Novel diamond brush strip pressing equipment

Abstract

The utility model discloses novel diamond brush strip pressing equipment which comprises a C-shaped machine frame, a control cabinet and a positioning table, two elastic limiting mechanisms are arranged on the front portion and the rear portion of the positioning table respectively, and a lower pressing film located above the positioning table is clamped among the four elastic limiting mechanisms. Each elastic limiting mechanism comprises a positioning plate, a clamping plate, a limiting sliding plate, a first guide rod, a positioning screw and an adjusting spring, the positioning plate is provided with two first through holes, screw holes aligned with the first through holes are formed in the front and the back of the positioning table, the positioning screw is in threaded connection with the corresponding screw hole after penetrating through the first through hole, the clamping plate is arranged on the front side of the positioning plate, and the adjusting spring is arranged on the limiting sliding plate. U-shaped guide grooves are formed in the left side and the right side of the clamping plate, U-shaped guide pieces movably inserted into the U-shaped guide grooves are arranged on the two sides of each limiting sliding plate, a first guide rod is movably inserted into the back face of the clamping plate, the other end of the first guide rod is fixed to the center of the front side of each limiting sliding plate, and an adjusting spring is sleeved outside each first guide rod. According to the structure, the pressing film is convenient to detach.

Description

Technical Field

[0001] The utility model belongs to the technical field related to polishing accessories for metal grinding products, in particular to a novel diamond brush strip pressing device. Background Art

[0002] Brush strips are used in metal polishing equipment to brush off the dust on the polishing equipment. During the heating process of the brush strips, a brush strip hot press is needed to perform hot pressing and shaping operations on the processed brush strips.

[0003] The existing brush strip heat press has a complex structure, and the lower pressing film is directly fixed to the machine by screws, which makes it inconvenient to replace the lower pressing film later, so it needs to be improved. Utility Model Content

[0004] The utility model aims to provide a novel diamond brush strip pressing device, which solves the problem that the existing brush strip hot press has a complex structure and the lower pressing film is directly fixed to the machine by screws, which makes it inconvenient to replace the lower pressing film later.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a novel diamond brush strip pressing device, comprising a C-shaped frame, a control cabinet with a touch display screen is arranged on the side of the C-shaped frame, a positioning platform is arranged on the C-shaped frame, two elastic limiting mechanisms are arranged at the front and rear of the positioning platform, a lower pressure film located above the positioning platform is clamped between the four elastic limiting mechanisms, each elastic limiting mechanism comprises a positioning plate, a clamping plate, a limiting slide plate, a guide rod, a positioning screw and an adjusting spring, two through holes are arranged on the positioning plate, screw holes aligned with the through holes are arranged at the front and rear of the positioning platform, and the positioning screw passes through The through hole is threadedly connected with the corresponding screw hole, the clamping plate is arranged in front of the positioning plate, the left and right sides of the clamping plate are arranged with U-shaped guide grooves, and U-shaped guide sheets movably inserted in the U-shaped guide grooves are arranged on both sides of each limiting slide plate, a guide rod 1 is movably inserted in the back side of the clamping plate, the other end of the guide rod 1 is fixed at the center of the front of the limiting slide plate, and an adjustment spring is connected to the outer sleeve of the guide rod 1, with one end abutting against the front of the limiting slide plate and the other end abutting against the back side of the clamping plate, and a pressure sensor electrically connected to the control cabinet is arranged in the positioning platform.

[0007] Preferably, in order to facilitate operation, a lifting cylinder is fixed to the upper end of the C-shaped frame, the piston rod of the lifting cylinder is connected to a downward pressing aluminum plate, and a heating aluminum strip is fixed below the downward pressing aluminum plate.

[0008] Preferably, in order to improve the connection strength and realize the guiding effect, a cross connecting beam is fixed above the lower pressure aluminum plate, and two guide rods distributed on the left and right are arranged on the cross beam of the cross connecting beam. The two guide rods are movably inserted into the upper end of the C-shaped frame and are located on the left and right sides of the lifting cylinder.

[0009] Preferably, in order to further guide, a guide rod three distributed front and rear is provided on the longitudinal beam of the cross connecting beam, and a guide block is also provided in front and rear of the upper end of the C-shaped frame, and the guide rod three is movably plugged into the corresponding guide block.

[0010] Preferably, in order to improve the connection strength, a reinforcing beam is fixed below the positioning platform, and one or more connecting seats are arranged below the reinforcing beam. The bottom of the connecting seat is fixed in the opening of the C-shaped frame, and the screw hole is located on the side of the connecting seat.

[0011] Preferably, in order to adjust the stability during placement, at least one L-shaped bracket is arranged at intervals at the bottom of the C-shaped rack, an adjustment rod is threadedly connected to the L-shaped bracket, and a silicone seat is arranged at the bottom of the adjustment rod.

[0012] Preferably, an emergency stop button is arranged at the front end of the C-shaped frame, and a start button is arranged on the side of the C-shaped frame.

[0013] Preferably, the lower pressing film comprises a product positioning groove extending along the length direction of the lower pressing film, and a V-shaped groove extending along the length direction of the product positioning groove is provided on one side of the bottom of the product positioning groove.

[0014] Preferably, a reinforcing plate and a limiting plate are connected between the lower pressing aluminum plate and the heating aluminum strip from top to bottom, and limiting notches that abut against the upper surface of the limiting slide plate are provided on the front and rear sides of the limiting plate.

[0015] The utility model has the following beneficial effects: the structure realizes elastic pressing of the lower pressure film by adding four elastic limiting mechanisms, two at the front and two at the back, which facilitates the later disassembly or replacement of the lower pressure film, and a pressure sensor is arranged in the positioning table, and a control cabinet with a touch display screen is added to the structure to realize precise control of the temperature and pressure of the heated aluminum strip and automatic adjustment of the pressure, so as to ensure the quality of the product and the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a novel diamond brush strip pressing device in Example 1;

[0017] Figure 2 It is a schematic diagram of a partially exploded structure of a novel diamond brush strip pressing device in Example 1;

[0018] Figure 3 It is a structural schematic diagram of a novel diamond brush strip pressing device in Example 1 without an elastic limiting mechanism installed and a lower pressing film;

[0019] Figure 4 It is a schematic diagram of a partially exploded structure of the elastic limiting mechanism in Example 1;

[0020] Figure 5 This is a schematic cross-sectional view of the lower pressure film in Example 1.

[0021] Reference numerals:

[0022] C-type frame 1, control cabinet 2, positioning table 3, lower pressure film 4, elastic limiting mechanism 5, positioning plate 501, clamping plate 502, limiting slide plate 503, guide rod 1 504, positioning screw 505, adjusting spring 506, through hole 1 6, screw hole 7, U-shaped guide groove 8, U-shaped guide piece 9, lifting cylinder 10, lower pressure aluminum plate 11, cross connecting beam 12, guide rod 2 13, guide rod 3 14, guide block 15, reinforcement beam 16, connecting seat 17, L-shaped bracket 18, adjustment rod 19, silicone seat 20, emergency stop button 21, heating aluminum strip 22, reinforcement plate 23, limiting plate 24, limiting notch 25, pressure sensor 26, start button 27, product positioning groove 4-1, V-shaped groove 4-2. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0024] Example 1

[0025] See also Figure 1-5As shown, a novel diamond brush strip pressing device disclosed in this embodiment comprises a C-shaped frame 1, a control cabinet 2 with a touch display screen is arranged on the side of the C-shaped frame 1, a positioning platform 3 is arranged on the C-shaped frame 1, two elastic limiting mechanisms 5 are arranged at the front and rear of the positioning platform 3, a lower pressing film 4 located above the positioning platform 3 is clamped between the four elastic limiting mechanisms 5, each elastic limiting mechanism 5 comprises a positioning plate 501, a clamping plate 502, a limiting slide plate 503, a guide rod 1 504, a positioning screw 505 and an adjusting spring 506, two through holes 1 6 are arranged on the positioning plate 501, and screw holes 7 aligned with the through holes 1 6 are arranged at the front and rear of the positioning platform 3 (when the reinforcing beam 16 is not installed, the screw hole 7 is arranged on the positioning platform 3 ) The positioning screw 505 passes through the through hole 16 and is threadedly connected with the corresponding screw hole 7. The front side of the positioning plate 501 is provided with the clamping plate 502. The left and right sides of the clamping plate 502 are provided with U-shaped guide grooves 8. Both sides of each limiting slide plate 503 are provided with U-shaped guide pieces 9 movably inserted into the U-shaped guide grooves 8. The back side of the clamping plate 502 is movably inserted with a guide rod 1 504. The other end of the guide rod 1 504 is fixed at the center of the front side of the limiting slide plate 503. An adjusting spring 506 is connected to the outer sleeve of the guide rod 1 504, with one end abutting against the front side of the limiting slide plate 503 and the other end abutting against the back side of the clamping plate 502. A pressure sensor 26 electrically connected to the control cabinet 2 is provided in the positioning platform 3.

[0026] Preferably, in order to facilitate operation, a lifting cylinder 10 is fixed at the upper end of the C-shaped frame 1, and the piston rod of the lifting cylinder 10 is connected to a downward pressing aluminum plate 11, and a heating aluminum strip 22 is fixed below the downward pressing aluminum plate 11. When working, the lifting cylinder 10 is driven to drive the heating aluminum strip 22 to move downward and press it onto the brush on the surface of the brush strip, and the heating aluminum strip 22 is used to heat the brush strip to achieve hot pressing operation on the brush strip.

[0027] Preferably, in order to improve the connection strength and realize the guiding effect, a cross connecting beam 12 is fixed above the lower aluminum plate 11, and the cross beam of the cross connecting beam 12 is provided with left and right distributed guide rods 13, and the guide rods 13 are movably inserted into the upper end of the C-shaped frame 1 and are located on the left and right sides of the lifting cylinder 10, and the longitudinal beam of the cross connecting beam 12 is provided with front and rear distributed guide rods 3 14, and a guide block 15 is also provided in front and behind the upper end of the C-shaped frame 1, and the guide rods 3 14 are movably inserted into the corresponding guide blocks 15. Through the above-mentioned structural arrangement, it can be achieved that when the cross connecting beam 12 moves downward, it can play a guiding role to avoid position displacement.

[0028] Preferably, in order to improve the connection strength, a reinforcing beam 16 is fixed below the positioning platform 3, and one or more connecting seats 17 are provided below the reinforcing beam 16. The bottom of the connecting seat 17 is fixed in the opening of the C-shaped frame 1, and the screw hole 7 is located on the side of the connecting seat 17.

[0029] Preferably, in order to adjust the stability during placement, at least one L-shaped bracket 18 is arranged at intervals at the bottom of the C-shaped frame 1, and an adjusting rod 19 is threadedly connected to the L-shaped bracket 18, and a silicone seat 20 is arranged at the bottom of the adjusting rod 19. In this embodiment, there are a total of 6 L-shaped brackets 18, 3 of which are arranged at the front and back of the C-shaped frame 1, and then the height of the silicone seat 20 below is adjusted by using the adjusting rod 19, so that the present structure can be placed in an uneven place, and the silicone seat 20 improves the anti-slip property and stability.

[0030] Preferably, an emergency stop button 21 is provided at the front end of the C-shaped frame 1, and a start button 27 is provided on the side of the C-shaped frame 1. In the embodiment, the device is started by adding the start button 27, and the setting of the emergency stop button 21 can perform an emergency stop operation on the equipment.

[0031] like Figure 5 As shown, preferably, the lower pressing film 4 includes a product positioning groove 4-1 extending along the length direction of the lower pressing film 4, and a V-shaped groove 4-2 extending along the length direction of the product positioning groove 4-1 is provided on one side of the bottom of the product positioning groove 4-1. By adding the V-shaped groove 4-2, it is ensured that the head of the product is just stuck in the V-shaped groove, thereby ultimately improving the horizontal hot pressing effect on the brush part of the brush strip.

[0032] Preferably, a reinforcing plate 23 and a limiting plate 24 are connected between the pressing aluminum plate 11 and the heated aluminum strip 22 from top to bottom. The front and rear sides of the limiting plate 24 are provided with limiting notches 25 that abut against the upper surface of the limiting slide plate 503. The connection strength is improved by adding the reinforcing plate 23, and at the same time, adding the limiting plate 24 and setting the limiting notch 25 on the side of the limiting plate 24. When the heated aluminum strip 22 is pressed down to the bottom of the limiting notch 25 and abuts against the top of the limiting slide plate 503, it means that the pressure is in place, and the driving lifting cylinder 10 stops working.

[0033] This structure adds four elastic limit mechanisms 5, two at the front and two at the back, to finally achieve elastic pressing of the lower pressure film 4, which is convenient for later disassembly or replacement of the lower pressure film 4, and a pressure sensor 26 is arranged in the positioning table 3. In addition, a control cabinet 2 with a touch display screen is added to this structure to realize precise control of the temperature (automatic temperature sensor inside the heating aluminum strip 22) and pressure of the heating aluminum strip 22 to achieve automatic adjustment of the temperature and pressure, so as to ensure product quality and production efficiency.

[0034] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A new type of diamond brush strip pressing equipment, comprising a C-shaped frame (1), a control cabinet (2) with a touch display screen is arranged on the side of the C-shaped frame (1), characterized in that: A positioning platform (3) is arranged on the C-shaped frame (1), and two elastic limiting mechanisms (5) are arranged at the front and rear of the positioning platform (3). A lower pressure film (4) located above the positioning platform (3) is clamped between the four elastic limiting mechanisms (5). Each elastic limiting mechanism (5) comprises a positioning plate (501), a clamping plate (502), a limiting slide plate (503), a guide rod (504), a positioning screw (505) and an adjusting spring (506). Two through holes (6) are arranged on the positioning plate (501), and screw holes (7) aligned with the through holes (6) are arranged at the front and rear of the positioning platform (3). The positioning screw (505) passes through the through hole (6) and is threadedly connected to the corresponding screw hole (7). 1) is provided with the clamping plate (502) in front, and U-shaped guide grooves (8) are provided on the left and right sides of the clamping plate (502), and U-shaped guide plates (9) movably inserted in the U-shaped guide grooves (8) are provided on both sides of each limiting slide plate (503), and a guide rod 1 (504) is movably inserted on the back side of the clamping plate (502), and the other end of the guide rod 1 (504) is fixed at the center of the front side of the limiting slide plate (503), and an adjustment spring (506) is connected to the outer sleeve of the guide rod 1 (504), with one end abutting against the front side of the limiting slide plate (503) and the other end abutting against the back side of the clamping plate (502), and a pressure sensor (26) electrically connected to the control cabinet (2) is provided in the positioning platform (3).

2. The new diamond brush strip pressing device according to claim 1 is characterized in that: A lifting cylinder (10) is fixed at the upper end of the C-shaped frame (1), a piston rod of the lifting cylinder (10) is connected to a downward pressing aluminum plate (11), and a heating aluminum strip (22) is fixed below the downward pressing aluminum plate (11).

3. The new diamond brush strip pressing device according to claim 2 is characterized in that: A cross connecting beam (12) is fixed above the lower pressing aluminum plate (11), and two guide rods (13) distributed on the left and right are arranged on the cross beam of the cross connecting beam (12). The two guide rods (13) are movably plugged into the upper end of the C-shaped frame (1) and are located on the left and right sides of the lifting cylinder (10).

4. The new diamond brush strip pressing device according to claim 3 is characterized in that: The longitudinal beam of the cross connecting beam (12) is provided with three guide rods (14) distributed front and rear, and a guide block (15) is also provided front and rear of the upper end of the C-shaped frame (1), and the three guide rods (14) are movably plugged into the corresponding guide block (15).

5. The novel diamond brush strip pressing device according to claim 1 is characterized in that: A reinforcing beam (16) is fixed below the positioning platform (3), and one or more connecting seats (17) are arranged below the reinforcing beam (16). The bottom of the connecting seat (17) is fixed in the opening of the C-shaped frame (1), and the screw hole (7) is located on the side of the connecting seat (17).

6. The novel diamond brush strip pressing device according to claim 1 is characterized in that: At the bottom of the C-shaped frame (1), one or more L-shaped brackets (18) are arranged at intervals, an adjusting rod (19) is threadedly connected to the L-shaped bracket (18), and a silicone seat (20) is arranged at the bottom of the adjusting rod (19).

7. The new diamond brush strip pressing device according to claim 1 is characterized in that: An emergency stop button (21) is arranged at the front end of the C-shaped frame (1), and a start button (27) is arranged at the side of the C-shaped frame (1).

8. The novel diamond brush strip pressing device according to claim 1 is characterized in that: The lower pressing film (4) comprises a product positioning groove (4-1) extending along the length direction of the lower pressing film (4), and a V-shaped groove (4-2) extending along the length direction of the product positioning groove (4-1) is arranged on one side of the bottom of the product positioning groove (4-1).

9. The novel diamond brush strip pressing device according to claim 2 is characterized in that: A reinforcing plate (23) and a limiting plate (24) are connected from top to bottom between the lower pressing aluminum plate (11) and the heating aluminum strip (22), and limiting notches (25) are provided on the front and rear sides of the limiting plate (24) to abut against the upper surface of the limiting slide plate (503).

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