Vertical mold clamping device
By designing a vertical mold clamp and using a piston-pushing, rotating pressure rod, the problem of large size and inconvenient installation of existing mold clamps is solved, achieving stable mold positioning and convenient installation.
Patent Information
- Application Number
- CN202423321610.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing clamping devices are large in size, take up a lot of space, and are inconvenient to install.
A vertical mold clamping device was designed, which uses a piston to push the rotating pressure rod to clamp the mold. The clamping part of the pressure rod clamps the mold. It has a compact structure, small size, and is easy to install.
It achieves stable positioning of the mold, has a simple structure, is easy to install, and reduces the space occupied.
Smart Images
Figure CN223699086U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the auxiliary equipment technical field of punch press, especially a vertical die clamp. BACKGROUND
[0002] In the hardware punch press processing field, die replacement operation is often carried out, after replacing new dies, die clamp is needed for fixing the die, the existing die clamp, oil cylinder is arranged below the pressure rod, the pressure rod is lifted up by the oil cylinder, the other end of the pressure rod is pressed to the die, the die clamp of this structure is large in size, occupies large space, and is not conducive to installation on the table.
[0003] Therefore, based on the defects of the existing die clamp, the existing die clamp needs to be improved. CONTENT OF THE UTILITY MODEL
[0004] The utility model aims at providing a vertical die clamp for the deficiency of prior art, which solves the defects of the existing die clamp, such as inconvenient installation.
[0005] To achieve the above object, the utility model is realized by the following technical scheme.
[0006] A vertical die clamp, comprising a body, the body is columnar, a pressure rod is pivotally connected to the upper end of the body, the pressure rod is curved, one end of the pressure rod is a pressing part, the other end is a pushing part, the pressing part and the pushing part are located on the two sides of the pressure rod, respectively, an installation groove is formed in the middle of the body, a piston is installed in the installation groove, an end cover is sleeved on the front end of the piston, the end cover is fixedly installed on the body, a spring is sleeved between the piston and the end cover, the front end of the piston is movably abutted against the pushing part.
[0007] Further, an upper groove is formed on the upper end of the body, the pressure rod is pivotally connected to the upper groove, and the installation of the pressure rod is more stable.
[0008] Further, the installation groove is provided with an oil channel, and the oil channel is located at the rear end of the piston to realize the effect of oil cylinder driving.
[0009] Further, the lower part of the body has a lower installation part for installing and fixing the body on the punch press.
[0010] The utility model has the advantages that the piston pushes the pushing part of the pressure rod, the pressure rod rotates, the pressing part of the pressure rod presses the die, the positioning of the die is realized, the overall structure is simple, the volume is small, and installation is convenient. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is a three-dimensional structure schematic view of the utility model.
[0012] Figure 2It is a front view schematic diagram of the utility model.
[0013] Figure 3 It is a right view schematic diagram of the utility model.
[0014] Figure 4 It is a sectional view schematic diagram of the utility model.
[0015] Reference signs and explanations:
[0016] Body 1, upper groove 2, pivot 3, pressing rod 4, pressing part 5, pushing part 6, mounting groove 7, piston 8, end cover 9, spring 10, oil way 11, lower mounting part 12. Specific implementation
[0017] The utility model will be further explained in connection with the drawings.
[0018] See Figure 1 --- Figure 4 The utility model discloses a vertical die clamp, which comprises a body 1, wherein the body 1 is in a columnar shape, an upper groove 2 is formed at the upper end of the body 1, a pressing rod 4 is pivotally connected to the upper groove 2 through a pivot 3, the pressing rod 4 is in a curved shape, one end of the pressing rod 4 is a pressing part 5, and the other end is a pushing part 6, and the pressing part and the pushing part are respectively located on the two sides of the pressing rod 4.
[0019] The utility model discloses that the body 1 is provided with a mounting groove 7 in the middle, a piston 8 is mounted in the mounting groove 7, an end cover 9 is sleeved at the front end of the piston 8, and the end cover 9 is fixedly installed on the body 1. A spring 10 is sleeved between the piston 8 and the end cover 9, an oil way 11 is formed in the mounting groove 7, the oil way 11 is located at the rear end of the piston 8, and the front end of the piston 8 is in movable abutment with the pushing part 6.
[0020] The utility model discloses that the body 1 is provided with a mounting groove 7 in the middle, a piston 8 is mounted in the mounting groove 7, an end cover 9 is sleeved at the front end of the piston 8, and the end cover 9 is fixedly installed on the body 1. A spring 10 is sleeved between the piston 8 and the end cover 9, an oil way 11 is formed in the mounting groove 7, the oil way 11 is located at the rear end of the piston 8, and the front end of the piston 8 is in movable abutment with the pushing part 6.
[0021] The utility model discloses that the body 1 is provided with a mounting groove 7 in the middle, a piston 8 is mounted in the mounting groove 7, an end cover 9 is sleeved at the front end of the piston 8, and the end cover 9 is fixedly installed on the body 1. A spring 10 is sleeved between the piston 8 and the end cover 9, an oil way 11 is formed in the mounting groove 7, the oil way 11 is located at the rear end of the piston 8, and the front end of the piston 8 is in movable abutment with the pushing part 6.
[0022] Of course, the above-mentioned embodiments are only the preferred examples of the utility model, and are not limited to the scope of the utility model, so equivalent changes or modifications made according to the structure, features and principles described in the utility model patent application scope should be included in the utility model patent application scope.
Claims
1. A vertical die holder characterized by: The utility model relates to a kind of pressing device, including body, body is cylindrical, the upper end of body is pivoted with pressure rod, pressure rod is curved, one end of pressure rod is pressing part, the other end is push part, pressing part, push part are located at the two sides of pressure rod respectively, installation slot is set up in the middle part of body, piston is installed in installation slot, the front end of piston is equipped with end cap, end cap is fixedly installed with body, spring is equipped between piston and end cap, the front end of piston is movably abutted with push part.
2. A vertical die holder according to claim 1, characterized in that: The upper end of the body is formed with an upper groove, and the pressure rod is pivoted to the upper groove by a pivot.
3. A vertical die holder according to claim 1 or 2, characterized in that: The installation slot is provided with an oil passage, and the oil passage is located at the rear end of the piston.
4. A vertical die holder according to claim 1, characterized in that: The lower part of the body has a lower mounting portion.