Fixing clamp for proofing plastic products

Abstract

The utility model discloses a stationary fixture for proofing plastic products, which belongs to the field of stationary fixtures and comprises a workbench, a plurality of supporting seats fixedly connected to the top of the workbench, a same placing plate fixedly connected to the tops of the supporting seats, a plurality of sliding grooves formed in the top of the placing plate, and rotating strips slidably connected to the inner sides of the sliding grooves. Clamping blocks are fixedly connected to one ends of the rotating strips, a plurality of third connecting rods are fixedly connected to the bottom of the placing plate, first columns are rotationally connected to one ends of the third connecting rods, and second connecting rods are fixedly connected to the outer sides of the first columns. The plastic product clamping device is reasonable in structural design, through cooperation of the motor, the first connecting rod, the second connecting rod, the third connecting rod, the movable block, the screw rod and the worm gear, a plastic product can be clamped at multiple positions, and therefore it is guaranteed that the plastic product can be kept more stable when follow-up operation is conducted on the plastic product.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fixed clamp, especially to a fixed clamp for plastic product proofing. BACKGROUND

[0002] With the rapid development of industrial manufacturing field, plastic products are more and more widely used in daily life and industrial production. In the development process of plastic products, proofing is an indispensable link, which is directly related to the quality, cost and market competitiveness of products. The fixed clamp for plastic product proofing is a device specially used for sample making and testing in the production process of plastic products. The main function of this clamp is to fix plastic products for processing, finishing or testing.

[0003] The existing fixed clamp for plastic product proofing has a simple structure, which makes it difficult to fix the plastic sample stably, affecting the subsequent operation of the user. Therefore, we propose a fixed clamp for plastic product proofing to solve this problem. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a fixed clamp for plastic product proofing to solve the problems mentioned in the background.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A fixed clamp for plastic product proofing comprises a workbench, a plurality of support seats are fixedly connected to the top of the workbench, the same placing plate is fixedly connected to the top of each support seat, a plurality of sliding grooves are formed in the top of the placing plate, a rotating bar is slidably connected to the inner side of each sliding groove, a clamping block is fixedly connected to one end of each rotating bar, a plurality of third connecting rods are fixedly connected to the bottom of the placing plate, a first column is rotatably connected to one end of each third connecting rod, a second connecting rod is fixedly connected to the outer side of each first column, the other end of each rotating bar is fixedly connected to the outer side of the corresponding second connecting rod, a second column is fixedly connected to one side of each second connecting rod, a first connecting rod is rotatably connected to the outer side of each second column, a third column is rotatably connected to the other end of each first connecting rod, a fixing block is fixedly connected to the outer side of each third column, the same moving block is fixedly connected to one side of each fixing block, and a driving mechanism is arranged on the top of the workbench.

[0007] Preferably, the driving mechanism comprises: a motor, the motor bottom is fixedly connected to the workbench top, the motor output end is fixedly connected with a short shaft, the short shaft outer side is fixedly connected with a worm, the worm outer side is engaged with a worm gear, the worm gear inner side is fixedly connected with a screw rod, and the screw rod outer side is threadedly connected in the moving block inner side.

[0008] Preferably, the moving block both sides are fixedly connected with T-shaped frames, a plurality of support bases inner sides are all provided with guide grooves matched with the T-shaped frames, and the two guide grooves inner sides located at the same side are all slidably connected with the same T-shaped frame.

[0009] Preferably, the workbench top is fixedly connected with a support, and the support inner side is rotatably connected to the short shaft outer side.

[0010] Preferably, the workbench top is fixedly connected with a controller, and the controller is electrically connected with the motor.

[0011] Preferably, the workbench bottom is rotatably connected with a plurality of rollers, one side of the workbench is fixedly connected with two handles, and the roller outer side is fixedly sleeved with a friction pad.

[0012] In the utility model, the plastic product is placed to the placing plate top, the motor is started at the moment, the short shaft starts rotating, the worm starts rotating under the drive of the short shaft, the worm gear starts rotating under the drive of the worm, and the screw rod starts rotating under the drive of the worm gear, so that the moving block starts the vertical movement.

[0013] In the utility model, the plastic product is placed to the placing plate top, the motor is started at the moment, the short shaft starts rotating, the worm starts rotating under the drive of the short shaft, the worm gear starts rotating under the drive of the worm, and the screw rod starts rotating under the drive of the worm gear, so that the moving block starts the vertical movement.

[0014] The utility model discloses a structure design is reasonable, and through the cooperation between the motor, the first connecting rod, the second connecting rod, the third connecting rod, the moving block, the screw rod and the worm gear, so that the plastic product can be clamped in multiple positions, thereby ensuring that the plastic product can be kept more stable when carrying out subsequent other operations. ACCURACY OF DRAWINGS

[0015] Fig. 1 It is a plastic product proofing fixed clamp first visual angle structure diagram for the utility model;

[0016] Fig. 2 It is a plastic product proofing fixed clamp second visual angle structure diagram for the utility model;

[0017] Fig. 3 A third view angle structure schematic view of the fixed clamp for sample making of plastic products is provided.

[0018] In the figure: 1, workbench; 2, support seat; 3, placing plate; 4, screw rod; 5, moving block; 6, fixed block; 7, No. 1 connecting rod; 8, No. 2 connecting rod; 9, No. 3 connecting rod; 10, rotating bar; 11, clamping block; 12, motor; 13, worm; 14, worm gear; 15, controller; 16, handle; 17, roller. 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.

[0020] Referring to Figs. 1-3 A fixed clamp for sample making of plastic products, comprising: a workbench 1, a plurality of support seats 2 are fixedly connected to the top of the workbench 1, the same placing plate 3 is fixedly connected to the top of the plurality of support seats 2, a plurality of sliding grooves are formed in the top of the placing plate 3, rotating bars 10 are slidably connected to the inner sides of the plurality of sliding grooves, clamping blocks 11 are fixedly connected to one end of the plurality of rotating bars 10, a plurality of No. 3 connecting rods 9 are fixedly connected to the bottom of the placing plate 3, No. 1 columns are rotatably connected to one end of the plurality of No. 3 connecting rods 9, No. 2 connecting rods 8 are fixedly connected to the outer sides of the plurality of No. 1 columns, the other ends of the plurality of No. 2 connecting rods 8 are fixedly connected to the corresponding rotating bars 10, No. 2 columns are fixedly connected to one side of the plurality of No. 2 connecting rods 8, No. 1 connecting rods 7 are rotatably connected to the outer sides of the plurality of No. 2 columns, No. 3 columns are rotatably connected to the other ends of the plurality of No. 1 connecting rods 7, fixed blocks 6 are fixedly connected to the outer sides of the plurality of No. 3 columns, the same moving block 5 is fixedly connected to one side of the plurality of fixed blocks 6, and a driving mechanism is arranged on the top of the workbench 1.

[0021] In the embodiment, the driving mechanism comprises: a motor 12, the bottom of the motor 12 is fixedly connected to the top of the workbench 1, a short shaft is fixedly connected to the output end of the motor 12, a worm 13 is fixedly connected to the outer side of the short shaft, a worm gear 14 is engaged with the outer side of the worm 13, a screw rod 4 is fixedly connected to the inner side of the worm gear 14, the outer side of the screw rod 4 is threadedly connected to the inner side of the moving block 5, T-shaped brackets are fixedly connected to the two sides of the moving block 5, guide grooves matched with the T-shaped brackets are formed in the inner sides of the plurality of support seats 2, and the same T-shaped bracket is slidably connected to the inner sides of the two guide grooves located on the same side, so that the moving block 5 can stably vertically move.

[0022] In this embodiment, the workbench 1 top fixedly connected with a support, support inside rotationally connected in the short shaft outside, workbench 1 top fixedly connected with controller 15, controller 15 and motor 12 electrically connected, workbench 1 bottom rotationally connected with a plurality of rollers 17, workbench 1 side fixedly connected with two handles 16, and a plurality of rollers 17 outside are all fixedly sleeved with friction pad, avoid the device when moving skid.

[0023] In this embodiment, in use, by placing plastic products to the top of the placement plate 3, at this time start motor 12, so that the short shaft starts to rotate, thereby driving the worm 13 starts to rotate, because the worm 13 and the worm wheel 14 meshing, this causes the worm 13 starts to drive the worm wheel 14 rotation, further, the screw 4 starts to rotate, so that the moving block 5 starts to move in the vertical direction, at this time, with the moving block 5 starts to move, this causes the first connecting rod 7 starts to rotate, with the first connecting rod 7 rotates, so that the second connecting rod 8 rotates, thereby driving the rotating bar 10 also starts to move synchronously, with the moving block 5 constantly moves vertically, this makes the rotating bar 10 drive the clamp block 11 to fix the plastic products, at this time the user can carry out subsequent process operation.

[0024] The above describes in detail the fixing clamp for plastic product proofing provided by the utility model. The principles and implementation modes of the utility model are described in this paper by applying specific examples. The above examples are only used to help understand the method of the utility model and its core idea. It should be noted that for ordinary skilled persons in the technical field, without departing from the principles of the utility model, the utility model can be improved and modified in several ways. These improvements and modifications also fall within the protection scope of the utility model claims.

Claims

1. A fixing fixture for prototyping plastic products, characterized in that, include: A workbench (1) is provided, with multiple support seats (2) fixedly connected to the top of the workbench (1). The same placement plate (3) is fixedly connected to the top of each of the multiple support seats (2). Multiple sliding grooves are provided on the top of the placement plate (3). Rotating bars (10) are slidably connected to the inner side of each of the multiple sliding grooves. A clamping block (11) is fixedly connected to one end of each of the multiple rotating bars (10). Multiple No. 3 connecting rods (9) are fixedly connected to the bottom of the placement plate (3). A No. 1 column is rotatably connected to one end of each of the multiple No. 3 connecting rods (9). The outer side of each of the multiple No. 1 columns is fixed. The workbench (1) is connected to a second link (8), and the outer sides of multiple second links (8) are fixedly connected to the other end of the corresponding rotating bar (10). A second column is fixedly connected to one side of multiple second links (8). A first link (7) is rotatably connected to the outer side of multiple second columns. A third column is rotatably connected to the other end of multiple first links (7). A fixing block (6) is fixedly connected to the outer side of multiple third columns. The same moving block (5) is fixedly connected to one side of multiple fixing blocks (6). A driving mechanism is provided on the top of the workbench (1).

2. The fixing fixture for prototyping plastic products according to claim 1, characterized in that, The driving mechanism includes: a motor (12), the bottom of which is fixedly connected to the top of the workbench (1), a short shaft is fixedly connected to the output end of the motor (12), a worm (13) is fixedly connected to the outside of the short shaft, a worm wheel (14) is meshed on the outside of the worm (13), a screw (4) is fixedly connected to the inside of the worm wheel (14), and the outside of the screw (4) is threadedly connected to the inside of the moving block (5).

3. The fixing fixture for prototyping plastic products according to claim 1, characterized in that, Both sides of the movable block (5) are fixedly connected to T-shaped frames, and the inner sides of the multiple support seats (2) are provided with guide grooves that are adapted to the T-shaped frames. The inner sides of the two guide grooves on the same side are slidably connected to the same T-shaped frame.

4. A fixing fixture for prototyping plastic products according to claim 1, characterized in that, The top of the workbench (1) is fixedly connected to a bracket, and the inner side of the bracket is rotatably connected to the outer side of the short shaft.

5. A fixing fixture for prototyping plastic products according to claim 1, characterized in that, A controller (15) is fixedly connected to the top of the workbench (1), and the controller (15) is electrically connected to the motor (12).

6. A fixing fixture for prototyping plastic products according to claim 1, characterized in that, The bottom of the workbench (1) is rotatably connected to multiple rollers (17), and two handles (16) are fixedly connected to one side of the workbench (1), and friction pads are fixedly sleeved on the outer side of each of the multiple rollers (17).

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