CN116551517A - A PC component template magnetic box processing device - Google Patents

Abstract

The invention discloses a PC component template magnetic box processing device, which relates to the technical field of PC component production, and the technical scheme is that the device comprises a rack, a bracket arranged on the rack, a fixing mechanism arranged on the bracket and a polishing structure; the support comprises a vertical plate, a slideway is arranged on the vertical plate, the polishing structure comprises a sliding block, and a polishing piece is arranged on the outer side of the sliding block through a mounting frame; the fixing mechanism comprises guide rods symmetrically arranged on the vertical plates, the guide rods are sleeved with fixing frames, each fixing frame comprises a bottom plate and vertical rods arranged at two ends of the inner side of the bottom plate, sleeves sleeved on the guide rods are arranged at the upper ends of the vertical rods, the sleeves are connected with the vertical plates through springs I, and magnetic box limiting rods are symmetrically arranged at two ends of the outer side of the bottom plate; the magnetic box is arranged between the limiting rod and the polishing piece and clings to the polishing piece through the first spring; the magnetic box polishing device further comprises a driving mechanism for driving the polishing structure to polish the magnetic box. The beneficial effects of the invention are as follows: the magnetic attraction part of the magnetic box can be polished.

Description

A PC component template magnetic box processing device

technical field

The invention relates to the technical field of PC component production, in particular to a PC component template magnetic box processing device.

Background technique

PC components are concrete parts that are pre-processed in factories to make buildings or structures. Using PC components for assembly construction has the advantages of saving labor, overcoming seasonal influences, and facilitating construction all year round. Promoting the use of prefabricated concrete components is one of the important ways to realize the industrialization of construction. When prefabricating PC components, the steel molds are generally spliced or fixed together by magnetic force through a magnetic box, and then concrete needs to be poured in the steel molds. When pouring concrete and later leveling, not a part of the concrete will be bonded to the outside of the magnetic box, or even to the magnetic block of the magnetic box. At present, there is no fixed cleaning method for this kind of magnetic box bonded to concrete. The staff simply cleans it with steel brushes and other hard objects during construction. This has the following problems: first, it affects work efficiency; second, it affects the installation quality of the magnetic box; third, manual cleaning, the dust generated is harmful to the human body and steel brushes and hard objects are easy to touch the staff. cause wounds.

Contents of the invention

The object of the present invention is to provide a PC component template magnetic box processing device.

The present invention is achieved through the following measures: a PC component template magnetic box processing device, characterized in that it includes a frame, a bracket arranged on the frame, a magnetic box fixing mechanism and a magnetic box arranged on the bracket box grinding structure;

The support includes a vertical plate, the vertical plate is provided with a slideway, and the grinding structure includes a slide block slidably arranged on the slideway, and the outside of the slide block is provided with a grinding piece through a mounting frame; the grinding The parts can be iron brush or wear-resistant sandpaper.

The fixing mechanism includes guide rods symmetrically arranged on the vertical plate and located on both sides of the grinding structure, the guide rods are sleeved with a fixing frame, and the fixing frame includes a base plate, vertical plates arranged at both ends of the inner side of the base plate The upper end of the vertical rod is provided with a sleeve sleeved on the guide rod, the sleeve and the vertical plate are connected by a spring, and the outer two ends of the bottom plate are symmetrically provided with magnetic box limiters. Rod, there is an interval between the two limit rods for placing the screw on the magnetic box;

The magnetic box is placed between the limit rod and the grinding piece, and the magnetic box is closely attached to the grinding piece through the spring one;

It also includes a drive mechanism that drives the grinding structure to make a reciprocating linear motion along the slideway to grind the magnetic box.

The two sides of the lower part of the mounting frame are provided with a guide block 1, and the upper parts of the two vertical rods are provided with a guide block 2 that cooperates with the guide block 1. When the guide block 1 and the guide block 2 are in contact, the spring One is stretched and the distance between the fixing bracket and the grinding piece becomes larger.

A nut is provided on the guide rod and outside the sleeve through threaded connection.

Working principle: pull the fixed frame outward, once the spring is stretched, the distance between the fixed frame and the grinding piece becomes larger, at this time, the magnetic box can be manually placed on the bottom plate and the screw of the magnetic box can be placed on the two sides. In the interval between the two limit rods, one is to facilitate positioning; the other is to prevent the magnetic box from slipping, and the size of the interval is generally slightly larger than the outer diameter of the magnetic box screw;

After the magnetic box is placed, loosen the fixing frame, and when the spring resets, the magnet part of the magnetic box is pressed on the grinding piece;

Start the driving mechanism, and the driving mechanism drives the grinding part to make a reciprocating linear motion along the slideway, thereby realizing the grinding of the magnetic box;

When the driving mechanism drives the grinding piece to move up, the first guide block at the lower part of the mounting frame moves up and contacts with the second guide block and pushes the fixing frame outward, at this time, the distance between the fixing frame and the grinding piece becomes larger , the magnetic box can be taken out and the grinding piece is at the highest point.

When the driving mechanism drives the grinding piece to move down, the guide block at the bottom of the mounting frame moves down and contacts with the guide block two, and when the guide block one and the guide block two disengage, the fixed frame resets.

The driving mechanism is a telescopic rod, the shell of the telescopic rod is arranged on the support, and the movable end of the telescopic rod is arranged on the slider.

The driving mechanism includes a rotating rod. One end of the rotating rod is fixedly provided with a rotating shaft, and the rotating shaft is rotatably arranged on the frame. One end is hingedly provided with a swing rod, and the other end of the swing rod is hinged on the slider;

It also includes the limit structure of the slider, the limit structure includes a cam fixed on the shaft and a V-shaped bar rotatably set on the frame, and the connection of the V-shaped bar is rotatably set On the frame, the outer contour of the cam includes a short-distance section and a long-distance section, and the short-distance section and the long-distance section are connected by an inclined plane and the junction is transitioned through a circular arc; one end of the V-shaped bar is located on the slider below and in contact with the lower end surface of the slider, and the other end of the V-shaped rod is located below the cam and in contact with the outer contour of the cam;

The rotating rod and the cam rotate at the same time, the rotating rod rotates through the connecting rod to drive the swing rod to swing, and the slider moves back and forth along the slideway; When the rod is in contact, the slider is at its lowest point; when the remote segment of the cam is in contact with the V-shaped rod, the slider is at its highest point;

The rotating shaft is driven by a motor with a reducer.

The lengths of the rotating rod, the connecting rod and the swing rod are determined according to the actual situation, the length of the rotating rod is shorter than the length of the connecting rod and the swing rod, and the length of the connecting rod is longer than the length of the swing rod.

The slideway is arranged obliquely and the included angle with the horizontal line is 50-60 degrees, generally 60 degrees. This makes it easy to clean up the debris generated after grinding.

A baffle is arranged on the bracket and above the slideway, and the slider is arranged on the baffle through a spring 2 .

The rotating shaft extends toward the direction of the cam and the extension section is provided with a cleaning roller, and a supporting plate is arranged on the frame and below the roller, and the magnetic box is placed on the supporting plate and carried out by the roller. clean up.

Working principle: the rotating rod and the cam rotate at the same time, and the rotating rod drives the connecting rod and the swing rod to move. Since the slider can slide in the slideway, the remote section of the cam is in contact with the V-shaped rod, so The other end of the V-shaped bar moves up, and the slider is at the highest point. When transitioning from the remote section to the short-range section, the slider moves from the highest point to the lowest point. When the short-range section contacts the V-shaped bar, The other end of the V-shaped rod moves down, and the slide block is at the lowest point, and the up and down movement of the slide block drives the polishing piece to polish the magnetic box.

Through the double cooperation of the rotating rod and the cam, the power of the reciprocating movement of the grinding part is increased, and the grinding effect is improved.

A cleaning roller is also arranged on the rotating shaft, and the cleaning roller is generally a cylindrical body provided with brushes on the outside, and is detachably fixed on the rotating shaft.

Simply clean the outside of the magnetic box that needs to be polished by cleaning the roller. In this way, two tasks of grinding and cleaning can be realized simultaneously by one motor.

The frame includes two columns arranged symmetrically, the rotating shaft is arranged on the two columns, the cam is located on the inside of one column, the rotating rod is located on the outside of the column, and one side of the column is circumscribed with A horizontal bar, the ear plate is fixedly arranged on the horizontal bar, the joint of the V-shaped bar is rotatably arranged on the ear plate, the V-shaped bar is located on the inner side of the ear plate, and the bracket passes through the L-shaped The rod is connected to the horizontal rod, and the bracket is arranged on the L-shaped rod;

The cleaning roller is located between the two uprights, and the lower parts of the two uprights are connected by a fixed rod, and support rods are arranged symmetrically on the fixed rods, and the two supporting rods are provided with the supporting plates .

The connecting rod and the swing rod are located on the outside of the bracket, and the grinding parts are located on the inside of the bracket.

The beneficial effect brought by the technical solution provided by the embodiment of the present invention is that the magnetic part of the magnetic box bonded with concrete is polished to improve the magnetic attraction ability.

Description of drawings

In order to illustrate the technical solution of the present invention more clearly, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the accompanying drawings listed below are only some embodiments of the present invention. For those of ordinary skill in the art Generally speaking, other drawings can also be obtained based on these drawings on the premise of not paying creative work.

FIG. 1 is a schematic diagram of the overall structure of Embodiment 1 of the present invention;

Fig. 2 is a structural schematic diagram of a different angle from that of Fig. 1;

Fig. 3 is a partial enlarged view of place A in Fig. 2;

Fig. 4 is the structural representation of frame and support in embodiment one;

Fig. 5 is the structural representation of fixed frame;

Fig. 6 is the overall structural schematic diagram of embodiment two (the remote segment of the cam is in contact with the V-shaped bar);

Fig. 7 is a structural schematic diagram with a different angle from Fig. 6;

Fig. 8 is a structural schematic diagram of the contact between the short range section of the cam and the V-shaped bar;

Fig. 9 is a structural schematic diagram with a different angle from Fig. 8;

Fig. 10 is the structural representation of support and related parts thereof;

Fig. 11 is the structural representation of frame in embodiment two;

Figure 12 is a schematic structural view of the slider and the fixing frame;

Figure 13 is a schematic structural view of the cam.

In the accompanying drawings, the components represented by each label are listed as follows: 1. Rack; 2. Vertical plate; 3. Slider; 4. Mounting frame; 5. Guide rod; Cleaning roller; 10, supporting plate; 11, spring two; 12, magnetic box one; 13, magnetic box two; 101, column; 102, fixed rod; 103, support rod; 104, horizontal rod; 106, L-shaped rod; 201, slideway; 202, baffle plate; 401, grinding part; 402, guide block one; 501, spring one; 502, nut; 601, bottom plate; 602, sleeve; 603, vertical rod; 604, limit rod; 605, guide block two; 701, rotating rod; 702, connecting rod; 703, swing rod; 704, cam; 705, V-shaped rod; 706, motor; ; 7041, long-distance segment; 7042, short-range segment; 7043, slope.

Detailed ways

In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. Of course, the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

Embodiment one:

Referring to Figures 1-13, a PC component template magnetic box processing device includes a frame 1, a bracket arranged on the frame 1, a magnetic box fixing mechanism and a magnetic box grinding structure arranged on the bracket;

The support includes a vertical plate 2, the vertical plate 2 is provided with a slideway 201, and the grinding structure includes a slide block 3 that is slidably arranged on the slideway 201, and the outside of the slide block 3 is provided with a grinding piece 401 through the mounting frame 4; the grinding piece 401 can be Iron brush or abrasive sandpaper.

The fixing mechanism includes guide rods 5 symmetrically arranged on the vertical plate 2 and positioned on both sides of the grinding structure. The guide rods 5 are sleeved with a fixed frame 6. The fixed frame 6 includes a bottom plate 601 and vertical rods 603 arranged at both ends of the bottom plate 601. The upper end of the vertical rod 603 is provided with a sleeve 602 sleeved on the guide rod 5, the sleeve 602 and the vertical plate 2 are connected by a spring 501, and the outer two ends of the bottom plate 601 are symmetrically provided with magnetic box limit rods 604, There is a space between the two limit rods 604 for placing the screw on the magnetic box;

The magnetic box is placed between the limit rod 604 and the grinding piece 401, and the magnetic box is closely attached to the grinding piece 401 through the spring one 501;

It also includes a drive mechanism 7 that drives the grinding structure to make a reciprocating linear motion along the slideway 201 to grind the magnetic box.

Both sides of the lower part of the mounting bracket 4 are provided with guide block one 402, and the tops of the two vertical rods 603 are provided with guide block two 605 that cooperate with guide block one 402. When guide block one 402 and guide block two 605 contact, spring one 501 is Stretching and the distance between the fixing frame 6 and the grinding piece 401 becomes larger.

A nut 502 is provided on the guide rod 5 and outside the sleeve 602 through threaded connection.

Working principle: pull the fixed frame 6 outward, the spring one 501 is stretched, and the distance between the fixed frame 6 and the grinding piece 401 becomes larger. At this time, the magnetic box-12 can be manually placed on the bottom plate 601 and the magnetic box-12 The screw is placed in the interval between the two limit rods 604, one is convenient for positioning; the other is to prevent the magnetic box one 12 from slipping, and the size of the interval is generally slightly larger than the outer diameter of the magnetic box screw;

After the magnetic box one 12 is placed, loosen the fixing frame 6, and the spring one 501 resets so that the magnet part of the magnetic box is pressed on the grinding piece 401;

Start the driving mechanism 7, and the driving mechanism 7 drives the polishing member 401 to make a reciprocating linear motion along the slideway 201, thereby realizing the polishing of the magnetic box-12;

When the drive mechanism 7 drives the grinding piece 401 to move up, the guide block 1 402 at the bottom of the mounting frame 4 moves up and contacts with the guide block 2 605 and pushes the fixed frame 6 to the outside. The distance becomes larger, the magnetic box one 12 can be taken out and the grinding part 401 is at the highest point.

When the driving mechanism 7 drives the grinding part 401 to move down, the guide block 1 402 on the bottom of the mounting frame 4 moves down and contacts with the guide block 2 605.

Embodiment two:

Referring to Fig. 1-Fig. 5, on the basis of the first embodiment, the driving mechanism 7 is a telescopic rod, the shell 707 of the telescopic rod is set on the bracket, and the movable end of the telescopic rod is set on the slider 3, and an electric push rod is generally used Or a hydraulic rod, the housing 707 is set on the bracket, and the push rod 708 is set on the slider 3 .

Embodiment three:

5-13, on the basis of Embodiment 1, the driving mechanism 7 includes a rotating rod 701, one end of the rotating rod 701 is fixedly provided with a rotating shaft, and the rotating shaft is arranged on the frame 1 in rotation, and the other end of the rotating rod 701 is hingedly arranged There is a connecting rod 702, the other end of the connecting rod 702 is hingedly provided with a swing rod 703, and the other end of the swing rod 703 is hinged on the slider 3;

Also includes the limit structure of the slider 3, the limit structure includes a cam 704 fixedly arranged on the rotating shaft and a V-shaped bar 705 rotatably arranged on the frame 1, and the connection of the V-shaped bar 705 is rotatably arranged on the frame 1 The outer profile of the cam 704 includes a short-range section 7042 and a long-distance section 7041. The short-distance section 7042 and the long-distance section 7041 are connected by a slope 7043 and the junction is transitioned through a circular arc; one end of the V-shaped rod 705 is located below the slider 3 and is connected to the The lower end surface of the slide block 3 is in contact, and the other end of the V-shaped bar 705 is located below the cam 704 and contacts the outer contour of the cam 704;

The rotating rod 701 and the cam 704 rotate simultaneously, and the rotating rod 701 drives the swing rod 703 to swing through the connecting rod 702, and the slider 3 moves back and forth along the slideway 201; The slider 3 is at the lowest point; when the remote segment 7041 of the cam 704 is in contact with the V-shaped bar 705, the slider 3 is at the highest point;

The shaft is driven by a motor 706 with a reducer.

The length of rotating rod 701, connecting rod 702 and fork 703 is determined according to actual conditions, and the length of rotating rod 701 is less than the length of connecting rod 702 and fork 703, and the length of connecting rod 702 is greater than the length of fork 703.

The slideway 201 is arranged obliquely and the included angle with the horizontal line is 50-60 degrees, generally 60 degrees. This makes it easy to clean up the debris generated after grinding.

A baffle 202 is arranged on the bracket and above the slideway 201 , and the slider 3 is arranged on the baffle 202 through the spring 2 11 .

Working principle: the rotating rod 701 and the cam 704 rotate at the same time, the rotating rod 701 drives the connecting rod 702 and the swing rod 703 to move, since the slider 3 can slide in the slideway 201, the remote section 7041 of the cam 704 contacts the V-shaped rod 705, The other end of V-shaped bar 705 moves up, and slide block 3 is at the highest point, and when transitioning from long-distance section 7041 to short-range section 7042, slide block 3 moves from highest point to lowest point, when short-range section 7042 and V-shaped bar When 705 touches, the other end of the V-shaped rod 705 moves down, and the slide block 3 is at the lowest point, and the up and down movement of the slide block 3 drives the polishing part 401 to polish the magnetic box one 12 .

Through the double cooperation of the rotating rod 701 and the cam 704, the power of the reciprocating movement of the grinding member 401 is increased, and the grinding effect is improved.

Embodiment four:

Referring to Fig. 5-Fig. 13, on the basis of the third embodiment, the rotating shaft extends towards the direction of the cam 704 and the extension section is provided with a cleaning roller 8, and a supporting plate 10 is provided on the frame 1 and below the roller, and the magnetic box Placed on the pallet 10 and cleaned by the cleaning roller 8. The cleaning roller 8 is generally a cylindrical body provided with a brush on the outside, and is detachably fixed on the rotating shaft.

Simply clean the outside of the magnetic box that needs to be polished by cleaning the roller 8 . In this way, two jobs of grinding and cleaning can be realized simultaneously by a motor 706 .

During use, the second magnetic box 13 is placed on the supporting plate, and when the cleaning roller 8 rotates, the outside of the second magnetic box 13 is cleaned.

Frame 1 comprises two upright columns 101 that are arranged symmetrically, and rotating shaft is arranged on two upright columns 101, and cam 704 is positioned at the inner side of one upright column 101, and rotating bar 701 is positioned at the outside of this upright column 101, and one side of this upright column 101 is externally connected with horizontal bar 104, the horizontal bar 104 is fixedly provided with an ear plate 105, the joint of the V-shaped bar 705 is rotated on the ear plate 105, the V-shaped bar 705 is located inside the ear plate 105, and the bracket is connected to the horizontal bar 104 through an L-shaped bar 106 , the bracket is set on the L-shaped rod 106;

The cleaning roller 8 is located between the two uprights 101, and the lower part of the two uprights 101 is connected by a fixed rod 102, and the fixed rod 102 is symmetrically provided with support rods 103, and the two support rods 103 are provided with supporting plates 10;

The connecting rod 702 and the swing rod 703 are located on the outside of the bracket, and the grinding piece 401 is located on the inside of the bracket.

Embodiment five:

Referring to Fig. 5-Fig. 13, a PC component template magnetic box processing device includes a frame 1, a bracket arranged on the frame 1, a magnetic box fixing mechanism and a magnetic box grinding structure arranged on the bracket;

The support includes a vertical plate 2, the vertical plate 2 is provided with a slideway 201, and the grinding structure includes a slide block 3 that is slidably arranged on the slideway 201, and the outside of the slide block 3 is provided with a grinding piece 401 through the mounting frame 4; the grinding piece 401 can be Iron brush or abrasive sandpaper.

The fixing mechanism includes guide rods 5 symmetrically arranged on the vertical plate 2 and positioned on both sides of the grinding structure. The guide rods 5 are sleeved with a fixed frame 6. The fixed frame 6 includes a bottom plate 601 and vertical rods 603 arranged at both ends of the bottom plate 601. The upper end of the vertical rod 603 is provided with a sleeve 602 sleeved on the guide rod 5, the sleeve 602 and the vertical plate 2 are connected by a spring 501, and the outer two ends of the bottom plate 601 are symmetrically provided with a magnetic box limit rod 604, There is a space between the two limit rods 604 for placing the screw on the magnetic box;

The magnetic box is placed between the limit rod 604 and the grinding piece 401, and the magnetic box is closely attached to the grinding piece 401 through the spring one 501;

It also includes a drive mechanism 7 that drives the grinding structure to make a reciprocating linear motion along the slideway 201 to grind the magnetic box.

Both sides of the lower part of the mounting bracket 4 are provided with guide block one 402, and the tops of the two vertical rods 603 are provided with guide block two 605 that cooperate with guide block one 402. When guide block one 402 and guide block two 605 contact, spring one 501 is Stretching and the distance between the fixing frame 6 and the grinding piece 401 becomes larger.

A nut 502 is provided on the guide rod 5 and outside the sleeve 602 through threaded connection.

The driving mechanism 7 includes a rotating rod 701, one end of the rotating rod 701 is fixedly provided with a rotating shaft, and the rotating shaft is arranged on the frame 1, the other end of the rotating rod 701 is hingedly provided with a connecting rod 702, and the other end of the connecting rod 702 is hingedly provided with a pendulum. Rod 703, the other end of swing rod 703 is hinged on the slider 3;

Also includes the limit structure of the slider 3, the limit structure includes a cam 704 fixedly arranged on the rotating shaft and a V-shaped bar 705 rotatably arranged on the frame 1, and the connection of the V-shaped bar 705 is rotatably arranged on the frame 1 The outer profile of the cam 704 includes a short-range section 7042 and a long-distance section 7041. The short-distance section 7042 and the long-distance section 7041 are connected by a slope 7043 and the junction is transitioned through a circular arc; one end of the V-shaped rod 705 is located below the slider 3 and is connected to the The lower end surface of the slide block 3 is in contact, and the other end of the V-shaped bar 705 is located below the cam 704 and contacts the outer contour of the cam 704;

The rotating rod 701 and the cam 704 rotate simultaneously, and the rotating rod 701 drives the swing rod 703 to swing through the connecting rod 702, and the slider 3 moves back and forth along the slideway 201; The slider 3 is at the lowest point; when the remote segment 7041 of the cam 704 is in contact with the V-shaped bar 705, the slider 3 is at the highest point;

The shaft is driven by a motor 706 with a reducer.

The length of rotating rod 701, connecting rod 702 and fork 703 is determined according to actual conditions, and the length of rotating rod 701 is less than the length of connecting rod 702 and fork 703, and the length of connecting rod 702 is greater than the length of fork 703.

The slideway 201 is arranged obliquely and the included angle with the horizontal line is 50-60 degrees, generally 60 degrees. This makes it easy to clean up the debris generated after grinding.

A baffle 202 is arranged on the bracket and above the slideway 201 , and the slider 3 is arranged on the baffle 202 through the spring 2 11 .

The rotating shaft extends towards the direction of the cam 704 and the extension section is provided with a cleaning roller 8 , on the frame 1 and below the roller is provided with a supporting plate 10 , and the magnetic box is placed on the supporting plate 10 for cleaning by the roller. The cleaning roller 8 is generally a cylindrical body provided with a brush on the outside, and is detachably fixed on the rotating shaft.

Simply clean the outside of the magnetic box that needs to be polished by cleaning the roller 8 . In this way, two tasks of grinding and cleaning can be realized simultaneously by one motor.

Frame 1 comprises two upright columns 101 that are arranged symmetrically, and rotating shaft is arranged on two upright columns 101, and cam 704 is positioned at the inner side of one upright column 101, and rotating bar 701 is positioned at the outside of this upright column 101, and one side of this upright column 101 is externally connected with horizontal bar 104, the horizontal bar 104 is fixedly provided with an ear plate 105, the joint of the V-shaped bar 705 is rotated on the ear plate 105, the V-shaped bar 705 is located inside the ear plate 105, and the bracket is connected to the horizontal bar 104 through an L-shaped bar 106 , the bracket is set on the L-shaped rod 106;

The cleaning roller 8 is located between the two uprights 101, and the lower part of the two uprights 101 is connected by a fixed rod 102, and the fixed rod 102 is symmetrically provided with support rods 103, and the two support rods 103 are provided with supporting plates 10;

The connecting rod 702 and the swing rod 703 are located on the outside of the bracket, and the grinding piece 401 is located on the inside of the bracket.

Working principle: pull the fixed frame 6 outward, the spring one 501 is stretched, and the distance between the fixed frame 6 and the grinding piece 401 becomes larger. At this time, the magnetic box-12 can be manually placed on the bottom plate 601 and the magnetic box-12 The screw is placed in the interval between the two limit rods 604, one is convenient for positioning; the other is to prevent the magnetic box from slipping, and the size of the interval is generally slightly larger than the outer diameter of the magnetic box screw;

After the magnetic box one 12 is placed, loosen the fixing frame 6, and the spring one 501 resets so that the magnet part of the magnetic box is pressed on the grinding piece 401;

The second magnetic box 13 is placed on the pallet 10 and the screw on the second magnetic box 13 is located between the two pallets 10 .

Start the motor 706 of the driving mechanism 7, the rotating rod 701 and the cam 704 rotate simultaneously, and the rotating rod 701 drives the connecting rod 702 and the swing rod 703 to move. Type bar 705 contacts, and the other end of V-shaped bar 705 moves up, and slide block 3 is at the highest point, and when transitioning from long-distance section 7041 to near-range section 7042, slide block 3 moves from highest point to lowest point, when the short-range section When 7042 is in contact with the V-shaped rod 705, the other end of the V-shaped rod 705 moves down, the slider 3 is at the lowest point, and the up and down movement of the slider 3 drives the polishing part 401 to polish the magnetic box.

When the grinding piece 401 moves up, the guide block 1 402 at the lower part of the installation frame 4 moves up and contacts with the guide block 2 605 and pushes the fixing frame 6 to the outside. At this time, the distance between the fixing frame 6 and the grinding piece 401 becomes larger. , the magnetic box can be taken out and the grinding part 401 is at the highest point.

When the driving mechanism 7 drives the grinding part 401 to move down, the guide block 1 402 on the bottom of the mounting frame 4 moves down and contacts with the guide block 2 605.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection of the present invention. within range.

Claims (8)

1. The PC component template magnetic box processing device is characterized by comprising a rack, a bracket arranged on the rack, a magnetic box fixing mechanism arranged on the bracket and a magnetic box polishing structure;

the support comprises a vertical plate, a slide way is arranged on the vertical plate, the polishing structure comprises a sliding block which is arranged on the slide way in a sliding manner, and a polishing piece is arranged on the outer side of the sliding block through a mounting frame;

the fixing mechanism comprises guide rods symmetrically arranged on the vertical plate and positioned on two sides of the polishing structure, a fixing frame is sleeved on the guide rods, the fixing frame comprises a bottom plate and vertical rods arranged at two ends of the inner side of the bottom plate, sleeves sleeved on the guide rods are arranged at the upper ends of the vertical rods, the sleeves are connected with the vertical plate through springs I, magnetic box limiting rods are symmetrically arranged at two ends of the outer side of the bottom plate, and a space for placing screw rods on the magnetic boxes is reserved between the two limiting rods;

the magnetic box is placed between the limiting rod and the polishing piece and clings to the polishing piece through the first spring;

the magnetic box polishing device further comprises a driving mechanism for driving the polishing structure to do reciprocating linear motion along the slideway to polish the magnetic box.

2. The PC component template magnet box processing apparatus of claim 1, wherein the drive mechanism is a telescopic rod, a housing of the telescopic rod is disposed on the bracket, and a movable end of the telescopic rod is disposed on the slider.

3. The PC component template magnet box processing apparatus according to claim 1, wherein guide blocks i are provided on both sides of the lower portion of the mounting frame, guide blocks ii are provided on the upper portions of the two upright posts, which are engaged with the guide blocks i, and when the guide blocks i and ii are brought into contact, the spring i is stretched and the distance between the mounting frame and the polishing member becomes large.

4. The PC component template magnet cassette handling device of claim 1, wherein nuts are provided on the guide rods and on the outside of the sleeves by threaded connections.

5. The PC component template magnetic box processing apparatus according to claim 1, wherein the driving mechanism comprises a rotating rod, one end of the rotating rod is fixedly provided with a rotating shaft, the rotating shaft is rotatably arranged on the rack, the other end of the rotating rod is hinged with a connecting rod, the other end of the connecting rod is hinged with a swinging rod, and the other end of the swinging rod is hinged on the sliding block;

the sliding block is characterized by further comprising a limiting structure of the sliding block, wherein the limiting structure comprises a cam fixedly arranged on the rotating shaft and a V-shaped rod rotatably arranged on the rack, the joint of the V-shaped rod is rotatably arranged on the rack, the outer contour of the cam comprises a short-range section and a long-range section, the short-range section and the long-range section are connected through an inclined plane, and the joint is in arc transition; one end of the V-shaped rod is positioned below the sliding block and is in contact with the lower end surface of the sliding block, and the other end of the V-shaped rod is positioned below the cam and is in contact with the outer contour of the cam;

the rotating rod and the cam rotate simultaneously, the rotating rod drives the swing rod to swing through the connecting rod, and the sliding block moves back and forth along the slideway; the slider is at a lowest point when the proximal segment of the cam is in contact with the V-bar; the slider is at the highest point when the remote segment of the cam is in contact with the V-bar;

the rotating shaft is driven by a motor with a speed reducer.

6. The PC component template magnet box processing apparatus of claim 5 wherein the slide is angled at an angle of 60 degrees to horizontal.

7. The PC component template magnet box processing apparatus of claim 5, wherein a baffle is disposed on the bracket and above the slide, and the slider is disposed on the baffle through a second spring.

8. The PC component template magnet box processing apparatus of claim 5, wherein the spindle extends in a direction toward the cam and the extension is provided with a cleaning roller, a pallet is provided on the frame and below the roller, and the magnet box is placed on the pallet and cleaned by the roller.