CN215788885U

CN215788885U - Horizontal double-belt edge grinding machine

Info

Publication number: CN215788885U
Application number: CN202121448564.3U
Authority: CN
Inventors: 陈中; 王海刚; 易德连
Original assignee: Shanghai Gosun Automation Technology Co ltd
Current assignee: Shanghai Gosun Automation Technology Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-02-11
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a horizontal double-belt edge grinding machine which comprises a base, wherein a grinding belt is arranged above the base and arranged at a certain included angle, the line of the sharp point of the included angle is the position of a product during grinding, a driving belt wheel connected with a driving motor is arranged on the base through a bearing, a movable belt wheel seat fixed through a linear slide rail slider mechanism is arranged on the base, a tensioning belt wheel is arranged above the driving belt wheel and fixed on the movable belt wheel seat, a switching cylinder is fixed on the base, a tensioning cylinder is fixed at the head of a piston rod of the switching cylinder, a driven wheel is fixed on the base, a bend wheel is fixed on the base, a belt wheel is fixed on the base, and a dust removal shield is fixed on the base. This equipment has two sets of alternately arranged's mill tape unit and constructs, and the grinding is fast, and is efficient, even there is great angular deviation also can guarantee the grinding effect when glass border and mill tape contact, improves the yields.

Description

Horizontal double-belt edge grinding machine

Technical Field

The utility model relates to the technical field of edge grinding machines, in particular to a horizontal double-belt edge grinding machine.

Background

The existing edge grinding equipment only has one set of grinding belt mechanism for grinding, the grinding speed is low, because the product is the automobile glass with a curved surface, the product is difficult to guarantee to be always perpendicular to the grinding belt in the grinding process (namely, the edge of the inner and outer glass sheets is simultaneously attached to the surface of the grinding belt), the ideal grinding effect is difficult to guarantee, the PVB film is easy to appear and still protrudes out of defective products at the edge of the glass after being ground, and rework is needed.

We therefore propose a horizontal double-belt edging machine to solve the above mentioned problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a horizontal double-belt edge grinding machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

horizontal double-belt edge grinding machine, the on-line screen storage device comprises a base, the base top is equipped with grinds the area, and grinds the area and become certain contained angle and arrange, and the position at place when the line of contained angle cusp is the product grinding promptly, be equipped with the driving pulley who is connected with driving motor through the bearing on the base, be equipped with the movable pulley seat fixed through linear slide rail slider mechanism on the base, the driving pulley top is the tensioning band pulley, the tensioning band pulley is fixed on the movable pulley seat, be fixed with the switching cylinder on the base, the piston rod head of switching cylinder is fixed with the tensioning cylinder, be fixed with from the driving wheel on the base, be fixed with the bend wheel on the base, be fixed with the pressure band pulley on the base, be fixed with dust removal guard shield on the base.

Preferably, the movable pulley seat is connected with the head of the piston rod of the tensioning cylinder.

Preferably, the driven wheel is located above a tension pulley, the direction-changing wheel is located between the tension pulley and the driven wheel, and the pinch roller is located above the direction-changing wheel and the driven wheel.

Preferably, the grinding belt is sleeved outside the ring formed by the driving pulley, the tensioning pulley, the driven pulley and the bend pulley, and the grinding belt is pressed to the bend pulley from the outside by the pressing pulley so as to avoid the grinding belt falling off in work.

Preferably, the piston rod of the tensioning cylinder extends out to push the tensioning belt wheel to move outwards to tension the grinding belt, and the magnitude of the tensioning force can be adjusted by changing the air pressure entering the tensioning cylinder.

Preferably, the cylinder piston rod of the switching cylinder keeps retracting and rotating in the normal working process, when the grinding belt needs to be replaced, the manual control valve enables the switching cylinder piston rod to extend out and the tensioning cylinder piston rod to retract, and the tensioning belt wheel moves towards the center under the driving of the cylinder to enable the grinding belt to be loosened.

Preferably, the grinding belt and the belt wheel driving the grinding belt to rotate are all arranged inside a dust removal protective cover, the dust removal protective cover is provided with an interface which can be connected to a dust removal device through an air pipe, and the dust removal device extracts air with dust through the air pipe to filter and remove the dust when grinding work is carried out.

Preferably, drive band pulley, tensioning band pulley, follow driving wheel, pinch roller, bend wheel, driving motor, movable band pulley seat, tensioning cylinder and switching cylinder constitute and grind the belting, and grind the belting bilateral symmetry and around staggered arrangement, grind the belting at belting top and become certain contained angle and arrange, grind the belting operation opposite direction, the product grinds near two sets of grinding belt cross lines.

Preferably, the switching cylinder and the tensioning cylinder jointly control the movement of the tensioning belt wheel, and the push-pull force of the switching cylinder is greater than that of the tensioning cylinder.

Compared with the prior art, the utility model has the beneficial effects that:

this equipment has two sets of alternately arranged's mill tape unit and constructs, and the grinding is fast, and is efficient, even there is great angular deviation also can guarantee the grinding effect when glass border and mill tape contact, improves the yields.

Drawings

Fig. 1 is a schematic view of a three-dimensional connection structure of a horizontal double-belt edge grinding machine according to the present invention;

FIG. 2 is a schematic view of a three-dimensional cross-sectional connection structure of the horizontal double-belt edge grinding machine according to the present invention;

fig. 3 is a schematic view of a first view angle connection structure of the horizontal double-belt edge grinding machine according to the present invention;

fig. 4 is a schematic view of a second view angle connection structure of the horizontal double-belt edge grinding machine according to the present invention.

In the figure: the device comprises a base 1, a driving belt wheel 2, a grinding belt 3, a tensioning belt wheel 4, a driven wheel 5, a belt pressing wheel 6, a bend wheel 7, a dust removal shield 8, a driving motor 9, a movable belt wheel seat 10, a tensioning cylinder 11 and a switching cylinder 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a horizontal double-belt edge grinding machine comprises a base 1, a grinding belt 3 is arranged above the base 1, the grinding belt 3 is arranged at a certain included angle, the line of the sharp point of the included angle is the position of a product during grinding, the grinding belt 3 is sleeved on the outer side of a ring formed by a driving belt wheel 2, a tensioning belt wheel 4, a driven wheel 5 and a bend wheel 7, the grinding belt 3 is pressed to the bend wheel 7 from the outer side by a belt pressing wheel 6 to avoid the grinding belt 3 from falling off during work, the driving belt wheel 2, the tensioning belt wheel 4, the driven wheel 5, the belt pressing wheel 6, the bend wheel 7, a driving motor 9, a movable belt wheel seat 10, a tensioning cylinder 11 and a switching cylinder 12 form a belt grinding mechanism, the belt grinding mechanism is arranged in a left-right symmetrical and front-back staggered manner, the grinding belts 3 at the tops of the two groups of belt grinding mechanisms are arranged at a certain included angle, the running directions of the grinding belts 3 are opposite, and the product is ground and processed near the crossed line of the two groups of grinding belts 3.

The base 1 is provided with a driving belt wheel 2 connected with a driving motor 9 through a bearing, the base 1 is provided with a movable belt wheel seat 10 fixed through a linear slide rail slider mechanism, a tensioning belt wheel 4 is arranged above the driving belt wheel 2, and the tensioning belt wheel 4 is fixed on the movable belt wheel seat 10.

A switching cylinder 12 is fixed on a base 1, a cylinder piston rod of the switching cylinder 12 keeps in a retraction rotation state in a normal working process, when a grinding belt 3 needs to be replaced, a manual control valve enables the piston rod of the switching cylinder 12 to extend out and a piston rod of a tensioning cylinder 11 to retract, a tensioning belt wheel 4 moves towards the center under the driving of the cylinder to enable the grinding belt 3 to relax, the tensioning cylinder 11 is fixed at the head of the piston rod of the switching cylinder 12, the piston rod of the tensioning cylinder 11 extends out to push the tensioning belt wheel 4 to move towards the outer side to tension the grinding belt 3, the tension can be adjusted by changing the air pressure entering the tensioning cylinder 11, a movable belt wheel seat 10 is connected with the head of the piston rod of the tensioning cylinder 11, the switching cylinder 12 and the tensioning cylinder 11 jointly control the movement of the belt wheel 4, and the push-pull force of the switching cylinder 12 is larger than the push-pull force of the tensioning cylinder 11.

Be fixed with on the base 1 from the driving wheel 5, be in tensioning band pulley 4 top from driving wheel 5, be fixed with bend wheel 7 on the base 1, bend wheel 7 is located tensioning band pulley 4 and follows between the driving wheel 5, be fixed with pinch roller 6 on the base 1, pinch roller 6 is located bend wheel 7 and follows the top between driving wheel 5, be fixed with dust removal guard shield 8 on the base 1, grind the rotatory band pulley of area 3 and drive mill and all install inside dust removal guard shield 8, dust removal guard shield 8 has the interface and can use the tuber pipe to be connected to dust collecting equipment, dust collecting equipment passes through the air-out that the tuber pipe will have the dust when carrying out grinding work and filters the dust removal.

According to the utility model, a robot sucks a product to be subjected to PVB edging to approach a device, the product is basically vertical to the ground, the edge of the product is ensured to be positioned on a cross line of two grinding belts 3, the edge of the product is tightly attached to the surface of the grinding belt 3 which rotates rapidly, the two grinding belts 3 abrade excessive PVB films protruding outside glass, dust is sucked away and filtered by a dust removal device connected with the outer part of a dust removal shield 8, the robot rotates the product at a certain speed and angle to enable all outer edges of the product to pass on the cross line of the grinding belts 3 once, all the excessive PVB films protruding outside the periphery of the product are abraded by the grinding belts 3, and the robot puts the product which protrudes out of the PVB films on the edge of the glass on a following connecting device to finish edging operation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Horizontal double-belt edge grinding machine comprises a base (1) and is characterized in that a grinding belt (3) is arranged above the base (1), the grinding belt (3) is arranged at a certain included angle, the line of the included angle sharp point is the position of the product when the product is ground, a driving belt wheel (2) connected with a driving motor (9) is arranged on the base (1) through a bearing, a movable belt wheel seat (10) fixed through a linear slide rail and slider mechanism is arranged on the base (1), a tensioning belt wheel (4) is arranged above the driving belt wheel (2), the tensioning belt wheel (4) is fixed on the movable belt wheel seat (10), a switching cylinder (12) is fixed on the base (1), a tensioning cylinder (11) is fixed at the head of a piston rod of the switching cylinder (12), a driven wheel (5) is fixed on the base (1), a change wheel (7) is fixed on the base (1), the dust removing device is characterized in that a belt pressing wheel (6) is fixed on the base (1), and a dust removing shield (8) is fixed on the base (1).

2. The horizontal double-belt edging machine according to claim 1, characterized in that said movable pulley block (10) is connected to the head of the piston rod of said tensioning cylinder (11).

3. The horizontal double-belt edge grinding machine according to claim 1, wherein the driven wheel (5) is above a tension pulley (4), the direction-changing wheel (7) is located between the tension pulley (4) and the driven wheel (5), and the pinch roller (6) is located above between the direction-changing wheel (7) and the driven wheel (5).

4. The horizontal double-belt edge grinding machine according to claim 1, wherein the grinding belt (3) is sleeved outside the ring formed by the driving pulley (2), the tensioning pulley (4), the driven pulley (5) and the direction-changing wheel (7), and the grinding belt (3) is pressed from the outside to the direction-changing wheel (7) by the pressing pulley (6) to prevent the grinding belt (3) from falling off in operation.

5. The horizontal double-belt edge grinding machine according to claim 1, wherein the extension of the piston rod of the tensioning cylinder (11) can push the tensioning pulley (4) to move outwards to tension the grinding belt (3), and the magnitude of the tensioning force can be adjusted by changing the air pressure entering the tensioning cylinder (11).

6. The horizontal double-belt edge grinding machine according to claim 1, wherein the cylinder piston rod of the switching cylinder (12) is kept in a retraction state in the normal working process, when the grinding belt (3) needs to be replaced, a manual control valve enables the piston rod of the switching cylinder (12) to extend out and the piston rod of the tensioning cylinder (11) to retract, and the tensioning belt wheel (4) moves towards the center under the driving of the cylinder to enable the grinding belt (3) to be loosened.

7. The horizontal double-belt edge grinding machine according to claim 1, wherein the grinding belt (3) and the belt wheel driving the grinding belt to rotate are all mounted inside a dust-removing shield (8), the dust-removing shield (8) is provided with an interface which can be connected to a dust-removing device by using an air pipe, and the dust-removing device extracts air with dust through the air pipe to filter and remove dust when grinding work is carried out.

8. The horizontal double-belt edge grinding machine according to claim 1, wherein the driving belt wheel (2), the tensioning belt wheel (4), the driven wheel (5), the belt pressing wheel (6), the bend wheel (7), the driving motor (9), the movable belt wheel seat (10), the tensioning cylinder (11) and the switching cylinder (12) form a belt grinding mechanism, the belt grinding mechanism is arranged in a left-right symmetrical mode and staggered mode from front to back, the grinding belts (3) on the tops of the two groups of belt grinding mechanisms are arranged at a certain included angle, the running directions of the grinding belts (3) are opposite, and a product is ground near the crossed line of the two groups of grinding belts (3).

9. The horizontal double-belt edge grinding machine according to claim 1, wherein the switching cylinder (12) and the tensioning cylinder (11) jointly control the movement of the tensioning pulley (4), and the push-pull force of the switching cylinder (12) is greater than the push-pull force of the tensioning cylinder (11).