Demoulding limiting device for glass processing

Abstract

The utility model discloses a demoulding limiting device for glass processing, which comprises a main body, the bottom end of the main body is fixedly connected with a supporting column, the top end of the main body is fixedly connected with a bracket, the top end of the bracket is fixedly connected with a processing assembly, the top end of the main body is provided with a placing groove, and a first spring is extruded when a moving rod moves downwards; a movable rod is driven by a movable rod to move downwards through a connecting rod, the movable rod moves downwards to drive a piston to move downwards in a fixed pipeline, the piston enables an adsorption opening to form a negative pressure environment to limit glass, and the movable rod drives a connecting arm to move downwards in a sliding groove while moving downwards till the movable rod moves to an inserting groove. At the moment, the inserting block is separated from the shielding of the sliding groove, the compressed second spring drives the inserting block to be inserted into the inserting groove through the elastic force of the compressed second spring to limit the moving rod, then the glass can be rapidly limited in the placing groove, and the glass cannot be damaged in the limiting process.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a demoulding and limiting device for glass processing. Background Art

[0002] Glass is very common in our daily life. It is an amorphous, inorganic, non-metallic material. Windows, lampshades, and light bulbs of various buildings all use glass. During the glass processing process, a limiting device is needed to limit it.

[0003] Publication No. CN213950993U discloses a limiting device for coated glass processing, comprising a shell, a front outer wall of the shell is provided with a rotating cover, and the rotating cover is connected to the shell by a rotating bolt, electric lifting sleeve rods are installed on both sides of the lower inner wall of the shell, and a support plate is installed above the electric lifting sleeve rod, a sliding groove is provided on the upper outer wall surface of the support plate, and sliding blocks are installed on both sides above the sliding groove, and a sliding plate is installed above the sliding block, telescopic sleeve rods are installed on both sides of the upper part of the shell, and a splint is installed on one side of the telescopic sleeve rod, a protective plate is installed on one side of the splint, and the protective plate is connected to the splint by fixing bolts, and a rotating plate is installed at the rear of the shell.

[0004] In the above document, the glass is limited by a single clamp, which may cause a large friction between the clamp and the glass when the clamp applies too much force to the glass, thereby causing damage to the glass during the processing of the glass. Utility Model Content

[0005] The purpose of the utility model is to provide a demoulding and limiting device for glass processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a demolding and limiting device for glass processing, comprising a main body, the bottom end of the main body is fixedly connected to a supporting column, the top end of the main body is fixedly connected to a bracket, the top end of the bracket is fixedly connected to a processing component, the top end of the main body is provided with a placement groove, a limiting device is arranged inside the main body, the top end of the placement groove is provided with a receiving groove, a moving rod is penetrated through and slidably connected to the inside of the receiving groove, the top end of the moving rod is fixedly connected to an extrusion plate, the bottom end of the moving rod is fixedly connected to a first spring, one end of the first spring away from the moving rod is fixedly connected to the inner bottom end of the main body, the top end of the placement groove is provided with a suction port, the bottom end of the suction port is fixedly connected to a fixed pipe, the inner wall of the fixed pipe is slidably connected to a piston, the bottom end of the piston is fixedly connected to a movable rod, and the bottom end of the movable rod is fixedly connected to a connecting rod.

[0007] As a further preferred embodiment of the present technical solution, one end of the connecting rod away from the movable rod is fixedly connected to the outer wall of the movable rod, and the transverse cross-sectional dimension of the extrusion plate is the same as the transverse cross-sectional dimension of the storage groove.

[0008] As a further preferred embodiment of the present technical solution, a fixing block is fixedly connected to the top of the main body, a torsion spring rod is rotatably connected to the inner wall of the fixing block, and a connecting plate is fixedly connected to the outer wall of the torsion spring rod.

[0009] As a further preferred embodiment of the present technical solution, the bottom end of the connecting plate is fixedly connected to a limiting block, and the limiting block is elastic.

[0010] As a further preferred embodiment of the present technical solution, a demoulding device is arranged inside the main body, a connecting arm is fixedly connected to the bottom end of the moving rod, and a movable groove is formed at one end of the connecting arm away from the moving rod.

[0011] As a further preferred embodiment of the present technical solution, the inner wall of the movable groove is fixedly connected with a second spring, the end of the second spring away from the inner wall of the movable groove is fixedly connected with an insert block, a sliding groove begins to be provided on the inner wall of the main body, and the end of the connecting arm away from the movable rod is slidably connected to the inner arm of the sliding groove.

[0012] As a further preferred embodiment of the present technical solution, a slot is provided on the inner wall of the slide groove, an elastic block is fixedly connected to the outside of the main body, an extrusion block is fixedly connected to the inner wall of the elastic block, and the vertical cross-sectional dimension of the extrusion block is the same as the vertical cross-sectional dimension of the plug block and the slot.

[0013] The utility model provides a demoulding limit device for glass processing, which has the following beneficial effects:

[0014] When the glass is placed in the receiving groove, the glass is pressed downward and the pressing plate is pressed downward by the connecting plate. The pressing plate is driven by the force from above to move the movable rod downward until the pressing plate is inserted into the receiving groove. At this time, the bottom end of the glass is in contact with the surface of the receiving groove. When the movable rod moves downward, the first spring is pressed. The movable rod drives the movable rod downward through the connecting rod. The movable rod moves downward to drive the piston to move downward inside the fixed pipe. The piston forms a negative pressure environment at the suction port to limit the glass. When the movable rod moves downward, the connecting arm is driven to move downward inside the slide groove until the movable rod moves to the slot. At this time, the insert block is separated from the cover of the slide groove. The compressed second spring drives the insert block to be inserted into the slot through its own elastic force to limit the movable rod. The glass can be quickly limited inside the receiving groove without damaging the glass during the limiting process.

[0015] (2) The utility model presses the elastic block, and the elastic block drives the extrusion block to move. The extrusion block moves to the inside of the slot to squeeze the insertion block. The insertion block is squeezed to squeeze the second spring. The second spring is squeezed and the insertion block moves in the movable slot until it is completely separated from the inside of the slot. At this time, the moving rod is separated from the limit. The first spring is not affected by external force and drives the moving rod upward through its own elastic force. The moving rod moves upward and drives the piston upward through the connecting rod. The adsorption force inside the adsorption port disappears. The moving rod drives the extrusion plate to separate from the inside of the storage slot to squeeze the glass to demold it, thereby assisting the staff to demold the glass for easy removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional appearance structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the limit device of the utility model;

[0019] Figure 4 It is a schematic structural diagram of the demoulding device of the utility model.

[0020] In the figure: 1. main body; 2. support column; 3. bracket; 4. processing component; 5. placement groove; 6. limiting device; 61. storage groove; 62. moving rod; 63. extrusion plate; 64. first spring; 65. suction port; 66. piston; 67. fixed pipe; 68. movable rod; 69. connecting rod; 610. fixed block; 611. torsion spring rod; 612. connecting plate; 613. limiting block; 7. demoulding device; 71. connecting arm; 72. movable groove; 73. second spring; 74. plug block; 75. slide groove; 76. slot; 77. elastic block; 78. extrusion block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figures 1 to 4As shown, in the present embodiment, a demoulding limiting device for glass processing comprises a main body 1, a supporting column 2 is fixedly connected to the bottom end of the main body 1, a bracket 3 is fixedly connected to the top end of the main body 1, a processing assembly 4 is fixedly connected to the top end of the bracket 3, a placement groove 5 is provided at the top end of the main body 1, a limiting device 6 is arranged inside the main body 1, a receiving groove 61 is provided at the top end of the placement groove 5, a moving rod 62 is penetrated and slidably connected inside the receiving groove 61, a squeezing plate 63 is fixedly connected to the top end of the moving rod 62, a first spring 64 is fixedly connected to the bottom end of the moving rod 62, and one end of the first spring 64 away from the moving rod 62 is fixedly connected to the inner bottom end of the main body 1, a suction port 65 is provided at the top end of the placement groove 5, a fixed pipe 67 is fixedly connected to the bottom end of the suction port 65, a piston 66 is slidably connected to the inner wall of the fixed pipe 67, a movable rod 68 is fixedly connected to the bottom end of the piston 66, and a connecting rod 69 is fixedly connected to the bottom end of the movable rod 68.

[0023] One end of the connecting rod 69 away from the movable rod 68 is fixedly connected to the outer wall of the moving rod 62 , and the transverse cross-sectional dimension of the extrusion plate 63 is the same as the transverse cross-sectional dimension of the receiving groove 61 .

[0024] Through the receiving groove 61, the size of the pressing plate 63 matches the receiving groove 61, so that the glass will not be affected during the processing.

[0025] The top of the main body 1 is fixedly connected with a fixing block 610 , the inner wall of the fixing block 610 is rotatably connected with a torsion spring rod 611 , and the outer wall of the torsion spring rod 611 is fixedly connected with a connecting plate 612 .

[0026] Through the torsion spring rod 611, the rotation of the torsion spring rod 611 can drive the connecting plate 612 to flip.

[0027] The bottom end of the connecting plate 612 is fixedly connected to a limiting block 613 , and the limiting block 613 is elastic.

[0028] The limiting block 613 can limit the glass inside the placement groove 5 without causing damage thereto.

[0029] A demoulding device 7 is disposed inside the main body 1 , a connecting arm 71 is fixedly connected to the bottom end of the moving rod 62 , and a movable groove 72 is formed at one end of the connecting arm 71 away from the moving rod 62 .

[0030] The moving rod 62 can drive the connecting arm 71 to move up and down when the moving rod 62 moves up and down in the vertical direction.

[0031] Among them, the inner wall of the movable groove 72 is fixedly connected with a second spring 73, and the end of the second spring 73 away from the inner wall of the movable groove 72 is fixedly connected with an insert block 74. A sliding groove 75 begins to be provided on the inner wall of the main body 1, and the end of the connecting arm 71 away from the movable rod 62 is slidably connected to the inner arm of the sliding groove 75.

[0032] The insert block 74 can be inserted into the slot 76 to limit the movement of the connecting arm 71 .

[0033] Among them, the inner wall of the slide groove 75 is provided with a slot 76, the outside of the main body 1 is fixedly connected with an elastic block 77, the inner wall of the elastic block 77 is fixedly connected with an extrusion block 78, and the vertical cross-sectional dimensions of the extrusion block 78 are the same as the vertical cross-sectional dimensions of the plug block 74 and the slot 76.

[0034] The squeezing block 78 can be inserted into the slot 76 to squeeze the inserting block 74 so that the inserting block 74 is disengaged from the slot 76 , thereby releasing the connecting arm 71 from the limit position.

[0035] The utility model provides a demoulding limit device for glass processing, and the specific working principle is as follows:

[0036] When limiting the glass to be processed, the connecting plate 612 is flipped. The connecting plate 612 flips and drives the torsion spring rod 611 to rotate. At the same time, the connecting plate 612 drives the limiting block 613 to disengage from the inside of the placement groove 5. At this time, the glass is placed inside the placement groove 5 and the glass is pressed downward. The glass squeezes the squeezing plate 63. The squeezing plate 63 is driven by the force from above to move the moving rod 62 downward until the squeezing plate 63 is inserted into the inside of the receiving groove 61. At this time, the bottom end of the glass fits the surface of the placement groove 5. When the moving rod 62 moves downward, the first spring 64 is squeezed. The moving rod 62 drives the movable rod 68 to move downward through the connecting rod 69. The movable rod 68 moves downward and drives the piston 66 to move downward inside the fixed pipe 67. The piston 66 forms a negative pressure environment with the suction port 65 to limit the glass. When the moving rod 62 moves downward, it drives the connecting arm 71 to move downward inside the slide groove 75 until the moving rod 62 moves When the locking cam 73 is in the state of being fully unlocked, the locking cam 73 is in the state of being firmly locked in the locking cam 74, and the locking cam 73 is in the state of being firmly locked in the locking cam 74.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A demoulding and limiting device for glass processing, comprising a main body (1), characterized in that: The bottom end of the main body (1) is fixedly connected to a support column (2), the top end of the main body (1) is fixedly connected to a bracket (3), the top end of the bracket (3) is fixedly connected to a processing assembly (4), the top end of the main body (1) is provided with a placement groove (5), a limiting device (6) is arranged inside the main body (1), the top end of the placement groove (5) is provided with a receiving groove (61), the inside of the receiving groove (61) is penetrated by and slidably connected to a moving rod (62), the top end of the moving rod (62) is fixedly connected to an extrusion plate (63), the The bottom end of the movable rod (62) is fixedly connected to a first spring (64), and one end of the first spring (64) away from the movable rod (62) is fixedly connected to the inner bottom end of the main body (1). The top of the placement groove (5) is provided with an adsorption port (65), and the bottom end of the adsorption port (65) is fixedly connected to a fixed pipe (67). The inner wall of the fixed pipe (67) is slidably connected to a piston (66), and the bottom end of the piston (66) is fixedly connected to a movable rod (68), and the bottom end of the movable rod (68) is fixedly connected to a connecting rod (69).

2. A demoulding and limiting device for glass processing according to claim 1, characterized in that: One end of the connecting rod (69) away from the movable rod (68) is fixedly connected to the outer wall of the moving rod (62), and the transverse cross-sectional dimension of the extrusion plate (63) is the same as the transverse cross-sectional dimension of the storage groove (61).

3. A demoulding and limiting device for glass processing according to claim 2, characterized in that: A fixing block (610) is fixedly connected to the top of the main body (1), a torsion spring rod (611) is rotatably connected to the inner wall of the fixing block (610), and a connecting plate (612) is fixedly connected to the outer wall of the torsion spring rod (611).

4. A demoulding and limiting device for glass processing according to claim 3, characterized in that: The bottom end of the connecting plate (612) is fixedly connected to a limiting block (613), and the limiting block (613) is elastic.

5. A demoulding and limiting device for glass processing according to claim 4, characterized in that: A demoulding device (7) is arranged inside the main body (1); the bottom end of the moving rod (62) is fixedly connected to a connecting arm (71); and a movable groove (72) is provided at one end of the connecting arm (71) away from the moving rod (62).

6. A demoulding and limiting device for glass processing according to claim 5, characterized in that: The inner wall of the movable groove (72) is fixedly connected to a second spring (73), and one end of the second spring (73) away from the inner wall of the movable groove (72) is fixedly connected to an insert block (74). A sliding groove (75) begins at the inner wall of the main body (1), and one end of the connecting arm (71) away from the movable rod (62) is slidably connected to the inner arm of the sliding groove (75).

7. A demoulding and limiting device for glass processing according to claim 6, characterized in that: The inner wall of the slide groove (75) is provided with a slot (76), the outside of the main body (1) is fixedly connected with an elastic block (77), the inner wall of the elastic block (77) is fixedly connected with an extrusion block (78), and the vertical cross-sectional dimensions of the extrusion block (78) are the same as those of the insert block (74) and the slot (76).

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