Door plate trepanning equipment

Abstract

The utility model provides a door plate trepanning device, which belongs to the technical field of door plate processing, and comprises a workbench, a conveying mechanism is arranged in the workbench, a support frame is arranged above the conveying mechanism, the end part of the support frame is fixed on the workbench, a trepanning mechanism is arranged on the support frame, and the trepanning mechanism is arranged on the workbench. Fixing seats are fixed to the front side and the rear side of the workbench correspondingly, and supporting seats are arranged on the fixing seats. The adjusting assembly can be controlled to work to drive the two supporting seats to move, the pressing roller is pressed to drive the sliding frame to slide in the supporting seats, meanwhile, the teeth on the sliding frame drive the gear to rotate, the toothed plate drives the sliding roller to make contact with the side wall of the door plate through the baffle, and when the sliding roller extrudes the door plate, the position of the door plate can be adjusted; the door planks are supported through cooperation with the pressing rollers, the four corners of the door planks can be limited, the purpose of calibrating the centers of the door planks is achieved, it is guaranteed that the multiple door planks are located at the same position all the time when disassembled and assembled, and then the tapping precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of door panel processing equipment, in particular to door panel hole punching equipment. Background Art

[0002] In the building decoration industry, door panels are an important material with a wide range of applications. Door panels need to be drilled before installation. Existing drilling equipment needs to fix the door panels during use to improve processing stability. Usually, multiple sets of bolts are used for positioning. For batch drilling work, door panels need to be frequently disassembled and replaced, which greatly reduces their drilling efficiency. At the same time, during the positioning process of replacing door panels, it is difficult to ensure that multiple door panels are always in the same position, the center calibration accuracy is poor, and the offset of the door panels affects the drilling accuracy. Utility Model Content

[0003] In view of this, the utility model provides a door panel hole punching device, which can calibrate the center of the door panel to ensure that multiple door panels are always in the same position during assembly and disassembly, thereby improving the hole punching accuracy.

[0004] In order to solve the above technical problems, the utility model provides a door panel hole opening device, including a workbench, a conveying mechanism is provided in the workbench, a support frame is provided above the conveying mechanism, the end of the support frame is fixed on the workbench, the hole opening mechanism is installed on the support frame, the front and rear sides of the workbench are respectively fixed with fixed seats, the fixed seat is provided with a support seat, the bottoms of the two support seats are provided with adjustment components, the adjustment components are installed in the workbench, a pushing component is fixed on the support seat, the two sides of the pushing component are respectively connected with side stop components, the pushing component includes a sliding frame, and a slideway is provided on the support seat at a position corresponding to the sliding frame;

[0005] The sliding frame is slidably connected in the slideway, a pressure roller is provided at the end of the sliding frame, and two groups of teeth are provided on both sides of the inner wall of the sliding frame, respectively, and gears are meshed and connected on the teeth. Two grooves are provided in some of the slideways, and the gears are arranged in the grooves. The side baffle assembly includes a tooth plate, which is meshed with the gears. A baffle is fixed at one end of the tooth plate away from the support seat, and a sliding roller is provided on the side of the baffle close to the support seat.

[0006] As a further solution of the utility model: a plurality of baffles are evenly spaced outside the conveying mechanism, and through holes are respectively opened on the front and rear sides of the workbench.

[0007] As a further solution of the utility model: the sliding frame is U-shaped, and three springs are fixedly connected between the inner wall of the sliding frame and the support seat.

[0008] As a further solution of the utility model: limiting holes are respectively provided on both sides of the support seat, a sliding hole is provided inside the support seat, and the limiting hole is connected with the sliding hole, and the tooth plate is slidably connected in the limiting hole and the sliding hole.

[0009] As a further solution of the utility model: the number of the sliding rollers and the number of the pressure rollers on the baffle are both two, and rubber sleeves are respectively provided outside the pressure roller and the sliding roller.

[0010] As a further solution of the utility model: the adjustment component includes a bidirectional electric push rod, the bidirectional electric push rod is clamped in the workbench, and sliders are respectively fixed at both ends of the bidirectional electric push rod, and the sliders are fixed to the support seat.

[0011] As a further solution of the utility model: a slide groove is provided on the fixing seat, the sliding block is slidably connected in the slide groove, and the sliding block and the slide groove are both T-shaped.

[0012] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0013] 1. By placing the door panel on the conveying mechanism, when the door panel moves to the bottom of the opening mechanism, the control adjustment component is operated to drive the two support seats to move, so that the support seats drive the pushing component to approach the door panel. When the two pressure rollers contact the door panel, the pressure rollers are pressed and drive the sliding frame to slide in the support seat. At the same time, the teeth on the sliding frame drive the gear to rotate, and the gear drives the toothed plate to move horizontally, and then the toothed plate drives the sliding roller to contact the side wall of the door panel through the baffle. When the sliding roller squeezes the door panel, the position of the door panel can be adjusted, and the pressure roller can be used to support the door panel. The four corners of the door panel can be limited to achieve the purpose of calibrating the center of the door panel, ensuring that multiple door panels are always in the same position during disassembly and assembly, thereby improving the opening accuracy.

[0014] 2. By controlling the extension of the two-way electric push rod to drive the two sliders to move, the two sliders respectively drive the two support seats away from each other. In the process of the support seat driving the sliding frame to move, the sliding frame can be driven to move in the slideway through the tension of the spring. In the process of the sliding frame moving toward the door panel, the teeth on the sliding frame can drive the gear to rotate in the opposite direction, and the gear drives the tooth plate and the baffle away from the support seat. When the pressure roller and the sliding roller are respectively away from the door panel, the locking state of the door panel can be released, which is convenient for conveying the door panel. In combination with the conveying mechanism for feeding, the door panel to be opened can be quickly sent to the bottom of the opening mechanism, which is conducive to efficient and stable opening operations of the door panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the door panel opening device of the utility model;

[0016] Figure 2This is a structural schematic diagram of the connection between the workbench and the conveying mechanism of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the adjustment component of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the connection between the push assembly and the side stop assembly of the utility model;

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the support seat of the utility model.

[0020] Description of reference numerals:

[0021] 1. Workbench; 2. Conveying mechanism; 3. Baffle bar; 4. Support frame; 5. Opening mechanism; 6. Fixed seat; 7. Support seat; 8. Pushing assembly; 801. Sliding frame; 802. Pressure roller; 803. Spring; 804. Tooth; 9. Side baffle assembly; 901. Tooth plate; 902. Baffle plate; 903. Sliding roller; 10. Gear; 11. Sliding hole; 12. Groove; 13. Slideway; 14. Limiting hole; 15. Adjusting assembly; 151. Bidirectional electric push rod; 152. Sliding block; 16. Slide groove; 17. Perforation. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-5 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0023] like Figure 1-4 As shown: This embodiment provides a door panel punching device, including a workbench 1, a conveying mechanism 2 is provided inside the workbench 1, a support frame 4 is provided above the conveying mechanism 2, the end of the support frame 4 is fixed on the workbench 1, a plurality of baffles 3 are arranged at equal intervals outside the conveying mechanism 2, and through holes 17 are respectively provided on the front and rear sides of the workbench 1. Due to the provision of the baffles 3, the door panel is located between two adjacent baffles 3 on the conveying mechanism 2, which plays a role in guiding the door panel and facilitates the control of the distance between two adjacent door panels; due to the provision of the through holes 17, when punching a hole at the edge of the door panel, the punching mechanism 5 can penetrate the door panel and extend into the through holes 17;

[0024] The support frame 4 is provided with a hole opening mechanism 5, the front and rear sides of the workbench 1 are respectively fixed with a fixed seat 6, the fixed seat 6 is provided with a support seat 7, the bottom of the two support seats 7 is provided with an adjustment component 15, the adjustment component 15 is installed in the workbench 1, the support seat 7 is fixed with a push component 8, the two sides of the push component 8 are respectively connected with side stop components 9, the push component 8 includes a sliding frame 801, and a slideway 13 is provided on the support seat 7 at a position corresponding to the sliding frame 801;

[0025] The sliding frame 801 is slidably connected in the slideway 13, a pressure roller 802 is provided at the end of the sliding frame 801, and two groups of teeth 804 are provided on both sides of the inner wall of the sliding frame 801, and the teeth 804 are meshed with gears 10. Some of the slideways 13 are provided with two grooves 12, and the gears 10 are arranged in the grooves 12. The side block assembly 9 includes a tooth plate 901, which is meshed with the gears 10. A baffle 902 is fixed at one end of the tooth plate 901 away from the support seat 7, and a sliding roller 903 is provided on the side of the baffle 902 close to the support seat 7. The utility model can calibrate the center of the door panel to ensure that multiple door panels are always in the same position during disassembly and assembly, thereby improving the hole opening accuracy.

[0026] like Figure 4 As shown, the sliding frame 801 is U-shaped, and three springs 803 are fixedly connected between the inner wall of the sliding frame 801 and the support seat 7;

[0027] Because of the spring 803, when the support seat 7 is away from the door panel, the sliding frame 801 is moved toward the door panel, and the sliding frame 801 and the pressure roller 802 can be reset, which is convenient for the next locking work of the door panel;

[0028] like Figure 4 and Figure 5 As shown, the two sides of the support seat 7 are respectively provided with limiting holes 14, the interior of the support seat 7 is provided with a sliding hole 11, and the limiting holes 14 are connected with the sliding hole 11, and the tooth plate 901 is slidably connected in the limiting holes 14 and the sliding hole 11;

[0029] The sliding hole 11 and the limiting hole 14 are provided to limit the tooth plate 901, thereby improving the stability of the tooth plate 901 driving the baffle plate 902 and the sliding roller 903 to move;

[0030] The number of sliding rollers 903 and the number of pressure rollers 802 on the baffle 902 are both two, and rubber sleeves are provided outside the pressure rollers 802 and sliding rollers 903, respectively, which can flexibly support the door panel to prevent the door panel from being damaged by pressure;

[0031] like Figure 3As shown, the adjustment component 15 includes a bidirectional electric push rod 151, which is clamped in the workbench 1, and two ends of the bidirectional electric push rod 151 are respectively fixed with sliders 152, and the sliders 152 are fixed to the support seat 7. Because the bidirectional electric push rod 151 is provided, the bidirectional electric push rod 151 can be telescopically adjusted to facilitate the adjustment of the two support seats 7, and the positions of the pushing component 8 and the side stop component 9 can be adjusted arbitrarily, so that it can quickly position door panels of different specifications;

[0032] A slide groove 16 is provided on the fixed seat 6, and the slider 152 is slidably connected in the slide groove 16. The slider 152 and the slide groove 16 are both T-shaped designs. The slide groove 16 serves to limit the slider 152, thereby improving the stability of the support seat 7 when moving.

[0033] Working principle:

[0034] When in use, place the door panel on the conveying mechanism 2 so that the door panel is located between two adjacent baffles 3 on the conveying mechanism 2. The conveying mechanism 2 can move the door panel to the bottom of the opening mechanism 5, control the two-way electric push rod 151 to contract so that it drives the two support seats 7 to move through the slider 152, and the support seat 7 drives the pushing assembly 8 to approach the door panel. When the two pressure rollers 802 contact the door panel, the pressure rollers 802 are pressed and drive the sliding frame 801 to slide in the support seat 7. At the same time, the teeth 804 on the sliding frame 801 drive the gear 10 to rotate, and the gear 10 drives the sliding roller 903 to contact the side wall of the door panel through the tooth plate 901 and the baffle 902. When the sliding roller 903 squeezes the door panel, it can It can adjust the position of the door panel, cooperate with the pressure roller 802 to support the door panel, limit the four corners of the door panel, and then control the hole opening mechanism 5 to perform hole opening processing on the door panel. After the hole opening is completed, the two-way electric push rod 151 is extended to drive the two sliders 152 to move, so that the two sliders 152 respectively drive the two support seats 7 away from each other, and the sliding frame 801 is moved toward the door panel through the pulling force of the spring 803. The teeth 804 on the sliding frame 801 can drive the gear 10 to rotate in the opposite direction. The gear 10 drives the baffle 902 and the sliding roller 903 away from the support seat 7 through the tooth plate 901, and the processed door panel can be moved out by feeding with the conveying mechanism 2.

[0035] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0036] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. Door panel opening equipment, characterized by: The invention comprises a workbench (1), wherein a conveying mechanism (2) is arranged inside the workbench (1), a support frame (4) is arranged above the conveying mechanism (2), an end of the support frame (4) is fixed on the workbench (1), a hole opening mechanism (5) is arranged on the support frame (4), a fixing seat (6) is fixed on the front and rear sides of the workbench (1), a supporting seat (7) is arranged on the fixing seat (6), an adjusting assembly (15) is arranged at the bottom of the two supporting seats (7), the adjusting assembly (15) is installed in the workbench (1), a pushing assembly (8) is fixed on the supporting seat (7), and side stop assemblies (9) are connected to the two sides of the pushing assembly (8), the pushing assembly (8) comprises a sliding frame (801), and a slideway (13) is arranged on the support seat (7) at a position corresponding to the sliding frame (801); The sliding frame (801) is slidably connected in the slideway (13), a pressure roller (802) is provided at the end of the sliding frame (801), and two groups of teeth (804) are provided on both sides of the inner wall of the sliding frame (801), and the teeth (804) are meshed with a gear (10). Some of the slideways (13) are provided with two grooves (12), and the gear (10) is arranged in the grooves (12). The side block assembly (9) includes a tooth plate (901), and the tooth plate (901) is meshed with the gear (10). A baffle (902) is fixed to the end of the tooth plate (901) away from the support seat (7), and a sliding roller (903) is provided on the side of the baffle (902) close to the support seat (7).

2. The door panel opening device according to claim 1, characterized in that: A plurality of baffles (3) are arranged at equal intervals outside the conveying mechanism (2), and through holes (17) are respectively provided on the front and rear sides of the workbench (1).

3. The door panel opening device according to claim 1, characterized in that: The sliding frame (801) is U-shaped, and three springs (803) are fixedly connected between the inner wall of the sliding frame (801) and the support seat (7).

4. The door panel opening device according to claim 1, characterized in that: The support seat (7) is provided with limiting holes (14) on both sides thereof, a sliding hole (11) is provided inside the support seat (7), and the limiting hole (14) is communicated with the sliding hole (11), and the tooth plate (901) is slidably connected in the limiting hole (14) and the sliding hole (11).

5. The door panel opening device according to claim 1, characterized in that: The number of the sliding rollers (903) and the number of the pressure rollers (802) on the baffle (902) are both two, and rubber sleeves are respectively provided outside the pressure rollers (802) and the sliding rollers (903).

6. The door panel opening device according to claim 1, characterized in that: The adjustment component (15) comprises a bidirectional electric push rod (151), the bidirectional electric push rod (151) is clamped in the workbench (1), and sliders (152) are respectively fixed at both ends of the bidirectional electric push rod (151), and the sliders (152) are fixed to the support seat (7).

7. The door panel opening device according to claim 6, characterized in that: The fixing seat (6) is provided with a slide groove (16), and the sliding block (152) is slidably connected in the slide groove (16), and the sliding block (152) and the slide groove (16) are both T-shaped.

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