CN216504922U - A tonger for producing glass burette - Google Patents
A tonger for producing glass burette Download PDFInfo
- Publication number
- CN216504922U CN216504922U CN202123414170.9U CN202123414170U CN216504922U CN 216504922 U CN216504922 U CN 216504922U CN 202123414170 U CN202123414170 U CN 202123414170U CN 216504922 U CN216504922 U CN 216504922U
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- workbench
- positioning seat
- worm
- glass
- driving piece
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Abstract
The utility model discloses a clamp for producing a glass dropper, which belongs to the technical field of clamps and comprises a workbench, a clamping assembly, a positioning seat, a second driving piece and a mechanical arm, wherein the guide rod used for sliding the clamping assembly is arranged on the clamp, the first driving piece used for driving the clamping assembly is arranged on one side of a support, and the positioning seat is arranged at the center of the end surface of the workbench and used for positioning the glass dropper, so that the first driving piece can drive the clamping assembly to clamp the glass dropper; the positioning seat is connected with a second driving piece for driving the positioning seat to work in a matching way with the clamping assembly, so that the glass dropper can be used for processing glass droppers with different sizes and specifications, and the applicability of the glass dropper is improved; a mechanical arm is arranged on one side of the workbench, so that the production efficiency of the existing pliers to the glass dropper is improved.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a pair of pliers for producing a glass dropper.
Background
As shown in fig. 1, one side of the glass dropper is set to be open, and in order to meet the process requirements of the glass droppers in the existing production process of the glass droppers, the droppers need to be further formed by some pliers. In the use process of some existing pliers, the pliers are generally connected through a screw rod, in the working process, a worker needs to tighten the screw rod by using an automatic tightening machine and drive the corresponding pliers to approach, the corresponding pliers work through long-term reciprocating linear motion, the abrasion between the screw rod and the pliers is large, and the service life of the pliers is short. In addition, in the production process of the existing glass dropper, the glass dropper is manually grabbed, so that the labor intensity of workers is increased, and the production efficiency of the glass dropper is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pair of pliers for producing a glass dropper, which aims to solve the technical problem that the production efficiency of the dropper is low by some conventional pliers.
In order to solve the technical problems, the utility model adopts a technical scheme that:
a pliers for producing glass burette includes
The device comprises a workbench, wherein an installation cavity is formed in the workbench, brackets are arranged on two sides of the workbench, and a guide rod is arranged between the two brackets;
the clamping assemblies are arranged into two groups, each of the two clamping assemblies comprises a sliding block, a first driving piece, a rotating shaft, a first mounting plate and a mold, the sliding blocks are arranged on the guide rods in a sliding mode, the first driving pieces are arranged on the outer sides of the supports and penetrate through the supports to be connected with the sliding blocks, the rotating shafts are fixedly arranged on the sliding blocks, the first mounting plates are rotatably mounted on the rotating shafts, and the molds are arranged on the first mounting plates;
the positioning seat is arranged at the center of the end face of the workbench;
the second driving piece is arranged in the mounting cavity, and the output end of the second driving piece extends to the end face of the workbench to be connected with the positioning seat;
and the mechanical arm is rotatably arranged on one side of the workbench, and the grabbing end of the mechanical arm can clamp the glass drops right above the positioning seat.
According to some embodiments, the first drive member is mounted to an outer side of the bracket by a second mounting plate.
According to some embodiments, the first and second drivers are both air cylinders.
According to some embodiments, a sleeve is attached to one side of the first mounting plate, and the mold is mounted to the sleeve by screws.
According to some embodiments, a first upright column is arranged on the sliding block, a second upright column which is on the same horizontal line with the first upright column is arranged on one side of the first mounting plate, and a spring is arranged between the first upright column and the second upright column; be connected with the lath on the slider, the lath with leave the clearance between the first mounting panel, follow on the lath the length direction of slider rotates and is provided with the worm, and the one end of worm is connected with drive worm pivoted motor, the fixed rotation cover that is provided with on the first mounting panel is established change epaxial worm wheel, the worm with the worm wheel meshes mutually.
According to some embodiments, support columns are arranged around the bottom of the workbench.
According to some embodiments, the upper surface of the table is provided with baffles on both sides.
According to some embodiments, a door body is rotatably arranged on one side of the installation cavity.
Has the advantages that:
the utility model provides a pair of pliers for producing a glass dropper, wherein a guide rod is arranged between two brackets, a clamping assembly is arranged on the guide rod in a sliding manner, and a first driving piece is arranged on one side of each bracket, so that the first driving piece can drive the clamping assembly to slide along the track of the guide rod, the friction force between a sliding block and the guide rod is reduced, and the service life of the pliers is prolonged; the positioning seat is arranged at the center of the end face of the workbench and used for positioning the glass dropper, so that the first driving piece drives the clamping assembly to clamp the glass dropper; the positioning seat is connected with a second driving piece and used for driving the positioning seat to work in a matched mode with the clamping assembly, so that the glass dropper can be used for processing glass droppers with different sizes and specifications, and the applicability of the glass dropper is improved; a mechanical arm is arranged on one side of the workbench, so that the production efficiency of the existing pliers for the glass dropper is improved.
Drawings
In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic view of a glass drop tube;
FIG. 2 is a schematic view of the present invention;
FIG. 3 is a schematic view of a clamping assembly of the present invention.
In the figure, 1, a workbench, 11 a mounting cavity, 12 a bracket, 13 a guide rod, 14 a support column, 15 a baffle, 16 a door body, 2 a clamping component, 21 a slide block, 211 a first upright post, 212 a lath, 213 a worm, 214 a motor, 22 a first driving piece, 23 a rotating shaft, 24 a first mounting plate, 241 a sleeve, 242 a screw, 243 a second upright post, 244 a worm wheel, 25 a die, 26 a second mounting plate, 27 a spring, 3 a positioning seat, 4 a second driving piece and 5 a mechanical arm.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 2 and 3, the pliers for producing the glass dropper comprise a workbench 1, a clamping assembly 2, a positioning seat 3, a second driving piece 4 and a mechanical arm 5, wherein an installation cavity 11 is formed in the workbench 1, two sides of the workbench 1 are provided with brackets 12, and a guide rod 13 is arranged between the two brackets 12; the two clamping assemblies 2 are arranged into two groups, each of the two clamping assemblies 2 comprises a sliding block 21, a first driving piece 22, a rotating shaft 23, a first mounting plate 24 and a mold 25, the sliding blocks 21 are arranged on the guide rods 13 in a sliding mode, the first driving pieces 22 are arranged on the outer sides of the supports 12, the first driving pieces 22 penetrate through the supports 12 to be connected with the sliding blocks 21, the rotating shafts 23 are fixedly arranged on the sliding blocks 21, the first mounting plates 24 are rotatably arranged on the rotating shafts 23, and the molds 25 are arranged on the first mounting plates 24; the positioning seat 3 is arranged at the center of the end face of the workbench 1; the second driving piece 4 is arranged in the mounting cavity 11, and the output end of the second driving piece 4 extends to the end surface of the workbench 1 and is connected with the positioning seat 3; the mechanical arm 5 is rotatably arranged on one side of the workbench 1, and the grabbing end of the mechanical arm can clamp the glass drops right above the positioning seat 3.
In some embodiments, the end of the robot arm 5 can drive the glass dropper to rotate, so that the robot arm 5 cooperates with the clamping assembly 2 and the positioning seat 3 to complete the forming process of the glass dropper.
In some embodiments, the control device electrically connected to the first driving member 22, the second driving member 4, the positioning seat 3 and the robot arm 5 is disposed on the working platform 1.
In some embodiments, the guide rod 13 is an optical axis to reduce the friction of the sliding block 21 sliding on the guide rod 13, so that the service life of the present invention can be improved.
In some embodiments, the mold 25 may be provided in different shapes to meet the process requirements of the glass drop tube.
According to the structure, corresponding instructions are input into the control device, so that the two corresponding first driving parts 22 drive the two corresponding sliding blocks 21 to approach to the positioning seat 3 relatively, when the glass dropper is not required to be machined, the two corresponding first driving parts 22 drive the two corresponding sliding blocks 21 to move away from the positioning seat 3 in opposite directions, meanwhile, the second driving part 4 drives the positioning seat 3 to move up and down, so that the glass droppers with different specifications and sizes are positioned, specifically, when the size of the glass dropper is long, the second driving part 4 drives the positioning seat 3 to move down, and when the size of the glass dropper is short, the second driving part 4 drives the positioning seat 3 to move up; the mechanical arm 5 clamps the glass dropper and places the glass dropper at the positioning seat 3, and drives the glass dropper to rotate, and at the moment, the mold 25 processes the glass dropper, so that the automation degree of the utility model is improved, and the production efficiency of the dropper by some existing pliers is improved.
Referring further to fig. 1, the first driving member 22 is mounted on the outer side of the bracket 12 by a second mounting plate 26 to enhance the stability of the mounting of the first driving member 22, which reduces the service life of the first driving member 22 if the first driving member 22 is mounted on the outer side of the bracket 12 in a floating manner.
As further shown in fig. 1, the first driving member 22 and the second driving member 4 are both cylinders, which is highly applicable to improve the service life of the present invention, in the present invention, the first driving member 22 needs to continuously drive the sliding block 21 to make a reciprocating linear motion, and if the first driving member 22 is replaced by an electric push rod, the electric push rod is worn more and has a shorter service life during the processing and manufacturing process.
As shown in fig. 2, a sleeve 241 is connected to one side of the first mounting plate 24, and the mold 25 is mounted on the sleeve 241 by screws 242, so that the mold 25 can be replaced and the mold 25 can be mounted.
Continuing to refer to fig. 2, a first upright post 211 is arranged on the slide block 21, a second upright post 243 which is on the same horizontal line with the first upright post 211 is arranged on one side of the first mounting plate 24, and a spring 27 is arranged between the first upright post 211 and the second upright post 243; the sliding block 21 is connected with a strip 212, a gap is reserved between the strip 212 and the first mounting plate 24, a worm 213 is rotatably arranged on the strip 212 along the length direction of the sliding block 21, one end of the worm 213 is connected with a motor 214 for driving the worm 213 to rotate, a worm wheel 244 rotatably sleeved on the rotating shaft is fixedly arranged on the first mounting plate 24, and the worm 213 is meshed with the worm wheel 244. The worm 213 is driven by the motor 214 to be meshed with the worm wheel 244, so that the first mounting plate 24 can be driven to rotate around the rotating shaft 23 by a certain included angle, and meanwhile, the included angle between the mold 25 and the positioning seat 3 can be adjusted, so that the glass dropper can be molded by a process which is not required.
Referring further to fig. 1, support columns 14 are disposed around the bottom of the work table 1 to improve the stability of the present invention.
To be further described, the two sides of the upper surface of the workbench are provided with the baffles 15 to prevent unnecessary accidents and injuries to workers when the connection part of the first driving member 22 and the sliding block 21 is not installed or the connection part of the guide rod 13 and the two brackets 12 is dropped.
To be further described, a door 16 is rotatably disposed on one side of the installation cavity 11, so that maintenance and repair of some parts in the installation cavity 11 are facilitated.
One mode of operation of the present invention is as follows: firstly, the mold 25 is mounted on the sleeve 241, the starting motor 214 drives the worm 213 to be meshed with the worm wheel 244, an included angle between the mold 25 and the positioning seat 3 is adjusted, after the adjustment is completed, a corresponding instruction is input through the control device, the mechanical arm 5 clamps one end of the glass dropper, the glass dropper is set to be an open end, the open end of the glass dropper faces downwards, the second driving piece 4 drives the positioning seat 3 to move in the Z-axis direction and insert the open end of the glass dropper, meanwhile, the two corresponding first driving pieces 22 drive the two corresponding sliding blocks 21 to approach the positioning seat 3 relatively until the mold 25 is in relative contact with the open end of the bottom of the glass dropper, and the forming processing of the glass dropper is completed.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. A pliers for producing a glass dropper, comprising:
the device comprises a workbench (1), wherein a mounting cavity (11) is formed in the workbench (1), brackets (12) are arranged on two sides of the workbench (1), and a guide rod (13) is arranged between the two brackets (12);
the clamping assemblies (2) are arranged into two groups, each of the two clamping assemblies (2) comprises a sliding block (21), a first driving piece (22), a rotating shaft (23), a first mounting plate (24) and a mold (25), the sliding blocks (21) are arranged on the guide rods (13) in a sliding mode, the first driving pieces (22) are arranged on the outer sides of the supports (12), the first driving pieces (22) penetrate through the supports (12) to be connected with the sliding blocks (21), the rotating shafts (23) are fixedly arranged on the sliding blocks (21), the first mounting plates (24) are rotatably arranged on the rotating shafts (23), and the molds (25) are arranged on the first mounting plates (24);
the positioning seat (3) is arranged at the center of the end face of the workbench (1);
the second driving piece (4) is arranged in the mounting cavity (11), and the output end of the second driving piece (4) extends to the end face of the workbench (1) and is connected with the positioning seat (3);
and the mechanical arm (5) is rotatably arranged on one side of the workbench (1), and the grabbing end of the mechanical arm can clamp the glass drops to the position right above the positioning seat (3).
2. The pliers according to claim 1, wherein said first drive member (22) is mounted to the outside of said support frame (12) by a second mounting plate (26).
3. The pliers according to claim 1, wherein said first (22) and second (4) actuators are pneumatic cylinders.
4. The pliers according to claim 1, wherein a sleeve (241) is connected to one side of said first mounting plate (24), and said mold (25) is mounted on said sleeve (241) by means of screws (242).
5. The pliers according to claim 1, wherein a first upright (211) is disposed on the sliding block (21), a second upright (243) which is on the same horizontal line with the first upright (211) is disposed on one side of the first mounting plate (24), and a spring (27) is disposed between the first upright (211) and the second upright (243);
be connected with lath (212) on slider (21), lath (212) with leave the clearance between first mounting panel (24), follow on lath (212) the length direction of slider (21) rotates and is provided with worm (213), and the one end of worm (213) is connected with drive worm (213) pivoted motor (214), fixed being provided with on first mounting panel (24) rotates the cover and establishes in pivot worm wheel (244), worm (213) with worm wheel (244) mesh mutually.
6. The pliers according to claim 1, wherein the bottom of the working table (1) is provided with support columns (14) all around.
7. The pliers according to claim 1, wherein said bench has baffles (15) on both sides of its upper surface.
8. The pliers according to claim 1, wherein a door (16) is rotatably arranged on one side of the installation cavity (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123414170.9U CN216504922U (en) | 2021-12-31 | 2021-12-31 | A tonger for producing glass burette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123414170.9U CN216504922U (en) | 2021-12-31 | 2021-12-31 | A tonger for producing glass burette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216504922U true CN216504922U (en) | 2022-05-13 |
Family
ID=81513266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123414170.9U Active CN216504922U (en) | 2021-12-31 | 2021-12-31 | A tonger for producing glass burette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216504922U (en) |
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2021
- 2021-12-31 CN CN202123414170.9U patent/CN216504922U/en active Active
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