Cutting head of glass transverse cutting machine

Abstract

The utility model relates to a cutting head of a glass transverse cutting machine, and belongs to the technical field of glass cutting equipment. The cutting head of the glass transverse cutting machine comprises a sealing box body, a sliding plate, a proportion electromagnet, a connecting assembly, a pushing cylinder, a swinging arm and a cutting knife, a sliding plate is arranged in the sealing box body in a sliding manner through sliding rails which are symmetrically arranged; a pushing cylinder is arranged in the sealing box body above the sliding plate; the pushing cylinder is connected with the sliding plate through a connecting assembly. A proportion electromagnet is arranged at the lower end of the sliding plate; a push rod of the proportion electromagnet penetrates through the sealing box body and then extends to the position below the sealing box body. A swinging arm is hinged to the bottom of the sealing box body on one side of the proportional electromagnet; and a cutting knife is arranged at the end of the swinging arm. The cutting head of the glass transverse cutting machine is compact in structure and ingenious in design, solves the problems that an existing glass cutting machine is unstable in operation and prone to being damaged, and is particularly suitable for use requirements of the glass transverse cutting machine.

Description

Technical Field

[0001] The utility model relates to a cutting head of a glass transverse cutting machine, belonging to the technical field of glass cutting equipment. Background Art

[0002] In the field of glass production equipment technology, a cutting machine is required to complete the cutting work during the glass production process. Existing transverse cutting machines, such as the one disclosed in the utility model patent with authorization announcement number CN211712958U for online glass production, can meet the production needs of enterprises to a certain extent, but they have the following problems:

[0003] First, the proportional electromagnet of the cutting head of the existing glass transverse cutting machine is exposed to the outside, and has the problem of being easily damaged due to lack of protection.

[0004] Second, the cutting head of existing glass transverse cutting machines uses a cylinder to drive the slide up and down. When the cylinder is working, it directly drives the slide through the hinge structure. When the cylinder drives the hinge structure to move, it is very easy to shake, resulting in unstable operation of the slide.

[0005] Therefore, it is necessary to develop a new cutting head to solve the above problems existing in the existing glass transverse cutting machine. Summary of the Invention

[0006] The purpose of the utility model is to provide a cutting head for a glass transverse cutting machine with a compact structure and ingenious design to solve the problems of unstable operation and easy damage of existing glass cutting machines.

[0007] The technical solution of the utility model is:

[0008] A cutting head of a glass transverse cutting machine comprises a sealed box, a sliding plate, a proportional electromagnet, a connecting assembly, a pushing cylinder, a swing arm and a cutting knife; the characteristics are: the sliding plate is slidably installed in the sealed box through symmetrically arranged slide rails; the pushing cylinder is installed in the sealed box above the sliding plate; the pushing cylinder is connected to the sliding plate through the connecting assembly; the lower end of the sliding plate is equipped with a proportional electromagnet; the pushing rod of the proportional electromagnet passes through the sealed box and extends to the bottom thereof; the bottom of the sealed box on one side of the proportional electromagnet is hingedly connected to a swing arm; the end of the swing arm is equipped with a cutting knife; the swing arm is connected to the sealed box through a reset spring; the swing arm is in contact with the pushing rod of the proportional electromagnet.

[0009] A return spring is installed in the sealing box on one side of the sliding plate through a support ear; the lower end of the return spring is connected to the sliding plate.

[0010] The connecting assembly includes a guide cylinder, a clamping stepped shaft and a limit block; the guide cylinder is fixed on the top of the sliding plate; the clamping stepped shaft is installed in the guide cylinder; the upper end of the clamping stepped shaft passes through the guide cylinder and is threadedly connected to the pushing cylinder; the guide cylinder below the clamping stepped shaft is threadedly connected to the limit block.

[0011] A connecting ring is provided on the circumferential surface of the lower end of the guide cylinder; the connecting ring is connected to the sliding plate through a locking screw.

[0012] The top end of the limit block is a plane structure; the lower end of the clamping stepped shaft is an arc structure.

[0013] The advantages of the present invention are:

[0014] The cutting head of the glass transverse cutting machine has a compact structure and ingenious design. The unique design of the connecting component can ensure the smooth sliding of the sliding plate, thereby solving the problems of unstable operation and easy damage of the existing glass cutting machine. It is particularly suitable for the use needs of the glass transverse cutting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 3 for Figure 1 Schematic diagram of the enlarged structure at point B in the middle.

[0018] In the figure: 1. Sealing box; 2. Slide rail; 3. Slide plate; 4. Push cylinder; 5. Connecting assembly; 6. Proportional electromagnet; 7. Swing arm; 8. Cutting knife; 9. Reset spring; 10. Support ear; 11. Return spring; 12. Guide cylinder; 13. Clamping stepped shaft; 14. Limit block; 15. Connecting ring; 16. Locking screw. DETAILED DESCRIPTION

[0019] The cutting head of the glass transverse cutting machine includes a sealing box 1, a sliding plate 3, a proportional electromagnet 6, a connecting component 5, a pushing cylinder 4, a swing arm 7 and a cutting knife 8 (see the attached manual). Figure 1 ).

[0020] A sliding plate 3 is slidably mounted in the sealed box body 1 via symmetrically arranged slide rails 2 ; a pushing cylinder 4 is mounted in the sealed box body 1 above the sliding plate 3 ; the pushing cylinder 4 is connected to the sliding plate 3 via a connecting assembly 5 .

[0021] When the push cylinder 4 is working, it can drive the sliding plate 3 to slide back and forth along the slide rail 2 through the connecting component 5 (see the appendix of the manual). Figure 1The connecting assembly 5 includes a guide cylinder 12, a clamping stepped shaft 13 and a limit block 14 (see the appendix of the specification). Figure 2 ).

[0022] The top of the sliding plate 3 is fixed with a guide cylinder 12 (see the appendix of the specification). Figure 2 A connecting ring 15 is provided on the circumferential surface of the lower end of the guide cylinder 12; the connecting ring 15 is connected to the sliding plate 3 through a locking screw 16 (see the appendix of the manual). Figure 2 The guide cylinder 12 is fixed on the top of the sliding plate 3 through the connecting ring 15 and the locking screw 16.

[0023] The guide cylinder 12 is provided with a clamping stepped shaft 13; the upper end of the clamping stepped shaft 13 passes through the guide cylinder 12 and is threadedly connected to the push cylinder 4; the guide cylinder 12 below the clamping stepped shaft 13 is threadedly connected to a limit block 14. The top end of the limit block 14 is a flat structure; the lower end of the clamping stepped shaft 13 is an arc-shaped structure (see the appendix of the instruction manual). Figure 2 ).

[0024] The purpose of providing the connection assembly 5 is to ensure that the stop block 14 can limit the engagement of the stepped shaft 13. As the push cylinder 4 drives the stepped shaft 13 to move, the stepped shaft 13 can drive the sliding plate 3 up and down along the slide rail 2 via the guide cylinder 12 and the stop block 14. During this process, if the stepped shaft 13 is slightly swung by the push cylinder 4, the stepped shaft 13 can move relative to the guide cylinder 12 and the stop block 14, allowing the sliding plate 3 to continue moving up and down under the guidance of the slide rail 2. This prevents the push cylinder 4 from getting stuck with the sliding plate 3 when it shakes, and also prevents the push cylinder 4 from causing the sliding plate 3 to shake along with it. This ensures smooth sliding of the sliding plate 3.

[0025] The lower end of the sliding plate 3 is equipped with a proportional electromagnet 6; the push rod of the proportional electromagnet 6 passes through the sealed box 1 and extends to the bottom thereof (see the appendix of the manual). Figure 1 and 3 ).

[0026] A swing arm 7 is hingedly connected to the bottom of the sealed box 1 on one side of the proportional electromagnet 6; a cutting knife 8 is installed at the end of the swing arm 7; and the swing arm 7 is connected to the sealed box 1 via a return spring 9. Under the action of the return spring 9, the swing arm 7 always has a tendency to rotate upward.

[0027] The swing arm 7 is in contact with the push rod of the proportional electromagnet 6 (see the appendix of the manual). Figure 1 and 3 ). When the proportional solenoid 6 is in action, the swing arm 7 can be pushed downward by the push rod.

[0028] A return spring 11 is installed in the sealing box 1 on one side of the sliding plate 3 through the support ear 10; the lower end of the return spring 11 is connected to the sliding plate 3 (see the appendix of the manual). Figure 1 During operation, when the push cylinder 4 drives the sliding plate 3 to move downward through the connecting assembly 5 and needs to be reset, the sliding plate 3 can be quickly reset under the action of the elastic force of the return spring 11.

[0029] When the cutting head of this transverse glass cutting machine operates, the push cylinder 4 first pushes the sliding plate 3 downward via the engagement assembly 5. This downward movement of the sliding plate 3 drives the proportional electromagnet 6 downward a certain distance, which in turn pushes the swing arm 7 downward a certain distance to approach the glass to be cut. The proportional electromagnet 6 then further activates the swing arm 7, pushing it further to rotate a certain distance, causing the cutting blade 8 on the swing arm 7 to contact the glass. The transverse glass cutting machine then drives the cutting head to complete the glass cutting process.

[0030] The cutting head of this transverse glass cutting machine features a compact structure and ingenious design. The unique design of the connecting assembly 5 ensures smooth sliding of the sliding plate 3, thereby resolving the unstable operation and fragility issues of existing glass cutting machines. Furthermore, the technical solution of this application utilizes a method of enclosing the proportional electromagnet 6 within the sealed housing 1, thereby preventing the proportional electromagnet 6 from being easily damaged when exposed, making it particularly suitable for use in transverse glass cutting machines.

Claims

1. A cutting head for a glass transverse cutting machine, comprising a sealed box (1), a sliding plate (3), a proportional electromagnet (6), a connecting assembly (5), a pushing cylinder (4), a swing arm (7) and a cutting blade (8); characterized in that: The sealing box (1) is provided with a sliding plate (3) which is slidably mounted via symmetrically arranged slide rails (2); a push cylinder (4) is mounted in the sealing box (1) above the slide plate (3); the push cylinder (4) is connected to the sliding plate (3) via a connecting assembly (5); a proportional electromagnet (6) is mounted at the lower end of the sliding plate (3); a push rod of the proportional electromagnet (6) passes through the sealing box (1) and extends to the lower end thereof; a swing arm (7) is hingedly connected to the bottom of the sealing box (1) on one side of the proportional electromagnet (6); a cutting knife (8) is mounted at the end of the swing arm (7); the swing arm (7) is connected to the sealing box (1) via a reset spring (9); and the swing arm (7) is in contact connection with the push rod of the proportional electromagnet (6).

2. The cutting head of a glass transverse cutting machine according to claim 1, characterized in that: A return spring (11) is installed in the sealing box (1) on one side of the sliding plate (3) through a support ear (10); the lower end of the return spring (11) is connected to the sliding plate (3).

3. The cutting head of a glass transverse cutting machine according to claim 1, characterized in that: The connecting assembly (5) includes a guide cylinder (12), a clamping stepped shaft (13) and a limit block (14); the guide cylinder (12) is fixed on the top of the sliding plate (3); the clamping stepped shaft (13) is installed in the guide cylinder (12); the upper end of the clamping stepped shaft (13) passes through the guide cylinder (12) and is threadedly connected to the pushing cylinder (4); the guide cylinder (12) below the clamping stepped shaft (13) is threadedly connected to the limit block (14).

4. The cutting head of a glass transverse cutting machine according to claim 3, characterized in that: A connecting ring (15) is provided on the circumferential surface of the lower end of the guide cylinder (12); the connecting ring (15) is connected to the sliding plate (3) via a locking screw (16).

5. The cutting head of a glass transverse cutting machine according to claim 3, characterized in that: The top end of the limit block (14) is a planar structure; the lower end of the clamping stepped shaft (13) is an arc-shaped structure.

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