Horizontal shaft rectangular table surface grinding machine for goods shelf production and machining

Abstract

The utility model is applicable to the technical field of surface grinding machines, and provides a horizontal shaft rectangular table surface grinding machine for goods shelf production and processing, which comprises a grinding motor, a grinding belt, an object placing plate, a goods shelf metal plate, two groups of pushing assemblies and two groups of angle swinging assemblies, the grinding belt is arranged at the output end of the grinding motor, and the grinding belt is suitable for grinding shelf metal plates; the storage plate is arranged on one side of the grinding belt, and the storage plate is suitable for providing a machining space for a goods shelf metal plate; wherein a plurality of groups of sliding grooves are formed in the top end of the storage plate; the goods shelf metal plate is arranged at the top end of the storage plate, and the goods shelf metal plate is a workpiece needing to be machined; the two pushing assemblies are arranged at the top end of the storage plate. According to the device, the angle problem generated by dragging a workpiece and the problem of machining edges and corners and edge burrs are solved, and the effects of improving the grinding machining quality, improving the surface quality of the workpiece and reducing the labor intensity of operators are achieved.

Description

Technical Field

[0001] This utility model relates to the field of surface grinding technology, and more specifically, it relates to a horizontal spindle rectangular table surface grinder for shelf production and processing. Background Technology

[0002] Grinding is a crucial step in the shelving manufacturing process. Surface grinders are suitable for grinding flat components of shelving, such as shelves and back panels. This ensures the flatness and smoothness of the surface, improving the shelving's load-bearing capacity and stability. However, grinding often results in grinding dents or marks.

[0003] Currently, the grinding of shelves is usually carried out using a surface grinder in conjunction with an operator, relying mainly on the operator's experience. However, manual operation inevitably requires dragging the shelf being processed, which may cause a certain angle between the workpiece and the surface grinder. This angle will cause grinding indentations during grinding, which are fatal to the product. In addition, burrs will also be generated on the edges and corners of the workpiece, which need to be ground off. During grinding, the workpiece needs to be raised at a certain angle, and the operator needs to maintain this angle consistently during processing, which undoubtedly increases the difficulty of the work.

[0004] Therefore, a horizontal spindle rectangular table surface grinder for shelf production and processing is proposed to solve the angle problem caused by dragging the workpiece and the problem of processing edges and burrs. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a horizontal spindle rectangular table surface grinder for shelf production and processing that improves grinding quality, enhances workpiece surface quality, and reduces the labor intensity of operators.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A horizontal spindle surface grinder for shelf production and processing includes a grinding motor, a grinding belt, a shelf plate, a shelf sheet, two sets of pushing components, and a tilting component. The grinding motor is adapted to provide drive for grinding. The grinding belt is located at the output end of the grinding motor and is adapted to provide grinding for the shelf sheet. The shelf plate is located on one side of the grinding belt and is adapted to provide processing space for the shelf sheet. Multiple sliding grooves are formed at the top of the shelf plate. The shelf sheet is located at the top of the shelf plate and is the workpiece to be processed. The two sets of pushing components are located at the top of the shelf plate. The tilting component is located between the two sets of pushing components and is adapted to provide angular support during shelf sheet processing. The tilting component includes a tilting electric cylinder, a push block is located near the grinding belt side of the tilting electric cylinder, and two sets of tilting sliders are located at the bottom end of the push block.

[0008] The present invention is further configured such that: the push block is configured as a triangular structure, and the two sets of swing angle sliders are adapted to the shape of the sliding groove at the top of the shelf.

[0009] By adopting the above technical solution, the swaying electric cylinder is activated, causing the output end of the swaying electric cylinder to drive the push block to move. Because the push block has a certain length, the swaying slider at the bottom needs to restrict the direction of the push block, so that the push block can only move along the direction of the swaying slider and the sliding groove at the bottom of the shelf. At this time, the shelf sheet metal is placed on the inclined surface of the push block, and its burr edges can be ground. In addition, the two sets of pushing components are also pushed forward, so that the arc surface of the pressure plate roller abuts against the inclined surface of the shelf sheet metal, which can further restrict the movement direction of the shelf sheet metal, thus avoiding angle tilting, improving the grinding processing quality, improving the surface quality of the workpiece, and reducing the labor intensity of the operator.

[0010] The present invention is further configured such that: the pushing assembly includes a pushing electric cylinder, the output end of the pushing electric cylinder is provided with a pushing column, the bottom end of the pushing column is provided with a base plate mechanism, the top end of the base plate mechanism is provided with a top plate, and the top plate is adapted to the shape of the base plate mechanism.

[0011] The present invention is further configured such that: two sets of pressure plate rollers are provided between the bottom plate mechanism and the top plate, the roller shafts are inserted with roller pins, and the top ends of the roller pins are engaged with fixing bolts.

[0012] The present invention is further configured such that: the base plate mechanism includes a base plate body, and a sliding slider is provided at the bottom end of the base plate body, the sliding slider being adapted to the shape of the sliding groove at the top of the shelf.

[0013] The present invention is further configured such that: pin slots are provided on both sides of the base plate body, and a fixed column slot is provided between the two sets of pin slots; the fixed column slot is adapted to the shape of the pushing column, and the pin slot is adapted to the shape of the roller pin.

[0014] By adopting the above technical solution, when a shelf sheet metal needs to be machined on a flat surface, the grinding motor is started to drive the rotating wheel to rotate. The outer side of the rotating wheel drives the grinding belt to rotate. At the same time, it drives two sets of pushing components to push towards the side close to the grinding belt until it reaches the grinding position. At this time, the operator can pull the shelf sheet metal to move left and right. The two sets of pressure plate rollers can reduce the resistance when the shelf sheet metal moves horizontally. At the same time, the operator's position restricts the two ends of the shelf sheet metal to avoid the shelf sheet metal from angling during horizontal movement. This angle will cause grinding indentation on the flat surface during grinding. By using the pushing components and the grinding belt to restrict the shelf sheet metal on both sides, this angle is avoided, thus improving the quality of flat surface grinding.

[0015] In summary, this application includes at least one of the following beneficial technical effects:

[0016] 1. When a shelf sheet metal needs to be machined, start the grinding motor to drive the rotating wheel to rotate. The outer side of the rotating wheel drives the grinding belt to rotate. At the same time, drive two sets of pushing components to push towards the side of the grinding belt until it reaches the grinding position. At this time, the operator can pull the shelf sheet metal to move left and right. The two sets of pressure plate rollers can reduce the resistance when the shelf sheet metal moves. At the same time, the operator's position restricts the two ends of the shelf sheet metal to avoid the shelf sheet metal from being angled when moving. This angle will cause grinding indentation on the surface during grinding. By using the pushing components and grinding belt to restrict the shelf sheet metal on both sides, this angle is avoided, thus improving the quality of surface grinding.

[0017] 2. By activating the sway cylinder, the output end of the sway cylinder drives the push block to move. Because the push block has a certain length, the bottom sway slider needs to restrict the direction of the push block, so that the push block can only move along the direction of the sway slider and the bottom sliding groove of the shelf. At this time, the shelf sheet metal is placed on the inclined surface of the push block, and its burr edges can be ground. In addition, the two sets of pushing components are also pushed forward, so that the arc surface of the pressure plate roller abuts against the inclined surface of the shelf sheet metal, which can further restrict the movement direction of the shelf sheet metal, and also avoid the angle tilt, improve the grinding processing quality, improve the surface quality of the workpiece, and reduce the labor intensity of the operator. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the horizontal spindle rectangular table surface grinder used in the production and processing of shelves according to this utility model.

[0019] Figure 2 This is an exploded view of the pushing component in this utility model.

[0020] Figure 3 This is a schematic diagram of the bottom plate mechanism in this utility model.

[0021] Figure 4 This is a schematic diagram of the swing angle component in this utility model.

[0022] Explanation of reference numerals in the attached diagram: 1. Grinding motor;

[0023] 2. Grinding belt;

[0024] 3. Shelf;

[0025] 4. Sheet metal for shelving;

[0026] 5. Pushing assembly; 51. Pushing electric cylinder; 52. Pushing column; 53. Base plate mechanism; 531. Base plate body; 532. Pushing slider; 533. Pin slot; 534. Column fixing slot; 54. Top plate; 55. Roller pin; 56. Pressure plate roller; 57. Fixing bolt;

[0027] 6. Swing angle assembly; 61. Swing angle electric cylinder; 62. Push block; 63. Swing angle slider. Detailed Implementation

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0030] Example 1, please refer to Figure 1-4 The present invention provides the following technical solution:

[0031] Specifically, it refers to a horizontal spindle rectangular table surface grinder used for shelf production and processing. (See also...) Figure 1 The assembly includes a grinding motor 1, a grinding belt 2, a shelf 3, a sheet metal shelf 4, two sets of pushing components 5, and a tilting component 6. The grinding motor 1 is adapted to provide drive for grinding; the grinding belt 2 is located at the output end of the grinding motor 1 and is adapted to provide grinding for the sheet metal shelf 4; the shelf 3 is located on one side of the grinding belt 2 and is adapted to provide processing space for the sheet metal shelf 4; the top of the shelf 3 has multiple sets of sliding grooves; the sheet metal shelf 4 is located on the top of the shelf 3 and is the workpiece to be processed; the two sets of pushing components 5 are located on the top of the shelf 3 and are adapted to provide moving support; the tilting component 6 is located between the two sets of pushing components 5 and is adapted to provide angular support for the sheet metal shelf 4 during processing.

[0032] See Figure 2-3The pushing assembly 5 includes a pushing electric cylinder 51, with a pushing column 52 at the output end of the pushing electric cylinder 51. A base plate mechanism 53 is located at the bottom end of the pushing column 52, and a top plate 54 is located at the top end of the base plate mechanism 53. The top plate 54 is shaped to match the base plate mechanism 53. Two sets of pressure plate rollers 56 are provided between the base plate mechanism 53 and the top plate 54. Roller pins 55 are inserted into the shafts of the pressure plate rollers 56, and fixing bolts 57 are engaged at the top ends of the roller pins 55. The base plate mechanism 53 includes a base plate body 531, with a pushing slider 532 located at the bottom end of the base plate body 531. The pushing slider 532 is shaped to match the sliding groove at the top end of the shelf 3. The base plate body 531 has pin slots 533 on both sides, and a fixed column slot 534 is provided between the two sets of pin slots 533. The fixed column slot 534 is adapted to the shape of the push column 52, and the pin slot 533 is adapted to the shape of the roller pin 55.

[0033] Specifically, when the sheet metal 4 of the shelf needs to be machined, the grinding motor 1 is started to drive the rotating wheel to rotate. The outer side of the rotating wheel drives the grinding belt 2 to rotate. At the same time, the two sets of pushing components 5 are driven to push the shelf closer to the grinding belt 2 until it reaches the grinding position. At this time, the operator can pull the sheet metal 4 to move it left and right. The two sets of pressure plate rollers 56 can reduce the resistance when the sheet metal 4 moves. At the same time, the operator's position restricts the two ends of the sheet metal 4 to avoid the sheet metal 4 from forming an angle when moving. This angle will cause grinding indentation on the surface during grinding. By using the pushing components 5 and the grinding belt 2 to restrict the sheet metal 4 on both sides, this angle is avoided, improving the quality of surface grinding. On the other hand, burrs will also be generated on the edges and corners of the sheet metal 4. When it is necessary to grind the burrs, the sheet metal 4 needs to be raised at a certain angle. The tilting component 6 can tilt the sheet metal 4. The specific structure of the tilting component 6 is as follows:

[0034] See Figure 4 The tilting assembly 6 includes a tilting electric cylinder 61. A push block 62 is positioned near the grinding belt 2 on the side of the tilting electric cylinder 61. Two sets of tilting sliders 63 are positioned at the bottom of the push block 62. The push block 62 has a triangular structure, and the two sets of tilting sliders 63 are adapted to the shape of the sliding groove at the top of the shelf 3. Activating the tilting electric cylinder 61 causes its output end to move the push block 62. Because the push block 62 has a certain length, the tilting sliders 63 at its bottom restrict its direction, ensuring that the push block 62 can only move along the direction of the tilting sliders 63 and the sliding groove at the bottom of the shelf 3. At this time, the shelf sheet metal 4 is placed on the inclined surface of the push block 62, allowing for the grinding of its burrs. Furthermore, the two sets of pushing components 5 are also pushed forward, causing the arc surface of the pressure plate roller 56 to press against the inclined surface of the shelf sheet metal 4, further restricting the movement direction of the shelf sheet metal 4, preventing tilting, improving grinding quality, enhancing the surface quality of the workpiece, and reducing the labor intensity of the operator.

[0035] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

Claims

1. A horizontal spindle rectangular table surface grinder for shelf production and processing, characterized in that: Includes a grinding motor (1), a grinding belt (2), a shelf (3), a shelf sheet (4), two sets of pushing components (5), and a swing angle component (6), wherein the grinding motor (1) is adapted to provide drive for grinding; The grinding belt (2) is located at the output end of the grinding motor (1), and the grinding belt (2) is adapted to provide grinding for the shelf sheet metal (4); The shelf (3) is located on one side of the grinding belt (2), and the shelf (3) is adapted to provide processing space for the sheet metal of the shelf (4); The top of the shelf (3) has multiple sets of sliding grooves; The shelf sheet metal (4) is set on the top of the shelf (3), and the shelf sheet metal (4) is the workpiece to be processed; The two sets of pushing components (5) are disposed on the top of the shelf (3); The swaying component (6) is disposed between the two sets of pushing components (5), and the swaying component (6) is adapted to provide angular support during the processing of the shelf sheet metal (4); The swing angle assembly (6) includes a swing angle electric cylinder (61), and a push block (62) is provided on the side of the swing angle electric cylinder (61) near the grinding belt (2). Two sets of swing angle sliders (63) are provided at the bottom of the push block (62).

2. The horizontal spindle rectangular table surface grinder for shelf production and processing according to claim 1, characterized in that: The push block (62) is set as a triangular structure, and the two sets of swing angle sliders (63) are adapted to the shape of the sliding groove at the top of the shelf (3).

3. A horizontal spindle rectangular table surface grinder for shelf production and processing according to claim 1, characterized in that: The pushing component (5) includes a pushing electric cylinder (51), the output end of which is provided with a pushing column (52), the bottom end of which is provided with a base plate mechanism (53), and the top end of which is provided with a top plate (54). The top plate (54) is adapted to the shape of the base plate mechanism (53).

4. A horizontal spindle rectangular table surface grinder for shelf production and processing according to claim 3, characterized in that: Two sets of pressure plate rollers (56) are provided between the bottom plate mechanism (53) and the top plate (54). The roller pins (55) are inserted into the shaft of the pressure plate rollers (56), and the top of the roller pins (55) are engaged with fixing bolts (57).

5. A horizontal spindle rectangular table surface grinder for shelf production and processing according to claim 4, characterized in that: The base plate mechanism (53) includes a base plate body (531), and a sliding block (532) is provided at the bottom end of the base plate body (531). The sliding block (532) is adapted to the shape of the sliding groove at the top of the shelf (3).

6. A horizontal spindle rectangular table surface grinder for shelf production and processing according to claim 5, characterized in that: The base plate body (531) has pin slots (533) on both sides, and a fixed column slot (534) is provided between the two sets of pin slots (533). The fixed column slot (534) is adapted to the shape of the push column (52), and the pin slot (533) is adapted to the shape of the roller pin (55).

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