CN210877966U

CN210877966U - Quick electrode holder utensil of spark machine

Info

Publication number: CN210877966U
Application number: CN201921965259.4U
Authority: CN
Inventors: 张增光
Original assignee: Suzhou Zhongyuxin Precision Molding Co ltd
Current assignee: Suzhou Zhongyuxin Precision Molding Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-06-30
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a quick electrode clamp of a spark machine, which comprises a first shell, wherein one side of an inner cavity of the first shell is fixedly connected with a supporting block, both ends of one side of the supporting block are fixedly connected with connecting blocks, a plurality of fixing grooves are uniformly distributed on one side of the supporting block, a moving block is arranged between the connecting blocks, one side of the connecting block is provided with a chute, both sides of the moving block are fixedly connected with sliders, the sliders are connected with the chutes in a sliding way, one side of the inner cavity of the moving block is fixedly connected with a plurality of cylinders, the output ends of the cylinders are fixedly connected with connecting rods, one end of each connecting rod passes through one side of the moving block, one end of each connecting rod is fixedly connected with a fixing plate, a second shell is sleeved outside the first shell, both ends of the top of the second shell are, the fixing effect is good, the plurality of electrodes can be fixed simultaneously, the time is saved, and the working efficiency is effectively improved.

Description

Quick electrode holder utensil of spark machine

Technical Field

The utility model relates to an electrode holder technical field specifically is a quick electrode holder of spark machine.

Background

In the existing die manufacturing process, the discharge of the spark machine is an important link which must be experienced, along with the development of the discharge technology of the spark machine towards intellectualization and high efficiency, the discharge precision is higher and higher, the performance requirements on an electrode clamp of the spark machine are gradually promoted, and in order to improve the electrode positioning, leveling and centering efficiency of the spark machine, in the past, because of the structural limitation of the existing electrode clamp, the electrode clamp for processing a concave die is generally only provided with one electrode to carry out electric pulse processing on the concave die which is used for preparing the concave die used in the pressing process in the production of hard alloy, the processed concave die can only be provided with a single cavity hole, although the concave die with a plurality of cavity holes can be processed by the existing electrode clamp, the sizes of all hole patterns can not be consistent, the depths are the same, and thus the efficiency of the pressing process is slower, and the existing clamp has the defect of inconvenient disassembly, so that the requirement of people on the product at present can not be met far away.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick electrode holder of spark machine can the quick fixed electrode, and is fixed effectual, and can fix many electrodes simultaneously, saves time, effectual improvement work efficiency to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick electrode holder of spark machine, includes first casing, first casing inner chamber one side fixedly connected with supporting shoe, the equal fixedly connected with connecting block in supporting shoe one side both ends, just supporting shoe one side evenly distributed has a plurality of fixed slots, be equipped with the movable block between the connecting block, connecting block one side all is equipped with the spout, the equal fixedly connected with slider in movable block both sides, the slider slides with the spout and links to each other, just a plurality of cylinders of fixedly connected with in movable block inner chamber one side, cylinder output end fixedly connected with connecting rod, connecting rod one end all passes movable block one side, just the equal fixedly connected with fixed plate of connecting rod one end, the second casing has been cup jointed to the first casing outside, second casing top both ends all are equipped with first screw, the inside equal swing joint in first screw has fixing bolt.

Furthermore, connecting block top one end all is equipped with the second screw, the second casing passes first screw, second screw through fixing bolt and is fixed continuous with first casing.

Furthermore, a through hole is formed in the top of the first shell and is located right above the fixing groove.

Furthermore, the fixing grooves and the fixing plates are both designed to be semicircular structures, and the radius of the fixing plates is smaller than that of the fixing grooves.

Furthermore, the non-slip mat is fixedly connected to one side of the fixing plate.

Furthermore, the air cylinders are controlled by a PLC control system.

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

1. through setting up a plurality of fixed slots, can fix a plurality of electrodes simultaneously, through setting up the cylinder, drive the connecting rod and remove to drive the fixed plate and remove, fix the electrode in the fixed slot, make this anchor clamps fixed effect better.

2. Through setting up spout and slider, make the movable block remove, through setting up first screw, second screw and fixing bolt, make second casing and first casing fixed linking to each other, make fixed plate and fixed slot inseparabler be connected, further increase the fixed effect of this anchor clamps.

3. Through setting up the slipmat, make the fixed plate more stable with being connected of electrode, through setting up the through-hole, can confirm that the electrode directly enters into inside the fixed slot.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an external structural view of the present invention;

fig. 3 is a schematic view of a connection structure of the first housing and the second housing of the present invention;

FIG. 4 is a schematic view of the non-slip mat of the present invention;

reference numbers in the figures: 1. a first housing; 2. a support block; 3. connecting blocks; 4. fixing grooves; 5. a moving block; 6. a chute; 7. a slider; 8. a cylinder; 9. a connecting rod; 10. a fixing plate; 11. a second housing; 12. a first screw hole; 13. fixing the bolt; 14. a second screw hole; 15. a through hole; 16. a non-slip mat.

Detailed Description

The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.

The first embodiment is as follows:

as shown in fig. 1-4, a fast electrode clamp for a spark machine comprises a first housing 1, a supporting block 2 is fixedly connected to one side of an inner cavity of the first housing 1, connecting blocks 3 are fixedly connected to both ends of one side of the supporting block 2, a plurality of fixing grooves 4 are uniformly distributed on one side of the supporting block 2, a plurality of electrodes can be simultaneously fixed, a moving block 5 is arranged between the connecting blocks 3, a chute 6 is arranged on one side of each connecting block 3, sliders 7 are fixedly connected to both sides of each moving block 5, the sliders 7 are slidably connected to the chutes 6, so that the moving block 5 moves, a plurality of cylinders 8 are fixedly connected to one side of the inner cavity of the moving block 5, so as to drive connecting rods 9 to move, thereby driving the fixing plates 10 to move, the electrodes are fixed in the fixing grooves 4, so that the clamp has a better, the fixture is characterized in that one end of the connecting rod 9 penetrates through one side of the moving block 5, a fixing plate 10 is fixedly connected to one end of the connecting rod 9, a second shell 11 is sleeved outside the first shell 1, first screw holes 12 are formed in two ends of the top of the second shell 11, fixing bolts 13 are movably connected to the inner portions of the first screw holes 12, the second shell 11 is fixedly connected with the first shell 1, the fixing plate 10 is connected with the fixing groove 4 more closely, and the fixing effect of the fixture is further improved.

More specifically, first casing 1 top is equipped with through-hole 15, can confirm that the electrode directly enters into inside fixed slot 4, through-hole 15 is located directly over fixed slot 4, fixed slot 4 all establishes to semi-circular structure with fixed plate 10, the fixed plate 10 radius is less than fixed slot 4 radius, the equal fixedly connected with slipmat 16 in fixed plate 10 one side makes the fixed plate 10 more stable with being connected of electrode, cylinder 8 all passes through PLC control system control.

Example two:

as shown in fig. 3, one end of the top of the connecting block 3 is provided with a second screw hole 14, the second housing 11 is fixedly connected with the first housing 1 through a fixing bolt 13 passing through a first screw hole 12 and the second screw hole 14, so that the second housing 11 is fixedly connected with the first housing 1, the fixing plate 10 is more closely connected with the fixing groove 4, and the fixing effect of the clamp is further improved.

The working principle is as follows: this kind of quick electrode holder of spark machine, through setting up a plurality of fixed slots 4, can fix a plurality of electrodes simultaneously, through setting up cylinder 8, it removes to drive connecting rod 9, thereby it removes to drive fixed plate 10, fix the electrode in fixed slot 4, it is better to make this anchor clamps fixed effect, through setting up spout 6 and slider 7, make movable block 5 remove, through setting up first screw 12, second screw 14 and fixing bolt 13, make second casing 11 fixed continuous with first casing 1, make fixed plate 10 and fixed slot 4 inseparabler be connected, further increase the fixed effect of this anchor clamps, through setting up slipmat 16, it is more stable to make fixed plate 10 be connected with the electrode, through setting up through-hole 15, can confirm that the electrode directly enters into inside fixed slot 4.

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

Claims

1. A quick electrode holder of spark machine, includes first casing (1), its characterized in that: the first shell is characterized in that a supporting block (2) is fixedly connected to one side of an inner cavity of the first shell (1), connecting blocks (3) are fixedly connected to two ends of one side of each supporting block (2), a plurality of fixing grooves (4) are uniformly distributed on one side of each supporting block (2), a moving block (5) is arranged between the connecting blocks (3), a sliding groove (6) is formed in one side of each connecting block (3), sliding blocks (7) are fixedly connected to two sides of each moving block (5), the sliding blocks (7) are connected with the sliding grooves (6) in a sliding mode, a plurality of air cylinders (8) are fixedly connected to one side of the inner cavity of each moving block (5), a connecting rod (9) is fixedly connected to the output end of each air cylinder (8), one end of each connecting rod (9) penetrates through one side of each moving block (5), one end of each connecting rod (9, both ends of the top of the second shell (11) are provided with first screw holes (12), and the inside of each first screw hole (12) is movably connected with a fixing bolt (13).

2. The quick electrode holder for spark machines as claimed in claim 1 wherein: connecting block (3) top one end all is equipped with second screw (14), second casing (11) pass first screw (12), second screw (14) through fixing bolt (13) and are fixed continuous with first casing (1).

3. The quick electrode holder for spark machines as claimed in claim 1 wherein: the top of the first shell (1) is provided with a through hole (15), and the through hole (15) is located right above the fixing groove (4).

4. The quick electrode holder for spark machines as claimed in claim 1 wherein: the fixing groove (4) and the fixing plate (10) are both of a semicircular structure, and the radius of the fixing plate (10) is smaller than that of the fixing groove (4).

5. The quick electrode holder for spark machines as claimed in claim 1 wherein: and anti-skid pads (16) are fixedly connected to one sides of the fixing plates (10).

6. The quick electrode holder for spark machines as claimed in claim 1 wherein: and the air cylinders (8) are controlled by a PLC control system.