CN214720473U - Automatic material equipment of getting of metal casting - Google Patents

Abstract

The utility model belongs to the technical field of extracting equipment and specifically relates to an automatic extracting equipment of metal casting has solved for guaranteeing the stability when taking out the foundry goods, and the position structure and the circuit of getting the foundry goods are more, easily receive the influence of foundry goods high temperature and ageing and the problem of damage with higher speed, and it includes horizontal slide rail, it is provided with longitudinal slide rail to slide on the horizontal slide rail, longitudinal slide rail with be connected with horizontal driving piece between horizontal slide rail, it is provided with the support arm to slide on the longitudinal slide rail, the support arm with be connected with vertical driving piece between vertical slide rail, slide on the support arm and be provided with first clamp and get the arm and the second clamp is got the arm, first clamp is got and is seted up first clamp on the arm and gets the groove, the second clamp is got and is got the groove and is got the cooperation of foundry goods gomphosis jointly with treating the clamp. This application has the heat resistance that improves the position of taking out the foundry goods, reduces the effect of foundry goods high temperature to the influence of extracting equipment's circuit.

Description

Automatic material equipment of getting of metal casting

Technical Field

The application relates to the field of taking equipment, in particular to automatic taking equipment for metal castings.

Background

At present, most of mechanical parts are produced by adopting a liquid metal pouring casting mode and are processed into part finished products after being cleaned and cut, and the mode can be used for mass and repeated production of mechanical parts with the same model size, and the casting efficiency of castings is higher.

When sand casting is adopted, after the liquid metal is cooled to solidification from the pouring temperature, the upper mold and the lower mold of the mold are separated, the casting in the mold can be taken out, the solidification temperature of the casting is higher, so that a manipulator or other taking mechanisms for taking out the casting require higher stability, and the part in contact with the casting is coated with heat-resistant coating, so that the safety during taking the casting is ensured.

In view of the above-mentioned related technologies, the inventor believes that there are defects that in order to ensure the stability when taking out the casting, the part structure and the circuit for clamping the casting are more, and the casting is susceptible to the high temperature of the casting to accelerate the aging and damage.

SUMMERY OF THE UTILITY MODEL

In order to improve the heat resistance of the part of taking out the foundry goods, reduce the influence of foundry goods high temperature to the circuit of extracting equipment, this application provides an automatic extracting equipment of metal casting.

The application provides an automatic extracting equipment of metal casting adopts following technical scheme:

the utility model provides an automatic extracting equipment of metal casting, includes transverse slide rail, it is provided with longitudinal slide rail to slide on the transverse slide rail, longitudinal slide rail with be connected with transverse drive spare between transverse slide rail, it is provided with the support arm to slide on the longitudinal slide rail, the support arm with be connected with longitudinal drive spare between longitudinal slide rail, it is provided with first clamp and gets the arm and press from both sides the arm with the second to slide on the support arm, first clamp is got and has been seted up first clamp on the arm and get the groove, the second is got and has been seted up the second clamp on the arm and gets the groove, first clamp get the groove with the second clamp is got the groove jointly and is waited to press from both sides and get the cooperation of foundry goods gomphosis.

By adopting the technical scheme, when the first clamping arm and the second clamping arm slide on the supporting arm and are close to each other, the first clamping groove and the second clamping groove are matched, a casting to be clamped is clamped, the supporting arm slides on the longitudinal sliding rail along the length direction of the longitudinal sliding rail, the first supporting arm, the second supporting arm and the clamped casting are driven to move up and down, the longitudinal sliding rail slides on the transverse sliding rail along the length direction of the transverse sliding rail, the first supporting arm, the second supporting arm and the casting clamped jointly move transversely, the casting is convenient to clamp and move out of a mold, the casting is far away from the circuit and the driving pieces, the aging or damage probability of the circuit and the driving pieces due to the high temperature influence of the casting is reduced, and the heat resistance and the safety of the material taking equipment are improved.

Optionally, the first clamping groove and the second clamping groove are both provided in plurality.

By adopting the technical scheme, the multiple castings can be conveniently taken out of the die and moved simultaneously, the uniform subsequent treatment of the multiple castings is facilitated, and the production efficiency of the castings is improved.

Optionally, the first gripping arm and the second gripping arm are connected with a balance arm in a sliding manner.

By adopting the technical scheme, the supporting arm and the balance arm are connected on the first clamping arm and the second clamping arm, so that the pressure of the first clamping arm and the second clamping arm is shared, the stability of the first clamping arm and the second clamping arm is enhanced, and the probability that the first clamping arm or the second clamping arm is inclined and damaged when clamping is carried out is reduced.

Optionally, the first clamping arm and the second clamping arm are both connected with a balance driving element, and the balance driving element is connected with the longitudinal slide rail.

Through adopting above-mentioned technical scheme, press from both sides the tip that the arm kept away from the foundry goods with first clamp through balanced driving piece and get the arm and the second and pull, further shared the first pressure of getting the arm and getting the arm with the second clamp, remedied first clamp and got the arm and get the arm with the second and get the relatively poor defect of stability because of sliding on longitudinal slide rail and set up.

Optionally, the first clamp arm and the second clamp arm are connected with a plurality of positioning rods, and the tail ends of the positioning rods are flush with the tail ends of the castings to be clamped.

Through adopting above-mentioned technical scheme, made things convenient for and taken out the foundry goods and when removing other positions, the foundry goods bottom surface is placed along with the locating lever together, prevents that first clamp from getting the arm and the second clamp from getting the arm and having the interval and receive the tenesmus with placing the department when the arm separates, and the locating lever has shared the foundry goods and has placed the impact force between the department, has improved the stability when the foundry goods is placed.

Optionally, the locating lever with the first clamp is got the arm or the second clamp is got and is equipped with the rotary rod between the arm, the rotary rod tip cover is located on the locating lever, many the locating lever is all followed the first clamp is got the arm or the second clamp gets the length direction of arm and slides the setting, the first clamp is got many on the arm the locating lever articulates jointly has first pull rod, first pull rod is connected with first folding driving piece, the second clamp is got many on the arm the locating lever articulates jointly has the second pull rod, the second pull rod is connected with the second folding driving piece.

Through adopting the above technical scheme, slide the locating lever and set up in that first clamp gets on arm and second clamp gets the arm, and the cover is equipped with the rotary rod on the locating lever, first clamp gets that the locating lever on the arm articulates there is the first pull rod, the second presss from both sides the locating lever that gets on the arm and articulates there is the second pull rod, it drives the locating lever through pulling first pull rod and second pull rod and gets the arm and slide on the arm is got to the first clamp respectively to get the arm and the second clamp, the locating lever is spacing relatively and around locating lever and rotary rod cover department rotation simultaneously, it is perpendicular to get the arm with first clamp, or make the length direction of locating lever press close to with the length direction that the arm was got to the first clamp, made things convenient for many locating levers to get folding and expansion on the arm at first clamp and the arm is got to the second clamp, it gets between the type and the lower type that the arm stretched into the mould to make things convenient for first clamp to get the arm and the second clamp, prevent that the locating lever from causing the damage to the mould.

Optionally, a plurality of groups of connecting assemblies are arranged between the first gripping arm and the second gripping arm.

Through adopting above-mentioned technical scheme for when first clamp got arm and second clamp and got the arm and hug closely and clip the foundry goods, can get the arm each other spacingly with first clamp through multiunit coupling assembling, improved first clamp and got the stability of getting between the arm with the second clamp, prevent that first clamp from getting the arm and the second clamp is got the arm and is separated under foundry goods action of gravity, lead to the foundry goods to get the arm from first clamp and the second clamp and get the arm and drop between the arm.

Optionally, the connecting assembly includes a lock hook penetrating through the first clamp, the second clamp is provided with a lock hole matching with the lock hook in one end in an embedded manner, the other end of the lock hook is connected with a rotating handle, a brace is sleeved outside the rotating handle, a shifting hole matching with the rotating handle in the embedded manner is formed in the brace, and a connecting driving element for driving the brace to move along the length direction of the first clamp.

By adopting the technical scheme, the pull strip is pulled through the connecting driving piece, the shifting hole formed in the pull strip by the rotating handle is driven to rotate around the central shaft of the lock hook, the lock hook is driven to rotate, the first clamp is convenient to clamp, the lock hook on the arm is inserted into the lock hole on the second clamp to continue rotating, the first clamp and the second clamp are clamped to limit the arm, and the first clamp and the second clamp are convenient to clamp automatically and limit the arm.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first clamping arm and the second clamping arm slide on the supporting arms and approach to each other, the first clamping groove and the second clamping groove are matched to clamp a casting to be clamped, the supporting arms slide on the longitudinal slide rail along the length direction of the longitudinal slide rail to drive the first supporting arm, the second supporting arm and the clamped casting to move up and down, the longitudinal slide rail slides on the transverse slide rail along the length direction of the transverse slide rail to drive the first supporting arm, the second supporting arm and the commonly clamped casting to move transversely, so that the casting can be conveniently clamped and moved out of a mold, the casting is far away from the circuit and the driving pieces, the aging or damage probability of the circuit and the driving pieces due to the influence of high temperature of the casting is reduced, and the heat resistance and the safety of the material taking equipment are improved;

2. the balance arms are connected to the first clamping arm and the second clamping arm together, and the balance driving parts are connected between the first clamping arm and the longitudinal slide rail and between the second clamping arm and the longitudinal slide rail, so that the stability of the first clamping arm and the second clamping arm is enhanced, and the first clamping arm or the second clamping arm is prevented from being damaged due to tilting;

3. it sets up the locating lever that bottom and foundry goods bottom flushed to get to slide on the arm to press from both sides through getting the arm at first clamp and getting the arm with the second clamp, and press from both sides through first pull rod and second pull rod control positioning lever and get folding and expansion on the arm at first clamp or the second clamp respectively, made things convenient for the stable of foundry goods in the department of placing to place, the impact and the tenesmus damage that the foundry goods received have been reduced, it sets up coupling assembling to press from both sides between the arm to get through getting at first clamp and getting the arm with the second clamp, it is spacing to press from both sides the arm with first clamp and get the arm with the second clamp after the foundry goods is got to make things convenient for first clamp to get the arm and the second clamp to get the arm after the arm, prevent that the foundry goods from first clamp to get the arm and the second clamp and drop between the arm and cause the foundry goods impaired.

Drawings

Fig. 1 is a schematic structural diagram of an automatic metal casting taking device according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a front view angle of an automatic metal casting material taking device according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a connecting assembly of an automatic metal casting material taking device according to an embodiment of the application.

Description of reference numerals: 11. a transverse slide rail; 111. a transverse drive; 12. a longitudinal slide rail; 121. a connecting rod; 122. a longitudinal drive member; 21. a support arm; 22. a balance arm; 3. a first gripping arm; 31. a first gripping trough; 4. a second gripping arm; 41. a second gripping trough; 42. a gripping drive; 43. a balance drive; 5. positioning a rod; 51. rotating the rod; 52. a first pull rod; 521. a first folding drive; 53. a second pull rod; 531. a second folding driving member; 6. a connecting assembly; 61. a latch hook; 611. a handle is rotated; 62. a lock hole; 63. bracing; 631. a displacement hole; 632. the driving piece is connected.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses automatic extracting equipment of metal casting. Referring to fig. 1 and 2, an automatic material equipment of getting of metal casting, including two horizontal slide rail 11 that the level set up, all slide on two horizontal slide rail 11 and be connected with two vertical slide rail 12 of vertical setting, be equipped with support arm 21 between relative vertical slide rail 12 on two horizontal slide rail 11, and support arm 21 slides along the length direction of vertical slide rail 12 and sets up, be equipped with balance arm 22 between another relative vertical slide rail 12 of group on two horizontal slide rail 11, and balance arm 22 slides along the length direction of vertical slide rail 12 and sets up.

Referring to fig. 1 and 2, the supporting arm 21 and the balance arm 22 are perpendicular to the transverse slide rail 11, the supporting arm 21 and the balance arm 22 are provided with the first clamping arm 3 and the second clamping arm 4, the first clamping arm 3 and the second clamping arm 4 are perpendicular to the supporting arm 21, and the first clamping arm 3 and the second clamping arm 4 are arranged in a sliding manner along the length direction of the supporting arm 21. The two ends of the balance arm 22 are fixedly connected with the clamping driving member 42 along the length direction of the balance arm 22, the clamping driving member 42 may be an air cylinder in the embodiment of the present application, and the piston rods of the two clamping driving members 42 are respectively connected with the first clamping arm 3 and the second clamping arm 4, so that the second clamping arm 4 slides along the length direction of the balance arm 22 on the supporting arm 21 and the balance arm 22, and the automatic matching of the first clamping arm 3 and the second clamping arm 4 is facilitated. The first clamping arm 3 is provided with a plurality of first clamping grooves 31, the second clamping arm 4 is provided with a plurality of second clamping grooves 41 corresponding to the first clamping grooves 31, and when the first clamping arm 3 and the second clamping arm 4 slide along the length direction of the supporting arm 21 and approach each other, the first clamping grooves 31 are matched with the corresponding second clamping grooves 41 to clamp the casting.

Referring to fig. 1 and 2, the connecting rods 121 are fixedly connected between the corresponding ends of the supporting arm 21 and the balance arm 22, so that the supporting arm 21 and the balance arm 22 can slide along the length direction of the longitudinal slide rail 12, and the first clamping arm 3 and the second clamping arm 4 can be prevented from being separated from the supporting arm 21 or the balance arm 22 due to inconsistent sliding distances between the supporting arm 21 and the balance arm 22, so that the first clamping arm 3 or the second clamping arm 4 is damaged.

Referring to fig. 1 and 2, a longitudinal driving member 122 is fixedly connected to the longitudinal slide rail 12 corresponding to the supporting arm 21 along the length direction of the longitudinal slide rail 12, the longitudinal driving member 122 may be a motor in the embodiment of the present application, and a piston rod of the longitudinal driving member 122 is connected to the bottom surface of the supporting arm 21, so that the longitudinal driving member 122 drives the supporting arm 21, the balance arm 22, the first clamping arm 3 and the second clamping arm 4 to slide along the length direction of the longitudinal slide rail 12, and the vertical movement of the casting clamped between the first clamping arm 3 and the second clamping arm 4 is facilitated.

Referring to fig. 1 and 2, the two transverse slide rails 11 are fixedly connected with a transverse driving member 111 along the length direction of the transverse slide rails 11, the transverse driving member 111 may be a motor in the embodiment of the present application, and a piston rod of the transverse driving member 111 is connected with a side surface of the corresponding longitudinal slide rail 12, so that the transverse driving member 111 drives the longitudinal slide rail 12 to slide along the length direction of the transverse slide rails 11, and drives the support arm 21, the balance arm 22, the first clamping arm 3 and the second clamping arm 4 to slide along the length direction of the constant direction slide rails, thereby facilitating the transverse movement of the casting clamped between the first clamping arm 3 and the second clamping arm 4.

Referring to fig. 1 and 2, the top surface of the supporting arm 21 is opposite to the bottom surfaces of the first clamping arm 3 and the second clamping arm 4, the bottom surface of the balancing arm 22 is opposite to the top surfaces of the first clamping arm 3 and the second clamping arm 4, so that the supporting arm 21 is located below the first clamping arm 3 and the second clamping arm 4, the balancing arm 22 is located above the first clamping arm 3 and the second clamping arm 4, and the supporting arm 21 is used as a lever fulcrum to share the gravity of the first clamping arm 3 and the second clamping arm 4 through the balancing arm 22, thereby preventing the first clamping arm 3 and the second clamping arm 4 from tilting due to the fact that the castings are clamped too heavy, and causing the first clamping arm 3 and the second clamping arm 4 to be damaged.

Referring to fig. 1 and 2, a balance driving member 43 is connected between the first grasping arm 3 and the corresponding longitudinal slide rail 12, and between the second grasping arm 4 and the corresponding longitudinal slide rail 12, the balance driving member 43 may be an air cylinder in the present embodiment, a piston rod of the balance driving member 43 is hinged to the second grasping arm 4, and the other end of the balance driving member 43 is hinged to the corresponding longitudinal slide rail 12, so that when the first grasping arm 3 and the second grasping arm 4 slide on the support arm 21 and the balance arm 22 along the length direction of the support arm 21, the balance driving member 43 can change the length of the piston rod of the balance driving member 43 along with the movement of the first grasping arm 3 or the second grasping arm 4, and simultaneously rotate around the hinge point of the balance driving member 43 and the longitudinal slide rail 12, and apply a pulling force to the first grasping arm 3 or the second grasping arm 4, further ensuring the balance of the first grasping arm 3 and the second grasping arm 4 between the support arm 21 and the balance arm 22, the first gripping arm 3 and the second gripping arm 4 are prevented from being tilted and damaged due to an excessive force.

Referring to fig. 1 and 2, the bottom surface of the first clamping arm 3 and the bottom surface of the second clamping arm 4 slide along the length direction of the first clamping arm 3 and the length direction of the second clamping arm 4 respectively to be provided with a plurality of positioning rods 5, when the positioning rods 5 are vertically arranged, the bottom ends of the positioning rods 5 flush with the bottom end of the casting to be clamped, so that the casting is shared with the impact force of the place through the positioning rods 5 and the contact of the place, and the damage to the casting when the casting is placed is reduced.

Referring to fig. 1 and 2, every locating lever 5 is last all to be equipped with rotary rod 51, and rotary rod 51 is connected to the first bottom surface of pressing from both sides arm 3 or the second clamp and getting arm 4, when making the locating lever 5 top keep away from the rotary rod 51 top, the length direction of locating lever 5 is pressed close to the first length direction of pressing from both sides arm 3 or the second and gets the arm 4 of getting, when locating lever 5 top is close to the rotary rod 51 top, the length direction of locating lever 5 gets arm 3 or the second clamp with the first clamp and gets arm 4 mutually perpendicular, made things convenient for locating lever 5 to press from both sides the folding or the expansion of arm 4 below of getting arm 3 or the second clamp at the first clamp.

Referring to fig. 1 and 2, a first pull rod 52 is disposed below the first clamping arm 3, a plurality of positioning rods 5 slidably disposed below the first clamping arm 3 are all inserted into the first pull rod 52 and slidably and rotatably disposed in the first pull rod 52, a first folding driving member 521 is connected to an end of the first pull rod 52, the first folding driving member 521 may be an air cylinder in the present embodiment, a second pull rod 53 is disposed below the second clamping arm 4, a plurality of positioning rods 5 slidably disposed below the second clamping arm 4 are all inserted into the second pull rod 53 and slidably and rotatably disposed in the second pull rod 53, a second folding driving member 531 is connected to an end of the second pull rod 53, the second folding driving member 531 may be an air cylinder in the present embodiment, and when the first pull rod 52 and the second pull rod 53 are respectively pulled by the first folding driving member 521 and the second folding driving member 531, the plurality of positioning rods 5 slidably disposed below the first clamping arm 3 and the second clamping arm 4 are simultaneously driven to fold or unfold, the automatic folding or unfolding of the plurality of positioning rods 5 is facilitated.

Referring to fig. 2 and 3, a plurality of sets of connecting assemblies 6 are disposed between the first grasping arm 3 and the second grasping arm 4, each connecting assembly 6 includes a locking hook 61, the locking hook 61 is disposed through the first grasping arm 3, the central axis of the locking hook 61 is parallel to the length direction of the supporting arm 21, one end of the locking hook 61 far away from the second clamping arm 4 is connected with a rotating handle 611, the other end of the locking hook 61 is L-shaped, a locking hole 62 corresponding to the tail end of the locking hook 61 is arranged on the second clamping arm 4, when first gripper arm 3 and second gripper arm 4 are brought close to each other, the distal end of lock hook 61 can be inserted into first gripper arm 3 through lock hole 62, and rotate in the lockhole 62 in the second clamping arm 4, the first clamping arm 3 and the second clamping arm 4 are limited, the stability of the first clamping arm 3 and the second clamping arm 4 in clamping the casting is ensured, and the first clamping arm 3 and the second clamping arm 4 are prevented from separating to cause the casting to fall.

Referring to fig. 2 and 3, a brace 63 is disposed on one side of the second clamping arm 4 corresponding to the rotating handle 611 along a length direction of the second clamping arm 4, a shifting hole 631 is disposed on the brace 63 at a position corresponding to the plurality of rotating handles 611, a connecting driving element 632 is connected to an end of the brace 63, the connecting driving element 632 may be an air cylinder in the embodiment of the present application, when the brace 63 is pulled by the connecting driving element 632, the rotating handle 611 rotates around a central axis of the latch hook 61 in the corresponding shifting hole 631, and drives the latch hook 61 to rotate around a central axis of the latch hook 61, so that the plurality of latch hooks 61 are inserted into the first clamping arm 3 from the lock holes 62 and then rotate in the first clamping arm 3, and the plurality of latch hooks 61 simultaneously limit or release the limit of the first clamping arm 3 and the second clamping arm 4.

The implementation principle of the automatic material equipment of getting of metal casting of the embodiment of this application does: after the molds outside the plurality of castings after cooling and solidification are divided into an upper mold and a lower mold, the longitudinal slide rail 12 is driven by the transverse driving part 111 to move towards the direction close to the molds, the first clamping arm 3 and the second clamping arm 4 are inserted into a plurality of groups of upper molds and lower molds, and the first clamping arm 3 and the second clamping arm 4 are driven by the clamping driving part 42 to move towards the direction close to each other until the first clamping arm 3 and the second clamping arm 4 are tightly attached.

At this time, the plurality of first gripping grooves 31 are respectively matched with the corresponding second gripping grooves 41 to respectively grip the plurality of castings. The plurality of locking hooks 61 are respectively inserted into the corresponding locking holes 62, the pulling bar 63 is pulled through the connecting driving member 632, the rotating handle 611 is driven to rotate around the central axis of the locking hook 61 in the corresponding shifting hole 631, the tail end of the locking hook 61 is driven to rotate around the central axis of the locking hook 61 in the corresponding locking hole 62, the first clamping arm 3 and the second clamping arm 4 are limited relatively, and the clamping stability of the first clamping arm 3 and the second clamping arm 4 to a casting is improved.

The support arm 21 and the balance arm 22 are driven to move upward by the longitudinal driving member 122, and the first gripper arm 3 and the second gripper arm 4 are driven to move upward, and a plurality of castings are taken out from the corresponding drag molds. The longitudinal slide rails 12 are driven by the transverse driving members 111 to move in a direction away from the molds, so that a plurality of castings are taken away from corresponding molds and conveyed to a position to be placed. Simultaneously through the folding driving piece of first 521 and the folding driving piece of second 531 pulling many locating levers 5 press from both sides 3 below and the second clamp respectively at first clamp and get arm 4 below and slide, make the vertical setting of many locating levers 5, and 5 bottoms of locating lever flush with the foundry goods bottom.

The support arm 21 and the balance arm 22 are driven to move downwards by the longitudinal driving member 122, and the first clamping arm 3 and the second clamping arm 4 are driven to move downwards until the bottom end of the positioning rod 5 contacts with the position to be placed. The reverse operation is connected driving piece 632, drives latch hook 61 and in lockhole 62 antiport, gets arm 3 and the second clamp through pressing from both sides the first clamp of driving piece 42 drive and gets arm 4 and keep away from each other, makes a plurality of castings and first clamp get arm 3 and the second clamp and get arm 4 separation to place in treating the position of placing, take out and remove when accomplishing a plurality of castings promptly, make things convenient for the further cooling and the processing of a plurality of castings.

The above is a preferred embodiment of the present application, and the scope of protection of the present application is not limited by the above, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an automatic extracting equipment of metal casting which characterized in that: including transverse sliding rail (11), it is provided with longitudinal slide rail (12) to slide on transverse sliding rail (11), longitudinal slide rail (12) with be connected with transverse driving spare (111) between transverse sliding rail (11), it is provided with support arm (21) to slide on longitudinal slide rail (12), support arm (21) with be connected with longitudinal driving spare (122) between longitudinal slide rail (12), it is provided with first clamp and gets arm (3) and second clamp and get arm (4) to slide on support arm (21), first clamp has been seted up on getting arm (3) first clamp and has been got groove (31), the second clamp has been seted up the second clamp on getting arm (4) and has been got groove (41), first clamp get groove (31) with the second clamp is got groove (41) jointly and is waited to press from getting foundry goods gomphosis cooperation.

2. The automatic metal casting reclaiming device as claimed in claim 1, wherein: the first clamping groove (31) and the second clamping groove (41) are both provided in plurality.

3. The automatic metal casting reclaiming device as claimed in claim 1, wherein: the first clamping arm (3) and the second clamping arm (4) are connected with a balance arm (22) in a sliding mode together.

4. The automatic metal casting reclaiming device as claimed in claim 1, wherein: the first clamping arm (3) and the second clamping arm (4) are both connected with a balance driving piece (43), and the balance driving piece (43) is connected with the longitudinal slide rail (12).

5. The automatic metal casting reclaiming device as claimed in claim 1, wherein: first press from both sides and get arm (3) and the second is got and all is connected with many locating levers (5) on getting arm (4), locating lever (5) end with wait to press from both sides and get the foundry goods end and flush.

6. The automatic metal casting reclaiming device as claimed in claim 5, wherein: locating lever (5) with first clamp is got arm (3) or second clamp and is got arm (4) and within a definite time be equipped with rotary rod (51), rotary rod (51) end cover is located on locating lever (5), many locating lever (5) are all followed first clamp is got arm (3) or the length direction that the second was got arm (4) and is slided and set up, many on arm (3) are got to first clamp locating lever (5) articulates jointly has first pull rod (52), first pull rod (52) are connected with first folding driving piece (521), many on arm (4) are got to the second clamp locating lever (5) articulates jointly has second pull rod (53), second pull rod (53) are connected with second folding driving piece (531).

7. The automatic metal casting reclaiming device as claimed in claim 1, wherein: a plurality of groups of connecting assemblies (6) are arranged between the first clamping arm (3) and the second clamping arm (4).

8. The automatic metal casting reclaiming apparatus as claimed in claim 7, wherein: coupling assembling (6) including wearing to locate latch hook (61) on first clamp arm (3) is got, the second press from both sides get on arm (4) seted up with latch hook (61) one end gomphosis complex lockhole (62), latch hook (61) other end is connected with commentaries on classics handle (611), change handle (611) overcoat is equipped with brace (63), seted up in brace (63) with change handle (611) gomphosis complex shift hole (631), be connected with on brace (63) and be used for the drive brace (63) are followed first clamp is got the connection driving piece (632) that the length direction of arm (3) removed.

Images