CN219686281U

CN219686281U - Pneumatic foaming clamp

Info

Publication number: CN219686281U
Application number: CN202320737855.7U
Authority: CN
Inventors: 冯凯; 卢清福; 张闻天; 徐美铃
Original assignee: Chuzhou Rongjia Intelligent Equipment Co ltd
Current assignee: Chuzhou Rongjia Intelligent Equipment Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-09-15
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a pneumatic foaming clamp which comprises a frame, wherein a base is fixed at the top end of the frame, a turnover clamping frame is rotatably connected to the top of the base through a rotating shaft, a side frame is arranged on one side of the turnover clamping frame, and a telescopic cylinder is connected to the side frame; according to the utility model, through the designed end frame, the lock plate, the inner rod and the spring, the lock plate is arranged on the base through the end frame and the inner rod, when the clamp is locked, the overturning clamping frame drives the lock frame to synchronously overturn, the end part of the lock frame and the inclined surface of the lock plate are in contact extrusion to generate extrusion acting force, the lock plate is pushed to translate and stagger to avoid, when the lock plate is positioned at the end part of the lock hole, the spring releases elasticity, and one end of the lock plate is pushed to be quickly inserted into the lock hole, so that quick locking is realized, the quick locking effect can be realized, and the electric component is composed of simple mechanical parts, so that compared with the electric component, the electric component is low in manufacturing cost, and the cost is greatly reduced in the later production and maintenance.

Description

Pneumatic foaming clamp

Technical Field

The utility model belongs to the technical field of pneumatic foaming clamps, and particularly relates to a pneumatic foaming clamp.

Background

The pneumatic foaming clamp is equipment for foaming, which consists of a pneumatic telescopic assembly, a clamp frame and a foaming mold, wherein the foaming mold is arranged on the clamp frame and is pneumatically driven by the pneumatic telescopic assembly, so that the mold is opened and closed.

The existing pneumatic foaming clamp is used, the overturning frame of the clamp is driven to overturn through the telescopic cylinder of the pneumatic telescopic assembly, so that the foaming mold is driven to be opened and closed, but the following defects exist:

(1) In use, the pneumatic foaming clamp is turned over through the turning frame, then the end part is matched with the locking plate through the locking frame to realize locking fixation, the existing locking plate is controlled through components and parts, a plurality of structural elements and electric elements are matched to realize, the whole production cost of the pneumatic foaming clamp is increased, and the problem of high later maintenance cost is solved.

Disclosure of Invention

The utility model aims to provide a pneumatic foaming clamp, which solves the problems that the whole production cost is increased and the cost is high in later maintenance because a locking plate for locking the pneumatic foaming clamp is matched with a plurality of electric elements to realize work in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pneumatic foaming anchor clamps, includes the frame, the top of frame is fixed with the base, the top of base is rotated through the pivot and is connected with the upset clamp holder, the side bearer is installed to one side of upset clamp holder, be connected with flexible cylinder on the side bearer, the flexible end connection of flexible cylinder is on the base lateral part, the lock frame is installed to the opposite side of upset clamp holder, be fixed with the end frame on the lateral wall of base, the inboard of end frame is provided with the jam plate, the one end surface of jam plate is provided with the inclined plane, the through-hole has been seted up to the other end surface of jam plate, the inside of through-hole runs through there is interior pole, interior pole is fixed in the inside of end frame, the cover is equipped with the spring on the outer wall of interior pole, the lockhole has been seted up on the surface of lock frame, the inside of lockhole is arranged in to the one end of jam plate.

Preferably, a ball groove is formed in the inclined plane, and balls are embedded in the ball groove.

Preferably, a rubber cushion block is arranged on one side of the lock plate, and the rubber cushion block is fixed on the inner wall of the end frame.

Preferably, the longitudinal section of the lock plate is of an L-shaped structure, and the longitudinal section of the lock frame is of a mountain-shaped structure.

Preferably, a pushing plate is arranged at the bottom of the end frame, and the pushing plate is fixed with the bottom surface of the lock plate through welding.

Preferably, the longitudinal section of the push plate is of an L-shaped structure, and the cross section of the end frame is of a square structure.

Preferably, a foaming mold is arranged between the overturning clamping frame and the base, and a pneumatic switch is arranged on one side of the frame.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The lock plate is installed on the base through the designed end frame, the lock plate, the inner rod and the spring, when the clamp is locked, the overturning clamping frame drives the lock frame to synchronously overturn, the end part of the lock frame and the inclined surface of the lock plate are in contact extrusion to generate extrusion acting force, the lock plate is pushed to shift and avoid, when the lock plate is positioned at the end part of the lock hole, the spring releases elasticity at the moment, one end of the lock plate is pushed to be quickly inserted into the lock hole, quick locking is realized, quick locking effect can be realized, and the lock plate is composed of simple mechanical parts, compared with the cost of electric components, the cost is reduced to a great extent in later production and maintenance, through the designed balls, the lubrication effect is realized, the friction resistance between inclined surfaces is reduced, the extrusion pushing of the lock plate is smoother, the lock plate is prevented from being impacted with the end frame under the action of the spring through the designed rubber cushion block, and the lock plates are connected together through the designed push plate, and further synchronous movement is realized, and the lock plate is conveniently and quickly unlocked.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a partial cross-sectional view of the structure of the utility model at A in FIG. 1;

FIG. 3 is an assembled top view of the lock bracket, lock plate and end bracket of the present utility model;

FIG. 4 is a perspective view of the lock bracket of the present utility model;

in the figure: 1. a frame; 2. a base; 3. a telescopic cylinder; 4. a side frame; 5. overturning the clamping frame; 6. a lock frame; 7. a lock plate; 8. an end frame; 9. a push plate; 10. an inner rod; 11. an inclined plane; 12. a lock hole; 13. a ball; 14. a spring; 15. and a rubber cushion block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 4, the present utility model provides a technical solution: a pneumatic foaming clamp comprises a frame 1, a base 2 is fixed at the top end of the frame 1, a turnover clamping frame 5 is rotatably connected to the top of the base 2 through a rotating shaft, a side frame 4 is installed on one side of the turnover clamping frame 5, a telescopic cylinder 3 is connected to the side frame 4, a telescopic end of the telescopic cylinder 3 is connected to the side part of the base 2, a foaming mold is arranged between the turnover clamping frame 5 and the base 2, a pneumatic switch is arranged on one side of the frame 1, a lock frame 6 is installed on the other side of the turnover clamping frame 5, an end frame 8 is fixed on the side wall of the base 2, a lock plate 7 is arranged on the inner side of the end frame 8, an inclined plane 11 is arranged on one end surface of the lock plate 7, a through hole is formed in the other end surface of the lock plate 7, an inner rod 10 penetrates through the inner wall of the through hole, the inner rod 10 is fixed in the end frame 8, a spring 14 is sleeved on the outer wall of the inner rod 10, a lock hole 12 is formed in the surface of the lock frame 6, one end of the lock plate 7 is arranged in the lock hole 12, through the designed end frame 8, the lock frame 6, the lock plate 7, the inner rod 10 and the spring 14, the lock plate 7 is arranged on the base 2 of the utility model through the end frame 8 and the inner rod 10, when the clamp is locked, the overturning clamping frame 5 drives the lock frame 6 to synchronously overturn, the end part of the lock frame 6 and the inclined plane 11 of the lock plate 7 are in contact extrusion to generate extrusion acting force, the lock plate 7 is pushed to shift and avoid, when the lock plate 7 is positioned at the end part of the lock hole 12, the spring 14 releases elasticity, one end of the lock plate 7 is pushed to be quickly inserted into the lock hole 12, quick locking is realized, the quick locking effect can also be realized, and the quick locking device is composed of simple mechanical parts, compared with the cost of electric components, in the later production and maintenance, the cost is greatly reduced, the ball groove is formed on the inclined plane 11, the ball 13 is embedded in the ball groove, through the ball 13 of design, play the lubrication effect, reduce the frictional resistance between the inclined plane 11, make its extrusion promote more smooth and easy.

In this embodiment, preferably, a rubber cushion block 15 is disposed on one side of the lock plate 7, and through the designed rubber cushion block 15, a buffering effect is achieved, so that severe impact between the lock plate 7 and the end frame 8 under the action of the spring 14 is avoided, and the rubber cushion block 15 is fixed on the inner wall of the end frame 8.

In this embodiment, preferably, the longitudinal section of the lock plate 7 is of an L-shaped structure, the longitudinal section of the lock frame 6 is of a mountain-shaped structure, the bottom of the end frame 8 is provided with a push plate 9, a plurality of lock plates 7 are connected together through the designed push plate 9, and synchronous movement is further realized, so that unlocking is convenient and quick, the push plate 9 and the bottom surface of the lock plate 7 are fixed through welding, the longitudinal section of the push plate 9 is of an L-shaped structure, and the cross section of the end frame 8 is of a mouth-shaped structure.

The working principle and the using flow of the utility model are as follows: according to the utility model, the lock plate 7 is arranged on the base 2 of the utility model through the end frame 8 and the inner rod 10, when the clamp is locked, the overturning clamping frame 5 drives the lock frame 6 to synchronously overturn, the end part of the lock frame 6 and the inclined surface 11 of the lock plate 7 are in contact extrusion to generate extrusion acting force, the lock plate 7 is pushed to do translational staggering avoidance, wherein when the end surface of the lock frame 6 and the inclined surface 11 are extruded, the friction resistance between the inclined surfaces 11 is reduced through the rolling balls 13 to enable the extrusion pushing to be smoother, when the lock plate 7 is positioned at the end part of the lock hole 12, the spring 14 releases elasticity, one end of the lock plate 7 is pushed to be quickly inserted into the lock hole 12, quick locking is realized, the quick locking effect can also be realized, and the lock plate is composed of simple mechanical parts, compared with the cost of the electric components, the cost is low in the later production and maintenance, the cost is greatly reduced, and when the lock plate 7 is unlocked, the lock plate 7 can be driven to be separated from the lock hole 12 only by pushing the push plate 9.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pneumatic foaming anchor clamps, includes frame (1), the top of frame (1) is fixed with base (2), the top of base (2) is rotated through the pivot and is connected with upset clamp holder (5), side bearer (4) are installed to one side of upset clamp holder (5), be connected with telescopic cylinder (3) on side bearer (4), the flexible end of telescopic cylinder (3) is connected on base (2) lateral part, its characterized in that: the utility model discloses a lock is characterized in that a lock frame (6) is installed to the opposite side of upset holder (5), be fixed with end frame (8) on the lateral wall of base (2), the inboard of end frame (8) is provided with locking plate (7), one end surface of locking plate (7) is provided with inclined plane (11), the through-hole has been seted up on the other end surface of locking plate (7), the inside of through-hole has run through interior pole (10), the inside at end frame (8) is fixed to interior pole (10), the cover is equipped with spring (14) on the outer wall of interior pole (10), lockhole (12) have been seted up on the surface of lock frame (6), the inside of lockhole (12) is arranged in to one end of locking plate (7).

2. A pneumatic foaming clamp according to claim 1, wherein: the inclined plane (11) is provided with a spherical groove, and the ball (13) is embedded in the spherical groove.

3. A pneumatic foaming clamp according to claim 1, wherein: one side of the lock plate (7) is provided with a rubber cushion block (15), and the rubber cushion block (15) is fixed on the inner wall of the end frame (8).

4. A pneumatic foaming clamp according to claim 3, wherein: the longitudinal section of the lock plate (7) is of an L-shaped structure, and the longitudinal section of the lock frame (6) is of a mountain-shaped structure.

5. A pneumatic foaming clamp according to claim 1, wherein: the bottom of the end frame (8) is provided with a push plate (9), and the push plate (9) is fixed with the bottom surface of the lock plate (7) through welding.

6. A pneumatic foaming clamp according to claim 5 wherein: the longitudinal section of the push plate (9) is of an L-shaped structure, and the cross section of the end frame (8) is of a square structure.

7. A pneumatic foaming clamp according to claim 1, wherein: a foaming mold is arranged between the overturning clamping frame (5) and the base (2), and a pneumatic switch is arranged on one side of the frame (1).