Novel opening and closing guide frame

Abstract

The utility model discloses a novel opening and closing guide frame which comprises a first linear moving mechanism, a second linear moving mechanism, a first guide plate, a second guide plate, a first fixing plate and a second fixing plate. The first fixed plate is fixed to the moving end of the first linear moving mechanism, the first guide plates are U-shaped and comprise first vertical plates, second vertical plates and transverse plates, the number of the second guide plates is the same as that of the first guide plates, the top ends of the second guide plates are fixed to the second fixed plate side by side at intervals along the X axis, and the transverse plates are fixed to the second fixed plate. The second guide plate can be driven by the second linear moving mechanism to be close to or away from the second vertical plate along the Y axis, and the second vertical plate and the first guide plate can clamp the workpiece. The clamp is convenient for clamping a workpiece.

Description

Technical Field

[0001] The utility model relates to a clamp, in particular to a novel opening and closing guide frame. Background Art

[0002] During the electroplating production process, thin plate-shaped workpieces need to be electroplated. The existing fixed guide frame usually uses manual toggling of the clamping end to achieve opening and closing. When clamping large thin plate-shaped workpieces, manual operation is inconvenient and the cost of using labor is also high, which is not conducive to industrial production. Utility Model Content

[0003] In order to overcome the above-mentioned defects, the utility model provides a novel opening and closing guide frame, which has the advantage of conveniently clamping workpieces.

[0004] The utility model adopts a technical solution to solve the technical problem: a novel opening and closing guide frame, comprising: a first linear motion mechanism, a second linear motion mechanism, a first guide plate, a second guide plate, a first fixed plate and a second fixed plate, the first linear motion mechanism and the second linear motion mechanism are arranged side by side and spaced along the Z axis, the first fixed plate is fixed to the moving end of the first linear motion mechanism, the second fixed plate is fixed to the moving end of the second linear motion mechanism, the number of the first guide plates is at least two, the first guide plate is U-shaped, the first guide plate comprises a first vertical plate, a second vertical plate and a horizontal plate, two sides of the horizontal plate The ends are respectively connected to the bottom end of the first vertical plate and the bottom end of the second vertical plate, the top end of the first vertical plate is fixed to the first fixed plate side by side along the X-axis, the number of the second guide plates is the same as the number of the first guide plates, the top ends of the second guide plates are fixed to the second fixed plate side by side along the X-axis, the plate-like workpiece can be placed between the first guide plate and the second vertical plate, the second vertical plate can approach or move away from the second guide plate along the Y-axis under the drive of the first linear moving mechanism, the second guide plate can approach or move away from the second vertical plate along the Y-axis under the drive of the second linear moving mechanism, and the second vertical plate and the first guide plate can clamp the workpiece.

[0005] Optionally, it also includes a first connecting plate, two first optical axes and two second optical axes, the first ends of the first optical axes are fixed side by side and spaced apart on a side of the first fixed plate away from the first guide plate, the first ends of the second optical axes are fixed side by side and spaced apart on a side of the second fixed plate away from the second guide plate, and the middle parts of the first optical axes and the middle parts of the second optical axes are slidably connected to the first connecting plate.

[0006] Optionally, two first through holes and two second through holes are provided on the first connecting plate, a first linear bearing is arranged in the first through hole, a second linear bearing is arranged in the second through hole, the middle part of the first optical axis can be slidably connected to the first linear bearing, the middle part of the second optical axis can be slidably connected to the second linear bearing, and a first clearance opening through which the moving end of the first linear moving mechanism can extend and a second clearance opening through which the moving end of the second linear moving mechanism can extend are provided on the first connecting plate.

[0007] Optionally, a first limit block is protruding from the end of the second end of the first optical axis, and a second limit block is protruding from the end of the second end of the second optical axis.

[0008] Optionally, the first connecting plate is fixed with the second connecting plate, and the first linear motion mechanism and the second linear motion mechanism are fixed to upper and lower surfaces of the second connecting plate.

[0009] Optionally, the first linear motion mechanism is a first cylinder, the cylinder rod of the first cylinder is the moving end of the first linear motion mechanism, and the second linear motion mechanism is a second cylinder, the cylinder rod of the second cylinder is the moving end of the second linear motion mechanism.

[0010] Optionally, a first pressure sensor is provided between the moving end of the first linear moving mechanism and the first fixed plate, and a second pressure sensor is provided between the moving end of the second linear moving mechanism and the second fixed plate.

[0011] Optionally, a first fixing opening is formed on a side of the second vertical plate close to the second guide plate, and a second fixing opening is formed on a side of the second guide plate close to the second vertical plate. The buffer strip can be fixed in the first fixing opening and the second fixing opening by adhesive.

[0012] Optionally, the number of the first guide plates and the number of the second guide plates are both two.

[0013] The beneficial technical effect of the utility model is as follows: the novel opening and closing guide frame includes: a first linear moving mechanism, a second linear moving mechanism, a first guide plate, a second guide plate, a first fixed plate and a second fixed plate. When in use, the workpiece is first placed between the second guide plate and the second vertical plate, and then the first linear moving mechanism drives the second vertical plate close to the second guide plate, and the second linear moving mechanism drives the second guide plate close to the second vertical plate. The second guide plate and the second vertical plate are used to squeeze the front and back sides of the workpiece respectively to achieve clamping of the workpiece. Since the clamping action does not need to be achieved manually, it is convenient to clamp the workpiece. At the same time, when the workpiece needs to be released, since a horizontal plate is provided below the workpiece, the horizontal plate can prevent the workpiece from falling directly to the ground, thereby reducing damage to the workpiece caused by falling. It has the advantage of conveniently clamping the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional view of the whole machine of the utility model;

[0015] Figure 2 It is a front perspective view of the whole machine of the utility model;

[0016] Figure 3 It is a side perspective view of the whole machine of the utility model;

[0017] in:

[0018] 1. First linear motion mechanism; 2. Second linear motion mechanism; 3. First guide plate; 4. Second guide plate; 5. First fixed plate; 6. Second fixed plate; 7. Workpiece; 8. First optical axis; 9. Second optical axis; 10. Buffer strip. DETAILED DESCRIPTION

[0019] In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the specific implementation methods of the utility model are further described in detail below in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0020] This specific embodiment records in detail the new opening and closing guide frame described in this application, such as Figure 1-Figure 3As shown, the novel opening and closing guide frame includes: a first linear motion mechanism 1, a second linear motion mechanism 2, a first guide plate 3, a second guide plate 4, a first fixed plate 5 and a second fixed plate 6. The first linear motion mechanism 1 and the second linear motion mechanism 2 are arranged side by side and spaced apart along the Z axis. The first fixed plate 5 is fixed to the moving end of the first linear motion mechanism 1, and the second fixed plate 6 is fixed to the moving end of the second linear motion mechanism 2. The number of the first guide plates 3 is at least two, and the first guide plates 3 are U-shaped. The first guide plates 3 include a first vertical plate, a second vertical plate and a horizontal plate. The two ends of the horizontal plate are respectively connected to the bottom of the first vertical plate. The top end of the first vertical plate and the bottom end of the second vertical plate, the top end of the first vertical plate is fixed to the first fixed plate 5 side by side along the X-axis, the number of the second guide plates 4 is the same as the number of the first guide plates 3, the top ends of the second guide plates 4 are fixed to the second fixed plate 6 side by side along the X-axis, the plate-like workpiece 7 can be placed between the first guide plate 3 and the second vertical plate, the second vertical plate can approach or move away from the second guide plate 4 along the Y-axis under the drive of the first linear moving mechanism 1, the second guide plate 4 can approach or move away from the second vertical plate along the Y-axis under the drive of the second linear moving mechanism 2, and the second vertical plate and the first guide plate 3 can clamp the workpiece 7. When in use, the workpiece is first placed between the second guide plate 4 and the second vertical plate, and then the first linear motion mechanism 1 drives the second vertical plate 4 to approach the second guide plate, and the second linear motion mechanism 2 drives the second guide plate 4 to approach the second vertical plate, and the second guide plate 4 and the second vertical plate are used to squeeze the front and back sides of the workpiece to achieve the clamping of the workpiece. Since the clamping action does not need to be achieved manually, it is convenient to clamp the workpiece. At the same time, when the workpiece needs to be released, since a horizontal plate is provided under the workpiece, the horizontal plate can prevent the workpiece from falling directly to the ground, reducing the damage caused by the workpiece falling. It has the advantage of conveniently clamping the workpiece. The X-axis and the Y-axis in this embodiment are perpendicular to each other but parallel to the ground, and the Z-axis in this embodiment is perpendicular to the ground.

[0021] Optionally, the present embodiment further includes a first connecting plate, two first optical axes 8 and two second optical axes 9, the first ends of the first optical axes 8 are fixed side by side and spaced apart on a side of the first fixing plate 5 away from the first guide plate 3, the first ends of the second optical axes 9 are fixed side by side and spaced apart on a side of the second fixing plate 6 away from the second guide plate 4, and the middle of the first optical axis 8 and the middle of the second optical axis 9 are slidably connected to the first connecting plate. The first optical axis 8 and the second optical axis 9 can play a guiding role to prevent the first guide plate 3 and the second guide plate 4 from shaking during movement.

[0022] In this embodiment, optionally, two first through holes and two second through holes are provided on the first connecting plate, a first linear bearing is provided in the first through hole, a second linear bearing is provided in the second through hole, the middle portion of the first optical axis 8 can be slidably connected to the first linear bearing, the middle portion of the second optical axis 9 can be slidably connected to the second linear bearing, and the first connecting plate is provided with a first clearance opening for the moving end of the first linear moving mechanism 1 to extend out and a second clearance opening for the moving end of the second linear moving mechanism 2 to extend out. The provision of the first linear bearing and the second linear bearing can reduce friction, and can make the first guide plate 3 and the second guide plate 4 smoother during movement.

[0023] Optionally, in this embodiment, a first stop block is protruding from the end of the second end of the first optical axis 8, and a second stop block is protruding from the end of the second end of the second optical axis 9. The first stop block can prevent the first optical axis 8 from being separated from the first linear bearing, and the second stop block can prevent the second optical axis 9 from being separated from the second linear bearing.

[0024] Optionally, in this embodiment, the first connecting plate is fixed with the second connecting plate, and the first linear motion mechanism 1 and the second linear motion mechanism 2 are fixed to the upper and lower surfaces of the second connecting plate.

[0025] In this embodiment, optionally, the first linear motion mechanism 1 is a first cylinder, the cylinder rod of the first cylinder is the moving end of the first linear motion mechanism 1, and the second linear motion mechanism 2 is a second cylinder, the cylinder rod of the second cylinder is the moving end of the second linear motion mechanism 2. In some optional embodiments, the first linear motion mechanism 1 can also be replaced by a first electric screw, and the second linear motion mechanism 2 can be replaced by a second electric screw.

[0026] In this embodiment, optionally, a first pressure sensor is provided between the moving end of the first linear motion mechanism 1 and the first fixed plate 5, and a second pressure sensor is provided between the moving end of the second linear motion mechanism 2 and the second fixed plate 6. The first pressure sensor and the second pressure sensor can monitor the pressure value in real time when the workpiece 7 is clamped, so that the user can understand the clamping force.

[0027] Optionally, in this embodiment, a first fixing opening is provided on one side of the second vertical plate close to the second guide plate 4, and a second fixing opening is provided on one side of the second guide plate 4 close to the second vertical plate, and the buffer strip 10 can be fixed in the first fixing opening and the second fixing opening by adhesive. The buffer strip 10 can play a buffering role to avoid crushing the workpiece 7 during the clamping process.

[0028] Optionally, in this embodiment, the number of the first guide plates 3 and the number of the second guide plates 4 are both two.

[0029] The use of the new opening and closing guide frame in this embodiment has the advantage of convenient clamping of workpieces.

Claims

1. A new type of open and close guide frame, characterized in that: include: A first linear motion mechanism (1), a second linear motion mechanism (2), a first guide plate (3), a second guide plate (4), a first fixed plate (5) and a second fixed plate (6); the first linear motion mechanism (1) and the second linear motion mechanism (2) are arranged side by side and spaced apart along the Z axis; the first fixed plate (5) is fixed to the moving end of the first linear motion mechanism (1); the second fixed plate (6) is fixed to the moving end of the second linear motion mechanism (2); the number of the first guide plates (3) is at least two; the first guide plates (3) are U-shaped; the first guide plates (3) include a first vertical plate, a second vertical plate and a horizontal plate; the two ends of the horizontal plate are respectively connected to the bottom end of the first vertical plate and the bottom end of the second vertical plate; The bottom end of the vertical plate, the top end of the first vertical plate is fixed to the first fixed plate (5) in parallel and spaced relation along the X-axis, the number of the second guide plates (4) is the same as the number of the first guide plates (3), the top end of the second guide plate (4) is fixed to the second fixed plate (6) in parallel and spaced relation along the X-axis, the plate-like workpiece (7) can be placed between the first guide plate (3) and the second vertical plate, the second vertical plate can approach or move away from the second guide plate (4) along the Y-axis under the drive of the first linear motion mechanism (1), the second guide plate (4) can approach or move away from the second vertical plate along the Y-axis under the drive of the second linear motion mechanism (2), and the second vertical plate and the first guide plate (3) can clamp the workpiece (7).

2. The novel split guide frame according to claim 1, characterized in that: It also includes a first connecting plate, two first optical axes (8) and two second optical axes (9), wherein the first ends of the first optical axes (8) are fixed side by side and spaced apart on a side of the first fixing plate (5) away from the first guide plate (3), the first ends of the second optical axes (9) are fixed side by side and spaced apart on a side of the second fixing plate (6) away from the second guide plate (4), and the middle parts of the first optical axes (8) and the middle parts of the second optical axes (9) are slidably connected to the first connecting plate.

3. The novel split guide frame according to claim 2, characterized in that: The first connecting plate is provided with two first through holes and two second through holes, the first through holes are provided with first linear bearings, the second through holes are provided with second linear bearings, the middle portion of the first optical axis (8) can be slidably connected to the first linear bearings, the middle portion of the second optical axis (9) can be slidably connected to the second linear bearings, and the first connecting plate is provided with a first clearance opening through which the moving end of the first linear moving mechanism (1) can extend, and a second clearance opening through which the moving end of the second linear moving mechanism (2) can extend.

4. The novel split guide frame according to claim 3, characterized in that: A first limit block is protruding from the end of the second end of the first optical axis (8), and a second limit block is protruding from the end of the second end of the second optical axis (9).

5. The novel split guide frame according to claim 2, characterized in that: The first connecting plate is fixed with a second connecting plate, and the first linear motion mechanism (1) and the second linear motion mechanism (2) are fixed to the upper and lower surfaces of the second connecting plate.

6. The novel split guide frame according to claim 5, characterized in that: The first linear motion mechanism (1) is a first cylinder, the cylinder rod of the first cylinder is the moving end of the first linear motion mechanism (1), the second linear motion mechanism (2) is a second cylinder, and the cylinder rod of the second cylinder is the moving end of the second linear motion mechanism (2).

7. The novel split guide frame according to claim 5, characterized in that: A first pressure sensor is provided between the moving end of the first linear moving mechanism (1) and the first fixed plate (5), and a second pressure sensor is provided between the moving end of the second linear moving mechanism (2) and the second fixed plate (6).

8. The novel split guide frame according to claim 1, characterized in that: A first fixing opening is provided on a side of the second vertical plate close to the second guide plate (4), and a second fixing opening is provided on a side of the second guide plate (4) close to the second vertical plate. The buffer strip (10) can be fixed in the first fixing opening and the second fixing opening by means of adhesive.

9. The novel split guide frame according to claim 1, characterized in that: The number of the first guide plates (3) and the number of the second guide plates (4) are both two.

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