CN213564583U - Limiting clamp - Google Patents
Limiting clamp Download PDFInfo
- Publication number
- CN213564583U CN213564583U CN202021594641.1U CN202021594641U CN213564583U CN 213564583 U CN213564583 U CN 213564583U CN 202021594641 U CN202021594641 U CN 202021594641U CN 213564583 U CN213564583 U CN 213564583U
- Authority
- CN
- China
- Prior art keywords
- positioning block
- cavity
- spring
- movable plate
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of mold, concretely relates to spacing clamp. The limiting clamp is arranged at the bottom of the slide of the mold and comprises an assembly shell, a positioning block, a bottom cover and a spring; a cavity is axially formed in the component shell, the positioning block is movably connected in the cavity, a movable plate is arranged at one end of the positioning block, and a stop block is arranged at the other end of the positioning block; a sliding groove is radially formed in the side wall of the cavity at a position corresponding to the movable plate, and the movable plate on the positioning block extends into the sliding groove and can move along the sliding groove; the stop block on the positioning block extends out of the assembly shell from the cavity; a mounting groove corresponding to the spring is formed in the positioning block, and the spring extends into the mounting groove; the limiting clamp is fixedly connected to the die through screws. The utility model discloses establish a related spacing clamp, through reasonable structural design, small, positioning accuracy is high, non-maintaining.
Description
Technical Field
The utility model relates to the technical field of mold, concretely relates to spacing clamp.
Background
In industrial production, various presses and special tools arranged on the presses are used for manufacturing required parts or products from metal or nonmetal materials through pressure, the special tools are collectively called as dies, the limiting and the protecting on the dies are mainly realized by arranging limiting clamps, and the stroke distance of a sliding block can be effectively controlled by arranging limiting devices, so that the sliding block is prevented from being damaged by collision and damaging the dies. The existing limiting clamp has the problem of low positioning precision, so that the moving distance of the slide is not accurate easily, and the quality of a product is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spacing clamp, it is bulky to aim at solving current spacing clamp existence, and the not high problem of positioning accuracy leads to the line position movement distance to be inaccurate easily, influences the problem of the quality of product.
In order to achieve the above object, an embodiment of the present invention provides a limiting clamp, which is disposed at the bottom of a mold slide and includes a component shell, a positioning block, a bottom cover and a spring; a cavity is axially formed in the component shell, the positioning block is movably connected in the cavity, a movable plate is arranged at one end of the positioning block, and a stop block is arranged at the other end of the positioning block; a sliding groove is radially formed in the side wall of the cavity at a position corresponding to the movable plate, and the movable plate on the positioning block extends into the sliding groove and can move along the sliding groove; the stop block on the positioning block extends out of the assembly shell from the cavity; the positioning block is internally provided with a mounting groove corresponding to the spring, the spring extends into the mounting groove, the top end of the spring abuts against the top of the positioning block, and the bottom end of the spring abuts against the bottom cover; the assembly shell is characterized in that a screw hole is formed in the outer side of the assembly shell, a through hole is formed in the outer side of the bottom cover, a screw penetrating through the through hole is installed in the screw hole, and the limiting clamp is fixedly connected to the die through the screw.
More specifically, the cross section of the stop block is triangular.
More specifically, the movable plate is provided as an annular plate perpendicular to the positioning block.
More specifically, the component shell and the positioning block are both arranged to be cylinders.
The utility model relates to a spacing technical effect who presss from both sides does:
1. the positioning is accurate; when the slide moves to the corresponding position, the stop block is jacked to the corresponding positioning groove at the bottom of the slide under the elastic force of the spring, so that the slide is not deviated.
2. The occupied space is small; because of the utility model discloses a simple cooperation of spring and locating piece can realize spacing to the line position, does not need very complicated structure for spacing clamp volume in the design can be very little, and it is little to occupy the mould space promptly.
Drawings
Fig. 1 is a schematic structural view of a spacing clip according to the present invention;
fig. 2 is a cross-sectional view of a spacing clip according to the present invention;
the reference numerals include:
1-a module housing; 2, positioning blocks; 3-bottom cover; 4-a spring;
5, a screw; 11-a cavity; 12-a chute; 13-screw hole;
21-a movable plate; 22-a stop block; 23, mounting grooves; 31-a through hole;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
The utility model discloses a preferred embodiment, this embodiment is realized like this, a spacing clip, the spacing clip is located the mould capable position bottom, it includes subassembly shell 1, locating piece 2, bottom 3 and spring 4; a cavity 11 is axially formed in the component shell 1, the positioning block 2 is movably connected in the cavity 11, two movable plates 21 are arranged on two sides of one end of the positioning block 2, and a stop block 22 is arranged at the other end of the positioning block; a sliding groove 12 is radially formed in the side wall of the cavity 11 at a position corresponding to the movable plate 21, and the movable plate 21 on the positioning block 2 extends into the sliding groove 12 and can move along the sliding groove 12; the stop block 22 on the positioning block 2 extends out of the assembly shell 1 from the cavity 11; a mounting groove 23 corresponding to the spring 4 is formed in the positioning block 2, the spring 4 extends into the mounting groove 23, the top end of the spring abuts against the top of the positioning block 2, and the bottom end of the spring abuts against the bottom cover 3; the assembly shell is characterized in that a screw hole 13 is formed in the outer side of the assembly shell 1, a through hole 31 is formed in the outer side of the bottom cover 3, a screw 5 penetrating through the through hole 31 is installed inside the screw hole 13, and the limiting clamp is fixedly connected to a mold through the screw 5.
More specifically, the stop block 22 has a triangular cross-section.
More specifically, the movable plate 21 is provided as an annular plate perpendicular to the positioning block 2.
More specifically, the assembly housing 1 and the positioning block 2 are both configured as cylinders.
The working principle of the utility model is as follows, the limit clamp is fixed at the bottom of the die slide, the bottom of the die slide is provided with a stop groove corresponding to the stop block 22, the stop groove comprises a front stop groove and a rear stop groove, and the distance between the two stop grooves is designed according to the die requirement; when the mold slide moves forwards, the positioning block 2 is in a downward pressing state, when the mold slide moves to the position where the rear stop groove is the same as the stop block 22, the positioning block 2 is ejected out by the spring 4, and the stop block 22 is accurately connected with the rear stop groove to limit the position of the mold slide; when the mold slide moves backwards, the positioning block 2 is in a downward pressing state again, when the mold slide moves to the position where the front stop groove is the same as the position of the stop block 22, the positioning block 2 is ejected out by the spring 4, and the stop block 22 is accurately connected with the front stop groove to limit the position of the mold slide.
The utility model discloses establish a related spacing clamp, through reasonable structural design for it is small, and positioning accuracy is high, non-maintaining.
The above description is only for the preferred embodiment of the present invention, and the structure is not limited to the above-mentioned shape, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A limiting clamp is arranged at the bottom of a slide of a mold and comprises an assembly shell, a positioning block, a bottom cover and a spring; the subassembly casing is last to have offered the cavity axially, locating piece swing joint in the cavity, its characterized in that:
one end of the positioning block is provided with a movable plate, and the other end of the positioning block is provided with a stop block; a sliding groove is radially formed in the side wall of the cavity at a position corresponding to the movable plate, and the movable plate on the positioning block extends into the sliding groove and can move along the sliding groove; the stop block on the positioning block extends out of the assembly shell from the cavity; the positioning block is internally provided with a mounting groove corresponding to the spring, the spring extends into the mounting groove, the top end of the spring abuts against the top of the positioning block, and the bottom end of the spring abuts against the bottom cover; the assembly shell is characterized in that a screw hole is formed in the outer side of the assembly shell, a through hole is formed in the outer side of the bottom cover, a screw penetrating through the through hole is installed in the screw hole, and the limiting clamp is fixedly connected to the die through the screw.
2. The spacing clip of claim 1, wherein: the cross section of the stop block is triangular.
3. The spacing clip of claim 1, wherein: the movable plate is arranged to be a ring plate perpendicular to the positioning block.
4. The spacing clip of claim 1, wherein: the component shell and the positioning block are both arranged to be cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021594641.1U CN213564583U (en) | 2020-08-04 | 2020-08-04 | Limiting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021594641.1U CN213564583U (en) | 2020-08-04 | 2020-08-04 | Limiting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213564583U true CN213564583U (en) | 2021-06-29 |
Family
ID=76554311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021594641.1U Active CN213564583U (en) | 2020-08-04 | 2020-08-04 | Limiting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213564583U (en) |
-
2020
- 2020-08-04 CN CN202021594641.1U patent/CN213564583U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213564583U (en) | Limiting clamp | |
| CN209502864U (en) | A kind of piston forge die | |
| CN104959467A (en) | Low-vibration stamping die | |
| CN210754725U (en) | Reinforcing apparatus of automobile parts mould | |
| CN104959468A (en) | Low-noise stamping die | |
| CN208321863U (en) | The automobile metal plate work stamping die of high position precision | |
| CN108705353B (en) | Positioning fixture for steel piston drilling holes | |
| CN209902074U (en) | Movable die of material tightening mechanism | |
| CN210172391U (en) | Self-adjusting plate positioner in stamping die | |
| CN104942158A (en) | Stamping mould | |
| CN208303654U (en) | Door handle molding die | |
| CN211437782U (en) | Side pressure forming structure of die | |
| CN213162790U (en) | Ejecting structure of stamping die | |
| CN206643203U (en) | A kind of column punching die | |
| CN211247838U (en) | Bucket rod U-shaped part overturning and forming die | |
| CN210679842U (en) | Improved generation punch press of high accuracy | |
| CN215095903U (en) | Hydraulic machine capable of quickly replacing die | |
| CN212238949U (en) | Accurate positioner of die laser quick replacement | |
| CN217070626U (en) | Double-connecting-rod ejection mechanism for die | |
| CN214053405U (en) | Stamping die capable of increasing stroke through double sliding blocks | |
| CN213856661U (en) | Hardware composite stamping die | |
| CN214606949U (en) | Anti-falling device of engineering machinery tire pressure sensor | |
| CN215941232U (en) | Double-inclined block stroke amplifying mechanism in stamping die | |
| CN212634037U (en) | Stamping device of die | |
| CN216263033U (en) | Discharging structure and sheet metal part stamping die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |