CN220030575U

CN220030575U - Blank clamping equipment

Info

Publication number: CN220030575U
Application number: CN202321516221.5U
Authority: CN
Inventors: 陈超; 王贞敏; 杜元臣; 宗杰
Original assignee: Qingdao Shengjiatai New Materials Co ltd
Current assignee: Shandong Zhongzhu New Building Materials Co.,Ltd.
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-11-17
Anticipated expiration: 2033-06-14

Abstract

The utility model provides blank clamping equipment, which comprises a base, wherein a motor is arranged on one side of the base, the output end of the motor is fixedly connected with one end of a bidirectional screw rod, the bidirectional screw rod is symmetrically sleeved with a rotating block, the rotating block is in threaded connection with the bidirectional screw rod, the bottom of the rotating block is fixedly connected with the middle position of the top of a clamping plate, bottom supporting boxes are arranged on the front side and the rear side of the clamping plate and fixedly connected with bottom supporting structures, the bottom supporting structures are slidably connected with through grooves formed in the base, the motor drives transmission gears at the two ends of the bidirectional screw rod, the transmission gears drive a first transmission rack and a second transmission rack to further drive the first transmission block and the second transmission block to move inwards, the bottom of a brick is dragged through bottom supporting sheets at the lower end of the box, and therefore downward bulge deformation of the bottom of the brick under the action of gravity is prevented.

Description

Blank clamping equipment

Technical Field

The utility model relates to blank clamping equipment, and belongs to the field of blank clamping equipment.

Background

In the prior art, a brick making machine is a machine device for manufacturing and producing bricks, which generally uses stone powder, fly ash, slag, broken stone, sand, water and other added cements as raw materials to produce bricks through hydraulic power, vibration power, aerodynamic force and other machines, and in the use process of the brick making machine, hydraulic rods are needed to carry out hydraulic pressure on clamping plates on two sides, so that the clamping plates move to clamp two sides of the manufactured bricks, then the bricks are transferred through a transfer position set on a conveying rail by a conveying frame, and finally the bricks are put down by a hydraulic pump, so that the bricks enter a lower process, but the prior art is not perfect enough, and has the following defects: in the process of transferring by clamping the long-strip-shaped bricks, the bottoms of the long-strip-shaped bricks which are not dried are in a downward protruding deformation under the action of gravity due to the lack of support at the bottoms of the bricks.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide blank clamping equipment so as to solve the problem that the bottom of an undried strip-shaped brick is protruded downwards under the action of gravity and deformed due to the lack of support at the bottom of the brick in the process of clamping and transferring the strip-shaped brick.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a press from both sides base equipment, includes the base, base one side installation motor, motor output is fixed with two-way screw rod one end connection, two-way screw rod symmetry cup joints the turning block, turning block and two-way screw rod threaded connection, turning block bottom is fixed with splint top intermediate position connection, both sides are equipped with around the splint and hold in the palm end box, hold in the palm end box and hold in the palm end structure connection and fix, hold in the palm end structure and the base set up run through groove sliding connection, the base top is fixed with the supporting shoe one end connection that four equidistances set up, the run through groove is seted up to the supporting shoe other end, run through groove and hold in the palm end structure sliding connection.

Further, the sliding blocks are arranged on the front side and the rear side of the base and are in sliding connection with sliding grooves formed in the two sides of the top of the clamping plate.

Further, the bottom supporting box comprises a box body, the bottom of the box body is fixedly connected with the bottom supporting sheet, and two sides of the box body are fixedly connected with the bottom supporting structure.

Further, a through threaded hole is formed in the surface of one side of the box body, the threaded hole is in threaded connection with a threaded rod, and the head of the threaded rod is rotationally connected with a pushing block arranged in the box body.

Further, the support bottom structure comprises a transmission gear, a transmission gear outer ring is meshed with a first transmission rack and a second transmission rack which are arranged in an up-down symmetrical mode, the first transmission rack is connected with a through groove formed in a supporting block in a sliding mode, the second transmission rack is connected with a through groove formed in a base in a sliding mode, one side of the first transmission rack is fixedly connected with one end of the first transmission block, the other end of the first transmission block is fixedly connected with the back face of a box body on the rear side, the bottom of the second transmission rack is fixedly connected with one end of the second transmission block, and the other end of the second transmission block is fixedly connected with the front side of the box body.

Further, one end of the bidirectional screw rod far away from the motor is rotationally connected with the support column, and the support column is fixedly connected with one end of the top of the base.

The utility model has the beneficial effects that: the two-way screw is driven by the motor to drive the two-end rotating blocks to move inwards so as to drive the clamping plates to clamp the brick, meanwhile, the transmission gears at the two ends of the two-way screw drive the first transmission rack and the second transmission rack to further drive the first transmission block and the second transmission block to move inwards, the front and rear box bodies are driven to move inwards through the first transmission block and the second transmission block, the bottom of the brick is dragged by the bottom supporting sheet at the lower end of the box body, and accordingly downward protruding deformation of the bottom of the brick under the action of gravity is prevented.

By rotating the threaded rod, the pushing block is caused to move inwards to clamp the front side and the rear side of the brick, so that the front side and the rear side of the brick are prevented from collapsing and deforming in the transportation process.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a blank holder apparatus according to the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic view of the structure of a box in the blank clamping device of the present utility model;

FIG. 4 is a schematic view of the structure of the base in the blank clamping device of the present utility model;

in the figure: 1-base, 11-slider, 2-motor, 3-hold in the palm the end structure, 4-supporting shoe, 5-hold in the palm end box, 51-box body, 52-promote the piece, 53-hold in the bottom thin slice, 54-threaded rod, 6-bi-directional screw, 7-rotation piece, 8-splint, 9-support column, 31-drive gear, 32-first drive rack, 33-first drive piece, 34-second drive rack, 35-second drive piece.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 and fig. 4, the present utility model provides a technical solution: the utility model provides a press from both sides base equipment, base 1 including the rectangle, base 1 one side is fixed through bolted connection with the platform, install motor 2 on the platform, motor 2 output and bi-directional screw 6 one end are connected fixedly, bi-directional screw 6 other end passes through the bearing rotation with support column 9 and is connected, it is more stable when rotating to make motor 2 through bi-directional screw 6 other end connection support column 9, avoid structure on the bi-directional screw 6 because of unstable production problem, support column 9 passes through bolted connection with base 1 top one end fixedly, bi-directional screw 6 symmetry cup joints rotating block 7, rotating block 7 and bi-directional screw 6 threaded connection, rotating block 7 bottom is fixed with splint 8 top intermediate position connection, both sides set up slider 11 around the base 1, spout sliding connection that slider 11 and splint 8 top both sides were offered, drive bi-directional screw 6 through motor 2 and rotate and cause splint 8 to remove the clamp brick in the centre in slider 11, both sides are equipped with the support end box 5 of rectangle around splint 8, support end box 5 and support end structure 3 welding, support end structure 3 and the through-through groove sliding connection that base 1 top and four equidistance set up support block 4 one end are passed through bolted connection fixedly, support block 4 other end and support end 4 sets up through the support end, support end 3 and support end 3 can be passed through the support end 3 and support end 3 to the support end.

Referring to fig. 1 and 3, the bottom supporting box 5 includes a rectangular box body 51, the bottom of the box body 51 is fixedly connected with a bottom supporting sheet 53, two sides of the box body 51 are welded with the bottom supporting structure 3, a threaded hole penetrating through the surface of one side of the box body 51 is formed, the threaded hole is in threaded connection with a threaded rod 54, the head of the threaded rod 54 is rotatably connected with a pushing block 52 arranged in the box body 51 through a bearing, the threaded rod 54 is rotated and adjusted so that the threaded rod 54 moves inwards in the threaded hole, and the pushing block 52 is driven to move inwards, so that the front side and the rear side of a brick are clamped, and collapse deformation of the front side and the rear side of the brick in the transportation process is prevented.

Referring to fig. 2, the supporting structure 3 includes a driving gear 31, an outer ring of the driving gear 31 is engaged with a first driving rack 32 and a second driving rack 34 which are symmetrically arranged up and down, the driving gear 31 causes the first driving rack 32 and the second driving rack 34 to move when rotating bricks, the first driving rack 32 is slidably connected with a through slot formed in the supporting block 4 so as to be more stable when moving, the second driving rack 34 is slidably connected with a through slot formed in the base 1 so as to be more stable when moving, one side of the first driving rack 32 is fixedly connected with one end of the first driving block 33, the other end of the first driving block 33 is welded with the back surface of the box body 51 at the rear side, the bottom of the second transmission rack 34 is fixedly connected with one end of the second transmission block 35, the other end of the second transmission block 35 is welded with the front side of the box body 51, the transmission gear 31 at two ends of the bidirectional screw rod 6 is driven by the motor 2, the transmission gear 31 drives the first transmission rack 32 and the second transmission rack 34 to further drive the first transmission block 33 and the second transmission block 35 to move inwards, the box bodies 51 at the front side and the rear side are driven to move inwards by the first transmission block 33 and the second transmission block 35, the bottom of the brick is dragged by the bottom supporting sheet 53 at the lower end of the box body 51, and accordingly downward protruding deformation of the bottom of the brick under the action of gravity is prevented.

The specific embodiment is as follows: when the undried brick is required to be transported, the motor 2 on one side of the base 1 drives the bidirectional screw rod 6 to enable the two-end rotating blocks 7 to move inwards to drive the clamping plates 8 to clamp two sides of the brick, meanwhile, the transmission gears 31 on two ends of the bidirectional screw rod 6 drive the first transmission racks 32 and the second transmission racks 34 to further drive the first transmission blocks 33 and the second transmission blocks 35 to move inwards, the front and rear box bodies 51 are driven to move inwards through the first transmission blocks 33 and the second transmission blocks 35, the bottom of the brick is towed by the bottom supporting sheet 53 on the lower end of the box body 51, so that the bottom of the brick is prevented from protruding downwards under the action of gravity to deform, and meanwhile, the push blocks 52 are driven to move inwards to clamp the front and rear sides of the brick to prevent the front and rear sides of the brick from collapsing and deforming in the transportation process by rotating the threaded rods 54.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Blank clamping equipment, comprising a base (1), characterized in that: the base (1) one side installation motor (2), motor (2) output is fixed with bi-directional screw (6) one end connection, bi-directional screw (6) symmetry cup joints rotor block (7), rotor block (7) and bi-directional screw (6) threaded connection, rotor block (7) bottom is fixed with splint (8) top intermediate position connection, both sides are equipped with and hold in the palm end box (5) around splint (8), hold in the palm end box (5) and hold in the palm end structure (3) and be connected fixedly, hold in the palm end structure (3) and the run through groove sliding connection that base (1) were seted up, support block (4) one end connection fixedly that base (1) top and four equidistances set up, run through the groove is seted up to the support block (4) other end, run through groove and hold in the palm end structure (3) sliding connection.

2. A blank holding apparatus as claimed in claim 1, wherein: the sliding blocks (11) are arranged on the front side and the rear side of the base (1), and the sliding blocks (11) are in sliding connection with sliding grooves formed in the two sides of the top of the clamping plate (8).

3. A blank holding apparatus as claimed in claim 1, wherein: the bottom supporting box (5) comprises a box body (51), the bottom of the box body (51) is fixedly connected with a bottom supporting sheet (53), and two sides of the box body (51) are fixedly connected with the bottom supporting structure (3).

4. A blank holding apparatus according to claim 3, wherein: the box is characterized in that a penetrating threaded hole is formed in one side surface of the box body (51), the threaded hole is in threaded connection with a threaded rod (54), and the head of the threaded rod (54) is rotationally connected with a pushing block (52) arranged in the box body (51).

5. A blank holding apparatus according to claim 3, wherein: the support bottom structure (3) comprises a transmission gear (31), a first transmission rack (32) and a second transmission rack (34) which are arranged in an up-down symmetrical mode are meshed with an outer ring of the transmission gear (31), the first transmission rack (32) is connected with a penetrating groove formed in a supporting block (4) in a sliding mode, the second transmission rack (34) is connected with a penetrating groove formed in a base (1) in a sliding mode, one side of the first transmission rack (32) is fixedly connected with one end of the first transmission block (33), the other end of the first transmission block (33) is fixedly connected with the back face of a box body (51) at the rear side, the bottom of the second transmission rack (34) is fixedly connected with one end of the second transmission block (35), and the other end of the second transmission block (35) is fixedly connected with the front side of the box body (51).

6. A blank holding apparatus as claimed in claim 1, wherein: one end of a bidirectional screw rod (6) far away from the motor (2) is rotationally connected with a support column (9), and the support column (9) is fixedly connected with one end of the top of the base (1).