work piece of being convenient for.

Description

A workpiece feeding jig plate

technical field

The utility model relates to the field of mechanical processing, mainly relates to the field of workpiece feeding, in particular to a workpiece feeding jig plate.

Background technique

Existing patent: a conveying device for machined workpieces (patent number: CN201120505047.5), which discloses a conveying device for machined workpieces, comprising two parallel and spaced supporting frames, two ends of the two supporting frames Each of the parts is connected with a rotating shaft that is perpendicular to the two supporting frames, two sprockets are fixed on each of the two rotating shafts, and a chain is connected to each of the corresponding sprockets on the two rotating shafts. The upper part is provided with two parallel rails, and a plurality of workpiece conveying plates are continuously fixed on the two chains. A power mechanism for rotating the chain sprocket is provided, and a positioning mechanism for positioning the workpiece conveying plate and a pressing mechanism for pressing the workpiece conveying plate on the two parallel rails are provided on the two support frames.

And the existing patent: transmission device (patent number: CN201721089395.2), which discloses a transmission device, which includes a base, a transmission mechanism and a driving mechanism, the transmission mechanism includes a transmission plate slidably arranged on the base, and the transmission plate For placing the workpiece, the transmission plate and the driving mechanism are located on both sides of the base, respectively. The driving mechanism includes a transmission driving part, a meshing driving part, an meshing part and a rack. The transmission driving part is arranged on the side of the base away from the transmission plate. The driving member is arranged on the transmission driving member, the engaging member is arranged on the engaging driving member and passes through the base, the rack is arranged on the side of the transmission plate facing the base, and the engaging member moves close to the rack under the driving of the engaging driving member to Meshing with the rack, the transmission driving member drives the meshing driving member and the meshing member to move, and drives the transmission plate to move through the rack to transmit the workpiece, and drives the rack to move by moving the transmission plate to adjust the position of the meshing member engaged with the rack, thereby Adjust the starting and ending transfer positions of the transfer plate relative to the base.

The workpiece conveying plate of the existing conveying device can also be fixed with a workpiece positioning seat, the workpiece is placed on the workpiece conveying plate, and the workpiece is limited and locked by the workpiece positioning seat. However, placing small parts on this type of workpiece conveying plate can limit and lock the workpiece, but cannot assist in taking the workpiece. Especially in metal connectors or small parts, this defect is more obvious.

Therefore, in order to improve the convenient performance of workpiece picking and positioning and workpiece positioning, it is necessary to develop a workpiece feeding jig plate, which can position and lock small workpieces on the jig plate, so as to facilitate the transfer of small workpieces.

Utility model content

The utility model overcomes the deficiencies of the prior art and provides a workpiece feeding jig board, which can effectively improve the convenient performance of workpiece picking and positioning and workpiece positioning, and can locate and lock small workpieces on the jig board, which is convenient for small workpieces. transfer.

In order to achieve the above purpose, the technical solution adopted by the present invention is as follows: a workpiece feeding jig plate, the jig plate is provided with a plurality of workpiece positioning grooves, and the workpiece positioning grooves are provided with workpiece clamping grooves. A movable pressing block is arranged in the workpiece positioning groove, and the pressing block is connected by a rotating shaft, and one end of the rotating shaft is provided with a gear, and the gear is engaged with a sliding rod with a rack.

In a preferred embodiment of the present utility model, the side of the fixture plate is provided with a chute, the sliding rod is arranged in the chute, and the sliding rod is connected with a feeding block.

In a preferred embodiment of the present utility model, the pressing block is pivotally connected in the workpiece positioning groove through the connected rotating shaft; the gear set at one end of the rotating shaft is pushed and rotated by the rack on the sliding rod.

In a preferred embodiment of the present invention, the pressing block includes a cavity at the bottom for accommodating the workpiece, and the cavity matches the shape of the workpiece.

In a preferred embodiment of the present invention, the jig plate is placed on a conveying table, and a feeding device is provided on one side of the conveying table.

In a preferred embodiment of the present utility model, the feeding device is arranged on the support frame on one side of the transmission table through a horizontal feeding telescopic cylinder; the feeding device includes a docking telescopic cylinder arranged on the horizontal feeding telescopic cylinder , the connecting telescopic cylinder is connected with a telescopic pulling rod that can be butted with the fixture plate.

The utility model solves the defects existing in the background technology, and the beneficial effects of the present utility model:

The utility model provides a workpiece feeding jig board, which can effectively improve the convenient performance of picking and placing the workpiece and positioning the workpiece; the jig board is provided with a pressing block pivotally connected to it, which can position and lock small workpieces In the workpiece positioning groove on the jig plate, it is convenient for the transfer of small workpieces.

Description of drawings

The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is the structural schematic diagram that the fixture plate of the present invention is placed on the conveying table in the feeding equipment;

Fig. 2 is the structural schematic diagram of the front superposition of the jig plate in the utility model;

Fig. 3 is the structural schematic diagram of the backside superposition of the jig plate in the present invention;

4 is a schematic structural diagram of a workpiece positioning groove provided with a pressing block in the present invention;

Fig. 5 is the structural representation of workpiece in the present utility model;

Fig. 6 is the structural schematic diagram of the jig plate of the present utility model viewed obliquely;

Among them, 1-fixture plate, 2-workpiece positioning groove, 21-pressing block, 22-rotating shaft, 221-limiting block, 23-workpiece clamping groove, 24-limiting end, 3-chute, 31-dial Material block, 311-jack, 32-slide rod, 321-rack, 4-feeding device, 41-feeding rod, 5-workpiece, 51-end piece, 6-transmission table, 7-gear, 8-support shelf.

Detailed ways

The present utility model will now be described in further detail with reference to the accompanying drawings and embodiments. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present utility model in a schematic manner, so only the structures related to the present utility model are shown.

As shown in FIGS. 1 to 6 , this embodiment discloses a workpiece feeding jig board. The jig board 1 is placed on a transfer table 6 , and a feeding device 4 is provided on one side of the transfer table 6 . The feeding device 4 is arranged on the support frame 8 on one side of the conveying table 6 through the lateral feeding telescopic cylinder; the feeding device 4 includes a docking telescopic cylinder arranged on the lateral feeding telescopic cylinder, and the docking telescopic cylinder is connected with a jig plate 1 The butted telescopic material lever 41 . The feeding device 4 is arranged on the support frame 8 on one side of the conveying table 6 through a telescopic cylinder.

As shown in FIGS. 1 to 6 , the fixture plate 1 is provided with a plurality of workpiece positioning grooves 2 for placing workpieces 5 , each workpiece positioning groove 2 is provided with a workpiece clamping groove 23 , and the workpiece positioning groove 2 is provided with a workpiece positioning groove 2 . The movable pressing block 21 is connected with a rotating shaft 22 , and one end of the rotating shaft 22 is provided with a gear 7 , and the gear 7 meshes with the rack 321 on the sliding rod 32 . The pressing block 21 is connected with the rotating shaft 22 , and the rotating shaft 22 is driven to rotate by a sliding rod 32 with a rack 321 . The bottom of the pressing block 21 is provided with a cavity for accommodating the workpiece 5 , and the cavity and the shape of the workpiece 5 are matched and clamped. The side of the fixture plate 1 is provided with a chute 3 , and a sliding rod 32 is provided in the chute 3 , and the sliding rod 32 is connected with a feeding block 31 . As shown in FIG. 5 , one side of the workpiece 5 is provided with two end pieces 51 that are perpendicular to the body of the workpiece 5 .

Specifically, the limit blocks 221 are arranged on both sides of the workpiece clamping groove 23, the workpiece 5 is placed in the workpiece clamping groove 23, the rotating shaft 22 passing through the limiting block 221 rotates, and the pressing block 21 is driven by the rotating shaft 22 to rotate, and the rotating shaft 22 Drive the pressing block 21 to rotate, and rotate downward to press the workpiece 5 into the workpiece clamping slot 23, and transfer the fixture plate 1 to the next process through the transfer table 6. The transfer table 6 adopts the transfer table structure in the prior art to realize the transfer function of the jig plate 1 .

However, it is not limited to pushing the sliding rod 32 provided on the fixture plate 1 back and forth by the feeding device 4. In other embodiments, the sliding rod 32 on the fixture board 1 can also manually push the sliding rod 32 to drive the pressing block 21 to rotate. .

The principle of the present invention is that, as shown in FIGS. 1 to 6 , when in use, the workpiece 5 is placed into the workpiece clamping groove 23 on the workpiece positioning groove 2 . The feeding rod 41 extends out to connect with the feeding block 31 on the jig plate 1; then, the sliding rod 32 can slide back and forth along the sliding groove 3 through the horizontal feeding telescopic cylinder along the trajectory of the sliding groove 3 of the sliding rod 32, and the sliding rod The rack 321 provided on the 32 drives the gear 7 provided at one end of the rotating shaft 22 to rotate, thereby driving the rotating shaft 22 to rotate, the rotating shaft 22 drives the pressing block 21 connected to the rotating shaft 22 to rotate, the pressing block 21 turns clockwise, The workpiece 5 is confined in the workpiece retaining groove 23 . It is convenient for the next process to transfer the jig plate 1 on which the workpiece 5 is placed to the next process.

Based on the ideal embodiment of the present invention, the above description can be used by relevant persons to make various changes and modifications without departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the description, and the technical scope must be determined according to the scope of the claims.

Claims (6)

1. A workpiece feeding jig plate, the jig plate (1) is provided with a plurality of workpiece positioning grooves (2), and the workpiece positioning groove (2) is provided with a workpiece clamping groove (23), which is It is characterized in that: a movable pressing block (21) is arranged in the workpiece positioning groove (2), the pressing block (21) is connected by a rotating shaft (22), and one end of the rotating shaft (22) is provided with a gear (7). ), the gear (7) meshes with the sliding rod (32) with the rack (321). 2. The workpiece feeding jig plate according to claim 1, characterized in that: the side of the jig plate (1) is provided with a chute (3), and the sliding rod is arranged in the chute (3) (32), a material pulling block (31) is connected to the sliding rod (32). 3 . The workpiece feeding jig plate according to claim 2 , wherein the pressing block ( 21 ) is pivotally connected in the workpiece positioning groove ( 2 ) through the connected rotating shaft ( 22 ); The gear (7) provided at one end of the rotating shaft (22) is pushed and rotated by the rack (321) on the sliding rod (32). 4. The workpiece feeding jig plate according to claim 3, characterized in that: the pressing block (21) comprises a cavity provided at the bottom for accommodating the workpiece (5), and the cavity is connected to the workpiece (5). ) to match the shape. 5. The workpiece feeding jig plate according to claim 1, characterized in that: the jig plate (1) is placed on the transfer table (6), and a dial is provided on one side of the transfer table (6). feed device (4). 6. The workpiece feeding jig plate according to claim 5, characterized in that: the feeding device (4) is arranged on the support frame (8) on one side of the transfer table (6) through a horizontal feeding telescopic cylinder The feeding device (4) includes a docking telescopic cylinder arranged on the horizontal feeding telescopic cylinder, and the docking telescopic cylinder is connected with a telescopic feeding rod ( 41).

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