Die pressing forming machine of graphite die

Abstract

The utility model discloses a mould pressing forming machine of a graphite mould, which comprises a forming table, adjustable clamping plates which are uniformly distributed are arranged in the forming table through a sliding seat, an adjusting bin is arranged in the middle of the forming table, and the mould pressing forming machine further comprises a clamping driving mechanism; the clamping driving mechanism comprises a rotating shaft, a rotating cylinder, a first adjusting handle, a first connecting rod, a second adjusting handle and a second connecting rod, the rotating shaft is rotationally connected to the interior of the adjusting bin, the upper end of the rotating shaft is fixedly connected with the first adjusting handle, the upper end of the first adjusting handle is rotationally connected with the symmetrically-distributed first connecting rods through a first fixing shaft, and the lower ends of the sliding seats are fixedly connected with connecting shafts; according to the mold pressing forming machine of the graphite mold, rapid and stable clamping of the graphite molds with different lengths and widths can be achieved, connection through bolts is not needed, and the replacement efficiency of the graphite molds is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to graphite mould processing technical field, concretely is a mould pressing forming machine of graphite mould. BACKGROUND

[0002] Graphite mould, also called polyxing graphite mould, is the key equipment used in graphite technology, and is widely used in various manufacturing fields, including but not limited to: non-ferrous metal casting, glass manufacturing, semiconductor industry, diamond tool manufacturing; the mould pressing forming machine of graphite mould is a kind of equipment specially used for the mould pressing forming of graphite material;

[0003] The existing part of the mould pressing forming machine of graphite mould adopts the mode of bolt connection to fixedly connect different length-width modules, and such mould pressing forming machine of graphite mould has some problems, such as the mode of bolt connection, the installation process is relatively cumbersome, the module replacement is not convenient, and the forming efficiency of graphite mould is affected. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem of overcoming the defects of the prior art, provides a mould pressing forming machine of graphite mould, can realize the quick and stable clamping of graphite moulds with different lengths and widths, does not need to be connected through bolts, greatly improves the replacement efficiency of graphite moulds, and can effectively solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a mould pressing forming machine of graphite mould, which comprises a forming table, a plurality of adjustable clamps are arranged in the forming table through a sliding seat, an adjusting bin is arranged in the middle of the forming table, and a clamping driving mechanism is further arranged.

[0006] The clamping driving mechanism comprises a rotating shaft, a rotating cylinder, an adjusting handle one, a connecting rod one, an adjusting handle two and a connecting rod two, the rotating shaft is rotationally connected to the inside of the adjusting bin, the upper end of the rotating shaft is fixedly connected with the adjusting handle one, the upper end of the adjusting handle one is rotationally connected with the symmetrically distributed connecting rod one through a fixed shaft one, the lower end of the sliding seat is fixedly connected with a connecting shaft, the end of the connecting rod one away from the rotating shaft is rotationally connected with the middle part of the connecting shaft transversely adjacent, the lower end of the adjusting bin is rotationally connected with the rotating cylinder, the rotating cylinder is movably sleeved on the outer surface of the rotating shaft, the upper end of the rotating cylinder is fixedly connected with the adjusting handle two, the upper end of the adjusting handle two is rotationally connected with the symmetrically distributed connecting rod two through a fixed shaft two, the end of the connecting rod two away from the rotating shaft is rotationally connected with the middle part of the connecting shaft longitudinally adjacent, can realize the quick and stable clamping of graphite moulds with different lengths and widths, does not need to be connected through bolts, greatly improves the replacement efficiency of graphite moulds.

[0007] Further, the middle part of the right surface of the forming table is provided with a control switch group, the input end of the control switch group is electrically connected with an external power supply, and each electric appliance is controlled.

[0008] Further, the clamping drive mechanism further comprises a motor one, the motor one is arranged on the lower surface of the adjusting bin, the lower end of the adjusting bin is provided with a drive bin, the motor one is located in the interior of the drive bin, the right end of the output shaft of the motor one is fixedly connected with a drive bevel gear, the lower end of the rotating drum extends to the interior of the drive bin, the lower end of the rotating drum is fixedly connected with a driven bevel gear, the drive bevel gear and the driven bevel gear are meshedly connected, the input end of the motor one is electrically connected with the output end of the control switch group, and driving force is provided for the rotation of the rotating drum.

[0009] Further, the clamping drive mechanism further comprises a motor two, the motor two is arranged on the lower end of the drive bin, the lower end of the rotating shaft extends to the interior of the drive bin, the upper end of the output shaft of the motor two is fixedly connected with the lower end of the rotating shaft, and the input end of the motor two is electrically connected with the output end of the control switch group, thereby providing driving force for the rotation of the rotating shaft.

[0010] Further, the upper end of the forming table is provided with a groove, uniform distribution slide grooves are arranged in the interior of the groove, the interiors of the slide grooves are slidably connected with the outer surfaces of the vertically adjacent slide seats, the upper ends of the slide seats are fixedly connected with the lower ends of the vertically adjacent clamping plates, a lower mold group is arranged in the interior of the groove, an adjustable upper mold group is arranged on the upper end of the forming table, the upper mold group vertically corresponds to the lower mold group, and the clamping plates are installed in cooperation with the lower mold group, so that the graphite mold forming is realized.

[0011] Further, the upper end of the forming table is fixedly connected with uniform distribution guide columns, a sliding plate is slidably connected between the four guide columns, the lower end of the sliding plate is fixedly connected with the upper end of the upper mold group, and a top plate is fixedly connected between the upper ends of the four guide columns, so that the movement support of the upper mold group is provided.

[0012] Further, the upper end of the top plate is provided with an electric push rod, the upper end of the sliding plate is fixedly connected with a support, the upper end of the support is fixedly connected with the telescopic end of the electric push rod, and the input end of the electric push rod is electrically connected with the output end of the control switch group, thereby providing driving force for the movement of the upper mold group.

[0013] Compared with the prior art, the die forming machine of the graphite mold has the following advantages:

[0014] The left and right two clamping plates are driven to move towards each other through the rotating shaft, and the front and rear two clamping plates are driven to move towards each other through the rotating drum, the graphite mold of different lengths and widths can be quickly and stably clamped, the connection through bolts is not needed, and the replacement efficiency of the graphite mold is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a structural schematic view of the utility model;

[0016] Fig. 2 It is a sectional view of the interior of the utility model.

[0017] Fig. 3 The enlarged structure schematic view of the utility model A place.

[0018] In the figure: 1 forming table, 2 adjusting bin, 3 drive bin, 4 clamping drive mechanism, 41 rotating shaft, 42 rotating drum, 43 adjusting handle one, 44 connecting rod one, 45 adjusting handle two, 46 connecting rod two, 47 motor one, 48 motor two, 5 groove, 6 lower die group, 7 upper die group, 8 guide column, 9 sliding plate, 10 top plate, 11 electric push rod, 12 support, 13 clamping plate, 14 sliding seat, 15 sliding slot, 16 control switch group. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figs. 1-3 The embodiment provides a kind of technical scheme: a graphite mould's mould pressing forming machine, including forming table 1, the inside of forming table 1 is provided with adjustable clamping plate 13 by sliding seat 14, the middle part of forming table 1 is provided with adjusting bin 2, still include clamping drive mechanism 4;

[0021] The clamping driving mechanism 4 comprises a rotating shaft 41, a rotating drum 42, an adjusting handle one 43, a connecting rod one 44, an adjusting handle two 45 and a connecting rod two 46, the rotating shaft 41 is rotatably connected to the inside of the adjusting bin 2, the upper end of the rotating shaft 41 is fixedly connected with the adjusting handle one 43, the upper end of the adjusting handle one 43 is rotatably connected with the symmetrically distributed connecting rod one 44 through a fixed shaft one, the lower end of the sliding seat 14 is fixedly connected with a connecting shaft, the end, away from the rotating shaft 41, of the connecting rod one 44 is rotatably connected with the middle part of the transversely adjacent connecting shaft, the rotating drum 42 is rotatably connected to the lower end of the adjusting bin 2, the rotating drum 42 movably sleeves the outer surface of the rotating shaft 41, the upper end of the rotating drum 42 is fixedly connected with the adjusting handle two 45, the upper end of the adjusting handle two 45 is rotatably connected with the symmetrically distributed connecting rod two 46 through a fixed shaft two, the end, away from the rotating shaft 41, of the connecting rod two 46 is rotatably connected with the middle part of the longitudinally adjacent connecting shaft, the middle part of the right surface of the forming table 1 is provided with a control switch group 16, the input end of the control switch group 16 is electrically connected with an external power supply, the clamping driving mechanism 4 further comprises a motor one 47, the motor one 47 is arranged on the lower surface of the adjusting bin 2, the lower end of the adjusting bin 2 is provided with a driving bin 3, the motor one 47 is located in the inside of the driving bin 3, the right end of the output shaft of the motor one 47 is fixedly connected with a driving bevel gear, the lower end of the rotating drum 42 extends to the inside of the driving bin 3, the lower end of the rotating drum 42 is fixedly connected with a driven bevel gear, the driving bevel gear and the driven bevel gear are meshedly connected, the input end of the motor one 47 is electrically connected with the output end of the control switch group 16, the clamping driving mechanism 4 further comprises a motor two 48, the motor two 48 is arranged on the lower end of the driving bin 3, the lower end of the rotating shaft 41 extends to the inside of the driving bin 3, the upper end of the output shaft of the motor two 48 is fixedly connected with the lower end of the rotating shaft 41, the input end of the motor two 48 is electrically connected with the output end of the control switch group 16, the upper end of the forming table 1 is provided with a groove 5, the inside of the groove 5 is provided with uniformly distributed sliding grooves 15, the inside of the sliding groove 15 is slidably connected with the outer surface of the vertically adjacent sliding seat 14, the upper end of the sliding seat 14 is fixedly connected with the lower end of the vertically adjacent clamping plate 13, the inside of the groove 5 is provided with a lower mold set 6, the upper end of the forming table 1 is provided with an adjustable upper mold set 7, the upper mold set 7 vertically corresponds to the lower mold set 6, the clamping plate 13 is installed in cooperation with the lower mold set 6, the lower mold set 6 is placed in the inside of the groove 5, then the motor one 47 is operated through the control switch group 16, the output shaft of the motor one 47 rotates to drive the driving bevel gear to rotate, thereby driving the driven bevel gear to rotate, thereby driving the rotating drum 42 to rotate, the rotating drum 42 rotates to drive the adjusting handle two 45 to rotate, the adjusting handle two 45 rotates to drive the two connecting rod two 46, close to the end of the rotating shaft 41, to rotate around the central axis of the rotating shaft 41, thereby making the end, away from the rotating shaft 41, of the connecting rod two 46 pull the longitudinally adjacent sliding seat 14 through the connecting shaft to slide in the inside of the corresponding sliding groove 15, the front and back two sliding seats 14 move towards each other to drive the vertically adjacent two clamping plates 13 to move towards the center of the groove 5, thereby realizing the longitudinal clamping of the lower mold set 6, after clamping stably,By controlling the switch group 16 to close the motor one 47 and realize the motor two 48 operation, the output shaft of the motor two 48 rotates to drive the rotating shaft 41 to rotate, the rotating shaft 41 rotates to drive the adjusting handle one 43 to rotate, the adjusting handle one 43 rotates to drive the two connecting rods one 44 close to one end of the rotating shaft 41 through the fixed shaft one, rotate around the central axis of the rotating shaft 41, and then make the other end of the connecting rod one 44 away from the rotating shaft 41 pull the transversely adjacent sliding seat 14 through the connecting shaft, slide in the corresponding sliding groove 15, and the left and right two sliding seats 14 move towards each other to drive the vertically adjacent two clamping plates 13 to move towards the center of the recess 5, thereby realizing the transverse clamping of the lower die set 6.

[0022] Wherein: the upper end of the forming table 1 is fixedly connected with uniformly distributed guide columns 8, the sliding plates 9 are slidably connected between the four guide columns 8, the lower end of the sliding plate 9 is fixedly connected with the upper end of the upper die set 7, the upper end between the four guide columns 8 is fixedly connected with the top plate 10, the upper end of the top plate 10 is provided with the electric push rod 11, the upper end of the sliding plate 9 is fixedly connected with the bracket 12, the upper end of the bracket 12 is fixedly connected with the telescopic end of the electric push rod 11, the input end of the electric push rod 11 is electrically connected with the output end of the control switch group 16, the electric push rod 11 is realized to run through the control switch group 16, the telescopic end of the electric push rod 11 is extended to push the sliding plate 9 to move down through the bracket 12, and the guide columns 8 provide the sliding plate 9 with guided movement at the same time, the upper die set 7 and the lower die set 6 work together to realize the forming work of the graphite mold.

[0023] The working principle of the mould pressing forming machine of the graphite mould is as follows: in working, personnel first stably place the forming table 1, the adjusting bin 2 and other mechanisms in a horizontal working area, after stable placement, personnel place the lower mould set 6 in the inside of the groove 5, then personnel realize the operation of the motor one 47 through the control switch set 16, the output shaft rotation of the motor one 47 drives the driving bevel gear to rotate, further drives the driven bevel gear to rotate, further drives the rotating drum 42 to rotate, the rotating drum 42 drives the adjusting handle two 45 to rotate, the adjusting handle two 45 rotates and drives the two connecting rods two 46 to move close to one end of the rotating shaft 41 through the fixed shaft two, rotates around the central axis of the rotating shaft 41, further makes the other end of the connecting rod two 46 away from the rotating shaft 41 all pull the longitudinally adjacent sliding seat 14 through the connecting shaft, slides in the inside of the corresponding sliding groove 15, the front and back two sliding seats 14 move towards each other and drive the vertically adjacent two clamping plates 13 to move towards the direction close to the center of the groove 5, further realizes the longitudinal clamping of the lower mould set 6, after stable clamping, personnel realize the operation of the motor two 48 by closing the motor one 47 through the control switch set 16, the output shaft rotation of the motor two 48 drives the rotating shaft 41 to rotate, the rotating shaft 41 drives the adjusting handle one 43 to rotate, the adjusting handle one 43 rotates and drives the two connecting rods one 44 to move close to one end of the rotating shaft 41 through the fixed shaft one, rotates around the central axis of the rotating shaft 41, further makes the other end of the connecting rod one 44 away from the rotating shaft 41 all pull the transversely adjacent sliding seat 14 through the connecting shaft, slides in the inside of the corresponding sliding groove 15, the left and right two sliding seats 14 move towards each other and drive the vertically adjacent two clamping plates 13 to move towards the direction close to the center of the groove 5, further realizes the transverse clamping of the lower mould set 6, after stable clamping, personnel close the motor two 48 through the control switch set 16, then personnel inject material to the upper end of the lower mould set 6, then personnel realize the operation of the electric push rod 11 through the control switch set 16, the telescopic end of the electric push rod 11 extends and pushes the sliding plate 9 to move downwards through the support 12, meanwhile the guide column 8 all provide guiding movement for the movement of the sliding plate 9, the upper mould set 7 and the lower mould set 6 cooperate to realize the forming work of the graphite mould.

[0024] It is worth noting that the control switch set 16 disclosed in the above embodiment is provided with the control button corresponding to and controlling the switch of the motor one 47, the motor two 48 and the electric push rod 11.

[0025] The above only describes the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation in the utility model specification and the attached drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A graphite mold press forming machine, comprising a forming table (1), the inside of the forming table (1) is provided with uniformly distributed adjustable clamping plates (13) through sliding seats (14), and the middle of the forming table (1) is provided with an adjusting bin (2), characterized in that: Also include clamping drive mechanism (4) ; The clamping drive mechanism (4) comprises a rotating shaft (41), a rotating drum (42), an adjusting handle (43), a connecting rod (44), an adjusting handle (45) and a connecting rod (46), the rotating shaft (41) is rotatably connected to the inside of the adjusting bin (2), the upper end of the rotating shaft (41) is fixedly connected with the adjusting handle (43), the upper end of the adjusting handle (43) is rotatably connected with the symmetrically distributed connecting rod (44) through the fixed shaft (1), the lower end of the sliding seat (14) is fixedly connected with the connecting shaft, the end of the connecting rod (44) away from the rotating shaft (41) is rotatably connected with the middle part of the transversely adjacent connecting shaft, the rotating drum (42) is rotatably connected to the lower end of the adjusting bin (2), the rotating drum (42) is movably sleeved on the outer surface of the rotating shaft (41), the upper end of the rotating drum (42) is fixedly connected with the adjusting handle (45), the upper end of the adjusting handle (45) is rotatably connected with the symmetrically distributed connecting rod (46) through the fixed shaft (2), the end of the connecting rod (46) away from the rotating shaft (41) is rotatably connected with the middle part of the longitudinally adjacent connecting shaft.

2. A graphite mold press forming machine according to claim 1, characterized by: The middle part of the right surface of the forming table (1) is provided with a control switch group (16), and the input end of the control switch group (16) is electrically connected with the external power supply.

3. A press molding machine for graphite molds according to claim 2, characterized in that: The clamping drive mechanism (4) further comprises a motor (47), the motor (47) is arranged on the lower surface of the adjusting bin (2), the lower end of the adjusting bin (2) is provided with a driving bin (3), the motor (47) is located in the inside of the driving bin (3), the right end of the output shaft of the motor (47) is fixedly connected with a driving bevel gear, the lower end of the rotating drum (42) extends to the inside of the driving bin (3), the lower end of the rotating drum (42) is fixedly connected with a driven bevel gear, the driving bevel gear and the driven bevel gear are meshed, and the input end of the motor (47) is electrically connected with the output end of the control switch group (16).

4. A graphite mold press forming machine according to claim 3, wherein: The clamping drive mechanism (4) further comprises a motor (48), the motor (48) is arranged on the lower end of the driving bin (3), the lower end of the rotating shaft (41) extends to the inside of the driving bin (3), the upper end of the output shaft of the motor (48) is fixedly connected with the lower end of the rotating shaft (41), and the input end of the motor (48) is electrically connected with the output end of the control switch group (16).

5. A graphite mold press forming machine according to claim 2, wherein: The upper end of the forming table (1) is provided with a groove (5), the inside of the groove (5) is provided with uniformly distributed sliding grooves (15), the inside of the sliding groove (15) is slidably connected with the outer surface of the vertically adjacent sliding seat (14), the upper end of the sliding seat (14) is fixedly connected with the lower end of the vertically adjacent clamping plate (13), the inside of the groove (5) is provided with a lower die set (6), the upper end of the forming table (1) is provided with an adjustable upper die set (7), the upper die set (7) is vertically corresponding with the lower die set (6), and the clamping plate (13) is installed in cooperation with the lower die set (6).

6. A graphite mold press forming machine according to claim 5, wherein: The upper end of the forming table (1) is fixedly connected with uniformly distributed guide columns (8), the four guide columns (8) are slidably connected with a sliding plate (9), the lower end of the sliding plate (9) is fixedly connected with the upper end of the upper die set (7), and the upper end of the four guide columns (8) is fixedly connected with a top plate (10).

7. A press molding machine for graphite molds according to claim 6, characterized in that: The upper end of the top plate (10) is provided with an electric push rod (11), the upper end of the sliding plate (9) is fixedly connected with a support (12), the upper end of the support (12) is fixedly connected with the telescopic end of the electric push rod (11), and the input end of the electric push rod (11) is electrically connected with the output end of the control switch group (16).

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