CN213562133U

CN213562133U - Positioning device convenient for clamping and fixing plastic formwork template

Info

Publication number: CN213562133U
Application number: CN202022303173.4U
Authority: CN
Inventors: 邵国恒; 邵伟涛; 李跃能
Original assignee: Zhejiang Jinhua Longxing Plastic Mould Base Co ltd
Current assignee: Zhejiang Jinhua Longxing Plastic Mould Base Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-29
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a positioner convenient to plastic formwork template processing clamping is fixed, including roof, processing mesa, preceding mounting bracket and left mounting bracket, both sides all are provided with horizontal frame plate around the bottom surface of roof, and all the vertical fixation in both ends has a set of bracing piece around the bottom surface of every horizontal frame plate of group, the left and right sides face of roof all is provided with the side guard plate, and the up end center top parallel arrangement of roof has the processing mesa, the up end rear side edge of processing mesa is provided with the backplate, and the up end right side edge of processing mesa is provided with the right baffle, the up end left side mid-mounting of roof has left mounting bracket, and the up end front side mid-mounting of roof has preceding mounting bracket. This positioner convenient to plastics formwork template processing clamping is fixed, the structure sets up rationally, conveniently withstands the template fast, and the location is firm can not become flexible to the form setting is more stable, so that process.

Description

Positioning device convenient for clamping and fixing plastic formwork template

Technical Field

The utility model relates to a relevant technical field of plastics formwork template processing specifically is a positioner convenient to plastics formwork template processing clamping is fixed.

Background

The die carrier is the support of the die, for example, the die is assembled and fixed on a die casting machine according to a certain rule and position, the part which enables the die to be installed on the die casting machine for working is called the die carrier, and the die carrier is composed of a push-out mechanism, a guide mechanism, a pre-reset mechanism and other parts, and the die needs to be fixed in a cavity corresponding to the die carrier when in use.

However, the formwork template in the prior art is unstable in clamping during machining, is unstable in positioning, is easy to skew, and affects accurate machining.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner convenient to plastics die carrier template processing clamping is fixed to the die carrier template that proposes in solving above-mentioned background art is adding man-hour clamping unstable inadequately, fixes a position insecure, and is crooked easily, influences the problem of accurate processing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioner convenient to plastics formwork template processing clamping is fixed, includes roof, processing mesa, preceding mounting bracket and left mounting bracket, both sides all are provided with horizontal frame plate around the bottom surface of roof, and both ends all vertical fixation have a set of bracing piece around the bottom surface of every horizontal frame plate of group, the left and right sides face of roof all is provided with the side guard plate, and the up end center top parallel arrangement of roof has the processing mesa, the up end rear side edge of processing mesa is provided with the backplate, and the up end right side edge of processing mesa is provided with right baffle, the up end left side mid-mounting of roof has left mounting bracket, and the up end front side mid-mounting of roof has preceding mounting bracket.

Preferably, the bottom of the supporting rod is internally provided with a threaded rod in a telescopic mode, the upper portion of the rod body of the threaded rod is in threaded connection with an adjusting nut, and the lower portion of the rod body of the threaded rod is provided with a base.

Preferably, the front and back parts of the front mounting frame and the left mounting frame are respectively provided with a front baffle and a first vertical plate, four groups of through holes are formed in the front and back parts of the first vertical plate and the front baffle in an aligned mode, a first movable ejector rod, a second movable ejector rod, a third movable ejector rod and a fourth movable ejector rod are sequentially installed in the four groups of through holes, and grooves are formed in the lower portions of the first vertical plate and the front baffle.

Preferably, kicking block and ball handle are installed respectively at first activity ejector pin, second activity ejector pin, third activity ejector pin and fourth activity ejector pin's front and back both ends, and a set of second belt pulley is all installed at the middle part of first activity ejector pin, second activity ejector pin, third activity ejector pin and fourth activity ejector pin, and the trailing flank lower part of left side mounting bracket is provided with left fixed plate, and install the second motor on the left fixed plate, and the front end of second motor installs the third belt pulley, and the transmission is connected with the second belt between the four groups of second belt pulleys of third belt pulley and top.

Preferably, the rear side lower part of preceding mounting bracket is provided with the preceding fixed plate, and the up end of preceding fixed plate installs first motor to first belt pulley is installed to the front end of first motor, and the transmission is connected with first belt between four groups of second belt pulleys of first belt pulley and top.

Preferably, a set of telescopic cylinder is all installed at four corners of the bottom surface of the processing table board, and the spring is sleeved on the upper portion of the rod body of the telescopic cylinder, and the bottom of the telescopic cylinder is fixed in the fixing block.

Compared with the prior art, the beneficial effects of the utility model are that: the positioning device convenient for processing, clamping and fixing the plastic formwork template has firm positioning and can not loosen, and the formwork is more stably installed so as to be processed;

1. the left mounting frame is mounted on the left side of a machining table top arranged on a top plate of the equipment, the front mounting frame is mounted on the front side of the machining table top, the left mounting frame and the front mounting frame are identical in structure and rotate through a motor, and a belt pulley drives a first movable ejector rod, a second movable ejector rod, a third movable ejector rod and a belt pulley on a fourth movable ejector rod to rotate together through a belt, so that the first movable ejector rod, the second movable ejector rod, the third movable ejector rod and the fourth movable ejector rod move forwards while rotating, and the left side face and the front side face of a template are conveniently propped;

2. the processing table top is arranged above the center of the upper end face of the top plate in parallel, and fixed blocks, telescopic cylinders and springs are arranged between the four corners of the bottom face of the processing table top and the top plate for elastic shock absorption, so that shock impact is buffered, and the processing of an upper template is prevented from being influenced;

3. the structure setting of left side mounting bracket, first activity ejector pin, second activity ejector pin, third activity ejector pin and fourth activity ejector pin pass through the screw thread and rotate to be connected between first riser and preceding baffle, conveniently utilize the motor to rotate the third belt pulley, and the third belt pulley drives the second belt pulley through the belt again and rotates together to conveniently rotate and remove first activity ejector pin, second activity ejector pin, third activity ejector pin and fourth activity ejector pin.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view of the processing table of the present invention mounted on the top plate;

fig. 4 is the mounting structure schematic diagram of the left mounting bracket of the present invention.

In the figure: 1. a top plate; 2. processing a table top; 3. a front mounting frame; 4. a front fixing plate; 5. a first motor; 6. a first pulley; 7. a first belt; 8. a right baffle; 9. a tailgate; 10. a left mounting bracket; 11. a first movable ejector rod; 12. a second movable ejector rod; 13. a left fixing plate; 14. a third movable ejector rod; 15. a fourth movable ejector rod; 16. a transverse frame plate; 17. a base; 18. a threaded rod; 19. adjusting the nut; 20. a support bar; 21. a side guard plate; 22. a groove; 23. a second motor; 24. a fixed block; 25. a telescopic cylinder; 26. a spring; 27. a ball handle; 28. a through hole; 29. a first vertical plate; 30. a front baffle; 31. a top block; 32. a second pulley; 33. a third belt pulley; 34. a second belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a positioning device convenient for processing, clamping and fixing a plastic formwork template comprises a top plate 1, a processing table top 2, a front mounting frame 3, a front fixing plate 4, a first motor 5, a first belt pulley 6, a first belt 7, a right baffle 8, a rear baffle 9, a left mounting frame 10, a first movable ejector rod 11, a second movable ejector rod 12, a left fixing plate 13, a third movable ejector rod 14, a fourth movable ejector rod 15, a cross frame plate 16, a base 17, a threaded rod 18 and an adjusting nut 19; a support rod 20; the side protection plate 21, the groove 22, the second motor 23, the fixing block 24, the telescopic cylinder 25, the spring 26, the ball handle 27, the through hole 28, the first vertical plate 29, the front baffle 30, the top block 31, the second belt pulley 32, the third belt pulley 33 and the second belt 34, the transverse frame plates 16 are arranged on the front side and the rear side of the bottom surface of the top plate 1, a group of support rods 20 are vertically fixed on the front end and the rear end of the bottom surface of each group of transverse frame plates 16, a threaded rod 18 is arranged in the bottom of each support rod 20 in a telescopic mode, an adjusting nut 19 is screwed on the upper portion of the rod body of the threaded rod 18, a base 17 is arranged on the lower portion of the rod body of the threaded rod 18, the side protection plates 21 are arranged on the left side surface and the right side surface of the top plate 1, the machining table top 2 is arranged above the center of the upper end surface of the, four corners of the bottom surface of the processing table top 2 are respectively provided with a group of telescopic cylinders 25, the upper parts of rod bodies of the telescopic cylinders 25 are sleeved with springs 26, the bottoms of the telescopic cylinders 25 are fixed in fixed blocks 24, the left middle part of the left side of the upper end surface of the top plate 1 is provided with a left mounting frame 10, the front middle part of the front side of the upper end surface of the top plate 1 is provided with a front mounting frame 3, the front and rear parts of the front mounting frame 3 and the left mounting frame 10 are respectively provided with a front baffle 30 and a first vertical plate 29, four groups of through holes 28 are arranged on the first vertical plate 29 and the front baffle 30 in a front-back alignment manner, a first movable ejector rod 11, a second movable ejector rod 12, a third movable ejector rod 14 and a fourth movable ejector rod 15 are sequentially arranged in the four groups of through holes 28, the lower parts of the first vertical plate 29 and the front baffle 30 are respectively provided with a groove 22, the front and rear ends of the first movable ejector, and a set of second belt pulleys 32 is installed at the middle parts of the first movable ejector rod 11, the second movable ejector rod 12, the third movable ejector rod 14 and the fourth movable ejector rod 15, a left fixing plate 13 is arranged at the lower part of the rear side surface of the left mounting frame 10, a second motor 23 is installed on the left fixing plate 13, a third belt pulley 33 is installed at the front end of the second motor 23, a second belt 34 is connected between the third belt pulley 33 and the four sets of second belt pulleys 32 above the third belt pulley 33 in a transmission manner, a front fixing plate 4 is arranged at the lower part of the rear side surface of the front mounting frame 3, a first motor 5 is installed at the upper end surface of the front fixing plate 4, a first belt pulley 6 is installed at the front end of the first motor 5, and a first belt 7 is connected between the first belt pulley 6 and the four sets of second belt pulleys 32.

As shown in fig. 1-2, it is mainly shown that a left mounting frame 10 is installed on the left side of a processing table top 2 arranged on a top plate 1 of the apparatus, a front mounting frame 3 is installed on the front side of the processing table top 2, the left mounting frame 10 and the front mounting frame 3 are identical in structure and rotate a belt pulley through a motor, and the belt pulley drives a first movable ejector rod 11, a second movable ejector rod 12, a third movable ejector rod 14 and a belt pulley on a fourth movable ejector rod 15 to rotate together through a belt, so that the first movable ejector rod 11, the second movable ejector rod 12, the third movable ejector rod 14 and the fourth movable ejector rod 15 move forward while rotating, and the left side surface and the front side surface of a template are conveniently jacked;

as shown in fig. 3, the processing table 2 is arranged above the center of the upper end face of the top plate 1 in parallel, and fixed blocks 24, telescopic cylinders 25 and springs 26 are arranged between the four corners of the bottom face of the processing table 2 and the top plate 1 for elastic shock absorption, so that shock impact is buffered, and the processing of an upper template is prevented from being influenced;

as shown in fig. 4, the structure of the left mounting frame 10 is specifically shown, the first movable top rod 11, the second movable top rod 12, the third movable top rod 14 and the fourth movable top rod 15 are rotatably connected between the first vertical plate 29 and the front baffle 30 through threads, a motor is conveniently utilized to rotate the third belt pulley 33, the third belt pulley 33 drives the second belt pulley 32 to rotate together through a belt, and therefore the first movable top rod 11, the second movable top rod 12, the third movable top rod 14 and the fourth movable top rod 15 are conveniently rotated and moved.

The working principle is as follows: when the positioning device convenient for clamping and fixing the plastic formwork template is used, the formwork to be processed is placed on the upper end surface of the processing table top 2, one side corner of the formwork is attached to an included angle between the right baffle plate 8 and the rear baffle plate 9, then the front mounting frame 3 and the left mounting frame 10 are respectively controlled, the first belt pulley 6 is driven to rotate clockwise by the first motor 5 on the front mounting frame 3 to drive the first belt 7 to rotate together, meanwhile, the four groups of second belt pulleys 32 above are driven to rotate together, so that the first movable ejector rod 11, the second movable ejector rod 12, the third movable ejector rod 14 and the fourth movable ejector rod 15 move forwards together while changing to rotate until the ejector block 31 at the front end abuts against the front side surface of the formwork, the third belt pulley 33 is driven to rotate clockwise by the second motor 23 on the left mounting frame 10, and the four groups of second belt pulleys 32 are driven to rotate together by the third belt pulley 33, meanwhile, the first movable ejector rod 11, the second movable ejector rod 12, the third movable ejector rod 14 and the fourth movable ejector rod 15 are driven to synchronously move forwards until the ejector block 31 at the front end abuts against the left side face of the template, so that the whole template is stabilized, and the template is convenient to process and use.

Although 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. The utility model provides a positioner convenient to plastics formwork template processing clamping is fixed, includes roof (1), processing mesa (2), preceding mounting bracket (3) and left mounting bracket (10), its characterized in that: both sides all are provided with horizontal frame plate (16) around the bottom surface of roof (1), and both ends all vertical fixation have a set of bracing piece (20) around the bottom surface of every horizontal frame plate of group (16), the left and right sides face of roof (1) all is provided with side guard plate (21), and the up end center top parallel arrangement of roof (1) has processing mesa (2), the up end rear side edge of processing mesa (2) is provided with backplate (9), and the up end right side edge of processing mesa (2) is provided with right baffle (8), the up end left side mid-mounting of roof (1) has left mounting bracket (10), and the up end front side mid-mounting of roof (1) has preceding mounting bracket (3).

2. The positioning device convenient for clamping and fixing in the processing of the plastic formwork template as claimed in claim 1, is characterized in that: a threaded rod (18) is arranged in the bottom of the supporting rod (20) in a telescopic mode, the upper portion of a rod body of the threaded rod (18) is in threaded connection with an adjusting nut (19), and a base (17) is arranged on the lower portion of the rod body of the threaded rod (18).

3. The positioning device convenient for clamping and fixing in the processing of the plastic formwork template as claimed in claim 1, is characterized in that: preceding mounting bracket (3) and left mounting bracket (10) around two parts be provided with preceding baffle (30) and riser (29) respectively, and first riser (29) and preceding baffle (30) go up the front and back alignment and be provided with four groups of through-holes (28) to install first movable ejector pin (11), second movable ejector pin (12), third movable ejector pin (14) and fourth movable ejector pin (15) in four groups of through-holes (28) in proper order, and the lower part of riser (29) and preceding baffle (30) is all seted up fluted (22).

4. The positioning device convenient for clamping and fixing in the processing of the plastic formwork template as claimed in claim 3, is characterized in that: ejector pad (31) and ball shank (27) are installed respectively to first activity ejector pin (11), second activity ejector pin (12), third activity ejector pin (14) and the front and back both ends of fourth activity ejector pin (15), and first activity ejector pin (11), second activity ejector pin (12), a set of second belt pulley (32) are all installed at the middle part of third activity ejector pin (14) and fourth activity ejector pin (15), and the trailing flank lower part of left side mounting bracket (10) is provided with left fixed plate (13), and install second motor (23) on left fixed plate (13), and third belt pulley (33) are installed to the front end of second motor (23), and the transmission is connected with second belt (34) between fourth group second belt pulley (32) of third belt pulley (33) and top.

5. The positioning device convenient for clamping and fixing in the processing of the plastic formwork template as claimed in claim 1, is characterized in that: the rear side face lower part of preceding mounting bracket (3) is provided with preceding fixed plate (4), and the up end of preceding fixed plate (4) installs first motor (5) to first belt pulley (6) are installed to the front end of first motor (5), and the transmission is connected with first belt (7) between four groups of second belt pulley (32) of first belt pulley (6) and top.

6. The positioning device convenient for clamping and fixing in the processing of the plastic formwork template as claimed in claim 1, is characterized in that: a set of telescopic cylinder (25) is all installed at four corners of the bottom surface of the processing table board (2), and spring (26) are sleeved on the upper portion of the rod body of the telescopic cylinder (25), and the bottom of the telescopic cylinder (25) is fixed in the fixing block (24).