Edge covering device

Abstract

The utility model relates to the technical field of physical therapy instrument production, and discloses an edge covering device which comprises a base, and the top of the base is provided with a fixed die and a movable die which are matched with each other; the limiting structure comprises an anti-disengaging rod, a side block, a sliding block, a positioning groove and an adjusting screw rod, the side block is fixedly connected with the fixed mold, the base and the anti-disengaging rod are both provided with the positioning groove, the side block is clamped into the positioning groove, the anti-disengaging rod is locked and fixed to the base through a bolt, the movable mold is detachably connected with the sliding block, and the adjusting screw rod is rotationally connected with the anti-disengaging rod and is in threaded connection with the sliding block. The anti-disengaging rod is locked through the bolt, the two side blocks on the two sides of the fixed mold are pressed in the corresponding positioning grooves through the anti-disengaging rod, limiting of the fixed mold is achieved, the sliding block is limited through the sliding groove in the bottom of the anti-disengaging rod, the movable mold can horizontally slide, the sliding block can be driven by rotating the adjusting screw rod, and the mold has the advantages that operation is easy and convenient, and the movable mold and the fixed mold are easy, convenient and rapid to replace.

Description

TECHNICAL FIELD

[0001] The utility model relates to physiotherapy apparatus production technical field especially relates to a kind of edge covering device. BACKGROUND

[0002] For the production of physiotherapy apparatus, sensor is indispensable, sensor mainly includes main body and plug-in for connection, main body is mostly metal material, plug-in needs to be fixed by edge position edge covering of rolling main body.

[0003] Prior art discloses a kind of edge covering device for sensor edge covering (publication number: CN104841782A), including base, drive cylinder, die holder, edge covering die, the die holder is located on base, drive cylinder is fixed on base and located above die holder, the edge covering die is located on die holder and located below drive cylinder, the edge covering die is equipped with the forming groove compatible with sensor base, the slot of forming groove is equipped with round corner, the piston rod of drive cylinder is equipped with the pressure head for pressing sensor.

[0004] In prior art, by the cooperation of fixed die and movable die, the edge covering treatment to sensor is realized, and the fixed die is directly locked on the base by bolts, and the movable die is limited by limiting plate, for the matching production of sensor, the mold needs to be replaced, and the movable die and the fixed die are limited separately, so that the workload is large when replacing, and there is certain inconvenience.

[0005] Therefore, we propose a kind of edge covering device. UTILITY MODEL CONTENTS

[0006] The utility model mainly solves the technical problem that the above movable die and fixed die are inconvenient to replace, and provides an edge covering device.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme, an edge covering device, comprising:

[0008] Base, the top of base is equipped with push cylinder, the output shaft of push cylinder is fixedly installed with extrusion head, the top of base is equipped with fixed die and movable die matched with each other;

[0009] Limiting structure, for positioning fixed die and movable die, the limiting structure includes stop rod, side block, sliding block, positioning slot and adjusting screw rod, the side block is fixedly connected with fixed die, the base and stop rod are both provided with positioning slot, the side block is clamped into positioning slot, the stop rod is locked and fixed with base by bolt, the bottom of stop rod is equipped with sliding groove, the sliding block is slidably arranged in sliding groove, the movable die is detachably connected with sliding block, and the adjusting screw rod is rotatably connected with stop rod and threadedly connected with sliding block.

[0010] As a preferred mode of the utility model, the side block is fixedly installed on one side of the fixed mold, the side block forms a rectangular block structure, and two positioning grooves formed in the mutually close wall surfaces of the base and the anti-coming-off rod together form a notch suitable for the side block.

[0011] As a preferred mode of the utility model, the anti-coming-off rod forms a rectangular rod body structure, the sliding block is suitable for the sliding groove, the adjusting screw rod extends into the sliding groove, the sliding block is provided with a threaded hole penetrating through, and the adjusting screw rod is connected with the threaded hole of the sliding block.

[0012] As a preferred mode of the utility model, the top of the anti-coming-off rod is provided with a mounting hole, the top of the base is provided with an internal thread hole, the mounting hole of the anti-coming-off rod is connected with the internal thread hole through a bolt to lock and fix the anti-coming-off rod, two anti-coming-off rods are symmetrically arranged on the top of the base, and the two anti-coming-off rods jointly limit the fixed mold and the movable mold.

[0013] As a preferred mode of the utility model, the limiting structure further comprises a clamping groove and a wing plate, the wing plate is fixedly connected with the movable mold, the wall surface of the sliding block is provided with the clamping groove, and the wing plate is inserted into the clamping groove.

[0014] As a preferred mode of the utility model, the wing plate is fixedly arranged on one side of the movable mold, the bottom of the wing plate is flush with the top surface of the base, and the wing plate and the clamping groove are used in cooperation.

[0015] As a preferred mode of the utility model, the wing plate forms a rectangular block structure, the clamping groove forms a rectangular groove, and the clamping groove is arranged at the bottom of the sliding block.

[0016] The utility model provides a kind of edge covering device.There is following beneficial effect:

[0017] 1.The edge covering device is provided with the same anti-coming-off rod on both sides of the fixed mold, and the anti-coming-off rod is locked by a bolt.The anti-coming-off rod presses the two side blocks on both sides of the fixed mold into the corresponding positioning groove, limiting the fixed mold.The sliding block is limited by the sliding groove at the bottom of the anti-coming-off rod, so that the movable mold can slide horizontally.The sliding block is driven by rotating the adjusting screw rod, and the movable mold slides horizontally by the sliding block, realizing the closing or opening of the movable mold and the fixed mold.The operation is simple, and the movable mold and the fixed mold are replaced conveniently and quickly.

[0018] 2.The edge covering device is provided with an integrally-formed wing plate on both sides of the movable mold.The movable mold is placed on the top of the base, the anti-coming-off rod falls down, the sliding block is located directly above the wing plate, and the wing plate is clamped into the clamping groove as the anti-coming-off rod is tightened, limiting the wing plate.Meanwhile, when the adjusting screw rod drives the sliding block to move, the wing plate can slide with the sliding block without falling off.The movable mold is easy to disassemble, replace and assemble. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is one of the overall perspective views of the utility model;

[0020] Figure 2 is the second overall perspective view of the utility model;

[0021] Figure 3 is the schematic view of the fixed mold and the fixed mold and base installation of the utility model;

[0022] Figure 4 is the schematic view of the anti-dropping rod and base installation of the utility model;

[0023] Figure 5 is the assembly view of the wing plate and sliding block of the utility model.

[0024] Legend: 10, base; 11, fixed mold; 12, movable mold; 20, anti-dropping rod; 21, side block; 22, sliding block; 23, positioning groove; 24, adjusting screw; 25, clamping groove; 26, wing plate. DETAILED DESCRIPTION

[0025] An edge covering device, as shown in Figure 1 and Figure 2 , comprising:

[0026] The base 10 is provided with a push cylinder at the top, and the output shaft of the push cylinder is fixedly installed with an extrusion head. The top of the base 10 is provided with a fixed mold 11 and a movable mold 12 that cooperate with each other. Specifically, the two sides of the base 10 are provided with a stop edge, and the stop edge is provided with a mounting groove, so that the base 10 can be fixed on the table top for use. The top of the base 10 is provided with a cross beam, and the cross beam is fixedly installed with a push cylinder. The output shaft of the push cylinder is fixedly installed with an extrusion block. The base 10 and the fixed mold 11 are mainly used for edge covering of a physiotherapy sensor. The sensor includes a metal main body and a plastic plug. The plug is locked by edge covering the edge portion of the main body. The fixed mold 11 and the movable mold 12 cooperate with the extrusion block to deform the edge position of the main body to fix the plug. The mutually approaching wall surfaces of the fixed mold 11 and the movable mold 12 are provided with a forming groove. The top of the fixed mold 11 and the movable mold 12 is provided with a hole for the extrusion block to enter. Compared with the existing technology which adopts a rolling method, the present scheme can improve the efficiency, the edge covering position is not easy to wrinkle, and the transition is smooth, which helps to improve the product quality. The fixed mold 11, the movable mold 12, and the extrusion block have been disclosed in detail in the prior art, and will not be repeated here.

[0027] As shown in Figure 2 , Figure 3 and Figure 4 , and Figure 5As shown, the limiting structure is arranged on the top of the base 10 for positioning the fixed mold 11 and the movable mold 12, and the limiting structure comprises a stop rod 20, a side block 21, a sliding block 22, a positioning groove 23 and an adjusting screw rod 24, the side block 21 is fixedly connected with the fixed mold 11, the base 10 and the stop rod 20 are both provided with the positioning groove 23, the side block 21 is clamped into the positioning groove 23, the stop rod 20 is locked and fixed with the base 10 through bolts, the bottom of the stop rod 20 is provided with a sliding groove, the sliding block 22 is slidingly arranged in the sliding groove, the movable mold 12 is detachably connected with the sliding block 22, the adjusting screw rod 24 is rotationally connected with the stop rod 20 and is threadedly connected with the sliding block 22, the side block 21 is fixedly installed on one side of the fixed mold 11, the side block 21 forms a rectangular block structure, the two positioning grooves 23 provided on the mutually close walls of the base 10 and the stop rod 20 together form a slot opening adapted to the side block 21, the stop rod 20 forms a rectangular rod structure, the sliding block 22 is adapted to the sliding groove, the adjusting screw rod 24 extends into the sliding groove, the sliding block 22 is provided with a threaded hole penetrating through, the adjusting screw rod 24 is connected with the threaded hole of the sliding block 22, the top of the stop rod 20 is provided with a mounting hole, the top of the base 10 is provided with an internal thread hole, the bolts pass through the mounting hole of the stop rod 20 and are connected with the internal thread hole to lock and fix the stop rod 20, the top of the base 10 is symmetrically provided with two stop rods 20, and the two stop rods 20 jointly limit the fixed mold 11 and the movable mold 12;

[0028] In the scheme, in order to improve the flexible replacement and opening and closing of the fixed mold 11 and the movable mold 12, the same stop rod 20 is symmetrically arranged on the two sides of the fixed mold 11, the stop rod 20 is locked through the bolts, the stop rod 20 tightly presses the two side blocks 21 on the two sides of the fixed mold 11 in the corresponding positioning grooves 23, the limiting of the fixed mold 11 is realized, the sliding block 22 is limited through the sliding groove at the bottom of the stop rod 20, so that the movable mold 12 can horizontally slide, the sliding block 22 can be driven by rotating the adjusting screw rod 24, the movable mold 12 is horizontally slid by the sliding block 22, the closing or opening of the movable mold 12 and the fixed mold 11 is realized, and the operation is simple, and the replacement of the movable mold 12 and the fixed mold 11 is simple and fast.

[0029] As shown in the figure, Figure 5 The limiting structure further comprises a clamping groove 25 and a wing plate 26, the wing plate 26 is fixedly connected with the movable mold 12, the wall surface of the sliding block 22 is provided with the clamping groove 25, the wing plate 26 is inserted into the clamping groove 25, the wing plate 26 is fixedly arranged on one side of the movable mold 12, the bottom of the wing plate 26 is flush with the top surface of the base 10, the wing plate 26 and the clamping groove 25 are used in cooperation, the wing plate 26 forms a rectangular block structure, the clamping groove 25 forms a rectangular slot, and the clamping groove 25 is arranged at the bottom of the sliding block 22;

[0030] In the scheme, in order to realize the dismounting connection of the movable die 12 and the sliding block 22, the wing plate 26 is integrally formed on both sides of the movable die 12, the movable die 12 is placed on the top of the base 10, the stop rod 20 falls downward, the sliding block 22 is located directly above the wing plate 26, the wing plate 26 is clamped into the clamping groove 25 with the fastening of the stop rod 20, and the limiting of the wing plate 26 is realized, and when the sliding block 22 is displaced by adjusting the screw rod 24, the wing plate 26 can slide with the sliding block 22 and will not fall off, the movable die 12 is simple and fast to disassemble and assemble, and is easy to replace.

[0031] The working principle of the utility model is as follows: the stop rod 20 is locked by bolts, the two side blocks 21 on both sides of the fixed die 11 are pressed into the corresponding positioning grooves 23 by the stop rod 20, the limiting of the fixed die 11 is realized, the sliding block 22 is limited by the sliding groove at the bottom of the stop rod 20, the movable die 12 can slide horizontally, the movable die 12 is placed on the top of the base 10, the stop rod 20 falls downward, the sliding block 22 is located directly above the wing plate 26, the wing plate 26 is clamped into the clamping groove 25 with the fastening of the stop rod 20, and the limiting of the wing plate 26 is realized, the sliding block 22 is driven by rotating the adjusting screw rod 24, the movable die 12 is horizontally slid by the sliding block 22, and the movable die 12 approaches the fixed die 11 until the closed forming groove is formed.

[0032] When the sensor is edge covered, the sensor base with the plastic connector is placed in the forming groove, the edge position of the main body is deformed by the cooperation of the fixed die 11 and the movable die 12 and the extrusion block, the connector is fixed, the edge part of the main body is edge covered and the connector is locked, the edge covering treatment of the sensor is realized, and the scheme is suitable for sensor production in physiotherapy instrument production.

[0033] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An edge-binding device, characterized in that, include: The base (10) has a push cylinder on its top, and an extrusion head is fixedly installed on the output shaft of the push cylinder. The top of the base (10) has a fixed mold (11) and a moving mold (12) that cooperate with each other. A limiting structure is set on the top of the base (10) to position the fixed mold (11) and the moving mold (12). The limiting structure includes a stop rod (20), a side block (21), a slider (22), a positioning groove (23), and an adjusting screw (24). The side block (21) is fixedly connected to the fixed mold (11). The base (10) and the stop rod (20) are both provided with positioning grooves (23). The side block (21) is inserted into the positioning groove (23). The stop rod (20) is locked and fixed to the base (10) by bolts. The bottom of the stop rod (20) is provided with a sliding groove. The slider (22) is slidably set in the sliding groove. The moving mold (12) and the slider (22) are detachably connected. The adjusting screw (24) is rotatably connected to the stop rod (20) and threadedly connected to the slider (22).

2. The edge-binding device according to claim 1, characterized in that: The side block (21) is fixedly installed on one side of the fixed mold (11). The side block (21) forms a rectangular block structure. The two positioning grooves (23) opened on the walls of the base (10) and the anti-detachment rod (20) that are close to each other together form a groove that fits the side block (21).

3. The edge-binding device according to claim 1, characterized in that: The anti-detachment rod (20) forms a rectangular rod structure, the slider (22) is adapted to the slide groove, the adjusting screw (24) extends into the slide groove, the slider (22) has a threaded hole through it, and the adjusting screw (24) is connected to the threaded hole of the slider (22).

4. The edge-binding device according to claim 1, characterized in that: The top of the anti-detachment rod (20) is provided with an installation hole, and the top of the base (10) is provided with an internal thread hole. The bolt passes through the installation hole of the anti-detachment rod (20) and connects with the internal thread hole to lock and fix the anti-detachment rod (20). Two anti-detachment rods (20) are symmetrically arranged on the top of the base (10). The two anti-detachment rods (20) together limit the fixed mold (11) and the moving mold (12).

5. The edge-binding device according to claim 1, characterized in that: The limiting structure also includes a slot (25) and a wing plate (26). The wing plate (26) is fixedly connected to the moving mold (12). The wall of the slider (22) has a slot (25) and the wing plate (26) is inserted into the slot (25).

6. The edge-binding device according to claim 5, characterized in that: The wing plate (26) is fixedly installed on one side of the moving mold (12). The bottom of the wing plate (26) is flush with the top surface of the base (10). The wing plate (26) and the slot (25) cooperate with each other.

7. The edge-binding device according to claim 5, characterized in that: The wing plate (26) forms a rectangular block structure, and the slot (25) forms a rectangular groove. The slot (25) is located at the bottom of the slider (22).

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