Improved switch structure of feeding table of squaring machine

Abstract

The utility model discloses an improved switch structure of a feeding table of a squarer, which particularly relates to the technical field of squarer switches and mainly comprises a mounting plate, a sliding frame is welded at the top end of the mounting plate, a transverse screw is rotatably mounted on the inner wall of the sliding frame, and a fine adjustment mounting mechanism is arranged on the outer wall of the transverse screw. The fine adjustment mounting mechanism comprises a sleeve block arranged on the outer wall of the transverse screw in a threaded mode, and a linkage block is welded to the top end of the sleeve block. A supporting frame is fixedly installed at the top end of the linkage block, a longitudinal screw is rotationally connected to the inner wall of the supporting frame, and a sleeving block is in threaded connection with the outer wall of the longitudinal screw. According to the utility model, the fine adjustment installation mechanism is utilized, the transverse screw drives the sleeve block to move rightwards under the action of thread transmission force, the longitudinal screw carries the sleeve block to enable the linkage disc to move rightwards, the diffuse reflection switch performs transverse movement fine adjustment, the position of the diffuse reflection switch can perform transverse or longitudinal fine adjustment sensing, and the fine adjustment squarer switch is more time-saving and labor-saving to install.

Description

Technical Field

[0001] The utility model relates to the technical field of switches of square cutting machines, and more specifically to an improved switch structure of a feeding table of a square cutting machine. Background Art

[0002] When the square cutting machine is cutting, the shooting switch for detecting the crystal rod will be affected by the light brightness during loading, resulting in repeated loading. The photoelectric system cannot work normally, causing repeated loading of the crystal rod and damage to the crystal rod, which increases the loading processing cost.

[0003] In the existing public documents, the patent publication number CN209072449U discloses a photoelectric switch structure, which respectively sets a first light-transmitting column and a second light-transmitting column along the same optical axis at the relative positions of the first end and the second end, and the rear end of the first end and the rear end of the second end are connected by a light-transmitting window, and a shell is set on the light-transmitting member by secondary molding. The light-transmitting columns of the transmitting tube and the receiving tube, and the light-transmitting window of the signal sensing lamp of the photoelectric switch are integrally molded, and the light-transmitting member and the shell are formed into a whole by secondary molding, which has a high protection level, and reduces the assembly process, saving production costs; however, the patent has the following defects;

[0004] When installing the photoelectric switch structure, the squarer needs to use the switch to sense the material during the cutting process. When sensing the material, the sensing switch needs to be installed on the feeding table and then the sensing position needs to be adjusted. Once the drilling and installation is wrong, additional drilling is required to complete the switch structure installation. This makes fine-tuning the squarer switch installation more time-consuming and labor-intensive. Therefore, the squarer feeding table needs to improve the switch structure. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an improved switch structure for a feeding table of a square cutting machine.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an improved switch structure of a feeding table of a square cutting machine, comprising a mounting plate, a sliding frame is welded on the top of the mounting plate, a transverse screw is rotatably mounted on the inner wall of the sliding frame, and a fine-tuning mounting mechanism is provided on the outer wall of the transverse screw; the fine-tuning mounting mechanism comprises a sleeve block threadedly arranged on the outer wall of the transverse screw, and a linkage block is welded on the top of the sleeve block; a support frame is fixedly mounted on the top of the linkage block, a longitudinal screw is rotatably connected to the inner wall of the support frame, and a sleeve block is threadedly connected to the outer wall of the longitudinal screw; a linkage disk is fixedly mounted on the top of the sleeve block, a support plate is welded on the top of the linkage disk, and a diffuse reflection switch is detachably mounted on one side of the support plate by bolts.

[0007] Preferably, the outer wall of the sleeve block is slidably connected to the inner wall of the sliding frame, the outer wall of the sleeve block and the inner wall of the sliding frame are polished and ground, the outer wall of the sleeve block is set to a smooth surface, the outer wall of the sleeve block is slidably connected to the inner wall of the supporting frame, the sleeve block and the supporting frame are both made of stainless steel, one end of the transverse screw extends to the outside of the sliding frame and is welded with a rotating cap, the vertical cross-section of the rotating cap is hexagonal, one end of the longitudinal screw extends to the outside of the supporting frame, and one end of the longitudinal screw is fixedly connected to a rotating cap.

[0008] In the present technical scheme, the transverse screw drives the sleeve block to move right under the action of the thread transmission force, the sleeve block carries the linkage block to slide to the right, the linkage block drives the support frame to move the longitudinal screw to the right, the longitudinal screw carries the sleeve block to move the linkage disk to the right, and the support plate carries the diffuse reflection switch to perform transverse movement fine-tuning; the longitudinal screw rotates inside the support frame, the longitudinal screw carries the sleeve block to move forward under the action of the thread, the linkage disk carries the support plate to move, the diffuse reflection switch can perform transverse or longitudinal fine-tuning sensing, and the diffuse reflection switch can be fine-tuned quickly. When the diffuse reflection switch senses the cutting position of the square cutter, the installation can be completed.

[0009] Preferably, a protective limit assembly is installed on one side of the mounting plate; the protective limit assembly comprises a support block fixedly mounted on one side of the mounting plate, one side of the support block is fixedly connected to a support plate; an I-shaped plate is welded to the bottom end of the support plate, and the cross-sectional shape of the I-shaped plate is I-shaped; a rubber baffle is bonded and fixed to one side of the support plate, a rubber support plate is fixedly connected to the top of the I-shaped plate and located on one side of the rubber baffle, a reinforcement plate fixedly connected to the I-shaped plate is provided on one side of the rubber support plate, and the rubber support plate is bonded to the reinforcement plate;

[0010] A loading platform for supporting the mounting plate is fixedly installed at the bottom end of the I-shaped plate. The loading platform and the mounting plate are detachably connected by bolts. The rubber baffle plate and the rubber support plate are arranged opposite to each other, and the rubber baffle plate and the rubber support plate are both made of rubber material.

[0011] In this technical solution, the loading table provides supporting force to the mounting plate, the loading table provides supporting force to the I-shaped plate, and the I-shaped plate provides supporting force to the support plate and the bottom end of the reinforcement plate. When the crystal rod on the top of the loading table is being loaded, the support plate can provide supporting force to the rubber baffle, and the rubber support plate and the rubber baffle can limit and protect the loading of the crystal rod.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model utilizes a fine-tuning installation mechanism. The horizontal screw drives the sleeve block to move right under the action of the thread transmission force. The linkage block drives the support frame to move the longitudinal screw to the right. The longitudinal screw carries the sleeve block to move the linkage disk to the right. The diffuse reflection switch performs horizontal movement fine-tuning. The support plate carries the diffuse reflection switch to achieve longitudinal movement. The position of the diffuse reflection switch can be horizontally or vertically fine-tuned. In this way, the installation of the fine-tuning square machine switch is more time-saving and labor-saving.

[0014] 2. The utility model provides support force for the I-shaped plate through the protective limit assembly, and the support block provides support for the support plate at the same time. When the crystal rod on the top of the loading table is being loaded, the support plate can provide support force for the rubber baffle. The rubber support plate and the rubber baffle can limit the crystal rod for protection during loading, avoid collision damage caused by the loading of the crystal rod, and reduce the damage rate of the crystal rod during loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of the improved switch structure of the square cutting machine feeding table.

[0016] Figure 2 It is a schematic diagram of the local structure of the connection between the sliding frame and the transverse screw rod of the utility model.

[0017] Figure 3 It is a schematic diagram of the local structure of the connection between the longitudinal screw rod and the sleeve block of the utility model.

[0018] Figure 4 The utility model is a schematic diagram of the top plan structure of the improved switch structure of the feeding table of the square cutting machine.

[0019] Figure 5 It is a schematic diagram of the structure of the protective limit assembly of the utility model.

[0020] Figure 6 It is a schematic diagram of the partial structure of the connection between the I-shaped plate and the rubber support plate of the utility model.

[0021] The accompanying drawings are marked as follows: 1. mounting plate; 2. sliding frame; 3. transverse screw; 4. sleeve block; 5. linkage block; 6. support frame; 7. longitudinal screw; 8. sleeve block; 9. linkage disk; 10. support plate; 11. diffuse reflection switch; 12. rotating cap; 13. rotating cap; 14. support block; 15. support plate; 16. rubber baffle; 17. I-shaped plate; 18. rubber support plate; 19. reinforcement plate; 20. loading table. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] As attached Figure 1-6 The improved switch structure of the feeding platform of the square opening machine shown in the figure is provided with a fine-tuning installation mechanism. The setting of the fine-tuning installation mechanism can perform horizontal or vertical fine-tuning sensing on the position of the diffuse reflection switch 11. The installation of the fine-tuning switch of the square opening machine is more time-saving and labor-saving. The specific structural setting of the fine-tuning installation mechanism is as follows:

[0024] In this embodiment, as shown in the attached Figure 1-3 As shown, the fine-tuning installation mechanism includes a sleeve block 4 threadedly arranged on the outer wall of the transverse screw 3, and a linkage block 5 is welded to the top of the sleeve block 4; a support frame 6 is fixedly installed on the top of the linkage block 5, a longitudinal screw 7 is rotatably connected to the inner wall of the support frame 6, and a sleeve block 8 is threadedly connected to the outer wall of the longitudinal screw 7; a linkage disk 9 is fixedly installed on the top of the sleeve block 8, a support plate 10 is welded to the top of the linkage disk 9, and a diffuse reflection switch 11 is detachably installed on one side of the support plate 10 by bolts;

[0025] When installing the improved switch structure of the feeding table of the square opening machine of this embodiment, first fix the mounting plate 1 on the top of the feeding table 20, so that the feeding table 20 on the square opening machine can be installed and placed according to the specified position, rotate the rotating cap 12, the rotating cap 12 carries the transverse screw 3 to rotate, and the transverse screw 3 drives the sleeve block 4 to move right under the action of the thread transmission force, and at the same time the sleeve block 4 slides to the right along the inner wall of the slide frame 2, the sleeve block 4 carries the linkage block 5 to slide to the right, and the linkage block 5 drives the support frame 6 to move the longitudinal screw 7 to the right, and the longitudinal screw 7 carries the sleeve block 8 to move the linkage disk 9 to the right, the linkage disk 9 drives the support plate 10 to move right, and the support plate 10 carries the diffuse reflection switch 11 to perform lateral movement fine adjustment;

[0026] Secondly, the rotating cap 13 is rotated, and the rotating cap 13 carries the longitudinal screw 7 to rotate inside the support frame 6. The longitudinal screw 7 carries the sleeve block 8 to move forward under the action of the thread. At the same time, the sleeve block 8 carries the linkage disk 9 to move forward, and the linkage disk 9 carries the support plate 10 to move. The support plate 10 carries the diffuse reflection switch 11 to realize longitudinal movement. The support plate 10 can perform horizontal or vertical fine-tuning sensing, and quickly fine-tune the diffuse reflection switch 11. When the diffuse reflection switch 11 senses the cutting position of the squarer, the installation is completed;

[0027] Finally, the crystal rod of the square cutting machine can be sensed by the diffuse reflection switch 11 when loading, so repeated loading can be avoided. The through-beam switch is changed to the diffuse reflection switch 11, which prevents the through-beam photoelectric switch from being affected by the brightness of the light, so as to accurately detect the unloading crystal rod and prevent repeated unloading, which causes the crystal rod to collide and lead to the loss of the crystal rod.

[0028] In this embodiment, as shown in the attached Figure 2 As shown, one end of the transverse screw 3 extends to the outside of the sliding frame 2 and is welded with a rotating cap 12. The vertical cross-section of the rotating cap 12 is hexagonal, which is convenient for rotating the rotating cap 12. The rotating cap 12 carries the transverse screw 3 to rotate, which is convenient for rotating the transverse screw 3. One end of the longitudinal screw 7 extends to the outside of the supporting frame 6, and one end of the longitudinal screw 7 is fixedly connected with a rotating cap 13, which is convenient for rotating the rotating cap 13. The rotating cap 13 carries the longitudinal screw 7 to rotate inside the supporting frame 6, which is convenient for rotating the longitudinal screw 7.

[0029] In this embodiment, as shown in the attached Figure 4-6 As shown, a protective limit assembly is installed on one side of the mounting plate 1; the protective limit assembly includes a support block 14 fixedly installed on one side of the mounting plate 1, and a support plate 15 is fixedly connected to one side of the support block 14; an I-shaped plate 17 is welded to the bottom end of the support plate 15, and the cross-sectional shape of the I-shaped plate 17 is I-shaped; a rubber baffle 16 is bonded and fixed to one side of the support plate 15, and a rubber support plate 18 is fixedly connected to the top of the I-shaped plate 17 and located on one side of the rubber baffle 16, and a reinforcement plate 19 fixedly connected to the I-shaped plate 17 is provided on one side of the rubber support plate 18, and the rubber support plate 18 is bonded to the reinforcement plate 19; a loading platform 20 for supporting the mounting plate 1 is fixedly installed at the bottom end of the I-shaped plate 17, and the loading platform 20 and the mounting plate 1 are detachably connected by bolts, the rubber baffle 16 and the rubber support plate 18 are arranged opposite to each other, and the rubber baffle 16 and the rubber support plate 18 are both made of rubber material;

[0030] When this embodiment is in use, the loading platform 20 provides support force to the mounting plate 1, and at the same time, the loading platform 20 provides support force to the I-shaped plate 17, the I-shaped plate 17 provides support force to the support plate 15 and the bottom end of the reinforcement plate 19, and the support block 14 provides support to the support plate 15 at the same time. When the crystal rod at the top of the loading platform 20 is being loaded, the support plate 15 can provide support force to the rubber baffle 16, and the reinforcement plate 19 provides support force to the rubber support plate 18. The rubber support plate 18 and the rubber baffle 16 can limit the loading of the crystal rod.

[0031] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An improved switch structure for a feeding table of a square cutting machine comprises a mounting plate (1), a sliding frame (2) is welded to the top of the mounting plate (1), and a transverse screw (3) is rotatably mounted on the inner wall of the sliding frame (2), characterized in that: The outer wall of the transverse screw rod (3) is provided with a fine-tuning installation mechanism; The fine-tuning installation mechanism comprises a sleeve block (4) threadedly arranged on the outer wall of the transverse screw rod (3), and a linkage block (5) is welded to the top end of the sleeve block (4); A support frame (6) is fixedly mounted on the top of the linkage block (5); a longitudinal screw rod (7) is rotatably connected to the inner wall of the support frame (6); and a sleeve block (8) is threadedly connected to the outer wall of the longitudinal screw rod (7); A linkage disk (9) is fixedly mounted on the top of the sleeve block (8), a support plate (10) is welded to the top of the linkage disk (9), and a diffuse reflection switch (11) is detachably mounted on one side of the support plate (10) via bolts.

2. The improved switch structure for the feeding table of the square cutting machine according to claim 1 is characterized in that: The outer wall of the sleeve block (4) is slidably connected to the inner wall of the sliding frame (2); the outer wall of the sleeve block (4) and the inner wall of the sliding frame (2) are both polished and ground, and the outer wall of the sleeve block (4) is set to a smooth surface.

3. The improved switch structure for the feeding table of the square cutting machine according to claim 1 is characterized in that: The outer wall of the sleeve block (8) is slidably connected to the inner wall of the support frame (6); the sleeve block (8) and the support frame (6) are both made of stainless steel.

4. The improved switch structure for the feeding table of the square cutting machine according to claim 1 is characterized in that: One end of the transverse screw rod (3) extends to the outside of the slide frame (2) and is welded with a rotating cap (12); the vertical cross-section of the rotating cap (12) is hexagonal.

5. The improved switch structure for the feeding table of the square cutting machine according to claim 1 is characterized in that: One end of the longitudinal screw rod (7) extends to the outside of the support frame (6), and one end of the longitudinal screw rod (7) is fixedly connected to a rotating cap (13).

6. The improved switch structure for the feeding table of the square cutting machine according to claim 1 is characterized in that: A protective limiter assembly is installed on one side of the mounting plate (1); The protective limiting assembly comprises a support block (14) fixedly mounted on one side of the mounting plate (1), and one side of the support block (14) is fixedly connected to a support plate (15); An I-shaped plate (17) is welded to the bottom end of the support plate (15), and the cross-sectional shape of the I-shaped plate (17) is an I-shaped cross-section; A rubber baffle (16) is bonded and fixed to one side of the support plate (15); a rubber support plate (18) is fixedly connected to the top of the I-shaped plate (17) and located on one side of the rubber baffle (16); a reinforcing plate (19) fixedly connected to the I-shaped plate (17) is provided on one side of the rubber support plate (18); the rubber support plate (18) and the reinforcing plate (19) are bonded to each other; A loading platform (20) for supporting the mounting plate (1) is fixedly mounted at the bottom end of the I-shaped plate (17); the loading platform (20) and the mounting plate (1) are detachably connected via bolts.

7. The improved switch structure for the feeding table of the square cutting machine according to claim 6, characterized in that: The rubber baffle plate (16) and the rubber support plate (18) are arranged opposite to each other, and the rubber baffle plate (16) and the rubber support plate (18) are both made of rubber material.

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