Grinding machine for sandwich board production

Abstract

The utility model relates to the technical field of polisher equipment, in particular to a polisher for sandwich board production, which comprises a shell and a handle, and the surface of the handle is fixedly connected with a driving component; and the storage mechanism comprises a first storage groove, the first storage groove is formed in the surface of the handle, and the surface of the first storage groove is movably connected with a torsional spring. According to the grinding machine, through the action of a placement plate and an abutting plate, electric wires of the grinding machine are stored, the grinding machine is convenient to carry and use, use convenience is brought to workers, and under the action of a torsional spring and a spiral spring in a second storage groove, the grinding machine is convenient to carry and use. When the handle is used, the abutting plate automatically retracts into the second storage groove, the placing plate automatically retracts into the first storage groove, the use operation of the handle is not affected, and the phenomenon that the placing plate pops up when the handle is used is avoided through connection of a socket and a sliding rod under the action of a compression spring and a baffle.

Description

Technical Field

[0001] The utility model relates to the technical field of grinder equipment, in particular to a grinder for producing sandwich panels. Background Art

[0002] Sandwich panel is one of the most common panels in life. Its raw materials have uneven surfaces and many burrs during production, so grinders play a very important role. Grinding machines use high-speed rotating thin-blade grinding wheels, rubber grinding wheels, wire wheels, etc. to grind, cut, rust remover and polish metals, panels, walls, etc.

[0003] However, the grinders used for sandwich panel production in the current market are not convenient to use. The wire harnesses of traditional grinders are placed randomly and cannot be stored and organized, which easily causes the wire harnesses to get tangled and affects their use. Secondly, the protective cover of the traditional grinder cannot adjust the angle specifically, so it is extremely inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a grinder for sandwich panel production to solve the problem that the grinder for sandwich panel production in the current market is inconvenient to use as mentioned in the above background technology. The wire harness of the traditional grinder is placed randomly and cannot be stored and organized, which easily causes the wire harness to be entangled and affects the use. Secondly, the protective cover of the traditional grinder cannot adjust the angle in a targeted manner, so it is extremely inconvenient to use.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a grinding machine for sandwich panel production, comprising:

[0006] The housing comprises a handle, a driving component is fixedly connected to the surface of the handle, a sanding sheet is movably connected to the surface of the driving component, and a secondary handle is provided on one side of the driving component;

[0007] The storage mechanism includes a first storage groove, the first storage groove is opened on the surface of the handle, the surface of the first storage groove is movably connected with a torsion spring, the surface of the torsion spring is movably connected with a placement plate, the surface of the placement plate is opened with a second storage groove, the interior of the second storage groove is movably connected with a stop plate, the surface of the handle is fixedly connected with a socket, the interior of the socket is fixedly connected with a slide rod, the surface of the slide rod is sleeved with a compression spring, and the slide rod is slidably connected with a baffle.

[0008] Preferably, the first receiving groove is rectangular in shape and is opened on one side of the handle, a limiting hole is opened inside the first receiving groove, the torsion springs are in two groups and move in the limiting hole, and the placement plate is plate-shaped and corresponds to the first receiving groove.

[0009] Preferably, the second receiving groove is in a rectangular shape and is opened on the surface of the second receiving groove, two groups of coil springs are arranged inside the second receiving groove, and the abutment plate is connected to the second receiving groove through the two groups of coil springs.

[0010] Preferably, the socket and the placement plate are arranged on the same side of the surface of the handle, one end of the sliding rod is fixedly connected to the socket, the other end of the sliding rod is sleeved on the baffle, one end of the compression spring is connected to the socket, and the other end of the compression spring is connected to the baffle.

[0011] Preferably, a pull rod is provided on the surface of the baffle, a slide groove is provided on the surface of the socket, and the pull rod moves on the surface of the slide groove.

[0012] Preferably, an adjustment mechanism is provided on the surface of the driving component, and the adjustment mechanism includes a protective cover, a clamping block is provided on the surface of the protective cover, an end of the clamping block away from the protective cover is movably connected with a clamping slot, and a fixing bolt is abutted and connected to the surface of the protective cover.

[0013] Preferably, the clamping blocks are arranged in two groups on the surface of the protective cover, the protective cover moves inside the clamping slot through the clamping blocks, screw holes are opened on the surface of the driving component, and the fixing bolts pass through the screw holes and are connected to the surface of the protective cover.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Through the function of the placement plate and the resisting plate, the wires of the grinder can be stored, which makes it convenient to carry and use the grinder, bringing convenience to the staff. Through the function of the torsion spring and the spiral spring inside the second storage slot, the resisting plate automatically shrinks into the second storage slot and the placement plate automatically shrinks into the first storage slot when the handle is in use, so as not to affect the use and operation of the handle. Through the connection between the socket and the sliding rod, under the function of the compression spring and the baffle, the placement plate is further fixed and limited to avoid the placement plate popping out when the handle is in use.

[0016] 2. Through the connection between the protective cover and the card slot, under the action of the card block, on the one hand, it supports the protective cover, and on the other hand, the angle of the protective cover can be rotated, so that the sanding sheet can change the angle of the protective cover according to different grinding positions, which greatly improves the use scenario of this grinder. Through the action of the fixing bolts, the protective cover is further fixed, which increases the safety of the grinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0018] Figure 2 It is a sectional exploded stereoscopic schematic diagram of the placement plate structure of the utility model;

[0019] Figure 3 It is a partially exploded three-dimensional schematic diagram of the latch structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the exploded sectional view of the protective cover structure of the utility model;

[0021] Figure 5 For this utility model Figure 4 Partial cross-section exploded perspective diagram.

[0022] In the figure: 1. handle; 11. driving component; 12. sanding disc; 13. auxiliary handle; 2. first storage slot; 21. torsion spring; 22. placement plate; 23. second storage slot; 24. abutment plate; 25. socket; 26. slide rod; 27. compression spring; 28. baffle; 3. protective cover; 31. block; 32. slot; 33. fixing bolt. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] A grinding machine for producing sandwich panels, comprising:

[0026] The housing includes a handle 1, a driving component 11 is fixedly connected to the surface of the handle 1, a sanding sheet 12 is movably connected to the surface of the driving component 11, and a secondary handle 13 is arranged on one side of the driving component 11. The secondary handle 13 is arranged on one side of the handle 1 to facilitate the staff to work more effectively and enhance the safety of the grinder. The driving component 11 and the sanding sheet 12 can be disassembled and installed at any time, which is convenient for replacing the sanding sheet 12;

[0027] The storage mechanism includes a first storage groove 2, which is provided on the surface of the handle 1. The surface of the first storage groove 2 is movably connected with a torsion spring 21, and the surface of the torsion spring 21 is movably connected with a placement plate 22. The surface of the placement plate 22 is provided with a second storage groove 23, and the inside of the second storage groove 23 is movably connected with a push plate 24. The surface of the handle 1 is fixedly connected with a socket 25, and the inside of the socket 25 is fixedly connected with a slide bar 26. The surface of the slide bar 26 is sleeved with a compression spring 27, and the slide bar 26 is slidably connected with a baffle 28. The placement plate 22 is placed inside the first storage groove 2, and the push plate 24 is placed inside the second storage groove 23. Under the action of the torsion spring 21 and the spiral spring inside the second storage groove 23, the push plate 24 can be automatically retracted into the second storage groove 23, and the placement plate 22 can be automatically retracted into the first storage groove 2, so that the placement plate 22 and the push plate 24 can be pulled out for use when in use, and automatically retracted to the original position after use, which is convenient for the staff to use this grinder.

[0028] Furthermore, the first receiving groove 2 is rectangular in shape and is opened on one side of the handle 1. A limiting hole is opened inside the first receiving groove 2. The torsion spring 21 is movable in the limiting hole in two groups. The placement plate 22 is plate-shaped and corresponds to the first receiving groove 2. Two groups of limiting holes are opened inside the first receiving groove 2. One end of the torsion spring 21 is connected to the handle 1 in the limiting hole, and the other end of the torsion spring 21 is connected to the placement plate 22, so that it can be automatically placed in the first receiving groove 2 without affecting the normal use of the handle 1.

[0029] Furthermore, the second receiving groove 23 is in a rectangular shape and is opened on the surface of the second receiving groove 23. Two groups of coil springs are arranged inside the second receiving groove 23. The support plate 24 is connected to the second receiving groove 23 through the two groups of coil springs. One end of the coil spring inside the second receiving groove 23 is connected to the placement plate 22, and the other end of the coil spring is connected to the support plate 24, so that the support plate 24 can be automatically placed in the second receiving groove 23 to achieve the effect of automatic storage.

[0030] Furthermore, the socket 25 and the placement plate 22 are arranged on the same side of the surface of the handle 1, one end of the slide rod 26 is fixedly connected to the socket 25, the other end of the slide rod 26 is sleeved on the baffle 28, one end of the compression spring 27 is connected to the socket 25, and the other end of the compression spring 27 is connected to the baffle 28, and is fixed to the inside of the socket 25 through the slide rod 26. Under the action of the baffle 28, the baffle 28 can slide on the surface of the slide rod 26. Under the action of the compression spring 27, the front and rear positions of the baffle 28 are fixed and limited, avoiding the risk of the baffle 28 sliding and causing the placement plate 22 to fall, thereby ensuring the safety of the grinder.

[0031] Furthermore, a pull rod is provided on the surface of the baffle 28, a slide groove is opened on the surface of the socket 25, and the pull rod moves on the surface of the slide groove. The pull rod is set on the surface of the baffle 28, and the pull rod moves on the surface of the socket 25, so that the staff can adjust the position of the baffle 28 by pulling the pull rod, thereby facilitating the use of taking the placement plate 22.

[0032] Furthermore, an adjustment mechanism is provided on the surface of the driving component 11, and the adjustment mechanism includes a protective cover 3, a clamping block 31 is provided on the surface of the protective cover 3, and an end of the clamping block 31 away from the protective cover 3 is movably connected with a clamping groove 32, and the surface of the protective cover 3 is abutted and connected with a fixing bolt 33. Through the connection between the protective cover 3 and the clamping groove 32, under the action of the clamping block 31, the angle of the protective cover 3 can be rotated, so that the sand piece 12 can change the angle of the protective cover 3 according to different grinding positions, and the protective cover 3 is further fixed by the action of the fixing bolt 33.

[0033] Furthermore, the blocks 31 are arranged in two groups on the surface of the protective cover 3, and the protective cover 3 is movable inside the slot 32 through the blocks 31. Screw holes are provided on the surface of the driving component 11, and the fixing bolts 33 pass through the screw holes and are connected to the surface of the protective cover 3. The slot 32 is provided on the lower surface of the driving component 11. The blocks 31 are movable in two groups inside the slot 32, and the protective cover 3 and the blocks 31 can adjust the angle left and right inside the slot 32. Under the action of the fixing bolts 33, the position of the protective cover 3 is fixed to prevent the protective cover 3 from sliding when the sand sheet 12 is working.

[0034] Working principle:

[0035] When working, first loosen the fixing bolt 33, and then rotate the protective cover 3. At this time, the block 31 slides inside the slot 32 until the protective cover 3 is adjusted to the optimal angle, and then tighten the fixing bolt 33. At this time, the protective cover 3 and the driving component 11 are fixed, and then turn on the power to start the grinding work. After the grinding work is completed, turn off the power, and then pull the pull rod on the surface of the baffle 28 to shrink the baffle 28 to the inside of the socket 25, and then pull out the placement plate 22 so that the placement plate 22 and the handle 1 are in a vertical state, and then pull out the push plate 24 so that the push plate 24 and the placement plate 22 are in a vertical state, and then wrap the wire harness of the grinder around the surface of the placement plate 22, and then loosen the push plate 24. The push plate 24 applies elastic force to the wire harness, and at this time the wire harness is firmly fixed on the surface of the placement plate 22, and finally the grinder can be stored, and the work is finished.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A grinding machine for sandwich panel production, characterized in that: include: The housing comprises a handle (1), a driving component (11) is fixedly connected to the surface of the handle (1), a sanding sheet (12) is movably connected to the surface of the driving component (11), and a secondary handle (13) is provided on one side of the driving component (11); The storage mechanism comprises a first storage groove (2), wherein the first storage groove (2) is provided on the surface of the handle (1), the surface of the first storage groove (2) is movably connected with a torsion spring (21), the surface of the torsion spring (21) is movably connected with a placement plate (22), the surface of the placement plate (22) is provided with a second storage groove (23), the interior of the second storage groove (23) is movably connected with a stop plate (24), the surface of the handle (1) is fixedly connected with a socket (25), the interior of the socket (25) is fixedly connected with a slide rod (26), the surface of the slide rod (26) is sleeved with a compression spring (27), and the slide rod (26) is slidably connected with a baffle plate (28).

2. A grinding machine for sandwich panel production according to claim 1, characterized in that: The first receiving groove (2) is rectangular in shape and is opened on one side of the handle (1). A limiting hole is opened inside the first receiving groove (2). The torsion springs (21) are in two groups and move in the limiting hole. The placement plate (22) is plate-shaped and corresponds to the first receiving groove (2).

3. A grinding machine for sandwich panel production according to claim 1, characterized in that: The second receiving groove (23) is in a rectangular shape and is opened on the surface of the second receiving groove (23). Two groups of coil springs are arranged inside the second receiving groove (23), and the abutment plate (24) is connected to the second receiving groove (23) via the two groups of coil springs.

4. A grinding machine for sandwich panel production according to claim 1, characterized in that: The socket (25) and the placement plate (22) are arranged on the same side of the surface of the handle (1); one end of the slide rod (26) is fixedly connected to the socket (25); the other end of the slide rod (26) is sleeved with the baffle (28); one end of the compression spring (27) is connected to the socket (25); and the other end of the compression spring (27) is connected to the baffle (28).

5. A grinding machine for sandwich panel production according to claim 1, characterized in that: A pull rod is arranged on the surface of the baffle (28), a slide groove is opened on the surface of the socket (25), and the pull rod moves on the surface of the slide groove.

6. A grinding machine for sandwich panel production according to claim 1, characterized in that: The surface of the driving component (11) is provided with an adjustment mechanism, the adjustment mechanism comprises a protective cover (3), the surface of the protective cover (3) is provided with a clamping block (31), one end of the clamping block (31) away from the protective cover (3) is movably connected with a clamping groove (32), and the surface of the protective cover (3) is abutted and connected with a fixing bolt (33).

7. A grinding machine for sandwich panel production according to claim 6, characterized in that: The clamping blocks (31) are arranged in two groups on the surface of the protective cover (3); the protective cover (3) moves inside the clamping slot (32) through the clamping blocks (31); a screw hole is provided on the surface of the driving component (11); and the fixing bolt (33) passes through the screw hole and is connected to the surface of the protective cover (3).

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