CN109954764A - An automatic numbering device for anchor rods - Google Patents

Abstract

The present invention provides a kind of anchor pole automatic marking devices, including upper stage and lower stage, the feed mechanism that anchor pole is conveyed by feeding cylinder is equipped in upper stage side, it is equipped between upper stage and lower stage by the clamping marking mechanism of anchor pole marking, anchor pole after marking is transported by cutting agency to lower stage, the present invention can avoid a large amount of handling work of worker by upper stage, lower stage, feed mechanism and cutting agency, significantly reduce labor intensity；Idler wheel mechanism and clamping marking mechanism realize the auto-feed, positioning and clamping of anchor pole, avoid worker's manually clamping, improve work efficiency, and reduce personnel's investment of the process, are reduced to a people by two people, significantly reduce recruitment cost.

Description

An automatic numbering device for anchor rods

technical field

The invention relates to the technical field of anchor rod marking, in particular to an automatic marking device for anchor rods.

Background technique

The high-strength anchor rod is the core component of the prestressed fan foundation, which is completed by pouring the prestressed high-strength anchor rod assembly and concrete together on the basis of traditional gravity expansion. The bolt body is generally cylindrical and has an anchoring structure (mostly anchoring threads). The mechanical properties are processed to meet the application stress requirements. It has a wide range of applications in the fields of construction, mining and new energy. In the automatic production of bolts, there are many kinds of bolt products and different models. Improving the traceability system of bolt products can effectively track the production status and flow direction of the products. Therefore, it is usually necessary to mark the bolts during the processing of bolts. mark. In the prior art, the marking device cannot realize automatic operation. Usually, the workers manually load and clamp the materials. After the marking is completed, the workers manually unload the materials, which wastes a lot of time and seriously restricts the production efficiency.

Disadvantages of the prior art equipment: 1. The numbering device cannot run automatically. 2. After the anchor rod is put into the roller, it needs to be manually positioned and clamped by the worker. 3. The waste of personnel requires the cooperation of many people to complete the marking and marking work. 4. There are many loading and unloading handling processes, and the labor intensity of workers is high.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is that the existing anchor rod marking equipment cannot automatically complete the marking operation. In order to solve the above problem, the present invention provides an automatic anchor rod marking device.

The purpose of this invention is to realize in the following way:

An automatic numbering device for an anchor rod, comprising an upper stage frame and a lower stage frame, a feeding mechanism for conveying the anchor rod through a feeding cylinder is arranged on one side of the upper stage frame, and between the upper stage frame and the lower stage frame is a Clamping and marking mechanism for anchor rod marking, the anchor rod after marking is transported to the lower frame through the unloading mechanism.

At least two inclined upper sliding bars are arranged above the upper platform, and at least two inclined sliding bars are arranged above the lower platform. between.

There is also a roller mechanism between the upper frame and the lower frame. The roller mechanism includes a driving motor, a transmission shaft and a driving roller. A driving roller is installed on the transmission shaft. The driving motor drives the driving roller through the transmission shaft. One end of the transmission shaft is The upper frame is hinged, and the other end of the transmission shaft is hinged to the lower frame.

A block is arranged in the middle of the upper sliding rod of the upper platform, and a material distribution mechanism is arranged on one side of the block. The material distribution mechanism includes a material distribution rack, a material distribution cylinder, a material distribution plate and a fixed plate. The fixed plate Both the material distribution cylinder and the material distribution cylinder are arranged on the material distribution frame, one end of the material distribution plate is hinged with the fixed plate, and the other end of the material distribution plate is hinged with the material distribution cylinder.

The feeding mechanism includes a material storage rack, a material feeding cylinder and a friction wheel. At least two material storage racks are arranged on one side of the upper platform, and the upper end of the material storage rack is provided with a friction wheel, which passes between the two adjacent friction wheels. The friction rotating shaft is connected, the friction transmission shaft is connected to the rotating motor through the pulley, a feeding cylinder is arranged between two adjacent storage racks, and the telescopic end of the feeding cylinder is fixedly connected to the feeding plate.

The clamping and punching mechanism includes a punching bracket and a clamping bracket, a punching machine is arranged above the punching bracket, a limit baffle is arranged on one side of the punching machine, and two splints are arranged above the clamping bracket, A rack is connected below the splint, and the rack is connected to the clamping motor through the gear.

The limit baffle is an electromagnet.

The blanking mechanism includes a blanking cylinder and an arc-shaped block, the telescopic end of the blanking cylinder is hinged to the arc-shaped block through a pin shaft, and the arc-shaped block can rotate around the pin shaft.

Compared with the prior art, the present invention can avoid a large number of handling work by workers through the upper platform, lower platform, feeding mechanism and unloading mechanism, and significantly reduce labor intensity; the roller mechanism and the clamping and marking mechanism realize the anchoring The automatic feeding, positioning and clamping of the rod avoids manual clamping by workers, improves work efficiency, reduces personnel input in this process, and reduces labor costs from two to one.

Description of drawings

Figure 1 is a schematic structural diagram of the present invention.

Figure 2 is a schematic structural diagram of the feeding mechanism.

Figure 3 is a schematic structural diagram of the feeding mechanism when it is working.

Figure 4 is a schematic diagram of the structure of the material distribution mechanism.

Figure 5 is a schematic structural diagram of the material distribution mechanism when it is working.

FIG. 6 is a schematic view of the structure of the roller mechanism.

FIG. 7 is a schematic view of the structure of the clamping and marking mechanism.

Figure 8 is a schematic structural diagram of the blanking mechanism.

Figure 9 is a schematic structural diagram of the blanking mechanism when it is working.

Among them, 1. Feeding mechanism, 101. Material storage rack, 102. Friction wheel, 103. Rotating motor, 104. Feeding cylinder, 105. Feeding plate, 106. Friction drive shaft, 107. Pulley, 2. Stage Frame, 201. Upper slide bar, 3. Clamping and marking mechanism, 301. Marking bracket, 302. Marking machine, 303. Limit baffle, 304. Clamping bracket, 305. Clamping motor, 306. Plywood , 307. Gear, 308. Rack, 4. Lower stand, 401. Slide rod, 5. Blanking mechanism, 501. Blanking cylinder, 502. Arc block, 503. Pin shaft, 6. Roller mechanism, 601 .Drive motor, 602. Transmission shaft, 603. Drive roller 7. Distributing mechanism, 701. Stopper, 702. Distributing rack, 703 Fixing plate, 704. Distributing cylinder, 705. Distributing plate, .8. Anchor rod.

Detailed ways

As shown in Figures 1 to 9, an automatic marking device for anchor rods includes an upper frame 2 and a lower frame 4. On one side of the upper frame 2, there is a feeding cylinder 104 for feeding the bolts 8. Mechanism 1, between the upper frame 2 and the lower frame 4, there is a clamping and marking mechanism 3 for marking the anchor rod 8, and the numbered anchor rod 8 is transported to the lower frame 4 through the unloading mechanism 5.

There are at least two inclined upper sliding bars 201 above the upper platform 2, and at least two inclined downward sliding bars 401 are arranged above the lower platform 4. Between 2°-4°, the upper sliding rod 201 and the lowering rod 401 have an inclination angle, so that the anchor rod 8 can slide down along the upper sliding rod 201 and the lowering rod 401 by using automatic gravity.

There is also a roller mechanism 6 between the upper stage 2 and the lower stage 4. The wheel mechanism 6 includes a drive motor 601, a transmission shaft 602 and a drive roller 603. The drive shaft 602 is installed with a drive roller 603, and the drive motor 601 is driven by The shaft 602 drives the driving roller 603, one end of the transmission shaft 602 is connected to the upper frame 2 through a bearing, the other end of the transmission shaft 602 is connected to the lower frame 4 through a bearing, and the driving motor 601 drives the driving roller 603, thereby realizing the anchor rod 8 in the driving roller. Axial movement within 603.

A block 701 is provided in the middle of the upper slide bar 201 of the upper stage 2, and a material distribution mechanism 7 is provided on one side of the block 701. The material distribution mechanism 7 includes a material distribution rack 702, a material distribution cylinder 704, and a material distribution plate. 705 and the fixing plate 703, the fixing plate 703 and the material distribution cylinder 704 are both arranged on the material distribution rack 702, one end of the material distribution plate 705 is hinged to the fixing plate 703, the other end of the material distribution plate 705 is hinged to the material distribution cylinder 704, and the upper The block 701 in the middle of the sliding rod 201 is used for the limit and storage of the anchor rod 8. The position of the block 701 on the upper sliding rod 201 can be adjusted to meet the single-heel distribution of the anchor rod 8 with different diameters. The material distribution cylinder 704 The distribution plate 705 is driven to rotate around the fixed plate 703, the distribution plate 705 lifts an anchor rod 8 over the block 701, the anchor rod 8 rolls down the upper sliding rod 201 into the roller mechanism 6, and then the distribution cylinder 704 telescopic end After shrinking, the dividing plate 705 is reset, and a material dividing operation is completed.

The feeding mechanism 1 includes a material storage rack 101, a material feeding cylinder 104 and a friction wheel 102. At least two material storage racks 101 are arranged on one side of the upper platform 2, and the upper end of the material storage rack 101 is provided with a friction wheel 102. Adjacent friction wheels 102 are connected by a friction rotating shaft, the friction transmission shaft 106 is connected to the rotating motor 103 through a pulley 107, and a feeding cylinder 104 is provided between the two adjacent storage racks 101, and the feeding cylinder is The telescopic end of 104 is fixedly connected to the feeding plate 105, the top of the storage rack 101 is a U-shaped groove, which is used to accept the bundled anchor rods 8 dispatched by the trolley, the rotating motor 103 is fixed on the storage rack 101, and the friction wheel 102 is in the storage rack 102. The upper end of the material rack 101 is coaxially connected with a plurality of friction wheels 102 , the anchor rod 8 goes over the friction wheel 102 and enters the upper sliding rod 201 of the upper platform 2 , and the anchor rod 8 stores materials at the stopper 701 .

The clamping and punching mechanism 3 includes a punching bracket 301 and a clamping bracket 304. A punching machine 302 is arranged above the punching bracket 301, and a limit baffle 303 is arranged on one side of the punching machine 302. The clamping bracket There are two splints 306 above the splint 304. The splint 306 is connected to the rack 308 below. The rack 308 is connected to the clamping motor 305 through the gear 307. The limit baffle 303 is an electromagnet. Limit, the clamping motor 305 drives the gear 307, the gear 307 meshes with the rack 308, and the splint 306 is connected to the rack 308, so that the two splints 306 move relative to each other, and the anchor rod 8 is centered and clamped.

The blanking mechanism 5 includes a blanking cylinder 501 and an arc-shaped block 502. The telescopic end of the blanking cylinder 501 is hinged to the arc-shaped block 502 through a pin shaft 503, and the arc-shaped block 502 can rotate around the pin shaft 503. The arc-shaped block 502 Lift the anchor rod 8, the blanking cylinder 501 drives the arc-shaped block 502 to rise, and after one side of the arc-shaped block 502 contacts the sliding rod 401, the arc-shaped block 502 starts to rotate around the pin shaft 503, and the anchor rod 8 is transported To the sliding rod 401, the anchor rod 8 automatically rolls down due to its own gravity.

The working process of the present invention is as follows:

The feeding mechanism 1 accepts a plurality of anchor rods 8 hoisted by the trolley, and the feeding cylinder 104 drives the feeding plate 105 to rise to lift the anchor rods 8, and then the rotating motor 103 drives the friction wheel 102 to rotate, and the anchor rods 8 are lifted to the same level. When the friction wheel 102 is in contact, the frictional force rolls down to the upper slide bar 201 of the upper stage 2. The upper slide bar 201 is an inclined bar, and the anchor rod 8 rolls along the upper slide bar 201 due to its own gravity until it reaches the stop 701. Stop, the material distribution cylinder 704 drives the material distribution plate 705 to lift, lifts the single anchor rod 8 over the block 701, and the anchor rod 8 rolls down to the roller mechanism 6 along the upper sliding rod 201, that is, the anchor rod 8 falls into the driving roller 603 In the middle, the material distribution cylinder 704 starts to reset, the drive motor 601 rotates forward, drives the drive roller 603 to rotate, the drive roller 603 drives the anchor rod 8 to move in the direction of the marking machine 302, and the limit stop 701 is powered, the drive roller 603 runs the anchor The rod 8 stops rotating after reaching a specific position, and the limit stop 701 is an electromagnet. The energized electromagnet attracts the anchor rod 8. At this time, the clamping motor 305 drives the splint 306 through the rack 308 to perform a centering and clamping movement. After the splint 306 clamps the anchor rod 8, the electromagnet is powered off, and the marking machine 302 starts to mark the anchor rod 8. After the marking is completed, the splint 306 is released, the driving motor 601 is reversed, and the driving roller 603 rotates the anchor rod 8 to a certain After the position is stopped, the unloading cylinder 501 starts to work, the loading cylinder 104 drives the arc block 502 to rise, and after one side of the arc block 502 is in contact with the sliding rod 401, the arc block 502 starts to rotate around the pin 503, and the moving The anchor rod 8 is transported to the sliding rod 401 of the lower platform 4, the anchor rod 8 automatically rolls down due to its own gravity, and then the blanking cylinder 501 is reset to complete a numbering operation.

The above are only the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, some changes and improvements can be made without departing from the overall concept of the present invention, and these should also be regarded as the present invention. scope of protection.

Claims (8)

1. a kind of anchor pole automatic marking device, including upper stage and lower stage, it is characterised in that: be equipped with and pass through in upper stage side Feeding cylinder conveys the feed mechanism of anchor pole, is equipped between upper stage and lower stage by the clamping marking mechanism of anchor pole marking, beats Anchor pole after number is transported by cutting agency to lower stage.

2. anchor pole automatic marking device according to claim 1, it is characterised in that: be equipped at least two above upper stage and incline Oblique upper slide bar, is equipped at least two inclined drop shots above lower stage, and the upper slide bar and drop shot and horizontal plane incline Oblique angle is between 2 ° -4 °.

3. anchor pole automatic marking device according to claim 2, it is characterised in that: be additionally provided between upper stage and lower stage Idler wheel mechanism, the idler wheel mechanism include driving motor, transmission shaft and driving idler wheel, installation driving idler wheel, driving on transmission shaft Motor drives driving idler wheel, the hinged upper stage in transmission shaft one end, the hinged lower stage of the transmission shaft other end by transmission shaft.

4. anchor pole automatic marking device according to claim 2, it is characterised in that: be equipped in the middle part of the upper slide bar of upper stage Block is equipped with feeding distribution mechanism in block side, and the feeding distribution mechanism includes material distributing rest, material splitting cylinder, cutting plate and fixed plate, institute It states fixed plate and material splitting cylinder is all positioned on material distributing rest, the hinged fixed plate in cutting plate one end, the cutting plate other end is hinged Material splitting cylinder.

5. anchor pole automatic marking device according to claim 1, it is characterised in that: feed mechanism includes storage rack, feeding Cylinder and friction pulley are equipped at least two storage racks in upper stage side, and storage rack upper end is equipped with friction pulley, two adjacent By frictional rotation axis connection between friction pulley, the frictional drive axis connects rotary electric machine by belt pulley, adjacent at two Storage rack between be equipped with feeding cylinder, the telescopic end of feeding cylinder is fixedly connected with upper flitch.

6. anchor pole automatic marking device according to claim 1, it is characterised in that: clamping marking mechanism includes marking bracket With clamp bracket, be equipped with marking machine above the marking bracket, postive stop baffle be equipped in marking machine side, on the clamping bracket Side is set there are two clamping plate, and the clamping plate lower section connects rack gear, and rack gear connects clamping motor by gear.

7. anchor pole automatic marking device according to claim 6, it is characterised in that: postive stop baffle is electromagnet.

8. anchor pole automatic marking device according to claim 1, it is characterised in that: cutting agency includes blanking cylinder and arc Shape block, the telescopic end of the blanking cylinder is by the hinged arc block of pin shaft, and arc block can be rotated around pin shaft.