Double-sided chamfering equipment

Abstract

The utility model provides double-sided chamfering equipment, which belongs to the technical field of product processing equipment and comprises a working table top, a chamfering mechanism and a chamfering mechanism, the positioning mechanism is arranged on the working table and comprises a fixing block and a positioning block capable of moving in the linear direction, a limiting block is arranged below the fixing block, a step surface is formed between the limiting block and the fixing block, and after a chamfered product is placed on the limiting block, the positioning block moves in the direction of the fixing block; the positioning block and the fixing block are matched to clamp and position the chamfered product; the length distance of the chamfered product is larger than the length distance between the fixing block and the positioning block. The two chamfering mechanisms are symmetrically arranged and located on the two sides of the fixing block correspondingly. The number of the spatial position adjusting mechanisms is two, and each spatial position adjusting mechanism is connected with the corresponding chamfering mechanism; the double-sided chamfering machine has the advantages that double-sided simultaneous chamfering is carried out on a chamfered product, the efficiency is higher, the stability is better, and the consistency of double-sided chamfering can be further improved due to the simultaneous chamfering of the double sides.

Description

Technical Field

[0001] The utility model belongs to the technical field of product processing equipment, and in particular relates to a double-sided chamfering device. Background Art

[0002] Chamfering a workpiece refers to a method of cutting or trimming the edge or corner of a workpiece to form a bevel or rounded shape. The purpose of this process is to improve the safety, durability and appearance of the workpiece and improve its functionality. Chamfering a workpiece can reduce the risk of injury caused by sharp edges or corners, eliminate stress concentration and extend the service life of the workpiece, while improving the appearance and aesthetics of the product. In addition, chamfering can also improve the fitting accuracy and assembly performance of the workpiece, reduce fluid resistance, and improve the circulation effect. Therefore, chamfering a workpiece is an important process widely used to meet the requirements of various industries for safety, durability, appearance and functionality.

[0003] The existing chamfering machines can only process one surface at a time during chamfering. For products that need to be chamfered on both sides, two clamping and adjustments are required to process the two surfaces separately, which greatly increases the operation time, labor costs and operation complexity. At the same time, there will be certain errors in the two clampings, resulting in inconsistency in the chamfering of the two sides, thus affecting the processing quality. Utility Model Content

[0004] The utility model aims to solve the above problems in the prior art and proposes a chamfering device which can chamfer both sides of a product at the same time.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a double-sided chamfering device, comprising:

[0006] Work surfaces;

[0007] A positioning mechanism is arranged on a work surface, and comprises a fixed block and a positioning block movable in a straight line direction, a limit block is arranged below the fixed block, and a step surface is formed between the limit block and the fixed block, when the chamfered product is placed on the limit block, the positioning block moves toward the fixed block, and the positioning block cooperates with the fixed block to clamp and position the chamfered product; and the length distance of the chamfered product is greater than the length distance between the fixed block and the positioning block;

[0008] Two symmetrically arranged chamfering mechanisms, the two chamfering mechanisms are respectively located on two sides of the fixed block;

[0009] There are two spatial position adjustment mechanisms, each of which is connected to a corresponding chamfering mechanism.

[0010] In the above-mentioned double-sided chamfering equipment, a side positioning piece is also arranged on the work surface, and the side positioning piece includes a positioning plate extending along the vertical direction, and the positioning plate is located on the side of the limit block. When the chamfered product is placed on the limit block, one end of the chamfered product is against the positioning plate; a moving mechanism connected to the positioning mechanism is also arranged on the work surface.

[0011] In the above-mentioned double-sided chamfering device, the moving mechanism includes a moving guide rail, a moving slider is slidably arranged on the moving guide rail, and the positioning mechanism is located on the moving slider.

[0012] In the above-mentioned double-sided chamfering equipment, a mounting seat is fixedly provided on the movable slider, the fixed block and the positioning block are both located on the mounting seat, and a blanking notch is also provided on the mounting seat, the blanking notch is located below the limit block, and a discharge plate is also provided on the mounting seat, one end of the discharge plate extends into the blanking notch.

[0013] In the above-mentioned double-sided chamfering device, a pneumatic slide is fixedly arranged on the mounting seat, and the positioning block is arranged on the sliding plate of the pneumatic slide.

[0014] In the above-mentioned double-sided chamfering device, the positioning block is detachably connected to the pneumatic slide, and the fixing block is detachably connected to the mounting seat.

[0015] In the above-mentioned double-sided chamfering device, a mounting block is provided on the mounting seat, the fixing block is detachably connected to the mounting block, a connecting block is integrally provided on the mounting block, a waist-shaped adjustment hole is provided on the connecting block, a set screw passes through the waist-shaped adjustment hole and is screwed to the mounting seat, thereby fixing the mounting block to the mounting seat and making the position of the mounting block on the mounting seat adjustable.

[0016] In the above-mentioned double-sided chamfering device, the chamfering mechanism includes a driving motor, a chamfering head is fixedly arranged on the output shaft of the driving motor, and the output shafts of the two driving motors are arranged opposite to each other.

[0017] In the above-mentioned double-sided chamfering equipment, the spatial position adjustment mechanism includes a lateral displacement member arranged on the work surface, a vertical displacement member is arranged on the lateral displacement member, a longitudinal displacement member is arranged on the vertical displacement member, and the chamfering mechanism is arranged on the longitudinal displacement member.

[0018] In the above-mentioned double-sided chamfering equipment, a monitoring plate is fixedly arranged on the movable slider, and a monitoring sensor capable of monitoring the initial position of the monitoring plate is fixedly arranged on the work surface.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] (1) The positioning mechanism is used to clamp and position the chamfered product to ensure that it will not shake or shift during chamfering, thereby affecting the chamfering effect. The step surface formed between the limit block and the fixed block not only facilitates the placement of the chamfered product, but also can locate the position of the chamfered product in the vertical direction to ensure its processing accuracy.

[0021] (2) After the product is clamped and fixed, the spatial position adjustment mechanism drives the chamfering mechanism to move in the direction of the chamfered product, and the chamfering process is performed on both sides of the chamfered product at the same time, which is more efficient and more stable. The simultaneous chamfering process on both sides can further improve the consistency of the chamfering process on both sides;

[0022] (3) By utilizing the detachable connection between the positioning block and the fixed block, chamfering products of different length specifications can be processed, and the thickness of the chamfered products can be adjusted by adjusting the position of the fixed block on the mounting seat, so that the clamping distance between the fixed block and the positioning block is adjustable. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 yes Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0025] Figure 3 It is a connection diagram of the moving mechanism and the positioning mechanism;

[0026] Figure 4 It is one of the three-dimensional structural diagrams of the positioning mechanism;

[0027] Figure 5 This is the second schematic diagram of the three-dimensional structure of the positioning mechanism.

[0028] In the figure, the work surface 100; the fixed block 101; the positioning block 102; the limit block 103; the positioning plate 104; the movable guide rail 105; the movable slider 106; the mounting seat 107; the blanking notch 108; the discharge plate 109; the pneumatic slide 110; the drive motor 111; the chamfering head 112; the lateral displacement member 113; the vertical displacement member 115; the longitudinal displacement member 116; the monitoring plate 117; the monitoring sensor 118; the mounting block 119; the connecting block 120; and the chamfered product 200. DETAILED DESCRIPTION

[0029] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0030] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0031] like Figure 1-Figure 5 As shown, a double-sided chamfering device comprises:

[0032] Work surface 100;

[0033] The positioning mechanism is arranged on the work surface 100, and comprises a fixed block 101 and a positioning block 102 which can move in a straight line direction. A limit block 103 is arranged below the fixed block 101, and a step surface is formed between the limit block 103 and the fixed block 101. When the chamfered product 200 is placed on the limit block 103, the positioning block 102 moves toward the fixed block 101, and the positioning block 102 cooperates with the fixed block 101 to clamp and position the chamfered product 200; and the length distance of the chamfered product 200 is greater than the length distance between the fixed block 101 and the positioning block 102;

[0034] Two chamfering mechanisms are symmetrically arranged, and the two chamfering mechanisms are respectively located on two sides of the fixed block 101;

[0035] There are two spatial position adjustment mechanisms, each of which is connected to a corresponding chamfering mechanism.

[0036] In this embodiment, a positioning mechanism is used to clamp and position the chamfered product 200 to ensure that it will not shake or shift during chamfering and affect the chamfering effect. The step surface formed between the limit block 103 and the fixed block 101 not only facilitates the placement of the chamfered product 200, but also can position the chamfered product 200 in the vertical direction to ensure its processing accuracy. When the product is clamped and fixed, the spatial position adjustment mechanism drives the chamfering mechanism to move in the direction of the chamfered product 200, and the chamfered product 200 is chamfered on both sides simultaneously, which is more efficient and more stable. The simultaneous chamfering of both sides can further improve the consistency of the chamfering on both sides.

[0037] Preferably, a side positioning member is also provided on the work surface 100, and the side positioning member includes a positioning plate 104 extending along the vertical direction, and the positioning plate 104 is located on the side of the limit block 103. When the chamfered product 200 is placed on the limit block 103, one end of the chamfered product 200 is against the positioning plate 104; a moving mechanism connected to the positioning mechanism is also provided on the work surface 100.

[0038] In this embodiment, the limit block 103 can position the chamfered product 200 in the vertical direction, and in order to position the chamfered product 200 in the horizontal direction, a positioning plate 104 is added to the work surface 100. When the chamfered product 200 is placed on the limit block 103, one end of the chamfered product 200 is abutted against the positioning plate 104, so that the chamfered product 200 can be positioned in the horizontal direction. Through the cooperation between the positioning mechanism and the positioning plate 104, the chamfered product 200 can be accurately positioned in the horizontal and vertical directions. The existence of the positioning plate 104 will hinder the work of the chamfering mechanism, so a moving mechanism is provided to be connected with the positioning mechanism. When the chamfered product 200 is placed, the moving mechanism drives the positioning mechanism to move away and moves in the direction of the chamfering mechanism.

[0039] Specifically, the moving mechanism includes a moving guide rail 105 , a moving slider 106 is slidably disposed on the moving guide rail 105 , and the positioning mechanism is located on the moving slider 106 .

[0040] Further preferably, a mounting seat 107 is fixedly provided on the movable slider 106, the fixed block 101 and the positioning block 102 are both located on the mounting seat 107, and a blanking notch 108 is also provided on the mounting seat 107, the blanking notch 108 is located below the limit block 103, and a discharge plate 109 is also provided on the mounting seat 107, one end of the discharge plate 109 extends into the blanking notch 108.

[0041] In this embodiment, the discharge plate 109 is arranged at an angle, and the end thereof extending into the blanking notch 108 is positioned higher in the vertical direction, so that the products falling onto the discharge plate 109 through the blanking notch 108 can slide out under the action of gravity, and the blanking notch 108 is opened below the limit block 103, so that when the chamfered product 200 is chamfered, it can just fall into the blanking notch 108. After the positioning block 102 is released, the chamfered product 200 shakes and just falls into the blanking notch 108; if the chamfered product 200 cannot fall by itself, it can also be pushed aside when placing a new chamfered product 200 to allow it to fall into the blanking notch 108.

[0042] Specifically, a pneumatic slide 110 is fixedly mounted on the mounting seat 107 , and the positioning block 102 is disposed on a sliding plate of the pneumatic slide 110 .

[0043] Further preferably, the positioning block 102 and the pneumatic slide 110 are detachably connected, and the fixing block 101 and the mounting seat 107 are detachably connected.

[0044] In this embodiment, in order to adapt to chamfered products 200 of different lengths and sizes, the positioning block 102 and the fixing block 101 are detachable and can be adaptively replaced according to different chamfered products 200.

[0045] Further preferably, a mounting block 119 is provided on the mounting seat 107, the fixing block 101 is detachably connected to the mounting block 119, a connecting block 120 is integrally provided on the mounting block 119, a waist-shaped adjustment hole is provided on the connecting block 120, a set screw passes through the waist-shaped adjustment hole and is screwed to the mounting seat 107, so as to fix the mounting block 119 to the mounting seat 107 and make the position of the mounting block 119 on the mounting seat 107 adjustable.

[0046] In this embodiment, by utilizing the detachable connection between the positioning block 102 and the fixing block 101, chamfering processing can be performed on chamfered products 200 of different length specifications, and adaptive adjustment of the thickness size of the chamfered product 200 can be achieved by adjusting the position of the fixing block 101 on the mounting seat 107, so that the clamping distance between the fixing block 101 and the positioning block 102 is adjustable.

[0047] It is worth mentioning that, through the detachable connection between the positioning block 102 and the fixed block 101, the two opposite end faces on the positioning block 103 and the fixed block 101 can be replaced with arc-shaped faces to adapt to the chamfering processing of arc products, so as to make the chamfering equipment in the present application more adaptable, and the positioning blocks 102 and the fixed blocks 101 of different shapes can be replaced to adapt to chamfering products of different shapes.

[0048] Further preferably, the chamfering mechanism includes a driving motor 111 , a chamfering head 112 is fixedly disposed on the output shaft of the driving motor 111 , and the output shafts of the two driving motors 111 are disposed opposite to each other.

[0049] In this embodiment, the driving motor 111 is used as a power source to drive the chamfering head 112 to rotate at a high speed to chamfer the two ends of the chamfered product 200 .

[0050] Further preferably, the spatial position adjustment mechanism includes a lateral displacement member 113 disposed on the work surface 100 , a vertical displacement member 115 is disposed on the lateral displacement member 113 , a longitudinal displacement member 116 is disposed on the vertical displacement member 115 , and the chamfering mechanism is disposed on the longitudinal displacement member 116 .

[0051] In this embodiment, the lateral displacement member 113 can adopt an existing displacement module. Similarly, the vertical displacement and the longitudinal displacement member 116 can be achieved using an existing displacement module, so that the drive motor 111 can be adjusted in position in three-axis directions and adjusted according to the shape of the end of the chamfered product 200.

[0052] Further preferably, a monitoring plate 117 is fixedly provided on the movable slider 106 , and a monitoring sensor 118 for monitoring the initial position of the monitoring plate 117 is fixedly provided on the work surface 100 .

[0053] In this embodiment, the monitoring sensor 118 monitors the initial position of the movable slider 106 to ensure that the movable slider 106 can move from the set initial position each time, and ensure the accurate positioning of the movable slider 106 during the movement process. When the chamfered product 200 returns to the initial position after processing, the positioning block 102 moves away from the fixed block 101 to release the chamfered product 200. After placing a new chamfered product 200, the pneumatic slide 110 can be manually controlled to work, or it can be automatically controlled using sensor monitoring induction.

[0054] It should be noted that in the present utility model, descriptions such as "first", "second", "one", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. The terms "connected", "fixed", etc. should be understood in a broad sense. For example, "fixed" can be a fixed connection, a detachable connection, or an integral whole; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0055] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0056] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A double-sided chamfering device, characterized in that: include: Work surfaces; A positioning mechanism is arranged on a work surface, and comprises a fixed block and a positioning block movable in a straight line direction, a limit block is arranged below the fixed block, and a step surface is formed between the limit block and the fixed block, when the chamfered product is placed on the limit block, the positioning block moves toward the fixed block, and the positioning block cooperates with the fixed block to clamp and position the chamfered product; and the length distance of the chamfered product is greater than the length distance between the fixed block and the positioning block; Two symmetrically arranged chamfering mechanisms, the two chamfering mechanisms are respectively located on two sides of the fixed block; There are two spatial position adjustment mechanisms, each of which is connected to a corresponding chamfering mechanism.

2. A double-sided chamfering device according to claim 1, characterized in that: The work surface is also provided with a side positioning piece, and the side positioning piece includes a positioning plate extending along the vertical direction, and the positioning plate is located on the side of the limit block. When the chamfered product is placed on the limit block, one end of the chamfered product is against the positioning plate; the work surface is also provided with a moving mechanism connected to the positioning mechanism.

3. A double-sided chamfering device according to claim 2, characterized in that: The moving mechanism comprises a moving guide rail, a moving slider is slidably arranged on the moving guide rail, and the positioning mechanism is located on the moving slider.

4. The double-sided chamfering device according to claim 3, characterized in that: A mounting seat is fixedly provided on the movable slider, the fixed block and the positioning block are both located on the mounting seat, and a blanking notch is also provided on the mounting seat, the blanking notch is located below the limiting block, and a discharge plate is also provided on the mounting seat, one end of the discharge plate extends into the blanking notch.

5. The double-sided chamfering device according to claim 4, characterized in that: A pneumatic slide is fixedly arranged on the mounting seat, and the positioning block is arranged on a sliding plate of the pneumatic slide.

6. The double-sided chamfering device according to claim 5, characterized in that: The positioning block is detachably connected to the pneumatic slide, and the fixing block is detachably connected to the mounting seat.

7. The double-sided chamfering device according to claim 4, characterized in that: The mounting seat is provided with a mounting block, the fixing block is detachably connected to the mounting block, the mounting block is integrally provided with a connecting block, the connecting block is provided with a waist-shaped adjustment hole, a set screw passes through the waist-shaped adjustment hole and is screwed to the mounting seat, the mounting block is fixed to the mounting seat, and the position of the mounting block on the mounting seat is adjustable.

8. The double-sided chamfering device according to claim 1, characterized in that: The chamfering mechanism comprises a driving motor, a chamfering head is fixedly arranged on the output shaft of the driving motor, and the output shafts of the two driving motors are arranged opposite to each other.

9. The double-sided chamfering device according to claim 1, characterized in that: The spatial position adjustment mechanism comprises a lateral displacement member arranged on the work surface, a vertical displacement member is arranged on the lateral displacement member, a longitudinal displacement member is arranged on the vertical displacement member, and the chamfering mechanism is arranged on the longitudinal displacement member.

10. The double-sided chamfering device according to claim 3, characterized in that: A monitoring plate is fixedly arranged on the movable sliding block, and a monitoring sensor capable of monitoring the initial position of the monitoring plate is fixedly arranged on the working table.

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